Merge branch 'master' into embtk-support-masterembtk-support-master

791 files changed, 22366 insertions, 10720 deletions

diff --git a/docs/CodeGenerator.rst b/docs/CodeGenerator.rst
index 10ca307b78..d54df0f6f4 100644
--- a/docs/CodeGenerator.rst
+++ b/docs/CodeGenerator.rst
@@ -1838,7 +1838,7 @@ Here is the table:
 :raw-html:`<td class="no"></td> <!-- Mips -->`
 :raw-html:`<td class="na"></td> <!-- NVPTX -->`
 :raw-html:`<td class="no"></td> <!-- PowerPC -->`
-:raw-html:`<td class="no"></td> <!-- SystemZ -->`
+:raw-html:`<td class="yes"></td> <!-- SystemZ -->`
 :raw-html:`<td class="no"></td> <!-- Sparc -->`
 :raw-html:`<td class="yes"></td> <!-- X86 -->`
 :raw-html:`<td class="yes"></td> <!-- XCore -->`
diff --git a/docs/CommandGuide/FileCheck.rst b/docs/CommandGuide/FileCheck.rst
index fce63ba688..0d9834918a 100644
--- a/docs/CommandGuide/FileCheck.rst
+++ b/docs/CommandGuide/FileCheck.rst
@@ -194,6 +194,55 @@ can be used:
    ; CHECK: ret i8
    }
 
+The "CHECK-DAG:" directive
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If it's necessary to match strings that don't occur in a strictly sequential
+order, "``CHECK-DAG:``" could be used to verify them between two matches (or
+before the first match, or after the last match). For example, clang emits
+vtable globals in reverse order. Using ``CHECK-DAG:``, we can keep the checks
+in the natural order:
+
+.. code-block:: c++
+
+    // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
+
+    struct Foo { virtual void method(); };
+    Foo f;  // emit vtable
+    // CHECK-DAG: @_ZTV3Foo =
+
+    struct Bar { virtual void method(); };
+    Bar b;
+    // CHECK-DAG: @_ZTV3Bar =
+
+
+With captured variables, ``CHECK-DAG:`` is able to match valid topological
+orderings of a DAG with edges from the definition of a variable to its use.
+It's useful, e.g., when your test cases need to match different output
+sequences from the instruction scheduler. For example,
+
+.. code-block:: llvm
+
+   ; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2
+   ; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
+   ; CHECK:     mul r5, [[REG1]], [[REG2]]
+
+In this case, any order of that two ``add`` instructions will be allowed.
+
+``CHECK-NOT:`` directives could be mixed with ``CHECK-DAG:`` directives to
+exclude strings between the surrounding ``CHECK-DAG:`` directives. As a result,
+the surrounding ``CHECK-DAG:`` directives cannot be reordered, i.e. all
+occurrences matching ``CHECK-DAG:`` before ``CHECK-NOT:`` must not fall behind
+occurrences matching ``CHECK-DAG:`` after ``CHECK-NOT:``. For example,
+
+.. code-block:: llvm
+
+   ; CHECK-DAG: BEFORE
+   ; CHECK-NOT: NOT
+   ; CHECK-DAG: AFTER
+
+This case will reject input strings where ``BEFORE`` occurs after ``AFTER``.
+
 FileCheck Pattern Matching Syntax
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index cb60df73d9..96461e51b9 100644
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -191,6 +191,20 @@ LLVM-based code generators "on the fly" for the designed TTA processors and
 loads them in to the compiler backend as runtime libraries to avoid
 per-target recompilation of larger parts of the compiler chain.
 
+Just-in-time Adaptive Decoder Engine (Jade)
+-------------------------------------------
+
+`Jade <https://github.com/orcc/jade>`_ (Just-in-time Adaptive Decoder Engine)
+is a generic video decoder engine using LLVM for just-in-time compilation of
+video decoder configurations. Those configurations are designed by MPEG
+Reconfigurable Video Coding (RVC) committee. MPEG RVC standard is built on a
+stream-based dataflow representation of decoders. It is composed of a standard
+library of coding tools written in RVC-CAL language and a dataflow
+configuration --- block diagram --- of a decoder.
+
+Jade project is hosted as part of the Open RVC-CAL Compiler
+(`Orcc <http://orcc.sf.net>`_) and requires it to translate the RVC-CAL standard
+library of video coding tools into an LLVM assembly code.
 
 Additional Information
 ======================
diff --git a/examples/ExceptionDemo/ExceptionDemo.cpp b/examples/ExceptionDemo/ExceptionDemo.cpp
index cf39ea7792..7d8e5729c2 100644
--- a/examples/ExceptionDemo/ExceptionDemo.cpp
+++ b/examples/ExceptionDemo/ExceptionDemo.cpp
@@ -1959,14 +1959,14 @@ int main(int argc, char *argv[]) {
   // Make the module, which holds all the code.
   llvm::Module *module = new llvm::Module("my cool jit", context);
 
-  llvm::JITMemoryManager *MemMgr = new llvm::SectionMemoryManager();
+  llvm::RTDyldMemoryManager *MemMgr = new llvm::SectionMemoryManager();
 
   // Build engine with JIT
   llvm::EngineBuilder factory(module);
   factory.setEngineKind(llvm::EngineKind::JIT);
   factory.setAllocateGVsWithCode(false);
   factory.setTargetOptions(Opts);
-  factory.setJITMemoryManager(MemMgr);
+  factory.setMCJITMemoryManager(MemMgr);
   factory.setUseMCJIT(true);
   llvm::ExecutionEngine *executionEngine = factory.create();
 
diff --git a/include/llvm/ADT/IntervalMap.h b/include/llvm/ADT/IntervalMap.h
index c4083eed6a..44a61fff85 100644
--- a/include/llvm/ADT/IntervalMap.h
+++ b/include/llvm/ADT/IntervalMap.h
@@ -496,7 +496,7 @@ public:
   NodeRef() {}
 
   /// operator bool - Detect a null ref.
-  operator bool() const { return pip.getOpaqueValue(); }
+  LLVM_EXPLICIT operator bool() const { return pip.getOpaqueValue(); }
 
   /// NodeRef - Create a reference to the node p with n elements.
   template <typename NodeT>
diff --git a/include/llvm/ADT/OwningPtr.h b/include/llvm/ADT/OwningPtr.h
index 86f9feee2c..6b9e42eaec 100644
--- a/include/llvm/ADT/OwningPtr.h
+++ b/include/llvm/ADT/OwningPtr.h
@@ -70,8 +70,9 @@ public:
 
   T *operator->() const { return Ptr; }
   T *get() const { return Ptr; }
-  operator bool() const { return Ptr != 0; }
+  LLVM_EXPLICIT operator bool() const { return Ptr != 0; }
   bool operator!() const { return Ptr == 0; }
+  bool isValid() const { return Ptr != 0; }
 
   void swap(OwningPtr &RHS) {
     T *Tmp = RHS.Ptr;
@@ -132,7 +133,7 @@ public:
   }
 
   T *get() const { return Ptr; }
-  operator bool() const { return Ptr != 0; }
+  LLVM_EXPLICIT operator bool() const { return Ptr != 0; }
   bool operator!() const { return Ptr == 0; }
 
   void swap(OwningArrayPtr &RHS) {
diff --git a/include/llvm/ADT/PointerUnion.h b/include/llvm/ADT/PointerUnion.h
index f42515ac77..c1a6d74412 100644
--- a/include/llvm/ADT/PointerUnion.h
+++ b/include/llvm/ADT/PointerUnion.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_ADT_POINTERUNION_H
 #define LLVM_ADT_POINTERUNION_H
 
+#include "llvm/Support/Compiler.h"
 #include "llvm/ADT/PointerIntPair.h"
 
 namespace llvm {
@@ -109,7 +110,7 @@ namespace llvm {
       // we recursively strip off low bits if we have a nested PointerUnion.
       return !PointerLikeTypeTraits<PT1>::getFromVoidPointer(Val.getPointer());
     }
-    operator bool() const { return !isNull(); }
+    LLVM_EXPLICIT operator bool() const { return !isNull(); }
 
     /// is<T>() return true if the Union currently holds the type matching T.
     template<typename T>
@@ -174,6 +175,11 @@ namespace llvm {
       return V;
     }
   };
+
+  template<typename PT1, typename PT2>
+  bool operator==(PointerUnion<PT1, PT2> lhs, PointerUnion<PT1, PT2> rhs) {
+    return lhs.getOpaqueValue() == rhs.getOpaqueValue();
+  }
   
   // Teach SmallPtrSet that PointerUnion is "basically a pointer", that has
   // # low bits available = min(PT1bits,PT2bits)-1.
@@ -251,7 +257,7 @@ namespace llvm {
     /// isNull - Return true if the pointer held in the union is null,
     /// regardless of which type it is.
     bool isNull() const { return Val.isNull(); }
-    operator bool() const { return !isNull(); }
+    LLVM_EXPLICIT operator bool() const { return !isNull(); }
     
     /// is<T>() return true if the Union currently holds the type matching T.
     template<typename T>
@@ -359,7 +365,7 @@ namespace llvm {
     /// isNull - Return true if the pointer held in the union is null,
     /// regardless of which type it is.
     bool isNull() const { return Val.isNull(); }
-    operator bool() const { return !isNull(); }
+    LLVM_EXPLICIT operator bool() const { return !isNull(); }
     
     /// is<T>() return true if the Union currently holds the type matching T.
     template<typename T>
diff --git a/include/llvm/Analysis/InlineCost.h b/include/llvm/Analysis/InlineCost.h
index bc7924e10f..28baa9eb94 100644
--- a/include/llvm/Analysis/InlineCost.h
+++ b/include/llvm/Analysis/InlineCost.h
@@ -77,7 +77,7 @@ public:
   }
 
   /// \brief Test whether the inline cost is low enough for inlining.
-  operator bool() const {
+  LLVM_EXPLICIT operator bool() const {
     return Cost < Threshold;
   }
 
diff --git a/include/llvm/CodeGen/AsmPrinter.h b/include/llvm/CodeGen/AsmPrinter.h
index c2fd6ce367..5973255047 100644
--- a/include/llvm/CodeGen/AsmPrinter.h
+++ b/include/llvm/CodeGen/AsmPrinter.h
@@ -38,8 +38,8 @@ namespace llvm {
   class MachineConstantPoolValue;
   class MachineJumpTableInfo;
   class MachineModuleInfo;
-  class MachineMove;
   class MCAsmInfo;
+  class MCCFIInstruction;
   class MCContext;
   class MCSection;
   class MCStreamer;
@@ -417,9 +417,8 @@ namespace llvm {
     // Dwarf Lowering Routines
     //===------------------------------------------------------------------===//
 
-    /// EmitCFIFrameMove - Emit frame instruction to describe the layout of the
-    /// frame.
-    void EmitCFIFrameMove(const MachineMove &Move) const;
+    /// \brief Emit frame instruction to describe the layout of the frame.
+    void emitCFIInstruction(const MCCFIInstruction &Inst) const;
 
     //===------------------------------------------------------------------===//
     // Inline Asm Support
diff --git a/include/llvm/CodeGen/MachineModuleInfo.h b/include/llvm/CodeGen/MachineModuleInfo.h
index b719757822..95eb1e40dc 100644
--- a/include/llvm/CodeGen/MachineModuleInfo.h
+++ b/include/llvm/CodeGen/MachineModuleInfo.h
@@ -106,9 +106,9 @@ class MachineModuleInfo : public ImmutablePass {
   /// want.
   MachineModuleInfoImpl *ObjFileMMI;
 
-  /// FrameMoves - List of moves done by a function's prolog.  Used to construct
-  /// frame maps by debug and exception handling consumers.
-  std::vector<MachineMove> FrameMoves;
+  /// List of moves done by a function's prolog.  Used to construct frame maps
+  /// by debug and exception handling consumers.
+  std::vector<MCCFIInstruction> FrameInstructions;
 
   /// CompactUnwindEncoding - If the target supports it, this is the compact
   /// unwind encoding. It replaces a function's CIE and FDE.
@@ -231,15 +231,15 @@ public:
     UsesVAFloatArgument = b;
   }
 
-  /// getFrameMoves - Returns a reference to a list of moves done in the current
+  /// \brief Returns a reference to a list of cfi instructions in the current
   /// function's prologue.  Used to construct frame maps for debug and exception
   /// handling comsumers.
-  const std::vector<MachineMove> &getFrameMoves() { return FrameMoves; }
+  const std::vector<MCCFIInstruction> &getFrameInstructions() {
+    return FrameInstructions;
+  }
 
   void addFrameMove(MCSymbol *Label, const MachineLocation &Dst,
-                    const MachineLocation &Src) {
-    FrameMoves.push_back(MachineMove(Label, Dst, Src));
-  }
+                    const MachineLocation &Src);
 
   /// getCompactUnwindEncoding - Returns the compact unwind encoding for a
   /// function if the target supports the encoding. This encoding replaces a
diff --git a/include/llvm/CodeGen/SlotIndexes.h b/include/llvm/CodeGen/SlotIndexes.h
index 26d0433f3e..676cdaf7fb 100644
--- a/include/llvm/CodeGen/SlotIndexes.h
+++ b/include/llvm/CodeGen/SlotIndexes.h
@@ -162,7 +162,7 @@ namespace llvm {
     }
 
     /// Return true for a valid index.
-    operator bool() const { return isValid(); }
+    LLVM_EXPLICIT operator bool() const { return isValid(); }
 
     /// Print this index to the given raw_ostream.
     void print(raw_ostream &os) const;
diff --git a/include/llvm/ExecutionEngine/ExecutionEngine.h b/include/llvm/ExecutionEngine/ExecutionEngine.h
index bbaebc6f90..83a672de2b 100644
--- a/include/llvm/ExecutionEngine/ExecutionEngine.h
+++ b/include/llvm/ExecutionEngine/ExecutionEngine.h
@@ -34,6 +34,7 @@ namespace llvm {
 
 struct GenericValue;
 class Constant;
+class DataLayout;
 class ExecutionEngine;
 class Function;
 class GlobalVariable;
@@ -44,7 +45,7 @@ class MachineCodeInfo;
 class Module;
 class MutexGuard;
 class ObjectCache;
-class DataLayout;
+class RTDyldMemoryManager;
 class Triple;
 class Type;
 
@@ -142,7 +143,7 @@ protected:
   static ExecutionEngine *(*MCJITCtor)(
     Module *M,
     std::string *ErrorStr,
-    JITMemoryManager *JMM,
+    RTDyldMemoryManager *MCJMM,
     bool GVsWithCode,
     TargetMachine *TM);
   static ExecutionEngine *(*InterpCtor)(Module *M, std::string *ErrorStr);
@@ -496,6 +497,7 @@ private:
   EngineKind::Kind WhichEngine;
   std::string *ErrorStr;
   CodeGenOpt::Level OptLevel;
+  RTDyldMemoryManager *MCJMM;
   JITMemoryManager *JMM;
   bool AllocateGVsWithCode;
   TargetOptions Options;
@@ -511,6 +513,7 @@ private:
     WhichEngine = EngineKind::Either;
     ErrorStr = NULL;
     OptLevel = CodeGenOpt::Default;
+    MCJMM = NULL;
     JMM = NULL;
     Options = TargetOptions();
     AllocateGVsWithCode = false;
@@ -532,12 +535,29 @@ public:
     WhichEngine = w;
     return *this;
   }
+  
+  /// setMCJITMemoryManager - Sets the MCJIT memory manager to use. This allows
+  /// clients to customize their memory allocation policies for the MCJIT. This
+  /// is only appropriate for the MCJIT; setting this and configuring the builder
+  /// to create anything other than MCJIT will cause a runtime error. If create()
+  /// is called and is successful, the created engine takes ownership of the
+  /// memory manager. This option defaults to NULL. Using this option nullifies
+  /// the setJITMemoryManager() option.
+  EngineBuilder &setMCJITMemoryManager(RTDyldMemoryManager *mcjmm) {
+    MCJMM = mcjmm;
+    JMM = NULL;
+    return *this;
+  }
 
-  /// setJITMemoryManager - Sets the memory manager to use.  This allows
-  /// clients to customize their memory allocation policies.  If create() is
-  /// called and is successful, the created engine takes ownership of the
-  /// memory manager.  This option defaults to NULL.
+  /// setJITMemoryManager - Sets the JIT memory manager to use.  This allows
+  /// clients to customize their memory allocation policies.  This is only
+  /// appropriate for either JIT or MCJIT; setting this and configuring the
+  /// builder to create an interpreter will cause a runtime error. If create()
+  /// is called and is successful, the created engine takes ownership of the
+  /// memory manager.  This option defaults to NULL. This option overrides
+  /// setMCJITMemoryManager() as well.
   EngineBuilder &setJITMemoryManager(JITMemoryManager *jmm) {
+    MCJMM = NULL;
     JMM = jmm;
     return *this;
   }
diff --git a/include/llvm/ExecutionEngine/SectionMemoryManager.h b/include/llvm/ExecutionEngine/SectionMemoryManager.h
index 07e6832324..305a96619a 100644
--- a/include/llvm/ExecutionEngine/SectionMemoryManager.h
+++ b/include/llvm/ExecutionEngine/SectionMemoryManager.h
@@ -16,7 +16,7 @@
 #define LLVM_EXECUTIONENGINE_SECTIONMEMORYMANAGER_H
 
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/ExecutionEngine/JITMemoryManager.h"
+#include "llvm/ExecutionEngine/RuntimeDyld.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/Memory.h"
 
@@ -35,7 +35,7 @@ namespace llvm {
 /// in the JITed object.  Permissions can be applied either by calling
 /// MCJIT::finalizeObject or by calling SectionMemoryManager::applyPermissions
 /// directly.  Clients of MCJIT should call MCJIT::finalizeObject.
-class SectionMemoryManager : public JITMemoryManager {
+class SectionMemoryManager : public RTDyldMemoryManager {
   SectionMemoryManager(const SectionMemoryManager&) LLVM_DELETED_FUNCTION;
   void operator=(const SectionMemoryManager&) LLVM_DELETED_FUNCTION;
 
@@ -108,54 +108,6 @@ private:
   MemoryGroup CodeMem;
   MemoryGroup RWDataMem;
   MemoryGroup RODataMem;
-
-public:
-  ///
-  /// Functions below are not used by MCJIT or RuntimeDyld, but must be
-  /// implemented because they are declared as pure virtuals in the base class.
-  ///
-
-  virtual void setMemoryWritable() {
-    llvm_unreachable("Unexpected call!");
-  }
-  virtual void setMemoryExecutable() {
-    llvm_unreachable("Unexpected call!");
-  }
-  virtual void setPoisonMemory(bool poison) {
-    llvm_unreachable("Unexpected call!");
-  }
-  virtual void AllocateGOT() {
-    llvm_unreachable("Unexpected call!");
-  }
-  virtual uint8_t *getGOTBase() const {
-    llvm_unreachable("Unexpected call!");
-    return 0;
-  }
-  virtual uint8_t *startFunctionBody(const Function *F,
-                                     uintptr_t &ActualSize){
-    llvm_unreachable("Unexpected call!");
-    return 0;
-  }
-  virtual uint8_t *allocateStub(const GlobalValue *F, unsigned StubSize,
-                                unsigned Alignment) {
-    llvm_unreachable("Unexpected call!");
-    return 0;
-  }
-  virtual void endFunctionBody(const Function *F, uint8_t *FunctionStart,
-                               uint8_t *FunctionEnd) {
-    llvm_unreachable("Unexpected call!");
-  }
-  virtual uint8_t *allocateSpace(intptr_t Size, unsigned Alignment) {
-    llvm_unreachable("Unexpected call!");
-    return 0;
-  }
-  virtual uint8_t *allocateGlobal(uintptr_t Size, unsigned Alignment) {
-    llvm_unreachable("Unexpected call!");
-    return 0;
-  }
-  virtual void deallocateFunctionBody(void *Body) {
-    llvm_unreachable("Unexpected call!");
-  }
 };
 
 }
diff --git a/include/llvm/MC/MCAsmInfo.h b/include/llvm/MC/MCAsmInfo.h
index d020de3004..72d325f79c 100644
--- a/include/llvm/MC/MCAsmInfo.h
+++ b/include/llvm/MC/MCAsmInfo.h
@@ -17,6 +17,7 @@
 #define LLVM_MC_MCASMINFO_H
 
 #include "llvm/MC/MCDirectives.h"
+#include "llvm/MC/MCDwarf.h"
 #include "llvm/MC/MachineLocation.h"
 #include <cassert>
 #include <vector>
@@ -332,7 +333,7 @@ namespace llvm {
 
     //===--- Prologue State ----------------------------------------------===//
 
-    std::vector<MachineMove> InitialFrameState;
+    std::vector<MCCFIInstruction> InitialFrameState;
 
   public:
     explicit MCAsmInfo();
@@ -567,11 +568,11 @@ namespace llvm {
       return DwarfRegNumForCFI;
     }
 
-    void addInitialFrameState(MCSymbol *label, const MachineLocation &D,
-                              const MachineLocation &S) {
-      InitialFrameState.push_back(MachineMove(label, D, S));
+    void addInitialFrameState(const MCCFIInstruction &Inst) {
+      InitialFrameState.push_back(Inst);
     }
-    const std::vector<MachineMove> &getInitialFrameState() const {
+
+    const std::vector<MCCFIInstruction> &getInitialFrameState() const {
       return InitialFrameState;
     }
   };
diff --git a/include/llvm/MC/MCELFObjectWriter.h b/include/llvm/MC/MCELFObjectWriter.h
index a59776d5cd..92ad1b1a46 100644
--- a/include/llvm/MC/MCELFObjectWriter.h
+++ b/include/llvm/MC/MCELFObjectWriter.h
@@ -42,11 +42,6 @@ struct ELFRelocationEntry {
                      const MCSymbol *Sym, uint64_t Addend, const MCFixup &Fixup)
     : r_offset(RelocOffset), Index(Idx), Type(RelType), Symbol(Sym),
       r_addend(Addend), Fixup(&Fixup) {}
-
-  // Support lexicographic sorting.
-  bool operator<(const ELFRelocationEntry &RE) const {
-    return RE.r_offset < r_offset;
-  }
 };
 
 class MCELFObjectTargetWriter {
@@ -87,8 +82,6 @@ public:
   virtual const MCSymbol *undefinedExplicitRelSym(const MCValue &Target,
                                                   const MCFixup &Fixup,
                                                   bool IsPCRel) const;
-  virtual void adjustFixupOffset(const MCFixup &Fixup,
-                                 uint64_t &RelocOffset);
 
   virtual void sortRelocs(const MCAssembler &Asm,
                           std::vector<ELFRelocationEntry> &Relocs);
diff --git a/include/llvm/MC/MachineLocation.h b/include/llvm/MC/MachineLocation.h
index 83c8b72ee4..c4a96606b1 100644
--- a/include/llvm/MC/MachineLocation.h
+++ b/include/llvm/MC/MachineLocation.h
@@ -10,11 +10,6 @@
 // frame.  Locations will be one of two forms; a register or an address formed
 // from a base address plus an offset.  Register indirection can be specified by
 // explicitly passing an offset to the constructor.
-//
-// The MachineMove class is used to represent abstract move operations in the
-// prolog/epilog of a compiled function.  A collection of these objects can be
-// used by a debug consumer to track the location of values when unwinding stack
-// frames.
 //===----------------------------------------------------------------------===//
 
 
@@ -74,30 +69,6 @@ public:
   void dump();
 #endif
 };
-
-/// MachineMove - This class represents the save or restore of a callee saved
-/// register that exception or debug info needs to know about.
-class MachineMove {
-private:
-  /// Label - Symbol for post-instruction address when result of move takes
-  /// effect.
-  MCSymbol *Label;
-
-  // Move to & from location.
-  MachineLocation Destination, Source;
-public:
-  MachineMove() : Label(0) {}
-
-  MachineMove(MCSymbol *label, const MachineLocation &D,
-              const MachineLocation &S)
-  : Label(label), Destination(D), Source(S) {}
-
-  // Accessors
-  MCSymbol *getLabel()                    const { return Label; }
-  const MachineLocation &getDestination() const { return Destination; }
-  const MachineLocation &getSource()      const { return Source; }
-};
-
 } // End llvm namespace
 
 #endif
diff --git a/include/llvm/Support/CallSite.h b/include/llvm/Support/CallSite.h
index 92107ac025..d80d9d8ad1 100644
--- a/include/llvm/Support/CallSite.h
+++ b/include/llvm/Support/CallSite.h
@@ -78,7 +78,7 @@ public:
 
   InstrTy *getInstruction() const { return I.getPointer(); }
   InstrTy *operator->() const { return I.getPointer(); }
-  operator bool() const { return I.getPointer(); }
+  LLVM_EXPLICIT operator bool() const { return I.getPointer(); }
 
   /// getCalledValue - Return the pointer to function that is being called.
   ///
diff --git a/include/llvm/Support/TargetRegistry.h b/include/llvm/Support/TargetRegistry.h
index 5bfb8ad41d..e1f6706618 100644
--- a/include/llvm/Support/TargetRegistry.h
+++ b/include/llvm/Support/TargetRegistry.h
@@ -70,7 +70,8 @@ namespace llvm {
 
     typedef unsigned (*TripleMatchQualityFnTy)(const std::string &TT);
 
-    typedef MCAsmInfo *(*MCAsmInfoCtorFnTy)(StringRef TT);
+    typedef MCAsmInfo *(*MCAsmInfoCtorFnTy)(const MCRegisterInfo &MRI,
+                                            StringRef TT);
     typedef MCCodeGenInfo *(*MCCodeGenInfoCtorFnTy)(StringRef TT,
                                                     Reloc::Model RM,
                                                     CodeModel::Model CM,
@@ -265,10 +266,11 @@ namespace llvm {
     /// feature set; it should always be provided. Generally this should be
     /// either the target triple from the module, or the target triple of the
     /// host if that does not exist.
-    MCAsmInfo *createMCAsmInfo(StringRef Triple) const {
+    MCAsmInfo *createMCAsmInfo(const MCRegisterInfo &MRI,
+                               StringRef Triple) const {
       if (!MCAsmInfoCtorFn)
         return 0;
-      return MCAsmInfoCtorFn(Triple);
+      return MCAsmInfoCtorFn(MRI, Triple);
     }
 
     /// createMCCodeGenInfo - Create a MCCodeGenInfo implementation.
@@ -803,7 +805,7 @@ namespace llvm {
       TargetRegistry::RegisterMCAsmInfo(T, &Allocator);
     }
   private:
-    static MCAsmInfo *Allocator(StringRef TT) {
+    static MCAsmInfo *Allocator(const MCRegisterInfo &MRI, StringRef TT) {
       return new MCAsmInfoImpl(TT);
     }
 
diff --git a/include/llvm/Support/YAMLParser.h b/include/llvm/Support/YAMLParser.h
index 6e4f57f6ab..338bb4b6f2 100644
--- a/include/llvm/Support/YAMLParser.h
+++ b/include/llvm/Support/YAMLParser.h
@@ -516,7 +516,7 @@ public:
     if (isAtEnd() || Other.isAtEnd())
       return isAtEnd() && Other.isAtEnd();
 
-    return *Doc == *Other.Doc;
+    return Doc == Other.Doc;
   }
   bool operator !=(const document_iterator &Other) {
     return !(*this == Other);
@@ -543,7 +543,7 @@ public:
 
 private:
   bool isAtEnd() const {
-    return Doc == 0 || *Doc == 0;
+    return !Doc || !*Doc;
   }
 
   OwningPtr<Document> *Doc;
diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 37a79fe852..c5e4b278d9 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -292,6 +292,7 @@ protected: // Can only create subclasses.
                     Reloc::Model RM, CodeModel::Model CM,
                     CodeGenOpt::Level OL);
 
+  void initAsmInfo();
 public:
   /// \brief Register analysis passes for this target with a pass manager.
   ///
diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp
index c0009cb989..674ce3aea7 100644
--- a/lib/Analysis/MemoryDependenceAnalysis.cpp
+++ b/lib/Analysis/MemoryDependenceAnalysis.cpp
@@ -89,7 +89,7 @@ bool MemoryDependenceAnalysis::runOnFunction(Function &) {
   AA = &getAnalysis<AliasAnalysis>();
   TD = getAnalysisIfAvailable<DataLayout>();
   DT = getAnalysisIfAvailable<DominatorTree>();
-  if (PredCache == 0)
+  if (!PredCache)
     PredCache.reset(new PredIteratorCache());
   return false;
 }
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index eb744d243b..7ad4f57f75 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -636,14 +636,13 @@ void AsmPrinter::emitPrologLabel(const MachineInstr &MI) {
     OutStreamer.EmitCompactUnwindEncoding(MMI->getCompactUnwindEncoding());
 
   MachineModuleInfo &MMI = MF->getMMI();
-  const std::vector<MachineMove> &Moves = MMI.getFrameMoves();
+  std::vector<MCCFIInstruction> Instructions = MMI.getFrameInstructions();
   bool FoundOne = false;
   (void)FoundOne;
-  for (std::vector<MachineMove>::const_iterator I = Moves.begin(),
-                                                E = Moves.end();
-       I != E; ++I) {
+  for (std::vector<MCCFIInstruction>::iterator I = Instructions.begin(),
+         E = Instructions.end(); I != E; ++I) {
     if (I->getLabel() == Label) {
-      EmitCFIFrameMove(*I);
+      emitCFIInstruction(*I);
       FoundOne = true;
     }
   }
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp b/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
index 31e42d47cf..e6d67e8822 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
@@ -169,28 +169,21 @@ void AsmPrinter::EmitSectionOffset(const MCSymbol *Label,
 // Dwarf Lowering Routines
 //===----------------------------------------------------------------------===//
 
-/// EmitCFIFrameMove - Emit a frame instruction.
-void AsmPrinter::EmitCFIFrameMove(const MachineMove &Move) const {
-  const TargetRegisterInfo *RI = TM.getRegisterInfo();
-
-  const MachineLocation &Dst = Move.getDestination();
-  const MachineLocation &Src = Move.getSource();
-
-  // If advancing cfa.
-  if (Dst.isReg() && Dst.getReg() == MachineLocation::VirtualFP) {
-    if (Src.getReg() == MachineLocation::VirtualFP) {
-      OutStreamer.EmitCFIDefCfaOffset(-Src.getOffset());
-    } else {
-      // Reg + Offset
-      OutStreamer.EmitCFIDefCfa(RI->getDwarfRegNum(Src.getReg(), true),
-                                Src.getOffset());
-    }
-  } else if (Src.isReg() && Src.getReg() == MachineLocation::VirtualFP) {
-    assert(Dst.isReg() && "Machine move not supported yet.");
-    OutStreamer.EmitCFIDefCfaRegister(RI->getDwarfRegNum(Dst.getReg(), true));
-  } else {
-    assert(!Dst.isReg() && "Machine move not supported yet.");
-    OutStreamer.EmitCFIOffset(RI->getDwarfRegNum(Src.getReg(), true),
-                              Dst.getOffset());
+void AsmPrinter::emitCFIInstruction(const MCCFIInstruction &Inst) const {
+  switch (Inst.getOperation()) {
+  default:
+    llvm_unreachable("Unexpected instruction");
+  case MCCFIInstruction::OpDefCfaOffset:
+    OutStreamer.EmitCFIDefCfaOffset(Inst.getOffset());
+    break;
+  case MCCFIInstruction::OpDefCfa:
+    OutStreamer.EmitCFIDefCfa(Inst.getRegister(), Inst.getOffset());
+    break;
+  case MCCFIInstruction::OpDefCfaRegister:
+    OutStreamer.EmitCFIDefCfaRegister(Inst.getRegister());
+    break;
+  case MCCFIInstruction::OpOffset:
+    OutStreamer.EmitCFIOffset(Inst.getRegister(), Inst.getOffset());
+    break;
   }
 }
diff --git a/lib/CodeGen/AsmPrinter/DIE.cpp b/lib/CodeGen/AsmPrinter/DIE.cpp
index 673867ada1..cc0cb56e8b 100644
--- a/lib/CodeGen/AsmPrinter/DIE.cpp
+++ b/lib/CodeGen/AsmPrinter/DIE.cpp
@@ -114,8 +114,8 @@ DIE::~DIE() {
 
 /// Climb up the parent chain to get the compile unit DIE to which this DIE
 /// belongs.
-DIE *DIE::getCompileUnit() const {
-  DIE *p = getParent();
+DIE *DIE::getCompileUnit() {
+  DIE *p = this;
   while (p) {
     if (p->getTag() == dwarf::DW_TAG_compile_unit)
       return p;
diff --git a/lib/CodeGen/AsmPrinter/DIE.h b/lib/CodeGen/AsmPrinter/DIE.h
index 3c06001686..550d873128 100644
--- a/lib/CodeGen/AsmPrinter/DIE.h
+++ b/lib/CodeGen/AsmPrinter/DIE.h
@@ -153,7 +153,7 @@ namespace llvm {
     DIE *getParent() const { return Parent; }
     /// Climb up the parent chain to get the compile unit DIE this DIE belongs
     /// to.
-    DIE *getCompileUnit() const;
+    DIE *getCompileUnit();
     void setTag(unsigned Tag) { Abbrev.setTag(Tag); }
     void setOffset(unsigned O) { Offset = O; }
     void setSize(unsigned S) { Size = S; }
@@ -325,7 +325,9 @@ namespace llvm {
   class DIEEntry : public DIEValue {
     DIE *const Entry;
   public:
-    explicit DIEEntry(DIE *E) : DIEValue(isEntry), Entry(E) {}
+    explicit DIEEntry(DIE *E) : DIEValue(isEntry), Entry(E) {
+      assert(E && "Cannot construct a DIEEntry with a null DIE");
+    }
 
     DIE *getEntry() const { return Entry; }
 
diff --git a/lib/CodeGen/AsmPrinter/DwarfException.h b/lib/CodeGen/AsmPrinter/DwarfException.h
index 74b1b13367..49a85d81b4 100644
--- a/lib/CodeGen/AsmPrinter/DwarfException.h
+++ b/lib/CodeGen/AsmPrinter/DwarfException.h
@@ -23,7 +23,6 @@ namespace llvm {
 template <typename T> class SmallVectorImpl;
 struct LandingPadInfo;
 class MachineModuleInfo;
-class MachineMove;
 class MachineInstr;
 class MachineFunction;
 class MCAsmInfo;
diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index 1a09837834..7ce5cc6f67 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -62,14 +62,8 @@ static bool getVerboseAsm() {
   llvm_unreachable("Invalid verbose asm state");
 }
 
-LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
-                                     StringRef CPU, StringRef FS,
-                                     TargetOptions Options,
-                                     Reloc::Model RM, CodeModel::Model CM,
-                                     CodeGenOpt::Level OL)
-  : TargetMachine(T, Triple, CPU, FS, Options) {
-  CodeGenInfo = T.createMCCodeGenInfo(Triple, RM, CM, OL);
-  AsmInfo = T.createMCAsmInfo(Triple);
+void LLVMTargetMachine::initAsmInfo() {
+  AsmInfo = TheTarget.createMCAsmInfo(*getRegisterInfo(), TargetTriple);
   // TargetSelect.h moved to a different directory between LLVM 2.9 and 3.0,
   // and if the old one gets included then MCAsmInfo will be NULL and
   // we'll crash later.
@@ -79,6 +73,15 @@ LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
          "and that InitializeAllTargetMCs() is being invoked!");
 }
 
+LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
+                                     StringRef CPU, StringRef FS,
+                                     TargetOptions Options,
+                                     Reloc::Model RM, CodeModel::Model CM,
+                                     CodeGenOpt::Level OL)
+  : TargetMachine(T, Triple, CPU, FS, Options) {
+  CodeGenInfo = T.createMCCodeGenInfo(Triple, RM, CM, OL);
+}
+
 void LLVMTargetMachine::addAnalysisPasses(PassManagerBase &PM) {
   PM.add(createBasicTargetTransformInfoPass(getTargetLowering()));
 }
diff --git a/lib/CodeGen/MachineModuleInfo.cpp b/lib/CodeGen/MachineModuleInfo.cpp
index 8af9d053b1..74cf9f50df 100644
--- a/lib/CodeGen/MachineModuleInfo.cpp
+++ b/lib/CodeGen/MachineModuleInfo.cpp
@@ -268,6 +268,39 @@ MachineModuleInfo::MachineModuleInfo()
 MachineModuleInfo::~MachineModuleInfo() {
 }
 
+static MCCFIInstruction convertMoveToCFI(const MCRegisterInfo &MRI,
+                                         MCSymbol *Label,
+                                         const MachineLocation &Dst,
+                                         const MachineLocation &Src) {
+  // If advancing cfa.
+  if (Dst.isReg() && Dst.getReg() == MachineLocation::VirtualFP) {
+    if (Src.getReg() == MachineLocation::VirtualFP)
+      return MCCFIInstruction::createDefCfaOffset(Label, Src.getOffset());
+    // Reg + Offset
+    return MCCFIInstruction::createDefCfa(
+        Label, MRI.getDwarfRegNum(Src.getReg(), true), -Src.getOffset());
+  }
+
+  if (Src.isReg() && Src.getReg() == MachineLocation::VirtualFP) {
+    assert(Dst.isReg() && "Machine move not supported yet.");
+    return MCCFIInstruction::createDefCfaRegister(
+        Label, MRI.getDwarfRegNum(Dst.getReg(), true));
+  }
+
+  assert(!Dst.isReg() && "Machine move not supported yet.");
+  return MCCFIInstruction::createOffset(
+      Label, MRI.getDwarfRegNum(Src.getReg(), true), Dst.getOffset());
+}
+
+
+void MachineModuleInfo::addFrameMove(MCSymbol *Label,
+                                     const MachineLocation &Dst,
+                                     const MachineLocation &Src) {
+  MCCFIInstruction I =
+      convertMoveToCFI(Context.getRegisterInfo(), Label, Dst, Src);
+  FrameInstructions.push_back(I);
+}
+
 bool MachineModuleInfo::doInitialization(Module &M) {
 
   ObjFileMMI = 0;
@@ -303,7 +336,7 @@ bool MachineModuleInfo::doFinalization(Module &M) {
 ///
 void MachineModuleInfo::EndFunction() {
   // Clean up frame info.
-  FrameMoves.clear();
+  FrameInstructions.clear();
 
   // Clean up exception info.
   LandingPads.clear();
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 9eed1fc62a..49748289da 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -713,7 +713,7 @@ bool RAGreedy::addSplitConstraints(InterferenceCache::Cursor Intf,
     Intf.moveToBlock(BC.Number);
     BC.Entry = BI.LiveIn ? SpillPlacement::PrefReg : SpillPlacement::DontCare;
     BC.Exit = BI.LiveOut ? SpillPlacement::PrefReg : SpillPlacement::DontCare;
-    BC.ChangesValue = BI.FirstDef;
+    BC.ChangesValue = BI.FirstDef.isValid();
 
     if (!Intf.hasInterference())
       continue;
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index c54dffbb13..a8621a89a8 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -9254,19 +9254,33 @@ static SDValue partitionShuffleOfConcats(SDNode *N, SelectionDAG &DAG) {
   for (unsigned I = 0; I != NumConcats; ++I) {
     // Make sure we're dealing with a copy.
     unsigned Begin = I * NumElemsPerConcat;
-    if (SVN->getMaskElt(Begin) % NumElemsPerConcat != 0)
-      return SDValue();
+    bool AllUndef = true, NoUndef = true;
+    for (unsigned J = Begin; J != Begin + NumElemsPerConcat; ++J) {
+      if (SVN->getMaskElt(J) >= 0)
+        AllUndef = false;
+      else
+        NoUndef = false;
+    }
 
-    for (unsigned J = 1; J != NumElemsPerConcat; ++J) {
-      if (SVN->getMaskElt(Begin + J - 1) + 1 != SVN->getMaskElt(Begin + J))
+    if (NoUndef) {
+      if (SVN->getMaskElt(Begin) % NumElemsPerConcat != 0)
         return SDValue();
-    }
 
-    unsigned FirstElt = SVN->getMaskElt(Begin) / NumElemsPerConcat;
-    if (FirstElt < N0.getNumOperands())
-      Ops.push_back(N0.getOperand(FirstElt));
-    else
-      Ops.push_back(N1.getOperand(FirstElt - N0.getNumOperands()));
+      for (unsigned J = 1; J != NumElemsPerConcat; ++J)
+        if (SVN->getMaskElt(Begin + J - 1) + 1 != SVN->getMaskElt(Begin + J))
+          return SDValue();
+
+      unsigned FirstElt = SVN->getMaskElt(Begin) / NumElemsPerConcat;
+      if (FirstElt < N0.getNumOperands())
+        Ops.push_back(N0.getOperand(FirstElt));
+      else
+        Ops.push_back(N1.getOperand(FirstElt - N0.getNumOperands()));
+
+    } else if (AllUndef) {
+      Ops.push_back(DAG.getUNDEF(N0.getOperand(0).getValueType()));
+    } else { // Mixed with general masks and undefs, can't do optimization.
+      return SDValue();
+    }
   }
 
   return DAG.getNode(ISD::CONCAT_VECTORS, N->getDebugLoc(), VT, Ops.data(),
diff --git a/lib/CodeGen/SjLjEHPrepare.cpp b/lib/CodeGen/SjLjEHPrepare.cpp
index 3903743878..23984e9986 100644
--- a/lib/CodeGen/SjLjEHPrepare.cpp
+++ b/lib/CodeGen/SjLjEHPrepare.cpp
@@ -222,7 +222,9 @@ setupFunctionContext(Function &F, ArrayRef<LandingPadInst*> LPads) {
     PersonalityFn = LPads[0]->getPersonalityFn();
   Value *PersonalityFieldPtr = Builder.CreateConstGEP2_32(FuncCtx, 0, 3,
                                                           "pers_fn_gep");
-  Builder.CreateStore(PersonalityFn, PersonalityFieldPtr, /*isVolatile=*/true);
+  Builder.CreateStore(Builder.CreateBitCast(PersonalityFn,
+                                            Builder.getInt8PtrTy()),
+                      PersonalityFieldPtr, /*isVolatile=*/true);
 
   // LSDA address
   Value *LSDA = Builder.CreateCall(LSDAAddrFn, "lsda_addr");
diff --git a/lib/CodeGen/StackColoring.cpp b/lib/CodeGen/StackColoring.cpp
index a789a2596d..90b93aaa72 100644
--- a/lib/CodeGen/StackColoring.cpp
+++ b/lib/CodeGen/StackColoring.cpp
@@ -42,6 +42,7 @@
 #include "llvm/CodeGen/MachineMemOperand.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
+#include "llvm/CodeGen/PseudoSourceValue.h"
 #include "llvm/CodeGen/SlotIndexes.h"
 #include "llvm/DebugInfo.h"
 #include "llvm/IR/Function.h"
@@ -528,6 +529,10 @@ void StackColoring::remapInstructions(DenseMap<int, int> &SlotRemap) {
         if (!V)
           continue;
 
+        const PseudoSourceValue *PSV = dyn_cast<const PseudoSourceValue>(V);
+        if (PSV && PSV->isConstant(MFI))
+          continue;
+
         // Climb up and find the original alloca.
         V = GetUnderlyingObject(V);
         // If we did not find one, or if the one that we found is not in our
diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp
index e43ba4f1dd..0191636307 100644
--- a/lib/ExecutionEngine/ExecutionEngine.cpp
+++ b/lib/ExecutionEngine/ExecutionEngine.cpp
@@ -14,6 +14,7 @@
 
 #define DEBUG_TYPE "jit"
 #include "llvm/ExecutionEngine/ExecutionEngine.h"
+#include "llvm/ExecutionEngine/JITMemoryManager.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ExecutionEngine/GenericValue.h"
@@ -47,7 +48,7 @@ ExecutionEngine *(*ExecutionEngine::JITCtor)(
 ExecutionEngine *(*ExecutionEngine::MCJITCtor)(
   Module *M,
   std::string *ErrorStr,
-  JITMemoryManager *JMM,
+  RTDyldMemoryManager *MCJMM,
   bool GVsWithCode,
   TargetMachine *TM) = 0;
 ExecutionEngine *(*ExecutionEngine::InterpCtor)(Module *M,
@@ -455,10 +456,12 @@ ExecutionEngine *EngineBuilder::create(TargetMachine *TM) {
   if (sys::DynamicLibrary::LoadLibraryPermanently(0, ErrorStr))
     return 0;
 
+  assert(!(JMM && MCJMM));
+  
   // If the user specified a memory manager but didn't specify which engine to
   // create, we assume they only want the JIT, and we fail if they only want
   // the interpreter.
-  if (JMM) {
+  if (JMM || MCJMM) {
     if (WhichEngine & EngineKind::JIT)
       WhichEngine = EngineKind::JIT;
     else {
@@ -467,6 +470,14 @@ ExecutionEngine *EngineBuilder::create(TargetMachine *TM) {
       return 0;
     }
   }
+  
+  if (MCJMM && ! UseMCJIT) {
+    if (ErrorStr)
+      *ErrorStr =
+        "Cannot create a legacy JIT with a runtime dyld memory "
+        "manager.";
+    return 0;
+  }
 
   // Unless the interpreter was explicitly selected or the JIT is not linked,
   // try making a JIT.
@@ -480,7 +491,7 @@ ExecutionEngine *EngineBuilder::create(TargetMachine *TM) {
 
     if (UseMCJIT && ExecutionEngine::MCJITCtor) {
       ExecutionEngine *EE =
-        ExecutionEngine::MCJITCtor(M, ErrorStr, JMM,
+        ExecutionEngine::MCJITCtor(M, ErrorStr, MCJMM ? MCJMM : JMM,
                                    AllocateGVsWithCode, TheTM.take());
       if (EE) return EE;
     } else if (ExecutionEngine::JITCtor) {
diff --git a/lib/ExecutionEngine/MCJIT/MCJIT.cpp b/lib/ExecutionEngine/MCJIT/MCJIT.cpp
index 38aa5474a3..ced567205a 100644
--- a/lib/ExecutionEngine/MCJIT/MCJIT.cpp
+++ b/lib/ExecutionEngine/MCJIT/MCJIT.cpp
@@ -39,7 +39,7 @@ extern "C" void LLVMLinkInMCJIT() {
 
 ExecutionEngine *MCJIT::createJIT(Module *M,
                                   std::string *ErrorStr,
-                                  JITMemoryManager *JMM,
+                                  RTDyldMemoryManager *MemMgr,
                                   bool GVsWithCode,
                                   TargetMachine *TM) {
   // Try to register the program as a source of symbols to resolve against.
@@ -47,14 +47,14 @@ ExecutionEngine *MCJIT::createJIT(Module *M,
   // FIXME: Don't do this here.
   sys::DynamicLibrary::LoadLibraryPermanently(0, NULL);
 
-  return new MCJIT(M, TM, JMM ? JMM : new SectionMemoryManager(), GVsWithCode);
+  return new MCJIT(M, TM, MemMgr ? MemMgr : new SectionMemoryManager(),
+                   GVsWithCode);
 }
 
 MCJIT::MCJIT(Module *m, TargetMachine *tm, RTDyldMemoryManager *MM,
              bool AllocateGVsWithCode)
-  : ExecutionEngine(m), TM(tm), Ctx(0),
-    MemMgr(MM ? MM : new SectionMemoryManager()), Dyld(MemMgr),
-    IsLoaded(false), M(m), ObjCache(0)  {
+  : ExecutionEngine(m), TM(tm), Ctx(0), MemMgr(MM), Dyld(MM),
+    IsLoaded(false), M(m), ObjCache(0) {
 
   setDataLayout(TM->getDataLayout());
 }
diff --git a/lib/ExecutionEngine/MCJIT/MCJIT.h b/lib/ExecutionEngine/MCJIT/MCJIT.h
index 8c4bf6e1db..7f247e2dee 100644
--- a/lib/ExecutionEngine/MCJIT/MCJIT.h
+++ b/lib/ExecutionEngine/MCJIT/MCJIT.h
@@ -98,7 +98,7 @@ public:
 
   static ExecutionEngine *createJIT(Module *M,
                                     std::string *ErrorStr,
-                                    JITMemoryManager *JMM,
+                                    RTDyldMemoryManager *MemMgr,
                                     bool GVsWithCode,
                                     TargetMachine *TM);
 
diff --git a/lib/IR/Value.cpp b/lib/IR/Value.cpp
index 89a3c0578c..81d7efa774 100644
--- a/lib/IR/Value.cpp
+++ b/lib/IR/Value.cpp
@@ -112,21 +112,20 @@ bool Value::hasNUsesOrMore(unsigned N) const {
 /// isUsedInBasicBlock - Return true if this value is used in the specified
 /// basic block.
 bool Value::isUsedInBasicBlock(const BasicBlock *BB) const {
-  // Start by scanning over the instructions looking for a use before we start
-  // the expensive use iteration.
-  unsigned MaxBlockSize = 3;
-  for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I != E; ++I) {
-    if (std::find(I->op_begin(), I->op_end(), this) != I->op_end())
+  // This can be computed either by scanning the instructions in BB, or by
+  // scanning the use list of this Value. Both lists can be very long, but
+  // usually one is quite short.
+  //
+  // Scan both lists simultaneously until one is exhausted. This limits the
+  // search to the shorter list.
+  BasicBlock::const_iterator BI = BB->begin(), BE = BB->end();
+  const_use_iterator UI = use_begin(), UE = use_end();
+  for (; BI != BE && UI != UE; ++BI, ++UI) {
+    // Scan basic block: Check if this Value is used by the instruction at BI.
+    if (std::find(BI->op_begin(), BI->op_end(), this) != BI->op_end())
       return true;
-    if (--MaxBlockSize == 0) // If the block is larger fall back to use_iterator
-      break;
-  }
-
-  if (MaxBlockSize != 0) // We scanned the entire block and found no use.
-    return false;
-
-  for (const_use_iterator I = use_begin(), E = use_end(); I != E; ++I) {
-    const Instruction *User = dyn_cast<Instruction>(*I);
+    // Scan use list: Check if the use at UI is in BB.
+    const Instruction *User = dyn_cast<Instruction>(*UI);
     if (User && User->getParent() == BB)
       return true;
   }
diff --git a/lib/MC/ELFObjectWriter.cpp b/lib/MC/ELFObjectWriter.cpp
index 3d995484e7..4f66156f6d 100644
--- a/lib/MC/ELFObjectWriter.cpp
+++ b/lib/MC/ELFObjectWriter.cpp
@@ -759,9 +759,6 @@ void ELFObjectWriter::RecordRelocation(const MCAssembler &Asm,
   uint64_t RelocOffset = Layout.getFragmentOffset(Fragment) +
     Fixup.getOffset();
 
-  // FIXME: no tests cover this. Is adjustFixupOffset dead code?
-  TargetObjectWriter->adjustFixupOffset(Fixup, RelocOffset);
-
   if (!hasRelocationAddend())
     Addend = 0;
 
diff --git a/lib/MC/MCDisassembler/Disassembler.cpp b/lib/MC/MCDisassembler/Disassembler.cpp
index 4766b37476..d3c019246c 100644
--- a/lib/MC/MCDisassembler/Disassembler.cpp
+++ b/lib/MC/MCDisassembler/Disassembler.cpp
@@ -42,8 +42,12 @@ LLVMDisasmContextRef LLVMCreateDisasmCPU(const char *Triple, const char *CPU,
   const Target *TheTarget = TargetRegistry::lookupTarget(Triple, Error);
   assert(TheTarget && "Unable to create target!");
 
+  const MCRegisterInfo *MRI = TheTarget->createMCRegInfo(Triple);
+  if (!MRI)
+    return 0;
+
   // Get the assembler info needed to setup the MCContext.
-  const MCAsmInfo *MAI = TheTarget->createMCAsmInfo(Triple);
+  const MCAsmInfo *MAI = TheTarget->createMCAsmInfo(*MRI, Triple);
   if (!MAI)
     return 0;
 
@@ -51,10 +55,6 @@ LLVMDisasmContextRef LLVMCreateDisasmCPU(const char *Triple, const char *CPU,
   if (!MII)
     return 0;
 
-  const MCRegisterInfo *MRI = TheTarget->createMCRegInfo(Triple);
-  if (!MRI)
-    return 0;
-
   // Package up features to be passed to target/subtarget
   std::string FeaturesStr;
 
diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index 7640a63ee3..efe0c46db8 100644
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -873,17 +873,6 @@ static void EmitPersonality(MCStreamer &streamer, const MCSymbol &symbol,
   streamer.EmitValue(v, size);
 }
 
-static const MachineLocation TranslateMachineLocation(
-                                                  const MCRegisterInfo &MRI,
-                                                  const MachineLocation &Loc) {
-  unsigned Reg = Loc.getReg() == MachineLocation::VirtualFP ?
-    MachineLocation::VirtualFP :
-    unsigned(MRI.getDwarfRegNum(Loc.getReg(), true));
-  const MachineLocation &NewLoc = Loc.isReg() ?
-    MachineLocation(Reg) : MachineLocation(Reg, Loc.getOffset());
-  return NewLoc;
-}
-
 namespace {
   class FrameEmitterImpl {
     int CFAOffset;
@@ -1316,32 +1305,8 @@ const MCSymbol &FrameEmitterImpl::EmitCIE(MCStreamer &streamer,
   // Initial Instructions
 
   const MCAsmInfo &MAI = context.getAsmInfo();
-  const std::vector<MachineMove> &Moves = MAI.getInitialFrameState();
-  std::vector<MCCFIInstruction> Instructions;
-
-  for (int i = 0, n = Moves.size(); i != n; ++i) {
-    MCSymbol *Label = Moves[i].getLabel();
-    const MachineLocation &Dst =
-      TranslateMachineLocation(MRI, Moves[i].getDestination());
-    const MachineLocation &Src =
-      TranslateMachineLocation(MRI, Moves[i].getSource());
-
-    if (Dst.isReg()) {
-      assert(Dst.getReg() == MachineLocation::VirtualFP);
-      assert(!Src.isReg());
-      MCCFIInstruction Inst =
-        MCCFIInstruction::createDefCfa(Label, Src.getReg(), -Src.getOffset());
-      Instructions.push_back(Inst);
-    } else {
-      assert(Src.isReg());
-      unsigned Reg = Src.getReg();
-      int Offset = Dst.getOffset();
-      MCCFIInstruction Inst =
-        MCCFIInstruction::createOffset(Label, Reg, Offset);
-      Instructions.push_back(Inst);
-    }
-  }
-
+  const std::vector<MCCFIInstruction> &Instructions =
+      MAI.getInitialFrameState();
   EmitCFIInstructions(streamer, Instructions, NULL);
 
   // Padding
diff --git a/lib/MC/MCELFObjectTargetWriter.cpp b/lib/MC/MCELFObjectTargetWriter.cpp
index 4cac84d666..ec7397d748 100644
--- a/lib/MC/MCELFObjectTargetWriter.cpp
+++ b/lib/MC/MCELFObjectTargetWriter.cpp
@@ -39,13 +39,23 @@ const MCSymbol *MCELFObjectTargetWriter::undefinedExplicitRelSym(const MCValue &
   return &Symbol.AliasedSymbol();
 }
 
-void MCELFObjectTargetWriter::adjustFixupOffset(const MCFixup &Fixup,
-                                                uint64_t &RelocOffset) {
+// ELF doesn't require relocations to be in any order. We sort by the r_offset,
+// just to match gnu as for easier comparison. The use type and index is an
+// arbitrary way of making the sort deterministic.
+static int cmpRel(const void *AP, const void *BP) {
+  const ELFRelocationEntry &A = *(const ELFRelocationEntry *)AP;
+  const ELFRelocationEntry &B = *(const ELFRelocationEntry *)BP;
+  if (A.r_offset != B.r_offset)
+    return B.r_offset - A.r_offset;
+  if (B.Type != A.Type)
+    return A.Type - B.Type;
+  if (B.Index != A.Index)
+    return B.Index - A.Index;
+  llvm_unreachable("ELFRelocs might be unstable!");
 }
 
 void
 MCELFObjectTargetWriter::sortRelocs(const MCAssembler &Asm,
                                     std::vector<ELFRelocationEntry> &Relocs) {
-  // Sort by the r_offset, just like gnu as does.
-  array_pod_sort(Relocs.begin(), Relocs.end());
+  array_pod_sort(Relocs.begin(), Relocs.end(), cmpRel);
 }
diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index edefdb4c36..f7c71e97e3 100644
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -545,7 +545,7 @@ bool AsmParser::EnterIncludeFile(const std::string &Filename) {
   return false;
 }
 
-/// Process the specified .incbin file by seaching for it in the include paths
+/// Process the specified .incbin file by searching for it in the include paths
 /// then just emitting the byte contents of the file to the streamer. This
 /// returns true on failure.
 bool AsmParser::ProcessIncbinFile(const std::string &Filename) {
diff --git a/lib/Object/MachOObjectFile.cpp b/lib/Object/MachOObjectFile.cpp
index af14c72145..654af081f9 100644
--- a/lib/Object/MachOObjectFile.cpp
+++ b/lib/Object/MachOObjectFile.cpp
@@ -339,7 +339,7 @@ static void printRelocationTargetName(const MachOObjectFile *O,
 
   StringRef S;
   bool isExtern = O->getPlainRelocationExternal(RE);
-  uint64_t Val = O->getAnyRelocationAddress(RE);
+  uint64_t Val = O->getPlainRelocationSymbolNum(RE);
 
   if (isExtern) {
     symbol_iterator SI = O->begin_symbols();
@@ -347,7 +347,8 @@ static void printRelocationTargetName(const MachOObjectFile *O,
     SI->getName(S);
   } else {
     section_iterator SI = O->begin_sections();
-    advanceTo(SI, Val);
+    // Adjust for the fact that sections are 1-indexed.
+    advanceTo(SI, Val - 1);
     SI->getName(S);
   }
 
diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 6182e34150..57e60dac45 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -872,7 +872,21 @@ APFloat::multiplySignificand(const APFloat &rhs, const APFloat *addend)
   omsb = APInt::tcMSB(fullSignificand, newPartsCount) + 1;
   exponent += rhs.exponent;
 
+  // Assume the operands involved in the multiplication are single-precision
+  // FP, and the two multiplicants are:
+  //   *this = a23 . a22 ... a0 * 2^e1
+  //     rhs = b23 . b22 ... b0 * 2^e2
+  // the result of multiplication is:
+  //   *this = c47 c46 . c45 ... c0 * 2^(e1+e2)
+  // Note that there are two significant bits at the left-hand side of the 
+  // radix point. Move the radix point toward left by one bit, and adjust
+  // exponent accordingly.
+  exponent += 1;
+
   if (addend) {
+    // The intermediate result of the multiplication has "2 * precision" 
+    // signicant bit; adjust the addend to be consistent with mul result.
+    //
     Significand savedSignificand = significand;
     const fltSemantics *savedSemantics = semantics;
     fltSemantics extendedSemantics;
@@ -880,8 +894,9 @@ APFloat::multiplySignificand(const APFloat &rhs, const APFloat *addend)
     unsigned int extendedPrecision;
 
     /* Normalize our MSB.  */
-    extendedPrecision = precision + precision - 1;
+    extendedPrecision = 2 * precision;
     if (omsb != extendedPrecision) {
+      assert(extendedPrecision > omsb);
       APInt::tcShiftLeft(fullSignificand, newPartsCount,
                          extendedPrecision - omsb);
       exponent -= extendedPrecision - omsb;
@@ -912,8 +927,18 @@ APFloat::multiplySignificand(const APFloat &rhs, const APFloat *addend)
     omsb = APInt::tcMSB(fullSignificand, newPartsCount) + 1;
   }
 
-  exponent -= (precision - 1);
+  // Convert the result having "2 * precision" significant-bits back to the one
+  // having "precision" significant-bits. First, move the radix point from 
+  // poision "2*precision - 1" to "precision - 1". The exponent need to be
+  // adjusted by "2*precision - 1" - "precision - 1" = "precision".
+  exponent -= precision;
 
+  // In case MSB resides at the left-hand side of radix point, shift the
+  // mantissa right by some amount to make sure the MSB reside right before
+  // the radix point (i.e. "MSB . rest-significant-bits").
+  //
+  // Note that the result is not normalized when "omsb < precision". So, the
+  // caller needs to call APFloat::normalize() if normalized value is expected.
   if (omsb > precision) {
     unsigned int bits, significantParts;
     lostFraction lf;
diff --git a/lib/Support/SourceMgr.cpp b/lib/Support/SourceMgr.cpp
index fac3cad5cc..4f650b42cc 100644
--- a/lib/Support/SourceMgr.cpp
+++ b/lib/Support/SourceMgr.cpp
@@ -65,7 +65,7 @@ unsigned SourceMgr::AddIncludeFile(const std::string &Filename,
     MemoryBuffer::getFile(IncludedFile.c_str(), NewBuf);
   }
 
-  if (NewBuf == 0) return ~0U;
+  if (!NewBuf) return ~0U;
 
   return AddNewSourceBuffer(NewBuf.take(), IncludeLoc);
 }
diff --git a/lib/Support/Triple.cpp b/lib/Support/Triple.cpp
index c9729b5412..9e497a0f63 100644
--- a/lib/Support/Triple.cpp
+++ b/lib/Support/Triple.cpp
@@ -251,7 +251,7 @@ static Triple::ArchType parseArch(StringRef ArchName) {
     .Case("hexagon", Triple::hexagon)
     .Case("s390x", Triple::systemz)
     .Case("sparc", Triple::sparc)
-    .Case("sparcv9", Triple::sparcv9)
+    .Cases("sparcv9", "sparc64", Triple::sparcv9)
     .Case("tce", Triple::tce)
     .Case("xcore", Triple::xcore)
     .Case("nvptx", Triple::nvptx)
diff --git a/lib/Support/Unix/Memory.inc b/lib/Support/Unix/Memory.inc
index 72a8af621d..cdd475c17f 100644
--- a/lib/Support/Unix/Memory.inc
+++ b/lib/Support/Unix/Memory.inc
@@ -33,6 +33,7 @@
 #endif
 
 extern "C" void sys_icache_invalidate(const void *Addr, size_t len);
+extern "C" void __clear_cache(void *, void*);
 
 namespace {
 
diff --git a/lib/Support/Windows/Windows.h b/lib/Support/Windows/Windows.h
index 5c1da0d617..4cdac788a0 100644
--- a/lib/Support/Windows/Windows.h
+++ b/lib/Support/Windows/Windows.h
@@ -25,6 +25,7 @@
 #define WIN32_LEAN_AND_MEAN
 
 #include "llvm/Config/config.h" // Get build system configuration settings
+#include "llvm/Support/Compiler.h"
 #include <windows.h>
 #include <wincrypt.h>
 #include <shlobj.h>
@@ -75,7 +76,7 @@ public:
   }
 
   // True if Handle is valid.
-  operator bool() const {
+  LLVM_EXPLICIT operator bool() const {
     return HandleTraits::IsValid(Handle) ? true : false;
   }
 
diff --git a/lib/Target/AArch64/AArch64TargetMachine.cpp b/lib/Target/AArch64/AArch64TargetMachine.cpp
index df599d599d..f1695e2ce2 100644
--- a/lib/Target/AArch64/AArch64TargetMachine.cpp
+++ b/lib/Target/AArch64/AArch64TargetMachine.cpp
@@ -38,6 +38,7 @@ AArch64TargetMachine::AArch64TargetMachine(const Target &T, StringRef TT,
     TLInfo(*this),
     TSInfo(*this),
     FrameLowering(Subtarget) {
+  initAsmInfo();
 }
 
 namespace {
diff --git a/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp b/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
index 3435217bb2..eeec608820 100644
--- a/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
+++ b/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
@@ -57,13 +57,14 @@ static MCRegisterInfo *createAArch64MCRegisterInfo(StringRef Triple) {
   return X;
 }
 
-static MCAsmInfo *createAArch64MCAsmInfo(StringRef TT) {
+static MCAsmInfo *createAArch64MCAsmInfo(const MCRegisterInfo &MRI,
+                                         StringRef TT) {
   Triple TheTriple(TT);
 
   MCAsmInfo *MAI = new AArch64ELFMCAsmInfo();
-  MachineLocation Dst(MachineLocation::VirtualFP);
-  MachineLocation Src(AArch64::XSP, 0);
-  MAI->addInitialFrameState(0, Dst, Src);
+  unsigned Reg = MRI.getDwarfRegNum(AArch64::XSP, true);
+  MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(0, Reg, 0);
+  MAI->addInitialFrameState(Inst);
 
   return MAI;
 }
diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
index b0d34a76b0..4de5b4f41c 100644
--- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp
+++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
@@ -94,6 +94,7 @@ getReservedRegs(const MachineFunction &MF) const {
   Reserved.set(ARM::SP);
   Reserved.set(ARM::PC);
   Reserved.set(ARM::FPSCR);
+  Reserved.set(ARM::APSR_NZCV);
   if (TFI->hasFP(MF))
     Reserved.set(FramePtr);
   if (hasBasePointer(MF))
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index fd77732364..432e3eefb1 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -2147,7 +2147,7 @@ bool ARMTargetLowering::isUsedByReturnOnly(SDNode *N, SDValue &Chain) const {
     Copy = *Copy->use_begin();
     if (Copy->getOpcode() != ISD::CopyToReg || !Copy->hasNUsesOfValue(1, 0))
       return false;
-    Chain = Copy->getOperand(0);
+    TCChain = Copy->getOperand(0);
   } else {
     return false;
   }
@@ -5257,6 +5257,23 @@ static bool isZeroExtended(SDNode *N, SelectionDAG &DAG) {
   return false;
 }
 
+static EVT getExtensionTo64Bits(const EVT &OrigVT) {
+  if (OrigVT.getSizeInBits() >= 64)
+    return OrigVT;
+
+  assert(OrigVT.isSimple() && "Expecting a simple value type");
+
+  MVT::SimpleValueType OrigSimpleTy = OrigVT.getSimpleVT().SimpleTy;
+  switch (OrigSimpleTy) {
+  default: llvm_unreachable("Unexpected Vector Type");
+  case MVT::v2i8:
+  case MVT::v2i16:
+     return MVT::v2i32;
+  case MVT::v4i8:
+    return  MVT::v4i16;
+  }
+}
+
 /// AddRequiredExtensionForVMULL - Add a sign/zero extension to extend the total
 /// value size to 64 bits. We need a 64-bit D register as an operand to VMULL.
 /// We insert the required extension here to get the vector to fill a D register.
@@ -5272,18 +5289,8 @@ static SDValue AddRequiredExtensionForVMULL(SDValue N, SelectionDAG &DAG,
     return N;
 
   // Must extend size to at least 64 bits to be used as an operand for VMULL.
-  MVT::SimpleValueType OrigSimpleTy = OrigTy.getSimpleVT().SimpleTy;
-  EVT NewVT;
-  switch (OrigSimpleTy) {
-  default: llvm_unreachable("Unexpected Orig Vector Type");
-  case MVT::v2i8:
-  case MVT::v2i16:
-    NewVT = MVT::v2i32;
-    break;
-  case MVT::v4i8:
-    NewVT = MVT::v4i16;
-    break;
-  }
+  EVT NewVT = getExtensionTo64Bits(OrigTy);
+
   return DAG.getNode(ExtOpcode, N->getDebugLoc(), NewVT, N);
 }
 
@@ -5293,22 +5300,22 @@ static SDValue AddRequiredExtensionForVMULL(SDValue N, SelectionDAG &DAG,
 /// reach a total size of 64 bits. We have to add the extension separately
 /// because ARM does not have a sign/zero extending load for vectors.
 static SDValue SkipLoadExtensionForVMULL(LoadSDNode *LD, SelectionDAG& DAG) {
-  SDValue NonExtendingLoad =
-    DAG.getLoad(LD->getMemoryVT(), LD->getDebugLoc(), LD->getChain(),
+  EVT ExtendedTy = getExtensionTo64Bits(LD->getMemoryVT());
+
+  // The load already has the right type.
+  if (ExtendedTy == LD->getMemoryVT())
+    return DAG.getLoad(LD->getMemoryVT(), LD->getDebugLoc(), LD->getChain(),
                 LD->getBasePtr(), LD->getPointerInfo(), LD->isVolatile(),
                 LD->isNonTemporal(), LD->isInvariant(),
                 LD->getAlignment());
-  unsigned ExtOp = 0;
-  switch (LD->getExtensionType()) {
-  default: llvm_unreachable("Unexpected LoadExtType");
-  case ISD::EXTLOAD:
-  case ISD::SEXTLOAD: ExtOp = ISD::SIGN_EXTEND; break;
-  case ISD::ZEXTLOAD: ExtOp = ISD::ZERO_EXTEND; break;
-  }
-  MVT::SimpleValueType MemType = LD->getMemoryVT().getSimpleVT().SimpleTy;
-  MVT::SimpleValueType ExtType = LD->getValueType(0).getSimpleVT().SimpleTy;
-  return AddRequiredExtensionForVMULL(NonExtendingLoad, DAG,
-                                      MemType, ExtType, ExtOp);
+
+  // We need to create a zextload/sextload. We cannot just create a load
+  // followed by a zext/zext node because LowerMUL is also run during normal
+  // operation legalization where we can't create illegal types.
+  return DAG.getExtLoad(LD->getExtensionType(), LD->getDebugLoc(), ExtendedTy,
+                        LD->getChain(), LD->getBasePtr(), LD->getPointerInfo(),
+                        LD->getMemoryVT(), LD->isVolatile(),
+                        LD->isNonTemporal(), LD->getAlignment());
 }
 
 /// SkipExtensionForVMULL - For a node that is a SIGN_EXTEND, ZERO_EXTEND,
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 1bd174e341..89f92a589d 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -4636,11 +4636,11 @@ def : ARMInstAlias<"mcr${p} $cop, $opc1, $Rt, $CRn, $CRm",
                    (MCR p_imm:$cop, imm0_7:$opc1, GPR:$Rt, c_imm:$CRn,
                         c_imm:$CRm, 0, pred:$p)>;
 def MRC : MovRCopro<"mrc", 1 /* from coprocessor to ARM core register */,
-                    (outs GPR:$Rt),
+                    (outs GPRwithAPSR:$Rt),
                     (ins p_imm:$cop, imm0_7:$opc1, c_imm:$CRn, c_imm:$CRm,
                          imm0_7:$opc2), []>;
 def : ARMInstAlias<"mrc${p} $cop, $opc1, $Rt, $CRn, $CRm",
-                   (MRC GPR:$Rt, p_imm:$cop, imm0_7:$opc1, c_imm:$CRn,
+                   (MRC GPRwithAPSR:$Rt, p_imm:$cop, imm0_7:$opc1, c_imm:$CRn,
                         c_imm:$CRm, 0, pred:$p)>;
 
 def : ARMPat<(int_arm_mrc imm:$cop, imm:$opc1, imm:$CRn, imm:$CRm, imm:$opc2),
@@ -4650,7 +4650,7 @@ class MovRCopro2<string opc, bit direction, dag oops, dag iops,
                  list<dag> pattern>
   : ABXI<0b1110, oops, iops, NoItinerary,
          !strconcat(opc, "\t$cop, $opc1, $Rt, $CRn, $CRm, $opc2"), pattern> {
-  let Inst{31-28} = 0b1111;
+  let Inst{31-24} = 0b11111110;
   let Inst{20} = direction;
   let Inst{4} = 1;
 
@@ -4679,11 +4679,11 @@ def : ARMInstAlias<"mcr2$ $cop, $opc1, $Rt, $CRn, $CRm",
                    (MCR2 p_imm:$cop, imm0_7:$opc1, GPR:$Rt, c_imm:$CRn,
                          c_imm:$CRm, 0)>;
 def MRC2 : MovRCopro2<"mrc2", 1 /* from coprocessor to ARM core register */,
-                      (outs GPR:$Rt),
+                      (outs GPRwithAPSR:$Rt),
                       (ins p_imm:$cop, imm0_7:$opc1, c_imm:$CRn, c_imm:$CRm,
                            imm0_7:$opc2), []>;
 def : ARMInstAlias<"mrc2$ $cop, $opc1, $Rt, $CRn, $CRm",
-                   (MRC2 GPR:$Rt, p_imm:$cop, imm0_7:$opc1, c_imm:$CRn,
+                   (MRC2 GPRwithAPSR:$Rt, p_imm:$cop, imm0_7:$opc1, c_imm:$CRn,
                          c_imm:$CRm, 0)>;
 
 def : ARMV5TPat<(int_arm_mrc2 imm:$cop, imm:$opc1, imm:$CRn,
diff --git a/lib/Target/ARM/ARMRegisterInfo.td b/lib/Target/ARM/ARMRegisterInfo.td
index b0f576bc2b..85743d8d5a 100644
--- a/lib/Target/ARM/ARMRegisterInfo.td
+++ b/lib/Target/ARM/ARMRegisterInfo.td
@@ -157,12 +157,15 @@ def Q15 : ARMReg<15, "q15", [D30, D31]>;
 
 // Current Program Status Register.
 // We model fpscr with two registers: FPSCR models the control bits and will be
-// reserved. FPSCR_NZCV models the flag bits and will be unreserved. 
-def CPSR       : ARMReg<0, "cpsr">;
-def APSR       : ARMReg<1, "apsr">;
-def SPSR       : ARMReg<2, "spsr">;
-def FPSCR      : ARMReg<3, "fpscr">;
-def FPSCR_NZCV : ARMReg<3, "fpscr_nzcv"> {
+// reserved. FPSCR_NZCV models the flag bits and will be unreserved. APSR_NZCV
+// models the APSR when it's accessed by some special instructions. In such cases 
+// it has the same encoding as PC.
+def CPSR       : ARMReg<0,  "cpsr">;
+def APSR       : ARMReg<1,  "apsr">;
+def APSR_NZCV  : ARMReg<15, "apsr_nzcv">; 
+def SPSR       : ARMReg<2,  "spsr">;
+def FPSCR      : ARMReg<3,  "fpscr">;
+def FPSCR_NZCV : ARMReg<3,  "fpscr_nzcv"> {
   let Aliases = [FPSCR];
 }
 def ITSTATE    : ARMReg<4, "itstate">;
@@ -207,6 +210,16 @@ def GPRnopc : RegisterClass<"ARM", [i32], 32, (sub GPR, PC)> {
   }];
 }
 
+// GPRs without the PC but with APSR. Some instructions allow accessing the
+// APSR, while actually encoding PC in the register field. This is usefull
+// for assembly and disassembly only.
+def GPRwithAPSR : RegisterClass<"ARM", [i32], 32, (add GPR, APSR_NZCV)> {
+  let AltOrders = [(add LR, GPRnopc), (trunc GPRnopc, 8)];
+  let AltOrderSelect = [{
+      return 1 + MF.getTarget().getSubtarget<ARMSubtarget>().isThumb1Only();
+  }];
+}
+
 // GPRsp - Only the SP is legal. Used by Thumb1 instructions that want the
 // implied SP argument list.
 // FIXME: It would be better to not use this at all and refactor the
diff --git a/lib/Target/ARM/ARMSubtarget.cpp b/lib/Target/ARM/ARMSubtarget.cpp
index 8653c462f0..9ff0d61481 100644
--- a/lib/Target/ARM/ARMSubtarget.cpp
+++ b/lib/Target/ARM/ARMSubtarget.cpp
@@ -162,10 +162,23 @@ void ARMSubtarget::resetSubtargetFeatures(StringRef CPU, StringRef FS) {
   if (!isThumb() || hasThumb2())
     PostRAScheduler = true;
 
-  // v6+ may or may not support unaligned mem access depending on the system
-  // configuration.
-  if (!StrictAlign && hasV6Ops() && isTargetDarwin())
-    AllowsUnalignedMem = true;
+  if (!StrictAlign) {
+    // Assume pre-ARMv6 doesn't support unaligned accesses.
+    //
+    // ARMv6 may or may not support unaligned accesses depending on the
+    // SCTLR.U bit, which is architecture-specific. We assume ARMv6
+    // Darwin targets support unaligned accesses, and others don't.
+    //
+    // ARMv7 always has SCTLR.U set to 1, but it has a new SCTLR.A bit
+    // which raises an alignment fault on unaligned accesses. Linux
+    // defaults this bit to 0 and handles it as a system-wide (not
+    // per-process) setting. It is therefore safe to assume that ARMv7+
+    // targets support unaligned accesses.
+    //
+    // The above behavior is consistent with GCC.
+    if (hasV7Ops() || (hasV6Ops() && isTargetDarwin()))
+      AllowsUnalignedMem = true;
+  }
 
   // NEON f32 ops are non-IEEE 754 compliant. Darwin is ok with it by default.
   uint64_t Bits = getFeatureBits();
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 42c7d2c437..17c52c94a0 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -85,6 +85,7 @@ ARMTargetMachine::ARMTargetMachine(const Target &T, StringRef TT,
     TLInfo(*this),
     TSInfo(*this),
     FrameLowering(Subtarget) {
+  initAsmInfo();
   if (!Subtarget.hasARMOps())
     report_fatal_error("CPU: '" + Subtarget.getCPUString() + "' does not "
                        "support ARM mode execution!");
@@ -117,6 +118,7 @@ ThumbTargetMachine::ThumbTargetMachine(const Target &T, StringRef TT,
     FrameLowering(Subtarget.hasThumb2()
               ? new ARMFrameLowering(Subtarget)
               : (ARMFrameLowering*)new Thumb1FrameLowering(Subtarget)) {
+  initAsmInfo();
 }
 
 namespace {
diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index ac937f3534..d2896377cc 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -156,6 +156,9 @@ static DecodeStatus DecodeGPRRegisterClass(MCInst &Inst, unsigned RegNo,
 static DecodeStatus DecodeGPRnopcRegisterClass(MCInst &Inst,
                                                unsigned RegNo, uint64_t Address,
                                                const void *Decoder);
+static DecodeStatus DecodeGPRwithAPSRRegisterClass(MCInst &Inst,
+                                               unsigned RegNo, uint64_t Address,
+                                               const void *Decoder);
 static DecodeStatus DecodetGPRRegisterClass(MCInst &Inst, unsigned RegNo,
                                    uint64_t Address, const void *Decoder);
 static DecodeStatus DecodetcGPRRegisterClass(MCInst &Inst, unsigned RegNo,
@@ -920,6 +923,21 @@ DecodeGPRnopcRegisterClass(MCInst &Inst, unsigned RegNo,
   return S;
 }
 
+static DecodeStatus
+DecodeGPRwithAPSRRegisterClass(MCInst &Inst, unsigned RegNo,
+                               uint64_t Address, const void *Decoder) {
+  DecodeStatus S = MCDisassembler::Success;
+
+  if (RegNo == 15)
+  {
+    Inst.addOperand(MCOperand::CreateReg(ARM::APSR_NZCV));
+    return MCDisassembler::Success;
+  }
+
+  Check(S, DecodeGPRRegisterClass(Inst, RegNo, Address, Decoder));
+  return S;
+}
+
 static DecodeStatus DecodetGPRRegisterClass(MCInst &Inst, unsigned RegNo,
                                    uint64_t Address, const void *Decoder) {
   if (RegNo > 7)
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
index 57239f8011..b858fff546 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
@@ -159,7 +159,7 @@ static MCRegisterInfo *createARMMCRegisterInfo(StringRef Triple) {
   return X;
 }
 
-static MCAsmInfo *createARMMCAsmInfo(StringRef TT) {
+static MCAsmInfo *createARMMCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) {
   Triple TheTriple(TT);
 
   if (TheTriple.isOSDarwin())
diff --git a/lib/Target/Hexagon/CMakeLists.txt b/lib/Target/Hexagon/CMakeLists.txt
index 99d7a3a963..57044b27d6 100644
--- a/lib/Target/Hexagon/CMakeLists.txt
+++ b/lib/Target/Hexagon/CMakeLists.txt
@@ -35,6 +35,7 @@ add_llvm_target(HexagonCodeGen
   HexagonTargetObjectFile.cpp
   HexagonVLIWPacketizer.cpp
   HexagonNewValueJump.cpp
+  HexagonCopyToCombine.cpp
 )
 
 add_subdirectory(TargetInfo)
diff --git a/lib/Target/Hexagon/Hexagon.h b/lib/Target/Hexagon/Hexagon.h
index 8e19c61f40..b88637ad57 100644
--- a/lib/Target/Hexagon/Hexagon.h
+++ b/lib/Target/Hexagon/Hexagon.h
@@ -44,6 +44,8 @@ namespace llvm {
   FunctionPass *createHexagonHardwareLoops();
   FunctionPass *createHexagonPeephole();
   FunctionPass *createHexagonFixupHwLoops();
+  FunctionPass *createHexagonNewValueJump();
+  FunctionPass *createHexagonCopyToCombine();
   FunctionPass *createHexagonPacketizer();
   FunctionPass *createHexagonNewValueJump();
 
diff --git a/lib/Target/Hexagon/HexagonCopyToCombine.cpp b/lib/Target/Hexagon/HexagonCopyToCombine.cpp
new file mode 100644
index 0000000000..dd63523291
--- /dev/null
+++ b/lib/Target/Hexagon/HexagonCopyToCombine.cpp
@@ -0,0 +1,676 @@
+//===------- HexagonCopyToCombine.cpp - Hexagon Copy-To-Combine Pass ------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+// This pass replaces transfer instructions by combine instructions.
+// We walk along a basic block and look for two combinable instructions and try
+// to move them together. If we can move them next to each other we do so and
+// replace them with a combine instruction.
+//===----------------------------------------------------------------------===//
+#define DEBUG_TYPE "hexagon-copy-combine"
+
+#include "llvm/PassSupport.h"
+#include "llvm/ADT/DenseSet.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/CodeGen/Passes.h"
+#include "llvm/CodeGen/MachineBasicBlock.h"
+#include "llvm/CodeGen/MachineFunction.h"
+#include "llvm/CodeGen/MachineFunctionPass.h"
+#include "llvm/CodeGen/MachineInstr.h"
+#include "llvm/CodeGen/MachineInstrBuilder.h"
+#include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/Support/CodeGen.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Debug.h"
+#include "llvm/Support/raw_ostream.h"
+
+#include "Hexagon.h"
+#include "HexagonInstrInfo.h"
+#include "HexagonRegisterInfo.h"
+#include "HexagonSubtarget.h"
+#include "HexagonTargetMachine.h"
+#include "HexagonMachineFunctionInfo.h"
+
+using namespace llvm;
+
+static
+cl::opt<bool> IsCombinesDisabled("disable-merge-into-combines",
+                                 cl::Hidden, cl::ZeroOrMore,
+                                 cl::init(false),
+                                 cl::desc("Disable merging into combines"));
+static
+cl::opt<unsigned>
+MaxNumOfInstsBetweenNewValueStoreAndTFR("max-num-inst-between-tfr-and-nv-store",
+                   cl::Hidden, cl::init(4),
+                   cl::desc("Maximum distance between a tfr feeding a store we "
+                            "consider the store still to be newifiable"));
+
+namespace llvm {
+  void initializeHexagonCopyToCombinePass(PassRegistry&);
+}
+
+
+namespace {
+
+class HexagonCopyToCombine : public MachineFunctionPass  {
+  const HexagonInstrInfo *TII;
+  const TargetRegisterInfo *TRI;
+  bool ShouldCombineAggressively;
+
+  DenseSet<MachineInstr *> PotentiallyNewifiableTFR;
+public:
+  static char ID;
+
+  HexagonCopyToCombine() : MachineFunctionPass(ID) {
+    initializeHexagonCopyToCombinePass(*PassRegistry::getPassRegistry());
+  }
+
+  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    MachineFunctionPass::getAnalysisUsage(AU);
+  }
+
+  const char *getPassName() const {
+    return "Hexagon Copy-To-Combine Pass";
+  }
+
+  virtual bool runOnMachineFunction(MachineFunction &Fn);
+
+private:
+  MachineInstr *findPairable(MachineInstr *I1, bool &DoInsertAtI1);
+
+  void findPotentialNewifiableTFRs(MachineBasicBlock &);
+
+  void combine(MachineInstr *I1, MachineInstr *I2,
+               MachineBasicBlock::iterator &MI, bool DoInsertAtI1);
+
+  bool isSafeToMoveTogether(MachineInstr *I1, MachineInstr *I2,
+                            unsigned I1DestReg, unsigned I2DestReg,
+                            bool &DoInsertAtI1);
+
+  void emitCombineRR(MachineBasicBlock::iterator &Before, unsigned DestReg,
+                     MachineOperand &HiOperand, MachineOperand &LoOperand);
+
+  void emitCombineRI(MachineBasicBlock::iterator &Before, unsigned DestReg,
+                     MachineOperand &HiOperand, MachineOperand &LoOperand);
+
+  void emitCombineIR(MachineBasicBlock::iterator &Before, unsigned DestReg,
+                     MachineOperand &HiOperand, MachineOperand &LoOperand);
+
+  void emitCombineII(MachineBasicBlock::iterator &Before, unsigned DestReg,
+                     MachineOperand &HiOperand, MachineOperand &LoOperand);
+};
+
+} // End anonymous namespace.
+
+char HexagonCopyToCombine::ID = 0;
+
+INITIALIZE_PASS(HexagonCopyToCombine, "hexagon-copy-combine",
+                "Hexagon Copy-To-Combine Pass", false, false)
+
+static bool isCombinableInstType(MachineInstr *MI,
+                                 const HexagonInstrInfo *TII,
+                                 bool ShouldCombineAggressively) {
+  switch(MI->getOpcode()) {
+  case Hexagon::TFR: {
+    // A COPY instruction can be combined if its arguments are IntRegs (32bit).
+    assert(MI->getOperand(0).isReg() && MI->getOperand(1).isReg());
+
+    unsigned DestReg = MI->getOperand(0).getReg();
+    unsigned SrcReg = MI->getOperand(1).getReg();
+    return Hexagon::IntRegsRegClass.contains(DestReg) &&
+      Hexagon::IntRegsRegClass.contains(SrcReg);
+  }
+
+  case Hexagon::TFRI: {
+    // A transfer-immediate can be combined if its argument is a signed 8bit
+    // value.
+    assert(MI->getOperand(0).isReg() && MI->getOperand(1).isImm());
+    unsigned DestReg = MI->getOperand(0).getReg();
+
+    // Only combine constant extended TFRI if we are in aggressive mode.
+    return Hexagon::IntRegsRegClass.contains(DestReg) &&
+      (ShouldCombineAggressively || isInt<8>(MI->getOperand(1).getImm()));
+  }
+
+  case Hexagon::TFRI_V4: {
+    if (!ShouldCombineAggressively)
+      return false;
+    assert(MI->getOperand(0).isReg() && MI->getOperand(1).isGlobal());
+
+    // Ensure that TargetFlags are MO_NO_FLAG for a global. This is a
+    // workaround for an ABI bug that prevents GOT relocations on combine
+    // instructions
+    if (MI->getOperand(1).getTargetFlags() != HexagonII::MO_NO_FLAG)
+      return false;
+
+    unsigned DestReg = MI->getOperand(0).getReg();
+    return Hexagon::IntRegsRegClass.contains(DestReg);
+  }
+
+  default:
+    break;
+  }
+
+  return false;
+}
+
+static bool isGreaterThan8BitTFRI(MachineInstr *I) {
+  return I->getOpcode() == Hexagon::TFRI &&
+    !isInt<8>(I->getOperand(1).getImm());
+}
+static bool isGreaterThan6BitTFRI(MachineInstr *I) {
+  return I->getOpcode() == Hexagon::TFRI &&
+    !isUInt<6>(I->getOperand(1).getImm());
+}
+
+/// areCombinableOperations - Returns true if the two instruction can be merge
+/// into a combine (ignoring register constraints).
+static bool areCombinableOperations(const TargetRegisterInfo *TRI,
+                                    MachineInstr *HighRegInst,
+                                    MachineInstr *LowRegInst) {
+  assert((HighRegInst->getOpcode() == Hexagon::TFR ||
+          HighRegInst->getOpcode() == Hexagon::TFRI ||
+          HighRegInst->getOpcode() == Hexagon::TFRI_V4) &&
+         (LowRegInst->getOpcode() == Hexagon::TFR ||
+          LowRegInst->getOpcode() == Hexagon::TFRI ||
+          LowRegInst->getOpcode() == Hexagon::TFRI_V4) &&
+         "Assume individual instructions are of a combinable type");
+
+  const HexagonRegisterInfo *QRI =
+    static_cast<const HexagonRegisterInfo *>(TRI);
+
+  // V4 added some combine variations (mixed immediate and register source
+  // operands), if we are on < V4 we can only combine 2 register-to-register
+  // moves and 2 immediate-to-register moves. We also don't have
+  // constant-extenders.
+  if (!QRI->Subtarget.hasV4TOps())
+    return HighRegInst->getOpcode() == LowRegInst->getOpcode() &&
+      !isGreaterThan8BitTFRI(HighRegInst) &&
+      !isGreaterThan6BitTFRI(LowRegInst);
+
+  // There is no combine of two constant extended values.
+  if ((HighRegInst->getOpcode() == Hexagon::TFRI_V4 ||
+       isGreaterThan8BitTFRI(HighRegInst)) &&
+      (LowRegInst->getOpcode() == Hexagon::TFRI_V4 ||
+       isGreaterThan6BitTFRI(LowRegInst)))
+    return false;
+
+  return true;
+}
+
+static bool isEvenReg(unsigned Reg) {
+  assert(TargetRegisterInfo::isPhysicalRegister(Reg) &&
+         Hexagon::IntRegsRegClass.contains(Reg));
+  return (Reg - Hexagon::R0) % 2 == 0;
+}
+
+static void removeKillInfo(MachineInstr *MI, unsigned RegNotKilled) {
+  for (unsigned I = 0, E = MI->getNumOperands(); I != E; ++I) {
+    MachineOperand &Op = MI->getOperand(I);
+    if (!Op.isReg() || Op.getReg() != RegNotKilled || !Op.isKill())
+      continue;
+    Op.setIsKill(false);
+  }
+}
+
+/// isUnsafeToMoveAccross - Returns true if it is unsafe to move a copy
+/// instruction from \p UseReg to \p DestReg over the instruction \p I.
+bool isUnsafeToMoveAccross(MachineInstr *I, unsigned UseReg, unsigned DestReg,
+                            const TargetRegisterInfo *TRI) {
+  return (UseReg && (I->modifiesRegister(UseReg, TRI))) ||
+          I->modifiesRegister(DestReg, TRI) ||
+          I->readsRegister(DestReg, TRI) ||
+          I->hasUnmodeledSideEffects() ||
+          I->isInlineAsm() || I->isDebugValue();
+}
+
+/// isSafeToMoveTogether - Returns true if it is safe to move I1 next to I2 such
+/// that the two instructions can be paired in a combine.
+bool HexagonCopyToCombine::isSafeToMoveTogether(MachineInstr *I1,
+                                                MachineInstr *I2,
+                                                unsigned I1DestReg,
+                                                unsigned I2DestReg,
+                                                bool &DoInsertAtI1) {
+
+  bool IsImmUseReg = I2->getOperand(1).isImm() || I2->getOperand(1).isGlobal();
+  unsigned I2UseReg = IsImmUseReg ? 0 : I2->getOperand(1).getReg();
+
+  // It is not safe to move I1 and I2 into one combine if I2 has a true
+  // dependence on I1.
+  if (I2UseReg && I1->modifiesRegister(I2UseReg, TRI))
+    return false;
+
+  bool isSafe = true;
+
+  // First try to move I2 towards I1.
+  {
+    // A reverse_iterator instantiated like below starts before I2, and I1
+    // respectively.
+    // Look at instructions I in between I2 and (excluding) I1.
+    MachineBasicBlock::reverse_iterator I(I2),
+      End = --(MachineBasicBlock::reverse_iterator(I1));
+    // At 03 we got better results (dhrystone!) by being more conservative.
+    if (!ShouldCombineAggressively)
+      End = MachineBasicBlock::reverse_iterator(I1);
+    // If I2 kills its operand and we move I2 over an instruction that also
+    // uses I2's use reg we need to modify that (first) instruction to now kill
+    // this reg.
+    unsigned KilledOperand = 0;
+    if (I2->killsRegister(I2UseReg))
+      KilledOperand = I2UseReg;
+    MachineInstr *KillingInstr = 0;
+
+    for (; I != End; ++I) {
+      // If the intervening instruction I:
+      //   * modifies I2's use reg
+      //   * modifies I2's def reg
+      //   * reads I2's def reg
+      //   * or has unmodelled side effects
+      // we can't move I2 across it.
+      if (isUnsafeToMoveAccross(&*I, I2UseReg, I2DestReg, TRI)) {
+        isSafe = false;
+        break;
+      }
+
+      // Update first use of the killed operand.
+      if (!KillingInstr && KilledOperand &&
+          I->readsRegister(KilledOperand, TRI))
+        KillingInstr = &*I;
+    }
+    if (isSafe) {
+      // Update the intermediate instruction to with the kill flag.
+      if (KillingInstr) {
+        bool Added = KillingInstr->addRegisterKilled(KilledOperand, TRI, true);
+        (void)Added; // supress compiler warning
+        assert(Added && "Must successfully update kill flag");
+        removeKillInfo(I2, KilledOperand);
+      }
+      DoInsertAtI1 = true;
+      return true;
+    }
+  }
+
+  // Try to move I1 towards I2.
+  {
+    // Look at instructions I in between I1 and (excluding) I2.
+    MachineBasicBlock::iterator I(I1), End(I2);
+    // At O3 we got better results (dhrystone) by being more conservative here.
+    if (!ShouldCombineAggressively)
+      End = llvm::next(MachineBasicBlock::iterator(I2));
+    IsImmUseReg = I1->getOperand(1).isImm() || I1->getOperand(1).isGlobal();
+    unsigned I1UseReg = IsImmUseReg ? 0 : I1->getOperand(1).getReg();
+    // Track killed operands. If we move accross an instruction that kills our
+    // operand, we need to update the kill information on the moved I1. It kills
+    // the operand now.
+    MachineInstr *KillingInstr = 0;
+    unsigned KilledOperand = 0;
+
+    while(++I != End) {
+      // If the intervening instruction I:
+      //   * modifies I1's use reg
+      //   * modifies I1's def reg
+      //   * reads I1's def reg
+      //   * or has unmodelled side effects
+      //   We introduce this special case because llvm has no api to remove a
+      //   kill flag for a register (a removeRegisterKilled() analogous to
+      //   addRegisterKilled) that handles aliased register correctly.
+      //   * or has a killed aliased register use of I1's use reg
+      //           %D4<def> = TFRI64 16
+      //           %R6<def> = TFR %R9
+      //           %R8<def> = KILL %R8, %D4<imp-use,kill>
+      //      If we want to move R6 = across the KILL instruction we would have
+      //      to remove the %D4<imp-use,kill> operand. For now, we are
+      //      conservative and disallow the move.
+      // we can't move I1 across it.
+      if (isUnsafeToMoveAccross(I, I1UseReg, I1DestReg, TRI) ||
+          // Check for an aliased register kill. Bail out if we see one.
+          (!I->killsRegister(I1UseReg) && I->killsRegister(I1UseReg, TRI)))
+        return false;
+
+      // Check for an exact kill (registers match).
+      if (I1UseReg && I->killsRegister(I1UseReg)) {
+        assert(KillingInstr == 0 && "Should only see one killing instruction");
+        KilledOperand = I1UseReg;
+        KillingInstr = &*I;
+      }
+    }
+    if (KillingInstr) {
+      removeKillInfo(KillingInstr, KilledOperand);
+      // Update I1 to set the kill flag. This flag will later be picked up by
+      // the new COMBINE instruction.
+      bool Added = I1->addRegisterKilled(KilledOperand, TRI);
+      (void)Added; // supress compiler warning
+      assert(Added && "Must successfully update kill flag");
+    }
+    DoInsertAtI1 = false;
+  }
+
+  return true;
+}
+
+/// findPotentialNewifiableTFRs - Finds tranfers that feed stores that could be
+/// newified. (A use of a 64 bit register define can not be newified)
+void
+HexagonCopyToCombine::findPotentialNewifiableTFRs(MachineBasicBlock &BB) {
+  DenseMap<unsigned, MachineInstr *> LastDef;
+  for (MachineBasicBlock::iterator I = BB.begin(), E = BB.end(); I != E; ++I) {
+    MachineInstr *MI = I;
+    // Mark TFRs that feed a potential new value store as such.
+    if(TII->mayBeNewStore(MI)) {
+      // Look for uses of TFR instructions.
+      for (unsigned OpdIdx = 0, OpdE = MI->getNumOperands(); OpdIdx != OpdE;
+           ++OpdIdx) {
+        MachineOperand &Op = MI->getOperand(OpdIdx);
+
+        // Skip over anything except register uses.
+        if (!Op.isReg() || !Op.isUse() || !Op.getReg())
+          continue;
+
+        // Look for the defining instruction.
+        unsigned Reg = Op.getReg();
+        MachineInstr *DefInst = LastDef[Reg];
+        if (!DefInst)
+          continue;
+        if (!isCombinableInstType(DefInst, TII, ShouldCombineAggressively))
+          continue;
+
+        // Only close newifiable stores should influence the decision.
+        MachineBasicBlock::iterator It(DefInst);
+        unsigned NumInstsToDef = 0;
+        while (&*It++ != MI)
+          ++NumInstsToDef;
+
+        if (NumInstsToDef > MaxNumOfInstsBetweenNewValueStoreAndTFR)
+          continue;
+
+        PotentiallyNewifiableTFR.insert(DefInst);
+      }
+      // Skip to next instruction.
+      continue;
+    }
+
+    // Put instructions that last defined integer or double registers into the
+    // map.
+    for (unsigned I = 0, E = MI->getNumOperands(); I != E; ++I) {
+      MachineOperand &Op = MI->getOperand(I);
+      if (!Op.isReg() || !Op.isDef() || !Op.getReg())
+        continue;
+      unsigned Reg = Op.getReg();
+      if (Hexagon::DoubleRegsRegClass.contains(Reg)) {
+        for (MCSubRegIterator SubRegs(Reg, TRI); SubRegs.isValid(); ++SubRegs) {
+          LastDef[*SubRegs] = MI;
+        }
+      } else if (Hexagon::IntRegsRegClass.contains(Reg))
+        LastDef[Reg] = MI;
+    }
+  }
+}
+
+bool HexagonCopyToCombine::runOnMachineFunction(MachineFunction &MF) {
+
+  if (IsCombinesDisabled) return false;
+
+  bool HasChanged = false;
+
+  // Get target info.
+  TRI = MF.getTarget().getRegisterInfo();
+  TII = static_cast<const HexagonInstrInfo *>(MF.getTarget().getInstrInfo());
+
+  // Combine aggressively (for code size)
+  ShouldCombineAggressively =
+    MF.getTarget().getOptLevel() <= CodeGenOpt::Default;
+
+  // Traverse basic blocks.
+  for (MachineFunction::iterator BI = MF.begin(), BE = MF.end(); BI != BE;
+       ++BI) {
+    PotentiallyNewifiableTFR.clear();
+    findPotentialNewifiableTFRs(*BI);
+
+    // Traverse instructions in basic block.
+    for(MachineBasicBlock::iterator MI = BI->begin(), End = BI->end();
+        MI != End;) {
+      MachineInstr *I1 = MI++;
+      // Don't combine a TFR whose user could be newified (instructions that
+      // define double registers can not be newified - Programmer's Ref Manual
+      // 5.4.2 New-value stores).
+      if (ShouldCombineAggressively && PotentiallyNewifiableTFR.count(I1))
+        continue;
+
+      // Ignore instructions that are not combinable.
+      if (!isCombinableInstType(I1, TII, ShouldCombineAggressively))
+        continue;
+
+      // Find a second instruction that can be merged into a combine
+      // instruction.
+      bool DoInsertAtI1 = false;
+      MachineInstr *I2 = findPairable(I1, DoInsertAtI1);
+      if (I2) {
+        HasChanged = true;
+        combine(I1, I2, MI, DoInsertAtI1);
+      }
+    }
+  }
+
+  return HasChanged;
+}
+
+/// findPairable - Returns an instruction that can be merged with \p I1 into a
+/// COMBINE instruction or 0 if no such instruction can be found. Returns true
+/// in \p DoInsertAtI1 if the combine must be inserted at instruction \p I1
+/// false if the combine must be inserted at the returned instruction.
+MachineInstr *HexagonCopyToCombine::findPairable(MachineInstr *I1,
+                                                 bool &DoInsertAtI1) {
+  MachineBasicBlock::iterator I2 = llvm::next(MachineBasicBlock::iterator(I1));
+  unsigned I1DestReg = I1->getOperand(0).getReg();
+
+  for (MachineBasicBlock::iterator End = I1->getParent()->end(); I2 != End;
+       ++I2) {
+    // Bail out early if we see a second definition of I1DestReg.
+    if (I2->modifiesRegister(I1DestReg, TRI))
+      break;
+
+    // Ignore non-combinable instructions.
+    if (!isCombinableInstType(I2, TII, ShouldCombineAggressively))
+      continue;
+
+    // Don't combine a TFR whose user could be newified.
+    if (ShouldCombineAggressively && PotentiallyNewifiableTFR.count(I2))
+      continue;
+
+    unsigned I2DestReg = I2->getOperand(0).getReg();
+
+    // Check that registers are adjacent and that the first destination register
+    // is even.
+    bool IsI1LowReg = (I2DestReg - I1DestReg) == 1;
+    bool IsI2LowReg = (I1DestReg - I2DestReg) == 1;
+    unsigned FirstRegIndex = IsI1LowReg ? I1DestReg : I2DestReg;
+    if ((!IsI1LowReg && !IsI2LowReg) || !isEvenReg(FirstRegIndex))
+      continue;
+
+    // Check that the two instructions are combinable. V4 allows more
+    // instructions to be merged into a combine.
+    // The order matters because in a TFRI we might can encode a int8 as the
+    // hi reg operand but only a uint6 as the low reg operand.
+    if ((IsI2LowReg && !areCombinableOperations(TRI, I1, I2)) ||
+        (IsI1LowReg && !areCombinableOperations(TRI, I2, I1)))
+      break;
+
+    if (isSafeToMoveTogether(I1, I2, I1DestReg, I2DestReg,
+                             DoInsertAtI1))
+      return I2;
+
+    // Not safe. Stop searching.
+    break;
+  }
+  return 0;
+}
+
+void HexagonCopyToCombine::combine(MachineInstr *I1, MachineInstr *I2,
+                                   MachineBasicBlock::iterator &MI,
+                                   bool DoInsertAtI1) {
+  // We are going to delete I2. If MI points to I2 advance it to the next
+  // instruction.
+  if ((MachineInstr *)MI == I2) ++MI;
+
+  // Figure out whether I1 or I2 goes into the lowreg part.
+  unsigned I1DestReg = I1->getOperand(0).getReg();
+  unsigned I2DestReg = I2->getOperand(0).getReg();
+  bool IsI1Loreg = (I2DestReg - I1DestReg) == 1;
+  unsigned LoRegDef = IsI1Loreg ? I1DestReg : I2DestReg;
+
+  // Get the double word register.
+  unsigned DoubleRegDest =
+    TRI->getMatchingSuperReg(LoRegDef, Hexagon::subreg_loreg,
+                             &Hexagon::DoubleRegsRegClass);
+  assert(DoubleRegDest != 0 && "Expect a valid register");
+
+
+  // Setup source operands.
+  MachineOperand &LoOperand = IsI1Loreg ? I1->getOperand(1) :
+    I2->getOperand(1);
+  MachineOperand &HiOperand = IsI1Loreg ? I2->getOperand(1) :
+    I1->getOperand(1);
+
+  // Figure out which source is a register and which a constant.
+  bool IsHiReg = HiOperand.isReg();
+  bool IsLoReg = LoOperand.isReg();
+
+  MachineBasicBlock::iterator InsertPt(DoInsertAtI1 ? I1 : I2);
+  // Emit combine.
+  if (IsHiReg && IsLoReg)
+    emitCombineRR(InsertPt, DoubleRegDest, HiOperand, LoOperand);
+  else if (IsHiReg)
+    emitCombineRI(InsertPt, DoubleRegDest, HiOperand, LoOperand);
+  else if (IsLoReg)
+    emitCombineIR(InsertPt, DoubleRegDest, HiOperand, LoOperand);
+  else
+    emitCombineII(InsertPt, DoubleRegDest, HiOperand, LoOperand);
+
+  I1->eraseFromParent();
+  I2->eraseFromParent();
+}
+
+void HexagonCopyToCombine::emitCombineII(MachineBasicBlock::iterator &InsertPt,
+                                         unsigned DoubleDestReg,
+                                         MachineOperand &HiOperand,
+                                         MachineOperand &LoOperand) {
+  DebugLoc DL = InsertPt->getDebugLoc();
+  MachineBasicBlock *BB = InsertPt->getParent();
+
+  // Handle  globals.
+  if (HiOperand.isGlobal()) {
+    BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_Ii), DoubleDestReg)
+      .addGlobalAddress(HiOperand.getGlobal(), HiOperand.getOffset(),
+                        HiOperand.getTargetFlags())
+      .addImm(LoOperand.getImm());
+    return;
+  }
+  if (LoOperand.isGlobal()) {
+    BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_iI_V4), DoubleDestReg)
+      .addImm(HiOperand.getImm())
+      .addGlobalAddress(LoOperand.getGlobal(), LoOperand.getOffset(),
+                        LoOperand.getTargetFlags());
+    return;
+  }
+
+  // Handle constant extended immediates.
+  if (!isInt<8>(HiOperand.getImm())) {
+    assert(isInt<8>(LoOperand.getImm()));
+    BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_Ii), DoubleDestReg)
+      .addImm(HiOperand.getImm())
+      .addImm(LoOperand.getImm());
+    return;
+  }
+
+  if (!isUInt<6>(LoOperand.getImm())) {
+    assert(isInt<8>(HiOperand.getImm()));
+    BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_iI_V4), DoubleDestReg)
+      .addImm(HiOperand.getImm())
+      .addImm(LoOperand.getImm());
+    return;
+  }
+
+  // Insert new combine instruction.
+  //  DoubleRegDest = combine #HiImm, #LoImm
+  BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_Ii), DoubleDestReg)
+    .addImm(HiOperand.getImm())
+    .addImm(LoOperand.getImm());
+}
+
+void HexagonCopyToCombine::emitCombineIR(MachineBasicBlock::iterator &InsertPt,
+                                         unsigned DoubleDestReg,
+                                         MachineOperand &HiOperand,
+                                         MachineOperand &LoOperand) {
+  unsigned LoReg = LoOperand.getReg();
+  unsigned LoRegKillFlag = getKillRegState(LoOperand.isKill());
+
+  DebugLoc DL = InsertPt->getDebugLoc();
+  MachineBasicBlock *BB = InsertPt->getParent();
+
+  // Handle global.
+  if (HiOperand.isGlobal()) {
+    BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_Ir_V4), DoubleDestReg)
+      .addGlobalAddress(HiOperand.getGlobal(), HiOperand.getOffset(),
+                        HiOperand.getTargetFlags())
+      .addReg(LoReg, LoRegKillFlag);
+    return;
+  }
+  // Insert new combine instruction.
+  //  DoubleRegDest = combine #HiImm, LoReg
+  BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_Ir_V4), DoubleDestReg)
+    .addImm(HiOperand.getImm())
+    .addReg(LoReg, LoRegKillFlag);
+}
+
+void HexagonCopyToCombine::emitCombineRI(MachineBasicBlock::iterator &InsertPt,
+                                         unsigned DoubleDestReg,
+                                         MachineOperand &HiOperand,
+                                         MachineOperand &LoOperand) {
+  unsigned HiRegKillFlag = getKillRegState(HiOperand.isKill());
+  unsigned HiReg = HiOperand.getReg();
+
+  DebugLoc DL = InsertPt->getDebugLoc();
+  MachineBasicBlock *BB = InsertPt->getParent();
+
+  // Handle global.
+  if (LoOperand.isGlobal()) {
+    BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_rI_V4), DoubleDestReg)
+      .addReg(HiReg, HiRegKillFlag)
+      .addGlobalAddress(LoOperand.getGlobal(), LoOperand.getOffset(),
+                        LoOperand.getTargetFlags());
+    return;
+  }
+
+  // Insert new combine instruction.
+  //  DoubleRegDest = combine HiReg, #LoImm
+  BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_rI_V4), DoubleDestReg)
+    .addReg(HiReg, HiRegKillFlag)
+    .addImm(LoOperand.getImm());
+}
+
+void HexagonCopyToCombine::emitCombineRR(MachineBasicBlock::iterator &InsertPt,
+                                         unsigned DoubleDestReg,
+                                         MachineOperand &HiOperand,
+                                         MachineOperand &LoOperand) {
+  unsigned LoRegKillFlag = getKillRegState(LoOperand.isKill());
+  unsigned HiRegKillFlag = getKillRegState(HiOperand.isKill());
+  unsigned LoReg = LoOperand.getReg();
+  unsigned HiReg = HiOperand.getReg();
+
+  DebugLoc DL = InsertPt->getDebugLoc();
+  MachineBasicBlock *BB = InsertPt->getParent();
+
+  // Insert new combine instruction.
+  //  DoubleRegDest = combine HiReg, LoReg
+  BuildMI(*BB, InsertPt, DL, TII->get(Hexagon::COMBINE_rr), DoubleDestReg)
+    .addReg(HiReg, HiRegKillFlag)
+    .addReg(LoReg, LoRegKillFlag);
+}
+
+FunctionPass *llvm::createHexagonCopyToCombine() {
+  return new HexagonCopyToCombine();
+}
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.td b/lib/Target/Hexagon/HexagonInstrInfo.td
index d1e32c65ad..c96aaca8f8 100644
--- a/lib/Target/Hexagon/HexagonInstrInfo.td
+++ b/lib/Target/Hexagon/HexagonInstrInfo.td
@@ -384,6 +384,12 @@ def TFCR : CRInst<(outs CRRegs:$dst), (ins IntRegs:$src1),
 // ALU32/PERM +
 //===----------------------------------------------------------------------===//
 
+let neverHasSideEffects = 1 in
+def COMBINE_ii : ALU32_ii<(outs DoubleRegs:$dst),
+            (ins s8Imm:$src1, s8Imm:$src2),
+            "$dst = combine(#$src1, #$src2)",
+            []>;
+
 // Mux.
 def VMUX_prr64 : ALU64_rr<(outs DoubleRegs:$dst), (ins PredRegs:$src1,
                                                    DoubleRegs:$src2,
diff --git a/lib/Target/Hexagon/HexagonInstrInfoV4.td b/lib/Target/Hexagon/HexagonInstrInfoV4.td
index 022a7f6136..fee83fb811 100644
--- a/lib/Target/Hexagon/HexagonInstrInfoV4.td
+++ b/lib/Target/Hexagon/HexagonInstrInfoV4.td
@@ -3188,6 +3188,93 @@ def STriw_offset_ext_V4 : STInst<(outs),
                     (add IntRegs:$src1, u6_2ImmPred:$src2))]>,
             Requires<[HasV4T]>;
 
+def : Pat<(i64 (ctlz (i64 DoubleRegs:$src1))),
+          (i64 (COMBINE_Ir_V4 (i32 0), (i32 (CTLZ64_rr DoubleRegs:$src1))))>,
+          Requires<[HasV4T]>;
+
+def : Pat<(i64 (cttz (i64 DoubleRegs:$src1))),
+          (i64 (COMBINE_Ir_V4 (i32 0), (i32 (CTTZ64_rr DoubleRegs:$src1))))>,
+          Requires<[HasV4T]>;
+
+
+// i8 -> i64 loads
+// We need a complexity of 120 here to overide preceeding handling of
+// zextloadi8.
+let Predicates = [HasV4T], AddedComplexity = 120 in {
+def:  Pat <(i64 (extloadi8 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (COMBINE_Ir_V4 0, (LDrib_abs_V4 tglobaladdr:$addr)))>;
+
+def:  Pat <(i64 (zextloadi8 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (COMBINE_Ir_V4 0, (LDriub_abs_V4 tglobaladdr:$addr)))>;
+
+def:  Pat <(i64 (sextloadi8 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (SXTW (LDrib_abs_V4 tglobaladdr:$addr)))>;
+
+def:  Pat <(i64 (extloadi8 FoldGlobalAddr:$addr)),
+      (i64 (COMBINE_Ir_V4 0, (LDrib_abs_V4 FoldGlobalAddr:$addr)))>;
+
+def:  Pat <(i64 (zextloadi8 FoldGlobalAddr:$addr)),
+      (i64 (COMBINE_Ir_V4 0, (LDriub_abs_V4 FoldGlobalAddr:$addr)))>;
+
+def:  Pat <(i64 (sextloadi8 FoldGlobalAddr:$addr)),
+      (i64 (SXTW (LDrib_abs_V4 FoldGlobalAddr:$addr)))>;
+}
+// i16 -> i64 loads
+// We need a complexity of 120 here to overide preceeding handling of
+// zextloadi16.
+let AddedComplexity = 120 in {
+def:  Pat <(i64 (extloadi16 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (COMBINE_Ir_V4 0, (LDrih_abs_V4 tglobaladdr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (zextloadi16 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (COMBINE_Ir_V4 0, (LDriuh_abs_V4 tglobaladdr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (sextloadi16 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (SXTW (LDrih_abs_V4 tglobaladdr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (extloadi16 FoldGlobalAddr:$addr)),
+      (i64 (COMBINE_Ir_V4 0, (LDrih_abs_V4 FoldGlobalAddr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (zextloadi16 FoldGlobalAddr:$addr)),
+      (i64 (COMBINE_Ir_V4 0, (LDriuh_abs_V4 FoldGlobalAddr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (sextloadi16 FoldGlobalAddr:$addr)),
+      (i64 (SXTW (LDrih_abs_V4 FoldGlobalAddr:$addr)))>,
+      Requires<[HasV4T]>;
+}
+// i32->i64 loads
+// We need a complexity of 120 here to overide preceeding handling of
+// zextloadi32.
+let AddedComplexity = 120 in {
+def:  Pat <(i64 (extloadi32 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (COMBINE_Ir_V4 0, (LDriw_abs_V4 tglobaladdr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (zextloadi32 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (COMBINE_Ir_V4 0, (LDriw_abs_V4 tglobaladdr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (sextloadi32 (NumUsesBelowThresCONST32 tglobaladdr:$addr))),
+      (i64 (SXTW (LDriw_abs_V4 tglobaladdr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (extloadi32 FoldGlobalAddr:$addr)),
+      (i64 (COMBINE_Ir_V4 0, (LDriw_abs_V4 FoldGlobalAddr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (zextloadi32 FoldGlobalAddr:$addr)),
+      (i64 (COMBINE_Ir_V4 0, (LDriw_abs_V4 FoldGlobalAddr:$addr)))>,
+      Requires<[HasV4T]>;
+
+def:  Pat <(i64 (sextloadi32 FoldGlobalAddr:$addr)),
+      (i64 (SXTW (LDriw_abs_V4 FoldGlobalAddr:$addr)))>,
+      Requires<[HasV4T]>;
+}
 
 // Indexed store double word - global address.
 // memw(Rs+#u6:2)=#S8
diff --git a/lib/Target/Hexagon/HexagonNewValueJump.cpp b/lib/Target/Hexagon/HexagonNewValueJump.cpp
index 05e696865f..f7c4513213 100644
--- a/lib/Target/Hexagon/HexagonNewValueJump.cpp
+++ b/lib/Target/Hexagon/HexagonNewValueJump.cpp
@@ -631,6 +631,7 @@ bool HexagonNewValueJump::runOnMachineFunction(MachineFunction &MF) {
                                     .addMBB(jmpTarget);
 
           assert(NewMI && "New Value Jump Instruction Not created!");
+          (void)NewMI;
           if (cmpInstr->getOperand(0).isReg() &&
               cmpInstr->getOperand(0).isKill())
             cmpInstr->getOperand(0).setIsKill(false);
diff --git a/lib/Target/Hexagon/HexagonTargetMachine.cpp b/lib/Target/Hexagon/HexagonTargetMachine.cpp
index dc44b34cff..676dff2a4a 100644
--- a/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -79,6 +79,7 @@ HexagonTargetMachine::HexagonTargetMachine(const Target &T, StringRef TT,
     FrameLowering(Subtarget),
     InstrItins(&Subtarget.getInstrItineraryData()) {
     setMCUseCFI(false);
+    initAsmInfo();
 }
 
 // addPassesForOptimizations - Allow the backend (target) to add Target
@@ -161,6 +162,7 @@ bool HexagonPassConfig::addPreSched2() {
   HexagonTargetObjectFile &TLOF =
     (HexagonTargetObjectFile&)(getTargetLowering()->getObjFileLowering());
 
+  addPass(createHexagonCopyToCombine());
   if (getOptLevel() != CodeGenOpt::None)
     addPass(&IfConverterID);
   if (!TLOF.IsSmallDataEnabled()) {
@@ -168,9 +170,6 @@ bool HexagonPassConfig::addPreSched2() {
     printAndVerify("After hexagon split const32/64 pass");
   }
   return true;
-  if (getOptLevel() != CodeGenOpt::None)
-    addPass(&IfConverterID);
-  return false;
 }
 
 bool HexagonPassConfig::addPreEmitPass() {
diff --git a/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp b/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
index c508d124b3..59b4fabe01 100644
--- a/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
+++ b/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
@@ -837,16 +837,38 @@ bool HexagonPacketizerList::RestrictingDepExistInPacket (MachineInstr* MI,
 }
 
 
+/// Gets the predicate register of a predicated instruction.
+unsigned getPredicatedRegister(MachineInstr *MI, const HexagonInstrInfo *QII) {
+  /// We use the following rule: The first predicate register that is a use is
+  /// the predicate register of a predicated instruction.
+
+  assert(QII->isPredicated(MI) && "Must be predicated instruction");
+
+  for (MachineInstr::mop_iterator OI = MI->operands_begin(),
+       OE = MI->operands_end(); OI != OE; ++OI) {
+    MachineOperand &Op = *OI;
+    if (Op.isReg() && Op.getReg() && Op.isUse() &&
+        Hexagon::PredRegsRegClass.contains(Op.getReg()))
+      return Op.getReg();
+  }
+
+  llvm_unreachable("Unknown instruction operand layout");
+
+  return 0;
+}
+
 // Given two predicated instructions, this function detects whether
 // the predicates are complements
 bool HexagonPacketizerList::ArePredicatesComplements (MachineInstr* MI1,
      MachineInstr* MI2, std::map <MachineInstr*, SUnit*> MIToSUnit) {
 
   const HexagonInstrInfo *QII = (const HexagonInstrInfo *) TII;
-  // Currently can only reason about conditional transfers
-  if (!QII->isConditionalTransfer(MI1) || !QII->isConditionalTransfer(MI2)) {
+
+  // If we don't know the predicate sense of the instructions bail out early, we
+  // need it later.
+  if (getPredicateSense(MI1, QII) == PK_Unknown ||
+      getPredicateSense(MI2, QII) == PK_Unknown)
     return false;
-  }
 
   // Scheduling unit for candidate
   SUnit* SU = MIToSUnit[MI1];
@@ -885,9 +907,9 @@ bool HexagonPacketizerList::ArePredicatesComplements (MachineInstr* MI1,
         // there already exist anti dep on the same pred in
         // the packet.
         if (PacketSU->Succs[i].getSUnit() == SU &&
+            PacketSU->Succs[i].getKind() == SDep::Data &&
             Hexagon::PredRegsRegClass.contains(
               PacketSU->Succs[i].getReg()) &&
-            PacketSU->Succs[i].getKind() == SDep::Data &&
             // Here I know that *VIN is predicate setting instruction
             // with true data dep to candidate on the register
             // we care about - c) in the above example.
@@ -908,7 +930,11 @@ bool HexagonPacketizerList::ArePredicatesComplements (MachineInstr* MI1,
   // that the predicate sense is different
   // We also need to differentiate .old vs. .new:
   // !p0 is not complimentary to p0.new
-  return ((MI1->getOperand(1).getReg() == MI2->getOperand(1).getReg()) &&
+  unsigned PReg1 = getPredicatedRegister(MI1, QII);
+  unsigned PReg2 = getPredicatedRegister(MI2, QII);
+  return ((PReg1 == PReg2) &&
+          Hexagon::PredRegsRegClass.contains(PReg1) &&
+          Hexagon::PredRegsRegClass.contains(PReg2) &&
           (getPredicateSense(MI1, QII) != getPredicateSense(MI2, QII)) &&
           (QII->isDotNewInst(MI1) == QII->isDotNewInst(MI2)));
 }
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index 273bc22b8e..2f93a5299c 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -54,13 +54,14 @@ static MCSubtargetInfo *createHexagonMCSubtargetInfo(StringRef TT,
   return X;
 }
 
-static MCAsmInfo *createHexagonMCAsmInfo(StringRef TT) {
+static MCAsmInfo *createHexagonMCAsmInfo(const MCRegisterInfo &MRI,
+                                         StringRef TT) {
   MCAsmInfo *MAI = new HexagonMCAsmInfo(TT);
 
   // VirtualFP = (R30 + #0).
-  MachineLocation Dst(MachineLocation::VirtualFP);
-  MachineLocation Src(Hexagon::R30, 0);
-  MAI->addInitialFrameState(0, Dst, Src);
+  MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(
+      0, Hexagon::R30, 0);
+  MAI->addInitialFrameState(Inst);
 
   return MAI;
 }
diff --git a/lib/Target/MBlaze/MBlazeTargetMachine.cpp b/lib/Target/MBlaze/MBlazeTargetMachine.cpp
index bcdd32fed9..c75895575d 100644
--- a/lib/Target/MBlaze/MBlazeTargetMachine.cpp
+++ b/lib/Target/MBlaze/MBlazeTargetMachine.cpp
@@ -43,6 +43,7 @@ MBlazeTargetMachine(const Target &T, StringRef TT,
     FrameLowering(Subtarget),
     TLInfo(*this), TSInfo(*this),
     InstrItins(Subtarget.getInstrItineraryData()) {
+  initAsmInfo();
 }
 
 namespace {
diff --git a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
index ec76dba491..5bc0668f35 100644
--- a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
+++ b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
@@ -53,7 +53,7 @@ static MCSubtargetInfo *createMBlazeMCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-static MCAsmInfo *createMCAsmInfo(StringRef TT) {
+static MCAsmInfo *createMCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) {
   Triple TheTriple(TT);
   switch (TheTriple.getOS()) {
   default:
diff --git a/lib/Target/MSP430/MSP430TargetMachine.cpp b/lib/Target/MSP430/MSP430TargetMachine.cpp
index 164e351df9..6710a09707 100644
--- a/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -36,7 +36,9 @@ MSP430TargetMachine::MSP430TargetMachine(const Target &T,
     // FIXME: Check DataLayout string.
     DL("e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16"),
     InstrInfo(*this), TLInfo(*this), TSInfo(*this),
-    FrameLowering(Subtarget) { }
+    FrameLowering(Subtarget) {
+  initAsmInfo();
+}
 
 namespace {
 /// MSP430 Code Generator Pass Configuration Options.
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
index 26694ffdac..837fabee76 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
@@ -93,12 +93,12 @@ static MCSubtargetInfo *createMipsMCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-static MCAsmInfo *createMipsMCAsmInfo(StringRef TT) {
+static MCAsmInfo *createMipsMCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) {
   MCAsmInfo *MAI = new MipsMCAsmInfo(TT);
 
-  MachineLocation Dst(MachineLocation::VirtualFP);
-  MachineLocation Src(Mips::SP, 0);
-  MAI->addInitialFrameState(0, Dst, Src);
+  unsigned SP = MRI.getDwarfRegNum(Mips::SP, true);
+  MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(0, SP, 0);
+  MAI->addInitialFrameState(Inst);
 
   return MAI;
 }
diff --git a/lib/Target/Mips/Mips16HardFloat.cpp b/lib/Target/Mips/Mips16HardFloat.cpp
index 4d1e61bb99..cc7324f26e 100644
--- a/lib/Target/Mips/Mips16HardFloat.cpp
+++ b/lib/Target/Mips/Mips16HardFloat.cpp
@@ -18,6 +18,36 @@
 #include "llvm/Support/raw_ostream.h"
 #include <string>
 
+static void inlineAsmOut
+  (LLVMContext &C, StringRef AsmString, BasicBlock *BB ) {
+  std::vector<llvm::Type *> AsmArgTypes;
+  std::vector<llvm::Value*> AsmArgs;
+  llvm::FunctionType *AsmFTy =
+    llvm::FunctionType::get(Type::getVoidTy(C),
+                            AsmArgTypes, false);
+  llvm::InlineAsm *IA =
+    llvm::InlineAsm::get(AsmFTy, AsmString, "", true,
+                         /* IsAlignStack */ false,
+                         llvm::InlineAsm::AD_ATT);
+  CallInst::Create(IA, AsmArgs, "", BB);
+}
+
+namespace {
+
+class InlineAsmHelper {
+  LLVMContext &C;
+  BasicBlock *BB;
+public:
+  InlineAsmHelper(LLVMContext &C_, BasicBlock *BB_) :
+    C(C_), BB(BB_) {
+  }
+
+  void Out(StringRef AsmString) {
+    inlineAsmOut(C, AsmString, BB);
+  }
+
+};
+}
 //
 // Return types that matter for hard float are:
 // float, double, complex float, and complex double
@@ -52,6 +82,243 @@ static FPReturnVariant whichFPReturnVariant(Type *T) {
 }
 
 //
+// Parameter type that matter are float, (float, float), (float, double),
+// double, (double, double), (double, float)
+//
+enum FPParamVariant {
+  FSig, FFSig, FDSig,
+  DSig, DDSig, DFSig, NoSig
+};
+
+// which floating point parameter signature variant we are dealing with
+//
+typedef Type::TypeID TypeID;
+const Type::TypeID FloatTyID = Type::FloatTyID;
+const Type::TypeID DoubleTyID = Type::DoubleTyID;
+
+static FPParamVariant whichFPParamVariantNeeded(Function &F) {
+  switch (F.arg_size()) {
+  case 0:
+    return NoSig;
+  case 1:{
+    TypeID ArgTypeID = F.getFunctionType()->getParamType(0)->getTypeID();
+    switch (ArgTypeID) {
+    case FloatTyID:
+      return FSig;
+    case DoubleTyID:
+      return DSig;
+    default:
+      return NoSig;
+    }
+  }
+  default: {
+    TypeID ArgTypeID0 = F.getFunctionType()->getParamType(0)->getTypeID();
+    TypeID ArgTypeID1 = F.getFunctionType()->getParamType(1)->getTypeID();
+    switch(ArgTypeID0) {
+    case FloatTyID: {
+      switch (ArgTypeID1) {
+      case FloatTyID:
+        return FFSig;
+      case DoubleTyID:
+        return FDSig;
+      default:
+        return FSig;
+      }
+    }
+    case DoubleTyID: {
+      switch (ArgTypeID1) {
+      case FloatTyID:
+        return DFSig;
+      case DoubleTyID:
+        return DDSig;
+      default:
+        return DSig;
+      }
+    }
+    default:
+      return NoSig;
+    }
+  }
+  }
+  llvm_unreachable("can't get here");
+}
+
+// Figure out if we need float point based on the function parameters.
+// We need to move variables in and/or out of floating point
+// registers because of the ABI
+//
+static bool needsFPStubFromParams(Function &F) {
+  if (F.arg_size() >=1) {
+    Type *ArgType = F.getFunctionType()->getParamType(0);
+    switch (ArgType->getTypeID()) {
+      case Type::FloatTyID:
+      case Type::DoubleTyID:
+        return true;
+      default:
+        break;
+    }
+  }
+  return false;
+}
+
+static bool needsFPReturnHelper(Function &F) {
+  Type* RetType = F.getReturnType();
+  return whichFPReturnVariant(RetType) != NoFPRet;
+}
+
+static bool needsFPHelperFromSig(Function &F) {
+  return needsFPStubFromParams(F) || needsFPReturnHelper(F);
+}
+
+//
+// We swap between FP and Integer registers to allow Mips16 and Mips32 to
+// interoperate
+//
+
+static void swapFPIntParams
+  (FPParamVariant PV, Module *M, InlineAsmHelper &IAH,
+   bool LE, bool ToFP) {
+  //LLVMContext &Context = M->getContext();
+  std::string MI = ToFP? "mtc1 ": "mfc1 ";
+  switch (PV) {
+  case FSig:
+    IAH.Out(MI + "$$4,$$f12");
+    break;
+  case FFSig:
+    IAH.Out(MI +"$$4,$$f12");
+    IAH.Out(MI + "$$5,$$f14");
+    break;
+  case FDSig:
+    IAH.Out(MI + "$$4,$$f12");
+    if (LE) {
+      IAH.Out(MI + "$$6,$$f14");
+      IAH.Out(MI + "$$7,$$f15");
+    } else {
+      IAH.Out(MI + "$$7,$$f14");
+      IAH.Out(MI + "$$6,$$f15");
+    }
+    break;
+  case DSig:
+    if (LE) {
+      IAH.Out(MI + "$$4,$$f12");
+      IAH.Out(MI + "$$5,$$f13");
+    } else {
+      IAH.Out(MI + "$$5,$$f12");
+      IAH.Out(MI + "$$4,$$f13");
+    }
+    break;
+  case DDSig:
+    if (LE) {
+      IAH.Out(MI + "$$4,$$f12");
+      IAH.Out(MI + "$$5,$$f13");
+      IAH.Out(MI + "$$6,$$f14");
+      IAH.Out(MI + "$$7,$$f15");
+    } else {
+      IAH.Out(MI + "$$5,$$f12");
+      IAH.Out(MI + "$$4,$$f13");
+      IAH.Out(MI + "$$7,$$f14");
+      IAH.Out(MI + "$$6,$$f15");
+    }
+    break;
+  case DFSig:
+    if (LE) {
+      IAH.Out(MI + "$$4,$$f12");
+      IAH.Out(MI + "$$5,$$f13");
+    } else {
+      IAH.Out(MI + "$$5,$$f12");
+      IAH.Out(MI + "$$4,$$f13");
+    }
+    IAH.Out(MI + "$$6,$$f14");
+    break;
+  case NoSig:
+    return;
+  }
+}
+//
+// Make sure that we know we already need a stub for this function.
+// Having called needsFPHelperFromSig
+//
+static void assureFPCallStub(Function &F, Module *M,  
+                             const MipsSubtarget &Subtarget){
+  // for now we only need them for static relocation
+  if (Subtarget.getRelocationModel() == Reloc::PIC_)
+    return;
+  LLVMContext &Context = M->getContext();
+  bool LE = Subtarget.isLittle();
+  std::string Name = F.getName();
+  std::string SectionName = ".mips16.call.fp." + Name;
+  std::string StubName = "__call_stub_" + Name;
+  //
+  // see if we already have the stub
+  //
+  Function *FStub = M->getFunction(StubName);
+  if (FStub && !FStub->isDeclaration()) return;
+  FStub = Function::Create(F.getFunctionType(),
+                           Function::InternalLinkage, StubName, M);
+  FStub->addFnAttr("mips16_fp_stub");
+  FStub->addFnAttr(llvm::Attribute::Naked);
+  FStub->addFnAttr(llvm::Attribute::NoUnwind);
+  FStub->addFnAttr("nomips16");
+  FStub->setSection(SectionName);
+  BasicBlock *BB = BasicBlock::Create(Context, "entry", FStub);
+  InlineAsmHelper IAH(Context, BB);
+  FPReturnVariant RV = whichFPReturnVariant(FStub->getReturnType());
+  FPParamVariant PV = whichFPParamVariantNeeded(F);
+  swapFPIntParams(PV, M, IAH, LE, true);
+  if (RV != NoFPRet) {
+    IAH.Out("move $$18, $$31");
+    IAH.Out("jal " + Name);
+  } else {
+    IAH.Out("lui  $$25,%hi(" + Name + ")");
+    IAH.Out("addiu  $$25,$$25,%lo(" + Name + ")" );
+  }
+  switch (RV) {
+  case FRet:
+    IAH.Out("mfc1 $$2,$$f0");
+    break;
+  case DRet:
+    if (LE) {
+      IAH.Out("mfc1 $$2,$$f0");
+      IAH.Out("mfc1 $$3,$$f1");
+    } else {
+      IAH.Out("mfc1 $$3,$$f0");
+      IAH.Out("mfc1 $$2,$$f1");
+    }
+    break;
+  case CFRet:
+    if (LE) {
+    IAH.Out("mfc1 $$2,$$f0");
+    IAH.Out("mfc1 $$3,$$f2");
+    } else {
+      IAH.Out("mfc1 $$3,$$f0");
+      IAH.Out("mfc1 $$3,$$f2");
+    }
+    break;
+  case CDRet:
+    if (LE) {
+      IAH.Out("mfc1 $$4,$$f2");
+      IAH.Out("mfc1 $$5,$$f3");
+      IAH.Out("mfc1 $$2,$$f0");
+      IAH.Out("mfc1 $$3,$$f1");
+
+    } else {
+      IAH.Out("mfc1 $$5,$$f2");
+      IAH.Out("mfc1 $$4,$$f3");
+      IAH.Out("mfc1 $$3,$$f0");
+      IAH.Out("mfc1 $$2,$$f1");
+    }
+    break;
+  case NoFPRet:
+    break;
+  }
+  if (RV != NoFPRet)
+    IAH.Out("jr $$18");
+  else
+    IAH.Out("jr $$25");
+  new UnreachableInst(Context, BB);
+}
+
+//
 // Returns of float, double and complex need to be handled with a helper
 // function. The "AndCal" part is coming in a later patch.
 //
@@ -96,6 +363,16 @@ static bool fixupFPReturnAndCall
                            Attribute::ReadNone);
         Value *F = (M->getOrInsertFunction(Name, A, MyVoid, T, NULL));
         CallInst::Create(F, Params, "", &Inst );
+      } else if (const CallInst *CI = dyn_cast<CallInst>(I)) {
+          // pic mode calls are handled by already defined
+          // helper functions
+          if (Subtarget.getRelocationModel() != Reloc::PIC_ ) {
+            Function *F_ =  CI->getCalledFunction();
+            if (F_ && needsFPHelperFromSig(*F_)) {
+              assureFPCallStub(*F_, M, Subtarget);
+              Modified=true;
+            }
+          }
       }
     }
   return Modified;
diff --git a/lib/Target/Mips/Mips16InstrInfo.cpp b/lib/Target/Mips/Mips16InstrInfo.cpp
index 17dd2c0796..ab9e62703b 100644
--- a/lib/Target/Mips/Mips16InstrInfo.cpp
+++ b/lib/Target/Mips/Mips16InstrInfo.cpp
@@ -145,7 +145,7 @@ bool Mips16InstrInfo::expandPostRAPseudo(MachineBasicBlock::iterator MI) const {
 
 /// GetOppositeBranchOpc - Return the inverse of the specified
 /// opcode, e.g. turning BEQ to BNE.
-unsigned Mips16InstrInfo::GetOppositeBranchOpc(unsigned Opc) const {
+unsigned Mips16InstrInfo::getOppositeBranchOpc(unsigned Opc) const {
   switch (Opc) {
   default:  llvm_unreachable("Illegal opcode!");
   case Mips::BeqzRxImmX16: return Mips::BnezRxImmX16;
@@ -380,7 +380,7 @@ Mips16InstrInfo::loadImmediate(unsigned FrameReg,
   return Reg;
 }
 
-unsigned Mips16InstrInfo::GetAnalyzableBrOpc(unsigned Opc) const {
+unsigned Mips16InstrInfo::getAnalyzableBrOpc(unsigned Opc) const {
   return (Opc == Mips::BeqzRxImmX16   || Opc == Mips::BimmX16  ||
           Opc == Mips::BnezRxImmX16   || Opc == Mips::BteqzX16 ||
           Opc == Mips::BteqzT8CmpX16  || Opc == Mips::BteqzT8CmpiX16 ||
diff --git a/lib/Target/Mips/Mips16InstrInfo.h b/lib/Target/Mips/Mips16InstrInfo.h
index a77a9043bb..a3bd31e94f 100644
--- a/lib/Target/Mips/Mips16InstrInfo.h
+++ b/lib/Target/Mips/Mips16InstrInfo.h
@@ -64,7 +64,7 @@ public:
 
   virtual bool expandPostRAPseudo(MachineBasicBlock::iterator MI) const;
 
-  virtual unsigned GetOppositeBranchOpc(unsigned Opc) const;
+  virtual unsigned getOppositeBranchOpc(unsigned Opc) const;
 
   // Adjust SP by FrameSize bytes. Save RA, S0, S1
   void makeFrame(unsigned SP, int64_t FrameSize, MachineBasicBlock &MBB,
@@ -102,7 +102,7 @@ public:
     (MachineBasicBlock &MBB, MachineBasicBlock::iterator I, int64_t Imm) const;
 
 private:
-  virtual unsigned GetAnalyzableBrOpc(unsigned Opc) const;
+  virtual unsigned getAnalyzableBrOpc(unsigned Opc) const;
 
   void ExpandRetRA16(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                    unsigned Opc) const;
diff --git a/lib/Target/Mips/MipsInstrFPU.td b/lib/Target/Mips/MipsInstrFPU.td
index 6b23057c9c..5fa79cb159 100644
--- a/lib/Target/Mips/MipsInstrFPU.td
+++ b/lib/Target/Mips/MipsInstrFPU.td
@@ -154,6 +154,7 @@ class LW_FT<string opstr, RegisterClass RC, InstrItinClass Itin,
   InstSE<(outs RC:$rt), (ins MemOpnd:$addr), !strconcat(opstr, "\t$rt, $addr"),
          [(set RC:$rt, (OpNode addrDefault:$addr))], Itin, FrmFI> {
   let DecoderMethod = "DecodeFMem";
+  let mayLoad = 1;
 }
 
 class SW_FT<string opstr, RegisterClass RC, InstrItinClass Itin,
@@ -161,6 +162,7 @@ class SW_FT<string opstr, RegisterClass RC, InstrItinClass Itin,
   InstSE<(outs), (ins RC:$rt, MemOpnd:$addr), !strconcat(opstr, "\t$rt, $addr"),
          [(OpNode RC:$rt, addrDefault:$addr)], Itin, FrmFI> {
   let DecoderMethod = "DecodeFMem";
+  let mayStore = 1;
 }
 
 class MADDS_FT<string opstr, RegisterClass RC, InstrItinClass Itin,
@@ -314,8 +316,12 @@ let Predicates = [NotN64, HasMips64, HasStdEnc],
 }
 
 let Predicates = [NotN64, NotMips64, HasStdEnc] in {
-  def LDC1 : LW_FT<"ldc1", AFGR64, IILoad, mem, load>, LW_FM<0x35>;
-  def SDC1 : SW_FT<"sdc1", AFGR64, IIStore, mem, store>, LW_FM<0x3d>;
+  let isPseudo = 1, isCodeGenOnly = 1 in {
+    def PseudoLDC1 : LW_FT<"", AFGR64, IILoad, mem, load>;
+    def PseudoSDC1 : SW_FT<"", AFGR64, IIStore, mem, store>;
+  }
+  def LDC1 : LW_FT<"ldc1", AFGR64, IILoad, mem>, LW_FM<0x35>;
+  def SDC1 : SW_FT<"sdc1", AFGR64, IIStore, mem>, LW_FM<0x3d>;
 }
 
 // Indexed loads and stores.
@@ -523,7 +529,7 @@ let AddedComplexity = 40 in {
   }
 
   let Predicates = [NotN64, NotMips64, HasStdEnc] in {
-    def : LoadRegImmPat<LDC1, f64, load>;
-    def : StoreRegImmPat<SDC1, f64>;
+    def : LoadRegImmPat<PseudoLDC1, f64, load>;
+    def : StoreRegImmPat<PseudoSDC1, f64>;
   }
 }
diff --git a/lib/Target/Mips/MipsInstrInfo.cpp b/lib/Target/Mips/MipsInstrInfo.cpp
index ad92d41209..3144daebd7 100644
--- a/lib/Target/Mips/MipsInstrInfo.cpp
+++ b/lib/Target/Mips/MipsInstrInfo.cpp
@@ -77,7 +77,7 @@ MipsInstrInfo::emitFrameIndexDebugValue(MachineFunction &MF, int FrameIx,
 void MipsInstrInfo::AnalyzeCondBr(const MachineInstr *Inst, unsigned Opc,
                                   MachineBasicBlock *&BB,
                                   SmallVectorImpl<MachineOperand> &Cond) const {
-  assert(GetAnalyzableBrOpc(Opc) && "Not an analyzable branch");
+  assert(getAnalyzableBrOpc(Opc) && "Not an analyzable branch");
   int NumOp = Inst->getNumExplicitOperands();
 
   // for both int and fp branches, the last explicit operand is the
@@ -167,7 +167,7 @@ RemoveBranch(MachineBasicBlock &MBB) const
   // Up to 2 branches are removed.
   // Note that indirect branches are not removed.
   for(removed = 0; I != REnd && removed < 2; ++I, ++removed)
-    if (!GetAnalyzableBrOpc(I->getOpcode()))
+    if (!getAnalyzableBrOpc(I->getOpcode()))
       break;
 
   MBB.erase(I.base(), FirstBr.base());
@@ -182,7 +182,7 @@ ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const
 {
   assert( (Cond.size() && Cond.size() <= 3) &&
           "Invalid Mips branch condition!");
-  Cond[0].setImm(GetOppositeBranchOpc(Cond[0].getImm()));
+  Cond[0].setImm(getOppositeBranchOpc(Cond[0].getImm()));
   return false;
 }
 
@@ -210,7 +210,7 @@ AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
   BranchInstrs.push_back(LastInst);
 
   // Not an analyzable branch (e.g., indirect jump).
-  if (!GetAnalyzableBrOpc(LastOpc))
+  if (!getAnalyzableBrOpc(LastOpc))
     return LastInst->isIndirectBranch() ? BT_Indirect : BT_None;
 
   // Get the second to last instruction in the block.
@@ -219,7 +219,7 @@ AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
 
   if (++I != REnd) {
     SecondLastInst = &*I;
-    SecondLastOpc = GetAnalyzableBrOpc(SecondLastInst->getOpcode());
+    SecondLastOpc = getAnalyzableBrOpc(SecondLastInst->getOpcode());
 
     // Not an analyzable branch (must be an indirect jump).
     if (isUnpredicatedTerminator(SecondLastInst) && !SecondLastOpc)
@@ -282,3 +282,16 @@ unsigned MipsInstrInfo::GetInstSizeInBytes(const MachineInstr *MI) const {
   }
   }
 }
+
+MachineInstrBuilder
+MipsInstrInfo::genInstrWithNewOpc(unsigned NewOpc,
+                                  MachineBasicBlock::iterator I) const {
+  MachineInstrBuilder MIB;
+  MIB = BuildMI(*I->getParent(), I, I->getDebugLoc(), get(NewOpc));
+
+  for (unsigned J = 0, E = I->getDesc().getNumOperands(); J < E; ++J)
+    MIB.addOperand(I->getOperand(J));
+
+  MIB.setMemRefs(I->memoperands_begin(), I->memoperands_end());
+  return MIB;
+}
diff --git a/lib/Target/Mips/MipsInstrInfo.h b/lib/Target/Mips/MipsInstrInfo.h
index 8c05d97bea..0f075ec6d0 100644
--- a/lib/Target/Mips/MipsInstrInfo.h
+++ b/lib/Target/Mips/MipsInstrInfo.h
@@ -17,6 +17,7 @@
 #include "Mips.h"
 #include "MipsAnalyzeImmediate.h"
 #include "MipsRegisterInfo.h"
+#include "llvm/CodeGen/MachineInstrBuilder.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Target/TargetInstrInfo.h"
 
@@ -81,7 +82,7 @@ public:
   ///
   virtual const MipsRegisterInfo &getRegisterInfo() const = 0;
 
-  virtual unsigned GetOppositeBranchOpc(unsigned Opc) const = 0;
+  virtual unsigned getOppositeBranchOpc(unsigned Opc) const = 0;
 
   /// Return the number of bytes of code the specified instruction may be.
   unsigned GetInstSizeInBytes(const MachineInstr *MI) const;
@@ -116,6 +117,11 @@ public:
                                 const TargetRegisterInfo *TRI,
                                 int64_t Offset) const = 0;
 
+  /// Create an instruction which has the same operands and memory operands
+  /// as MI but has a new opcode.
+  MachineInstrBuilder genInstrWithNewOpc(unsigned NewOpc,
+                                         MachineBasicBlock::iterator I) const;
+
 protected:
   bool isZeroImm(const MachineOperand &op) const;
 
@@ -123,7 +129,7 @@ protected:
                                    unsigned Flag) const;
 
 private:
-  virtual unsigned GetAnalyzableBrOpc(unsigned Opc) const = 0;
+  virtual unsigned getAnalyzableBrOpc(unsigned Opc) const = 0;
 
   void AnalyzeCondBr(const MachineInstr *Inst, unsigned Opc,
                      MachineBasicBlock *&BB,
diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td
index 3d319373fe..5ada1df267 100644
--- a/lib/Target/Mips/MipsInstrInfo.td
+++ b/lib/Target/Mips/MipsInstrInfo.td
@@ -1095,7 +1095,8 @@ def : InstAlias<"mfc2 $rt, $rd",
                 (MFC2_3OP CPURegsOpnd:$rt, CPURegsOpnd:$rd, 0), 0>;
 def : InstAlias<"mtc2 $rt, $rd",
                 (MTC2_3OP CPURegsOpnd:$rd, 0, CPURegsOpnd:$rt), 0>;
-
+def : InstAlias<"addiu $rs, $imm",
+                (ADDiu CPURegsOpnd:$rs, CPURegsOpnd:$rs, simm16:$imm), 0>;
 //===----------------------------------------------------------------------===//
 // Assembler Pseudo Instructions
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/Mips/MipsLongBranch.cpp b/lib/Target/Mips/MipsLongBranch.cpp
index bf5ad37031..daabf3d25a 100644
--- a/lib/Target/Mips/MipsLongBranch.cpp
+++ b/lib/Target/Mips/MipsLongBranch.cpp
@@ -217,7 +217,7 @@ int64_t MipsLongBranch::computeOffset(const MachineInstr *Br) {
 // MachineBasicBlock operand MBBOpnd.
 void MipsLongBranch::replaceBranch(MachineBasicBlock &MBB, Iter Br,
                                    DebugLoc DL, MachineBasicBlock *MBBOpnd) {
-  unsigned NewOpc = TII->GetOppositeBranchOpc(Br->getOpcode());
+  unsigned NewOpc = TII->getOppositeBranchOpc(Br->getOpcode());
   const MCInstrDesc &NewDesc = TII->get(NewOpc);
 
   MachineInstrBuilder MIB = BuildMI(MBB, Br, DL, NewDesc);
diff --git a/lib/Target/Mips/MipsSEInstrInfo.cpp b/lib/Target/Mips/MipsSEInstrInfo.cpp
index a0768e51c0..12ed1bc186 100644
--- a/lib/Target/Mips/MipsSEInstrInfo.cpp
+++ b/lib/Target/Mips/MipsSEInstrInfo.cpp
@@ -18,11 +18,17 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/CodeGen/MachineInstrBuilder.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
+#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/TargetRegistry.h"
 
 using namespace llvm;
 
+static cl::opt<bool> NoDPLoadStore("mno-ldc1-sdc1", cl::init(false),
+                                   cl::desc("Expand double precision loads and "
+                                            "stores to their single precision "
+                                            "counterparts."));
+
 MipsSEInstrInfo::MipsSEInstrInfo(MipsTargetMachine &tm)
   : MipsInstrInfo(tm,
                   tm.getRelocationModel() == Reloc::PIC_ ? Mips::B : Mips::J),
@@ -245,17 +251,23 @@ bool MipsSEInstrInfo::expandPostRAPseudo(MachineBasicBlock::iterator MI) const {
   default:
     return false;
   case Mips::RetRA:
-    ExpandRetRA(MBB, MI, Mips::RET);
+    expandRetRA(MBB, MI, Mips::RET);
     break;
   case Mips::BuildPairF64:
-    ExpandBuildPairF64(MBB, MI);
+    expandBuildPairF64(MBB, MI);
     break;
   case Mips::ExtractElementF64:
-    ExpandExtractElementF64(MBB, MI);
+    expandExtractElementF64(MBB, MI);
+    break;
+  case Mips::PseudoLDC1:
+    expandDPLoadStore(MBB, MI, Mips::LDC1, Mips::LWC1);
+    break;
+  case Mips::PseudoSDC1:
+    expandDPLoadStore(MBB, MI, Mips::SDC1, Mips::SWC1);
     break;
   case Mips::MIPSeh_return32:
   case Mips::MIPSeh_return64:
-    ExpandEhReturn(MBB, MI);
+    expandEhReturn(MBB, MI);
     break;
   }
 
@@ -263,9 +275,9 @@ bool MipsSEInstrInfo::expandPostRAPseudo(MachineBasicBlock::iterator MI) const {
   return true;
 }
 
-/// GetOppositeBranchOpc - Return the inverse of the specified
+/// getOppositeBranchOpc - Return the inverse of the specified
 /// opcode, e.g. turning BEQ to BNE.
-unsigned MipsSEInstrInfo::GetOppositeBranchOpc(unsigned Opc) const {
+unsigned MipsSEInstrInfo::getOppositeBranchOpc(unsigned Opc) const {
   switch (Opc) {
   default:           llvm_unreachable("Illegal opcode!");
   case Mips::BEQ:    return Mips::BNE;
@@ -346,7 +358,7 @@ MipsSEInstrInfo::loadImmediate(int64_t Imm, MachineBasicBlock &MBB,
   return Reg;
 }
 
-unsigned MipsSEInstrInfo::GetAnalyzableBrOpc(unsigned Opc) const {
+unsigned MipsSEInstrInfo::getAnalyzableBrOpc(unsigned Opc) const {
   return (Opc == Mips::BEQ    || Opc == Mips::BNE    || Opc == Mips::BGTZ   ||
           Opc == Mips::BGEZ   || Opc == Mips::BLTZ   || Opc == Mips::BLEZ   ||
           Opc == Mips::BEQ64  || Opc == Mips::BNE64  || Opc == Mips::BGTZ64 ||
@@ -356,13 +368,13 @@ unsigned MipsSEInstrInfo::GetAnalyzableBrOpc(unsigned Opc) const {
          Opc : 0;
 }
 
-void MipsSEInstrInfo::ExpandRetRA(MachineBasicBlock &MBB,
+void MipsSEInstrInfo::expandRetRA(MachineBasicBlock &MBB,
                                 MachineBasicBlock::iterator I,
                                 unsigned Opc) const {
   BuildMI(MBB, I, I->getDebugLoc(), get(Opc)).addReg(Mips::RA);
 }
 
-void MipsSEInstrInfo::ExpandExtractElementF64(MachineBasicBlock &MBB,
+void MipsSEInstrInfo::expandExtractElementF64(MachineBasicBlock &MBB,
                                           MachineBasicBlock::iterator I) const {
   unsigned DstReg = I->getOperand(0).getReg();
   unsigned SrcReg = I->getOperand(1).getReg();
@@ -377,7 +389,7 @@ void MipsSEInstrInfo::ExpandExtractElementF64(MachineBasicBlock &MBB,
   BuildMI(MBB, I, dl, Mfc1Tdd, DstReg).addReg(SubReg);
 }
 
-void MipsSEInstrInfo::ExpandBuildPairF64(MachineBasicBlock &MBB,
+void MipsSEInstrInfo::expandBuildPairF64(MachineBasicBlock &MBB,
                                        MachineBasicBlock::iterator I) const {
   unsigned DstReg = I->getOperand(0).getReg();
   unsigned LoReg = I->getOperand(1).getReg(), HiReg = I->getOperand(2).getReg();
@@ -393,7 +405,57 @@ void MipsSEInstrInfo::ExpandBuildPairF64(MachineBasicBlock &MBB,
     .addReg(HiReg);
 }
 
-void MipsSEInstrInfo::ExpandEhReturn(MachineBasicBlock &MBB,
+/// Add 4 to the displacement of operand MO.
+static void fixDisp(MachineOperand &MO) {
+  switch (MO.getType()) {
+  default:
+    llvm_unreachable("Unhandled operand type.");
+  case MachineOperand::MO_Immediate:
+    MO.setImm(MO.getImm() + 4);
+    break;
+  case MachineOperand::MO_GlobalAddress:
+  case MachineOperand::MO_ConstantPoolIndex:
+  case MachineOperand::MO_BlockAddress:
+  case MachineOperand::MO_TargetIndex:
+  case MachineOperand::MO_ExternalSymbol:
+    MO.setOffset(MO.getOffset() + 4);
+    break;
+  }
+}
+
+void MipsSEInstrInfo::expandDPLoadStore(MachineBasicBlock &MBB,
+                                        MachineBasicBlock::iterator I,
+                                        unsigned OpcD, unsigned OpcS) const {
+  // If NoDPLoadStore is false, just change the opcode.
+  if (!NoDPLoadStore) {
+    genInstrWithNewOpc(OpcD, I);
+    return;
+  }
+
+  // Expand a double precision FP load or store to two single precision
+  // instructions.
+
+  const TargetRegisterInfo &TRI = getRegisterInfo();
+  const MachineOperand &ValReg = I->getOperand(0);
+  unsigned LoReg = TRI.getSubReg(ValReg.getReg(), Mips::sub_fpeven);
+  unsigned HiReg = TRI.getSubReg(ValReg.getReg(), Mips::sub_fpodd);
+
+  if (!TM.getSubtarget<MipsSubtarget>().isLittle())
+    std::swap(LoReg, HiReg);
+
+  // Create an instruction which loads from or stores to the lower memory
+  // address.
+  MachineInstrBuilder MIB = genInstrWithNewOpc(OpcS, I);
+  MIB->getOperand(0).setReg(LoReg);
+
+  // Create an instruction which loads from or stores to the higher memory
+  // address.
+  MIB = genInstrWithNewOpc(OpcS, I);
+  MIB->getOperand(0).setReg(HiReg);
+  fixDisp(MIB->getOperand(2));
+}
+
+void MipsSEInstrInfo::expandEhReturn(MachineBasicBlock &MBB,
                                      MachineBasicBlock::iterator I) const {
   // This pseudo instruction is generated as part of the lowering of
   // ISD::EH_RETURN. We convert it to a stack increment by OffsetReg, and
diff --git a/lib/Target/Mips/MipsSEInstrInfo.h b/lib/Target/Mips/MipsSEInstrInfo.h
index 0bf7876f0f..416fff8a60 100644
--- a/lib/Target/Mips/MipsSEInstrInfo.h
+++ b/lib/Target/Mips/MipsSEInstrInfo.h
@@ -65,7 +65,7 @@ public:
 
   virtual bool expandPostRAPseudo(MachineBasicBlock::iterator MI) const;
 
-  virtual unsigned GetOppositeBranchOpc(unsigned Opc) const;
+  virtual unsigned getOppositeBranchOpc(unsigned Opc) const;
 
   /// Adjust SP by Amount bytes.
   void adjustStackPtr(unsigned SP, int64_t Amount, MachineBasicBlock &MBB,
@@ -79,15 +79,18 @@ public:
                          unsigned *NewImm) const;
 
 private:
-  virtual unsigned GetAnalyzableBrOpc(unsigned Opc) const;
+  virtual unsigned getAnalyzableBrOpc(unsigned Opc) const;
 
-  void ExpandRetRA(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
+  void expandRetRA(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                    unsigned Opc) const;
-  void ExpandExtractElementF64(MachineBasicBlock &MBB,
+  void expandExtractElementF64(MachineBasicBlock &MBB,
                                MachineBasicBlock::iterator I) const;
-  void ExpandBuildPairF64(MachineBasicBlock &MBB,
+  void expandBuildPairF64(MachineBasicBlock &MBB,
                           MachineBasicBlock::iterator I) const;
-  void ExpandEhReturn(MachineBasicBlock &MBB,
+  void expandDPLoadStore(MachineBasicBlock &MBB,
+                         MachineBasicBlock::iterator I, unsigned OpcD,
+                         unsigned OpcS) const;
+  void expandEhReturn(MachineBasicBlock &MBB,
                       MachineBasicBlock::iterator I) const;
 };
 
diff --git a/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp
index a876f1c7f0..89407351a0 100644
--- a/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/lib/Target/Mips/MipsTargetMachine.cpp
@@ -72,6 +72,7 @@ MipsTargetMachine(const Target &T, StringRef TT,
     FrameLowering(MipsFrameLowering::create(*this, Subtarget)),
     TLInfo(MipsTargetLowering::create(*this)),
     TSInfo(*this), JITInfo() {
+  initAsmInfo();
 }
 
 
diff --git a/lib/Target/NVPTX/NVPTXTargetMachine.cpp b/lib/Target/NVPTX/NVPTXTargetMachine.cpp
index 67ca6b58e5..5f35edf219 100644
--- a/lib/Target/NVPTX/NVPTXTargetMachine.cpp
+++ b/lib/Target/NVPTX/NVPTXTargetMachine.cpp
@@ -72,7 +72,9 @@ NVPTXTargetMachine::NVPTXTargetMachine(
       Subtarget(TT, CPU, FS, is64bit), DL(Subtarget.getDataLayout()),
       InstrInfo(*this), TLInfo(*this), TSInfo(*this),
       FrameLowering(
-          *this, is64bit) /*FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0)*/ {}
+          *this, is64bit) /*FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0)*/ {
+  initAsmInfo();
+}
 
 void NVPTXTargetMachine32::anchor() {}
 
diff --git a/lib/Target/PowerPC/CMakeLists.txt b/lib/Target/PowerPC/CMakeLists.txt
index 71803cdac9..e5c5204708 100644
--- a/lib/Target/PowerPC/CMakeLists.txt
+++ b/lib/Target/PowerPC/CMakeLists.txt
@@ -27,6 +27,7 @@ add_llvm_target(PowerPCCodeGen
   PPCRegisterInfo.cpp
   PPCSubtarget.cpp
   PPCTargetMachine.cpp
+  PPCTargetObjectFile.cpp
   PPCTargetTransformInfo.cpp
   PPCSelectionDAGInfo.cpp
   )
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
index ec2657403e..b1ac4a6f27 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
@@ -22,7 +22,7 @@
 #include "llvm/Support/TargetRegistry.h"
 using namespace llvm;
 
-static unsigned adjustFixupValue(unsigned Kind, uint64_t Value) {
+static uint64_t adjustFixupValue(unsigned Kind, uint64_t Value) {
   switch (Kind) {
   default:
     llvm_unreachable("Unknown fixup kind!");
@@ -50,6 +50,29 @@ static unsigned adjustFixupValue(unsigned Kind, uint64_t Value) {
   }
 }
 
+static unsigned getFixupKindNumBytes(unsigned Kind) {
+  switch (Kind) {
+  default:
+    llvm_unreachable("Unknown fixup kind!");
+  case FK_Data_1:
+    return 1;
+  case FK_Data_2:
+  case PPC::fixup_ppc_ha16:
+  case PPC::fixup_ppc_lo16:
+  case PPC::fixup_ppc_lo16_ds:
+    return 2;
+  case FK_Data_4:
+  case PPC::fixup_ppc_brcond14:
+  case PPC::fixup_ppc_br24:
+    return 4;
+  case FK_Data_8:
+    return 8;
+  case PPC::fixup_ppc_tlsreg:
+  case PPC::fixup_ppc_nofixup:
+    return 0;
+  }
+}
+
 namespace {
 class PPCMachObjectWriter : public MCMachObjectTargetWriter {
 public:
@@ -77,9 +100,9 @@ public:
       // name                    offset  bits  flags
       { "fixup_ppc_br24",        6,      24,   MCFixupKindInfo::FKF_IsPCRel },
       { "fixup_ppc_brcond14",    16,     14,   MCFixupKindInfo::FKF_IsPCRel },
-      { "fixup_ppc_lo16",        16,     16,   0 },
-      { "fixup_ppc_ha16",        16,     16,   0 },
-      { "fixup_ppc_lo16_ds",     16,     14,   0 },
+      { "fixup_ppc_lo16",         0,     16,   0 },
+      { "fixup_ppc_ha16",         0,     16,   0 },
+      { "fixup_ppc_lo16_ds",      0,     14,   0 },
       { "fixup_ppc_tlsreg",       0,      0,   0 },
       { "fixup_ppc_nofixup",      0,      0,   0 }
     };
@@ -98,12 +121,13 @@ public:
     if (!Value) return;           // Doesn't change encoding.
 
     unsigned Offset = Fixup.getOffset();
+    unsigned NumBytes = getFixupKindNumBytes(Fixup.getKind());
 
     // For each byte of the fragment that the fixup touches, mask in the bits
     // from the fixup value. The Value has been "split up" into the appropriate
     // bitfields above.
-    for (unsigned i = 0; i != 4; ++i)
-      Data[Offset + i] |= uint8_t((Value >> ((4 - i - 1)*8)) & 0xff);
+    for (unsigned i = 0; i != NumBytes; ++i)
+      Data[Offset + i] |= uint8_t((Value >> ((NumBytes - i - 1)*8)) & 0xff);
   }
 
   bool mayNeedRelaxation(const MCInst &Inst) const {
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
index 7a84723ed5..2508cc2f37 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
@@ -33,26 +33,9 @@ namespace {
     virtual const MCSymbol *undefinedExplicitRelSym(const MCValue &Target,
                                                     const MCFixup &Fixup,
                                                     bool IsPCRel) const;
-    virtual void adjustFixupOffset(const MCFixup &Fixup, uint64_t &RelocOffset);
-
-    virtual void sortRelocs(const MCAssembler &Asm,
-                            std::vector<ELFRelocationEntry> &Relocs);
-  };
-
-  class PPCELFRelocationEntry : public ELFRelocationEntry {
-  public:
-    PPCELFRelocationEntry(const ELFRelocationEntry &RE);
-    bool operator<(const PPCELFRelocationEntry &RE) const {
-      return (RE.r_offset < r_offset ||
-              (RE.r_offset == r_offset && RE.Type > Type));
-    }
   };
 }
 
-PPCELFRelocationEntry::PPCELFRelocationEntry(const ELFRelocationEntry &RE)
-  : ELFRelocationEntry(RE.r_offset, RE.Index, RE.Type, RE.Symbol,
-                       RE.r_addend, *RE.Fixup) {}
-
 PPCELFObjectWriter::PPCELFObjectWriter(bool Is64Bit, uint8_t OSABI)
   : MCELFObjectTargetWriter(Is64Bit, OSABI,
                             Is64Bit ?  ELF::EM_PPC64 : ELF::EM_PPC,
@@ -240,47 +223,6 @@ const MCSymbol *PPCELFObjectWriter::undefinedExplicitRelSym(const MCValue &Targe
   return NULL;
 }
 
-void PPCELFObjectWriter::
-adjustFixupOffset(const MCFixup &Fixup, uint64_t &RelocOffset) {
-  switch ((unsigned)Fixup.getKind()) {
-    case PPC::fixup_ppc_ha16:
-    case PPC::fixup_ppc_lo16:
-    case PPC::fixup_ppc_lo16_ds:
-      RelocOffset += 2;
-      break;
-    default:
-      break;
-  }
-}
-
-// The standard sorter only sorts on the r_offset field, but PowerPC can
-// have multiple relocations at the same offset.  Sort secondarily on the
-// relocation type to avoid nondeterminism.
-void PPCELFObjectWriter::sortRelocs(const MCAssembler &Asm,
-                                    std::vector<ELFRelocationEntry> &Relocs) {
-
-  // Copy to a temporary vector of relocation entries having a different
-  // sort function.
-  std::vector<PPCELFRelocationEntry> TmpRelocs;
-  
-  for (std::vector<ELFRelocationEntry>::iterator R = Relocs.begin();
-       R != Relocs.end(); ++R) {
-    TmpRelocs.push_back(PPCELFRelocationEntry(*R));
-  }
-
-  // Sort in place by ascending r_offset and descending r_type.
-  array_pod_sort(TmpRelocs.begin(), TmpRelocs.end());
-
-  // Copy back to the original vector.
-  unsigned I = 0;
-  for (std::vector<PPCELFRelocationEntry>::iterator R = TmpRelocs.begin();
-       R != TmpRelocs.end(); ++R, ++I) {
-    Relocs[I] = ELFRelocationEntry(R->r_offset, R->Index, R->Type,
-                                   R->Symbol, R->r_addend, *R->Fixup);
-  }
-}
-
-
 MCObjectWriter *llvm::createPPCELFObjectWriter(raw_ostream &OS,
                                                bool Is64Bit,
                                                uint8_t OSABI) {
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
index 2223cd623c..3f04a4ec0a 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
@@ -142,7 +142,7 @@ unsigned PPCMCCodeEmitter::getHA16Encoding(const MCInst &MI, unsigned OpNo,
   if (MO.isReg() || MO.isImm()) return getMachineOpValue(MI, MO, Fixups);
   
   // Add a fixup for the branch target.
-  Fixups.push_back(MCFixup::Create(0, MO.getExpr(),
+  Fixups.push_back(MCFixup::Create(2, MO.getExpr(),
                                    (MCFixupKind)PPC::fixup_ppc_ha16));
   return 0;
 }
@@ -153,7 +153,7 @@ unsigned PPCMCCodeEmitter::getLO16Encoding(const MCInst &MI, unsigned OpNo,
   if (MO.isReg() || MO.isImm()) return getMachineOpValue(MI, MO, Fixups);
   
   // Add a fixup for the branch target.
-  Fixups.push_back(MCFixup::Create(0, MO.getExpr(),
+  Fixups.push_back(MCFixup::Create(2, MO.getExpr(),
                                    (MCFixupKind)PPC::fixup_ppc_lo16));
   return 0;
 }
@@ -170,7 +170,7 @@ unsigned PPCMCCodeEmitter::getMemRIEncoding(const MCInst &MI, unsigned OpNo,
     return (getMachineOpValue(MI, MO, Fixups) & 0xFFFF) | RegBits;
   
   // Add a fixup for the displacement field.
-  Fixups.push_back(MCFixup::Create(0, MO.getExpr(),
+  Fixups.push_back(MCFixup::Create(2, MO.getExpr(),
                                    (MCFixupKind)PPC::fixup_ppc_lo16));
   return RegBits;
 }
@@ -188,7 +188,7 @@ unsigned PPCMCCodeEmitter::getMemRIXEncoding(const MCInst &MI, unsigned OpNo,
     return (getMachineOpValue(MI, MO, Fixups) & 0x3FFF) | RegBits;
   
   // Add a fixup for the displacement field.
-  Fixups.push_back(MCFixup::Create(0, MO.getExpr(),
+  Fixups.push_back(MCFixup::Create(2, MO.getExpr(),
                                    (MCFixupKind)PPC::fixup_ppc_lo16_ds));
   return RegBits;
 }
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
index a01fa44a9a..2da30f9038 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
@@ -58,7 +58,7 @@ static MCSubtargetInfo *createPPCMCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-static MCAsmInfo *createPPCMCAsmInfo(StringRef TT) {
+static MCAsmInfo *createPPCMCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) {
   Triple TheTriple(TT);
   bool isPPC64 = TheTriple.getArch() == Triple::ppc64;
 
@@ -69,9 +69,10 @@ static MCAsmInfo *createPPCMCAsmInfo(StringRef TT) {
     MAI = new PPCLinuxMCAsmInfo(isPPC64);
 
   // Initial state of the frame pointer is R1.
-  MachineLocation Dst(MachineLocation::VirtualFP);
-  MachineLocation Src(isPPC64? PPC::X1 : PPC::R1, 0);
-  MAI->addInitialFrameState(0, Dst, Src);
+  unsigned Reg = isPPC64 ? PPC::X1 : PPC::R1;
+  MCCFIInstruction Inst =
+      MCCFIInstruction::createDefCfa(0, MRI.getDwarfRegNum(Reg, true), 0);
+  MAI->addInitialFrameState(Inst);
 
   return MAI;
 }
diff --git a/lib/Target/PowerPC/PPCFrameLowering.cpp b/lib/Target/PowerPC/PPCFrameLowering.cpp
index cd70aeed87..1f0c3c4b5d 100644
--- a/lib/Target/PowerPC/PPCFrameLowering.cpp
+++ b/lib/Target/PowerPC/PPCFrameLowering.cpp
@@ -1168,6 +1168,7 @@ PPCFrameLowering::spillCalleeSavedRegisters(MachineBasicBlock &MBB,
         FuncInfo->addMustSaveCR(Reg);
       } else {
         CRSpilled = true;
+        FuncInfo->setSpillsCR();
 
 	// 32-bit:  FP-relative.  Note that we made sure CR2-CR4 all have
 	// the same frame index in PPCRegisterInfo::hasReservedSpillSlot.
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 3819bc8f15..eee2bb87de 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -16,6 +16,7 @@
 #include "PPCMachineFunctionInfo.h"
 #include "PPCPerfectShuffle.h"
 #include "PPCTargetMachine.h"
+#include "PPCTargetObjectFile.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/CodeGen/CallingConvLower.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
@@ -64,6 +65,9 @@ static TargetLoweringObjectFile *CreateTLOF(const PPCTargetMachine &TM) {
   if (TM.getSubtargetImpl()->isDarwin())
     return new TargetLoweringObjectFileMachO();
 
+  if (TM.getSubtargetImpl()->isSVR4ABI())
+    return new PPC64LinuxTargetObjectFile();
+
   return new TargetLoweringObjectFileELF();
 }
 
@@ -662,6 +666,7 @@ const char *PPCTargetLowering::getTargetNodeName(unsigned Opcode) const {
   case PPCISD::ADDIS_DTPREL_HA: return "PPCISD::ADDIS_DTPREL_HA";
   case PPCISD::ADDI_DTPREL_L:   return "PPCISD::ADDI_DTPREL_L";
   case PPCISD::VADD_SPLAT:      return "PPCISD::VADD_SPLAT";
+  case PPCISD::SC:              return "PPCISD::SC";
   }
 }
 
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h
index b219de38d5..2a1cc121da 100644
--- a/lib/Target/PowerPC/PPCISelLowering.h
+++ b/lib/Target/PowerPC/PPCISelLowering.h
@@ -175,61 +175,61 @@ namespace llvm {
 
       /// G8RC = ADDIS_GOT_TPREL_HA %X2, Symbol - Used by the initial-exec
       /// TLS model, produces an ADDIS8 instruction that adds the GOT
-      /// base to sym@got@tprel@ha.
+      /// base to sym\@got\@tprel\@ha.
       ADDIS_GOT_TPREL_HA,
 
       /// G8RC = LD_GOT_TPREL_L Symbol, G8RReg - Used by the initial-exec
       /// TLS model, produces a LD instruction with base register G8RReg
-      /// and offset sym@got@tprel@l.  This completes the addition that
+      /// and offset sym\@got\@tprel\@l.  This completes the addition that
       /// finds the offset of "sym" relative to the thread pointer.
       LD_GOT_TPREL_L,
 
       /// G8RC = ADD_TLS G8RReg, Symbol - Used by the initial-exec TLS
       /// model, produces an ADD instruction that adds the contents of
       /// G8RReg to the thread pointer.  Symbol contains a relocation
-      /// sym@tls which is to be replaced by the thread pointer and
+      /// sym\@tls which is to be replaced by the thread pointer and
       /// identifies to the linker that the instruction is part of a
       /// TLS sequence.
       ADD_TLS,
 
       /// G8RC = ADDIS_TLSGD_HA %X2, Symbol - For the general-dynamic TLS
       /// model, produces an ADDIS8 instruction that adds the GOT base
-      /// register to sym@got@tlsgd@ha.
+      /// register to sym\@got\@tlsgd\@ha.
       ADDIS_TLSGD_HA,
 
       /// G8RC = ADDI_TLSGD_L G8RReg, Symbol - For the general-dynamic TLS
       /// model, produces an ADDI8 instruction that adds G8RReg to
-      /// sym@got@tlsgd@l.
+      /// sym\@got\@tlsgd\@l.
       ADDI_TLSGD_L,
 
       /// G8RC = GET_TLS_ADDR %X3, Symbol - For the general-dynamic TLS
-      /// model, produces a call to __tls_get_addr(sym@tlsgd).
+      /// model, produces a call to __tls_get_addr(sym\@tlsgd).
       GET_TLS_ADDR,
 
       /// G8RC = ADDIS_TLSLD_HA %X2, Symbol - For the local-dynamic TLS
       /// model, produces an ADDIS8 instruction that adds the GOT base
-      /// register to sym@got@tlsld@ha.
+      /// register to sym\@got\@tlsld\@ha.
       ADDIS_TLSLD_HA,
 
       /// G8RC = ADDI_TLSLD_L G8RReg, Symbol - For the local-dynamic TLS
       /// model, produces an ADDI8 instruction that adds G8RReg to
-      /// sym@got@tlsld@l.
+      /// sym\@got\@tlsld\@l.
       ADDI_TLSLD_L,
 
       /// G8RC = GET_TLSLD_ADDR %X3, Symbol - For the local-dynamic TLS
-      /// model, produces a call to __tls_get_addr(sym@tlsld).
+      /// model, produces a call to __tls_get_addr(sym\@tlsld).
       GET_TLSLD_ADDR,
 
       /// G8RC = ADDIS_DTPREL_HA %X3, Symbol, Chain - For the
       /// local-dynamic TLS model, produces an ADDIS8 instruction
-      /// that adds X3 to sym@dtprel@ha.  The Chain operand is needed 
+      /// that adds X3 to sym\@dtprel\@ha.  The Chain operand is needed
       /// to tie this in place following a copy to %X3 from the result
       /// of a GET_TLSLD_ADDR.
       ADDIS_DTPREL_HA,
 
       /// G8RC = ADDI_DTPREL_L G8RReg, Symbol - For the local-dynamic TLS
       /// model, produces an ADDI8 instruction that adds G8RReg to
-      /// sym@got@dtprel@l.
+      /// sym\@got\@dtprel\@l.
       ADDI_DTPREL_L,
 
       /// VRRC = VADD_SPLAT Elt, EltSize - Temporary node to be expanded
@@ -238,6 +238,10 @@ namespace llvm {
       /// optimizations due to constant folding.
       VADD_SPLAT,
 
+      /// CHAIN = SC CHAIN, Imm128 - System call.  The 7-bit unsigned
+      /// operand identifies the operating system entry point.
+      SC,
+
       /// CHAIN = STBRX CHAIN, GPRC, Ptr, Type - This is a
       /// byte-swapping store instruction.  It byte-swaps the low "Type" bits of
       /// the GPRC input, then stores it through Ptr.  Type can be either i16 or
@@ -266,16 +270,16 @@ namespace llvm {
 
       /// G8RC = ADDIS_TOC_HA %X2, Symbol - For medium and large code model,
       /// produces an ADDIS8 instruction that adds the TOC base register to
-      /// sym@toc@ha.
+      /// sym\@toc\@ha.
       ADDIS_TOC_HA,
 
       /// G8RC = LD_TOC_L Symbol, G8RReg - For medium and large code model,
       /// produces a LD instruction with base register G8RReg and offset
-      /// sym@toc@l.  Preceded by an ADDIS_TOC_HA to form a full 32-bit offset.
+      /// sym\@toc\@l. Preceded by an ADDIS_TOC_HA to form a full 32-bit offset.
       LD_TOC_L,
 
       /// G8RC = ADDI_TOC_L G8RReg, Symbol - For medium code model, produces
-      /// an ADDI8 instruction that adds G8RReg to sym@toc@l.
+      /// an ADDI8 instruction that adds G8RReg to sym\@toc\@l.
       /// Preceded by an ADDIS_TOC_HA to form a full 32-bit offset.
       ADDI_TOC_L
     };
@@ -450,7 +454,7 @@ namespace llvm {
     /// It returns EVT::Other if the type should be determined using generic
     /// target-independent logic.
     virtual EVT
-    getOptimalMemOpType(uint64_t Size, unsigned DstAlign, unsigned SrcAlign, 
+    getOptimalMemOpType(uint64_t Size, unsigned DstAlign, unsigned SrcAlign,
                         bool IsMemset, bool ZeroMemset, bool MemcpyStrSrc,
                         MachineFunction &MF) const;
 
diff --git a/lib/Target/PowerPC/PPCInstrFormats.td b/lib/Target/PowerPC/PPCInstrFormats.td
index b6f4e85215..a24405851c 100644
--- a/lib/Target/PowerPC/PPCInstrFormats.td
+++ b/lib/Target/PowerPC/PPCInstrFormats.td
@@ -145,6 +145,19 @@ class BForm_2<bits<6> opcode, bits<5> bo, bits<5> bi, bit aa, bit lk,
   let Inst{31}    = lk;
 }
 
+// 1.7.3 SC-Form
+class SCForm<bits<6> opcode, bits<1> xo,
+                     dag OOL, dag IOL, string asmstr, InstrItinClass itin,
+                     list<dag> pattern>
+  : I<opcode, OOL, IOL, asmstr, itin> {
+  bits<7>  LEV;
+
+  let Pattern = pattern;
+
+  let Inst{20-26} = LEV;
+  let Inst{30}    = xo;
+}
+
 // 1.7.4 D-Form
 class DForm_base<bits<6> opcode, dag OOL, dag IOL, string asmstr,
                  InstrItinClass itin, list<dag> pattern> 
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index 4763069f25..9c39b34ab0 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -162,6 +162,10 @@ def PPCeh_sjlj_longjmp : SDNode<"PPCISD::EH_SJLJ_LONGJMP",
                                 SDTypeProfile<0, 1, [SDTCisPtrTy<0>]>,
                                 [SDNPHasChain, SDNPSideEffect]>;
 
+def SDT_PPCsc     : SDTypeProfile<0, 1, [SDTCisInt<0>]>;
+def PPCsc         : SDNode<"PPCISD::SC", SDT_PPCsc,
+                           [SDNPHasChain, SDNPSideEffect]>;
+
 def PPCvcmp       : SDNode<"PPCISD::VCMP" , SDT_PPCvcmp, []>;
 def PPCvcmp_o     : SDNode<"PPCISD::VCMPo", SDT_PPCvcmp, [SDNPOutGlue]>;
 
@@ -987,6 +991,12 @@ let isBranch = 1, isTerminator = 1 in {
                         "#EH_SjLj_Setup\t$dst", []>;
 }
 
+// System call.
+let PPC970_Unit = 7 in {
+  def SC     : SCForm<17, 1, (outs), (ins i32imm:$lev),
+                      "sc $lev", BrB, [(PPCsc (i32 imm:$lev))]>;
+}
+
 // DCB* instructions.
 def DCBA   : DCB_Form<758, 0, (outs), (ins memrr:$dst),
                       "dcba $dst", LdStDCBF, [(int_ppc_dcba xoaddr:$dst)]>,
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index 14dc794195..0b099edff4 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -48,6 +48,7 @@ PPCTargetMachine::PPCTargetMachine(const Target &T, StringRef TT,
   // The binutils for the BG/P are too old for CFI.
   if (Subtarget.isBGP())
     setMCUseCFI(false);
+  initAsmInfo();
 }
 
 void PPC32TargetMachine::anchor() { }
diff --git a/lib/Target/PowerPC/PPCTargetObjectFile.cpp b/lib/Target/PowerPC/PPCTargetObjectFile.cpp
new file mode 100644
index 0000000000..90e4f15452
--- /dev/null
+++ b/lib/Target/PowerPC/PPCTargetObjectFile.cpp
@@ -0,0 +1,57 @@
+//===-- PPCTargetObjectFile.cpp - PPC Object Info -------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "PPCTargetObjectFile.h"
+#include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCExpr.h"
+#include "llvm/MC/MCSectionELF.h"
+#include "llvm/Target/Mangler.h"
+
+using namespace llvm;
+
+void
+PPC64LinuxTargetObjectFile::
+Initialize(MCContext &Ctx, const TargetMachine &TM) {
+  TargetLoweringObjectFileELF::Initialize(Ctx, TM);
+  InitializeELF(TM.Options.UseInitArray);
+}
+
+const MCSection * PPC64LinuxTargetObjectFile::
+SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
+                       Mangler *Mang, const TargetMachine &TM) const {
+
+  const MCSection *DefaultSection = 
+    TargetLoweringObjectFileELF::SelectSectionForGlobal(GV, Kind, Mang, TM);
+
+  if (DefaultSection != ReadOnlySection)
+    return DefaultSection;
+
+  // Here override ReadOnlySection to DataRelROSection for PPC64 SVR4 ABI
+  // when we have a constant that contains global relocations.  This is
+  // necessary because of this ABI's handling of pointers to functions in
+  // a shared library.  The address of a function is actually the address
+  // of a function descriptor, which resides in the .opd section.  Generated
+  // code uses the descriptor directly rather than going via the GOT as some
+  // other ABIs do, which means that initialized function pointers must
+  // reference the descriptor.  The linker must convert copy relocs of
+  // pointers to functions in shared libraries into dynamic relocations,
+  // because of an ordering problem with initialization of copy relocs and
+  // PLT entries.  The dynamic relocation will be initialized by the dynamic
+  // linker, so we must use DataRelROSection instead of ReadOnlySection.
+  // For more information, see the description of ELIMINATE_COPY_RELOCS in
+  // GNU ld.
+  const GlobalVariable *GVar = dyn_cast<GlobalVariable>(GV);
+
+  if (GVar && GVar->isConstant() &&
+      (GVar->getInitializer()->getRelocationInfo() ==
+       Constant::GlobalRelocations))
+    return DataRelROSection;
+
+  return DefaultSection;
+}
diff --git a/lib/Target/PowerPC/PPCTargetObjectFile.h b/lib/Target/PowerPC/PPCTargetObjectFile.h
new file mode 100644
index 0000000000..9203e23574
--- /dev/null
+++ b/lib/Target/PowerPC/PPCTargetObjectFile.h
@@ -0,0 +1,32 @@
+//===-- PPCTargetObjectFile.h - PPC Object Info -----------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_PPC_TARGETOBJECTFILE_H
+#define LLVM_TARGET_PPC_TARGETOBJECTFILE_H
+
+#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
+#include "llvm/Target/TargetLoweringObjectFile.h"
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+
+  /// PPC64LinuxTargetObjectFile - This implementation is used for
+  /// 64-bit PowerPC Linux.
+  class PPC64LinuxTargetObjectFile : public TargetLoweringObjectFileELF {
+
+    virtual void Initialize(MCContext &Ctx, const TargetMachine &TM);
+
+    virtual const MCSection *
+    SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
+                           Mangler *Mang, const TargetMachine &TM) const;
+  };
+
+}  // end namespace llvm
+
+#endif
diff --git a/lib/Target/R600/AMDGPUTargetMachine.cpp b/lib/Target/R600/AMDGPUTargetMachine.cpp
index 31fbf32d0c..7175ec941a 100644
--- a/lib/Target/R600/AMDGPUTargetMachine.cpp
+++ b/lib/Target/R600/AMDGPUTargetMachine.cpp
@@ -70,6 +70,7 @@ AMDGPUTargetMachine::AMDGPUTargetMachine(const Target &T, StringRef TT,
     InstrInfo = new SIInstrInfo(*this);
     TLInfo = new SITargetLowering(*this);
   }
+  initAsmInfo();
 }
 
 AMDGPUTargetMachine::~AMDGPUTargetMachine() {
diff --git a/lib/Target/R600/AMDILDeviceInfo.cpp b/lib/Target/R600/AMDILDeviceInfo.cpp
index 178795936a..126514b976 100644
--- a/lib/Target/R600/AMDILDeviceInfo.cpp
+++ b/lib/Target/R600/AMDILDeviceInfo.cpp
@@ -81,7 +81,8 @@ AMDGPUDevice* getDeviceFromName(const std::string &deviceName,
     return new AMDGPUNIDevice(ptr);
   } else if (deviceName == "SI" ||
              deviceName == "tahiti" || deviceName == "pitcairn" ||
-             deviceName == "verde"  || deviceName == "oland") {
+             deviceName == "verde"  || deviceName == "oland" ||
+	     deviceName == "hainan") {
     return new AMDGPUSIDevice(ptr);
   } else {
 #if DEBUG
diff --git a/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp b/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp
index 45d009c2a0..6f66aa898a 100644
--- a/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp
+++ b/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp
@@ -78,7 +78,7 @@ static MCCodeEmitter *createAMDGPUMCCodeEmitter(const MCInstrInfo &MCII,
   if (STI.getFeatureBits() & AMDGPU::Feature64BitPtr) {
     return createSIMCCodeEmitter(MCII, MRI, STI, Ctx);
   } else {
-    return createR600MCCodeEmitter(MCII, MRI, STI, Ctx);
+    return createR600MCCodeEmitter(MCII, MRI);
   }
 }
 
diff --git a/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h b/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h
index 09d0d5b61c..95c572c21b 100644
--- a/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h
+++ b/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h
@@ -32,9 +32,7 @@ class raw_ostream;
 extern Target TheAMDGPUTarget;
 
 MCCodeEmitter *createR600MCCodeEmitter(const MCInstrInfo &MCII,
-                                       const MCRegisterInfo &MRI,
-                                       const MCSubtargetInfo &STI,
-                                       MCContext &Ctx);
+                                       const MCRegisterInfo &MRI);
 
 MCCodeEmitter *createSIMCCodeEmitter(const MCInstrInfo &MCII,
                                      const MCRegisterInfo &MRI,
diff --git a/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp b/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
index 271a974734..3404844435 100644
--- a/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
+++ b/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
@@ -35,14 +35,11 @@ class R600MCCodeEmitter : public AMDGPUMCCodeEmitter {
   void operator=(const R600MCCodeEmitter &) LLVM_DELETED_FUNCTION;
   const MCInstrInfo &MCII;
   const MCRegisterInfo &MRI;
-  const MCSubtargetInfo &STI;
-  MCContext &Ctx;
 
 public:
 
-  R600MCCodeEmitter(const MCInstrInfo &mcii, const MCRegisterInfo &mri,
-                    const MCSubtargetInfo &sti, MCContext &ctx)
-    : MCII(mcii), MRI(mri), STI(sti), Ctx(ctx) { }
+  R600MCCodeEmitter(const MCInstrInfo &mcii, const MCRegisterInfo &mri)
+    : MCII(mcii), MRI(mri) { }
 
   /// \brief Encode the instruction and write it to the OS.
   virtual void EncodeInstruction(const MCInst &MI, raw_ostream &OS,
@@ -98,10 +95,8 @@ enum TextureTypes {
 };
 
 MCCodeEmitter *llvm::createR600MCCodeEmitter(const MCInstrInfo &MCII,
-                                           const MCRegisterInfo &MRI,
-                                           const MCSubtargetInfo &STI,
-                                           MCContext &Ctx) {
-  return new R600MCCodeEmitter(MCII, MRI, STI, Ctx);
+                                           const MCRegisterInfo &MRI) {
+  return new R600MCCodeEmitter(MCII, MRI);
 }
 
 void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
diff --git a/lib/Target/R600/Processors.td b/lib/Target/R600/Processors.td
index 5ee1c0d8ae..0cbe919d81 100644
--- a/lib/Target/R600/Processors.td
+++ b/lib/Target/R600/Processors.td
@@ -45,3 +45,4 @@ def : Proc<"tahiti",     SI_Itin, [Feature64BitPtr, FeatureFP64]>;
 def : Proc<"pitcairn",   SI_Itin, [Feature64BitPtr, FeatureFP64]>;
 def : Proc<"verde",      SI_Itin, [Feature64BitPtr, FeatureFP64]>;
 def : Proc<"oland",      SI_Itin, [Feature64BitPtr, FeatureFP64]>;
+def : Proc<"hainan",     SI_Itin, [Feature64BitPtr, FeatureFP64]>;
diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index 60bceb708f..3e7a24aecf 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -37,6 +37,7 @@ SparcTargetMachine::SparcTargetMachine(const Target &T, StringRef TT,
     InstrInfo(Subtarget),
     TLInfo(*this), TSInfo(*this),
     FrameLowering(Subtarget) {
+  initAsmInfo();
 }
 
 namespace {
diff --git a/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp b/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
index c7725a1459..7f2159f79e 100644
--- a/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
+++ b/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
@@ -8,6 +8,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "MCTargetDesc/SystemZMCTargetDesc.h"
+#include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCParser/MCParsedAsmOperand.h"
@@ -250,46 +251,6 @@ public:
   bool isS32Imm() const { return isImm(-(1LL << 31), (1LL << 31) - 1); }
 };
 
-// Maps of asm register numbers to LLVM register numbers, with 0 indicating
-// an invalid register.  We don't use register class directly because that
-// specifies the allocation order.
-static const unsigned GR32Regs[] = {
-  SystemZ::R0W, SystemZ::R1W, SystemZ::R2W, SystemZ::R3W,
-  SystemZ::R4W, SystemZ::R5W, SystemZ::R6W, SystemZ::R7W,
-  SystemZ::R8W, SystemZ::R9W, SystemZ::R10W, SystemZ::R11W,
-  SystemZ::R12W, SystemZ::R13W, SystemZ::R14W, SystemZ::R15W
-};
-static const unsigned GR64Regs[] = {
-  SystemZ::R0D, SystemZ::R1D, SystemZ::R2D, SystemZ::R3D,
-  SystemZ::R4D, SystemZ::R5D, SystemZ::R6D, SystemZ::R7D,
-  SystemZ::R8D, SystemZ::R9D, SystemZ::R10D, SystemZ::R11D,
-  SystemZ::R12D, SystemZ::R13D, SystemZ::R14D, SystemZ::R15D
-};
-static const unsigned GR128Regs[] = {
-  SystemZ::R0Q, 0, SystemZ::R2Q, 0,
-  SystemZ::R4Q, 0, SystemZ::R6Q, 0,
-  SystemZ::R8Q, 0, SystemZ::R10Q, 0,
-  SystemZ::R12Q, 0, SystemZ::R14Q, 0
-};
-static const unsigned FP32Regs[] = {
-  SystemZ::F0S, SystemZ::F1S, SystemZ::F2S, SystemZ::F3S,
-  SystemZ::F4S, SystemZ::F5S, SystemZ::F6S, SystemZ::F7S,
-  SystemZ::F8S, SystemZ::F9S, SystemZ::F10S, SystemZ::F11S,
-  SystemZ::F12S, SystemZ::F13S, SystemZ::F14S, SystemZ::F15S
-};
-static const unsigned FP64Regs[] = {
-  SystemZ::F0D, SystemZ::F1D, SystemZ::F2D, SystemZ::F3D,
-  SystemZ::F4D, SystemZ::F5D, SystemZ::F6D, SystemZ::F7D,
-  SystemZ::F8D, SystemZ::F9D, SystemZ::F10D, SystemZ::F11D,
-  SystemZ::F12D, SystemZ::F13D, SystemZ::F14D, SystemZ::F15D
-};
-static const unsigned FP128Regs[] = {
-  SystemZ::F0Q, SystemZ::F1Q, 0, 0,
-  SystemZ::F4Q, SystemZ::F5Q, 0, 0,
-  SystemZ::F8Q, SystemZ::F9Q, 0, 0,
-  SystemZ::F12Q, SystemZ::F13Q, 0, 0
-};
-
 class SystemZAsmParser : public MCTargetAsmParser {
 #define GET_ASSEMBLER_HEADER
 #include "SystemZGenAsmMatcher.inc"
@@ -349,25 +310,28 @@ public:
   // Used by the TableGen code to parse particular operand types.
   OperandMatchResultTy
   parseGR32(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseRegister(Operands, 'r', GR32Regs, SystemZOperand::GR32Reg);
+    return parseRegister(Operands, 'r', SystemZMC::GR32Regs,
+                         SystemZOperand::GR32Reg);
   }
   OperandMatchResultTy
   parseGR64(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseRegister(Operands, 'r', GR64Regs, SystemZOperand::GR64Reg);
+    return parseRegister(Operands, 'r', SystemZMC::GR64Regs,
+                         SystemZOperand::GR64Reg);
   }
   OperandMatchResultTy
   parseGR128(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseRegister(Operands, 'r', GR128Regs, SystemZOperand::GR128Reg);
+    return parseRegister(Operands, 'r', SystemZMC::GR128Regs,
+                         SystemZOperand::GR128Reg);
   }
   OperandMatchResultTy
   parseADDR32(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseRegister(Operands, 'r', GR32Regs, SystemZOperand::ADDR32Reg,
-                         true);
+    return parseRegister(Operands, 'r', SystemZMC::GR32Regs,
+                         SystemZOperand::ADDR32Reg, true);
   }
   OperandMatchResultTy
   parseADDR64(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseRegister(Operands, 'r', GR64Regs, SystemZOperand::ADDR64Reg,
-                         true);
+    return parseRegister(Operands, 'r', SystemZMC::GR64Regs,
+                         SystemZOperand::ADDR64Reg, true);
   }
   OperandMatchResultTy
   parseADDR128(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
@@ -375,30 +339,47 @@ public:
   }
   OperandMatchResultTy
   parseFP32(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseRegister(Operands, 'f', FP32Regs, SystemZOperand::FP32Reg);
+    return parseRegister(Operands, 'f', SystemZMC::FP32Regs,
+                         SystemZOperand::FP32Reg);
   }
   OperandMatchResultTy
   parseFP64(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseRegister(Operands, 'f', FP64Regs, SystemZOperand::FP64Reg);
+    return parseRegister(Operands, 'f', SystemZMC::FP64Regs,
+                         SystemZOperand::FP64Reg);
   }
   OperandMatchResultTy
   parseFP128(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseRegister(Operands, 'f', FP128Regs, SystemZOperand::FP128Reg);
+    return parseRegister(Operands, 'f', SystemZMC::FP128Regs,
+                         SystemZOperand::FP128Reg);
   }
   OperandMatchResultTy
   parseBDAddr32(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseAddress(Operands, GR32Regs, SystemZOperand::ADDR32Reg, false);
+    return parseAddress(Operands, SystemZMC::GR32Regs,
+                        SystemZOperand::ADDR32Reg, false);
   }
   OperandMatchResultTy
   parseBDAddr64(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseAddress(Operands, GR64Regs, SystemZOperand::ADDR64Reg, false);
+    return parseAddress(Operands, SystemZMC::GR64Regs,
+                        SystemZOperand::ADDR64Reg, false);
   }
   OperandMatchResultTy
   parseBDXAddr64(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
-    return parseAddress(Operands, GR64Regs, SystemZOperand::ADDR64Reg, true);
+    return parseAddress(Operands, SystemZMC::GR64Regs,
+                        SystemZOperand::ADDR64Reg, true);
   }
   OperandMatchResultTy
   parseAccessReg(SmallVectorImpl<MCParsedAsmOperand*> &Operands);
+  OperandMatchResultTy
+  parsePCRel(SmallVectorImpl<MCParsedAsmOperand*> &Operands,
+             int64_t MinVal, int64_t MaxVal);
+  OperandMatchResultTy
+  parsePCRel16(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
+    return parsePCRel(Operands, -(1LL << 16), (1LL << 16) - 1);
+  }
+  OperandMatchResultTy
+  parsePCRel32(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
+    return parsePCRel(Operands, -(1LL << 32), (1LL << 32) - 1);
+  }
 };
 }
 
@@ -502,7 +483,8 @@ SystemZAsmParser::parseAddress(SmallVectorImpl<MCParsedAsmOperand*> &Operands,
 
     // Parse the first register.
     Register Reg;
-    OperandMatchResultTy Result = parseRegister(Reg, 'r', GR64Regs, true);
+    OperandMatchResultTy Result = parseRegister(Reg, 'r', SystemZMC::GR64Regs,
+                                                true);
     if (Result != MatchOperand_Success)
       return Result;
 
@@ -517,7 +499,7 @@ SystemZAsmParser::parseAddress(SmallVectorImpl<MCParsedAsmOperand*> &Operands,
       }
 
       Index = Reg.Number;
-      Result = parseRegister(Reg, 'r', GR64Regs, true);
+      Result = parseRegister(Reg, 'r', SystemZMC::GR64Regs, true);
       if (Result != MatchOperand_Success)
         return Result;
     }
@@ -546,9 +528,9 @@ bool SystemZAsmParser::ParseRegister(unsigned &RegNo, SMLoc &StartLoc,
   if (parseRegister(Reg))
     return Error(Reg.StartLoc, "register expected");
   if (Reg.Prefix == 'r' && Reg.Number < 16)
-    RegNo = GR64Regs[Reg.Number];
+    RegNo = SystemZMC::GR64Regs[Reg.Number];
   else if (Reg.Prefix == 'f' && Reg.Number < 16)
-    RegNo = FP64Regs[Reg.Number];
+    RegNo = SystemZMC::FP64Regs[Reg.Number];
   else
     return Error(Reg.StartLoc, "invalid register");
   StartLoc = Reg.StartLoc;
@@ -683,6 +665,37 @@ parseAccessReg(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
   return MatchOperand_Success;
 }
 
+SystemZAsmParser::OperandMatchResultTy SystemZAsmParser::
+parsePCRel(SmallVectorImpl<MCParsedAsmOperand*> &Operands,
+           int64_t MinVal, int64_t MaxVal) {
+  MCContext &Ctx = getContext();
+  MCStreamer &Out = getStreamer();
+  const MCExpr *Expr;
+  SMLoc StartLoc = Parser.getTok().getLoc();
+  if (getParser().parseExpression(Expr))
+    return MatchOperand_NoMatch;
+
+  // For consistency with the GNU assembler, treat immediates as offsets
+  // from ".".
+  if (const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(Expr)) {
+    int64_t Value = CE->getValue();
+    if ((Value & 1) || Value < MinVal || Value > MaxVal) {
+      Error(StartLoc, "offset out of range");
+      return MatchOperand_ParseFail;
+    }
+    MCSymbol *Sym = Ctx.CreateTempSymbol();
+    Out.EmitLabel(Sym);
+    const MCExpr *Base = MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_None,
+                                                 Ctx);
+    Expr = Value == 0 ? Base : MCBinaryExpr::CreateAdd(Base, Expr, Ctx);
+  }
+
+  SMLoc EndLoc =
+    SMLoc::getFromPointer(Parser.getTok().getLoc().getPointer() - 1);
+  Operands.push_back(SystemZOperand::createImm(Expr, StartLoc, EndLoc));
+  return MatchOperand_Success;
+}
+
 // Force static initialization.
 extern "C" void LLVMInitializeSystemZAsmParser() {
   RegisterMCAsmParser<SystemZAsmParser> X(TheSystemZTarget);
diff --git a/lib/Target/SystemZ/CMakeLists.txt b/lib/Target/SystemZ/CMakeLists.txt
index 67b17fcc59..757d5a8898 100644
--- a/lib/Target/SystemZ/CMakeLists.txt
+++ b/lib/Target/SystemZ/CMakeLists.txt
@@ -4,6 +4,7 @@ tablegen(LLVM SystemZGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM SystemZGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM SystemZGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM SystemZGenDAGISel.inc -gen-dag-isel)
+tablegen(LLVM SystemZGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM SystemZGenMCCodeEmitter.inc -gen-emitter -mc-emitter)
 tablegen(LLVM SystemZGenInstrInfo.inc -gen-instr-info)
 tablegen(LLVM SystemZGenRegisterInfo.inc -gen-register-info)
@@ -27,6 +28,7 @@ add_llvm_target(SystemZCodeGen
 add_dependencies(LLVMSystemZCodeGen intrinsics_gen)
 
 add_subdirectory(AsmParser)
+add_subdirectory(Disassembler)
 add_subdirectory(InstPrinter)
 add_subdirectory(TargetInfo)
 add_subdirectory(MCTargetDesc)
diff --git a/lib/Target/SystemZ/Disassembler/CMakeLists.txt b/lib/Target/SystemZ/Disassembler/CMakeLists.txt
new file mode 100644
index 0000000000..5bc1859816
--- /dev/null
+++ b/lib/Target/SystemZ/Disassembler/CMakeLists.txt
@@ -0,0 +1,7 @@
+include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
+
+add_llvm_library(LLVMSystemZDisassembler
+  SystemZDisassembler.cpp
+  )
+
+add_dependencies(LLVMSystemZDisassembler SystemZCommonTableGen)
diff --git a/lib/Target/SystemZ/Disassembler/LLVMBuild.txt b/lib/Target/SystemZ/Disassembler/LLVMBuild.txt
new file mode 100644
index 0000000000..c3081f5447
--- /dev/null
+++ b/lib/Target/SystemZ/Disassembler/LLVMBuild.txt
@@ -0,0 +1,23 @@
+;===-- ./lib/Target/SystemZ/Disassembler/LLVMBuild.txt ---------*- Conf -*--===;
+;
+;                     The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+;   http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = SystemZDisassembler
+parent = SystemZ
+required_libraries = MC Support SystemZDesc SystemZInfo
+add_to_library_groups = SystemZ
diff --git a/lib/Target/SystemZ/Disassembler/Makefile b/lib/Target/SystemZ/Disassembler/Makefile
new file mode 100644
index 0000000000..efc4cc8e9c
--- /dev/null
+++ b/lib/Target/SystemZ/Disassembler/Makefile
@@ -0,0 +1,16 @@
+##===-- lib/Target/SystemZ/Disassembler/Makefile -----------*- Makefile -*-===##
+#
+#                     The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+
+LEVEL = ../../../..
+LIBRARYNAME = LLVMSystemZDisassembler
+
+# Hack: we need to include 'main' x86 target directory to grab private headers
+CPP.Flags += -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
+
+include $(LEVEL)/Makefile.common
diff --git a/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp b/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
new file mode 100644
index 0000000000..9a9de78224
--- /dev/null
+++ b/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
@@ -0,0 +1,301 @@
+//===-- SystemZDisassembler.cpp - Disassembler for SystemZ ------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "SystemZ.h"
+#include "llvm/MC/MCDisassembler.h"
+#include "llvm/MC/MCFixedLenDisassembler.h"
+#include "llvm/MC/MCInst.h"
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Support/MemoryObject.h"
+#include "llvm/Support/TargetRegistry.h"
+
+using namespace llvm;
+
+typedef MCDisassembler::DecodeStatus DecodeStatus;
+
+namespace {
+class SystemZDisassembler : public MCDisassembler {
+public:
+  SystemZDisassembler(const MCSubtargetInfo &STI)
+    : MCDisassembler(STI) {}
+  virtual ~SystemZDisassembler() {}
+
+  // Override MCDisassembler.
+  virtual DecodeStatus getInstruction(MCInst &instr,
+                                      uint64_t &size,
+                                      const MemoryObject &region,
+                                      uint64_t address,
+                                      raw_ostream &vStream,
+                                      raw_ostream &cStream) const LLVM_OVERRIDE;
+};
+} // end anonymous namespace
+
+static MCDisassembler *createSystemZDisassembler(const Target &T,
+                                                 const MCSubtargetInfo &STI) {
+  return new SystemZDisassembler(STI);
+}
+
+extern "C" void LLVMInitializeSystemZDisassembler() {
+  // Register the disassembler.
+  TargetRegistry::RegisterMCDisassembler(TheSystemZTarget,
+                                         createSystemZDisassembler);
+}
+
+static DecodeStatus decodeRegisterClass(MCInst &Inst, uint64_t RegNo,
+                                        const unsigned *Regs,
+                                        bool isAddress = false) {
+  assert(RegNo < 16 && "Invalid register");
+  if (!isAddress || RegNo) {
+    RegNo = Regs[RegNo];
+    if (RegNo == 0)
+      return MCDisassembler::Fail;
+  }
+  Inst.addOperand(MCOperand::CreateReg(RegNo));
+  return MCDisassembler::Success;
+}
+
+static DecodeStatus DecodeGR32BitRegisterClass(MCInst &Inst, uint64_t RegNo,
+                                               uint64_t Address,
+                                               const void *Decoder) {
+  return decodeRegisterClass(Inst, RegNo, SystemZMC::GR32Regs);
+}
+
+static DecodeStatus DecodeGR64BitRegisterClass(MCInst &Inst, uint64_t RegNo,
+                                               uint64_t Address,
+                                               const void *Decoder) {
+  return decodeRegisterClass(Inst, RegNo, SystemZMC::GR64Regs);
+}
+
+static DecodeStatus DecodeGR128BitRegisterClass(MCInst &Inst, uint64_t RegNo,
+                                                uint64_t Address,
+                                                const void *Decoder) {
+  return decodeRegisterClass(Inst, RegNo, SystemZMC::GR128Regs);
+}
+
+static DecodeStatus DecodeADDR64BitRegisterClass(MCInst &Inst, uint64_t RegNo,
+                                                 uint64_t Address,
+                                                 const void *Decoder) {
+  return decodeRegisterClass(Inst, RegNo, SystemZMC::GR64Regs, true);
+}
+
+static DecodeStatus DecodeFP32BitRegisterClass(MCInst &Inst, uint64_t RegNo,
+                                               uint64_t Address,
+                                               const void *Decoder) {
+  return decodeRegisterClass(Inst, RegNo, SystemZMC::FP32Regs);
+}
+
+static DecodeStatus DecodeFP64BitRegisterClass(MCInst &Inst, uint64_t RegNo,
+                                               uint64_t Address,
+                                               const void *Decoder) {
+  return decodeRegisterClass(Inst, RegNo, SystemZMC::FP64Regs);
+}
+
+static DecodeStatus DecodeFP128BitRegisterClass(MCInst &Inst, uint64_t RegNo,
+                                                uint64_t Address,
+                                                const void *Decoder) {
+  return decodeRegisterClass(Inst, RegNo, SystemZMC::FP128Regs);
+}
+
+template<unsigned N>
+static DecodeStatus decodeUImmOperand(MCInst &Inst, uint64_t Imm) {
+  assert(isUInt<N>(Imm) && "Invalid immediate");
+  Inst.addOperand(MCOperand::CreateImm(Imm));
+  return MCDisassembler::Success;
+}
+
+template<unsigned N>
+static DecodeStatus decodeSImmOperand(MCInst &Inst, uint64_t Imm) {
+  assert(isUInt<N>(Imm) && "Invalid immediate");
+  Inst.addOperand(MCOperand::CreateImm(SignExtend64<N>(Imm)));
+  return MCDisassembler::Success;
+}
+
+static DecodeStatus decodeAccessRegOperand(MCInst &Inst, uint64_t Imm,
+                                           uint64_t Address,
+                                           const void *Decoder) {
+  return decodeUImmOperand<4>(Inst, Imm);
+}
+
+static DecodeStatus decodeU4ImmOperand(MCInst &Inst, uint64_t Imm,
+                                       uint64_t Address, const void *Decoder) {
+  return decodeUImmOperand<4>(Inst, Imm);
+}
+
+static DecodeStatus decodeU6ImmOperand(MCInst &Inst, uint64_t Imm,
+                                       uint64_t Address, const void *Decoder) {
+  return decodeUImmOperand<6>(Inst, Imm);
+}
+
+static DecodeStatus decodeU8ImmOperand(MCInst &Inst, uint64_t Imm,
+                                       uint64_t Address, const void *Decoder) {
+  return decodeUImmOperand<8>(Inst, Imm);
+}
+
+static DecodeStatus decodeU16ImmOperand(MCInst &Inst, uint64_t Imm,
+                                        uint64_t Address, const void *Decoder) {
+  return decodeUImmOperand<16>(Inst, Imm);
+}
+
+static DecodeStatus decodeU32ImmOperand(MCInst &Inst, uint64_t Imm,
+                                        uint64_t Address, const void *Decoder) {
+  return decodeUImmOperand<32>(Inst, Imm);
+}
+
+static DecodeStatus decodeS8ImmOperand(MCInst &Inst, uint64_t Imm,
+                                       uint64_t Address, const void *Decoder) {
+  return decodeSImmOperand<8>(Inst, Imm);
+}
+
+static DecodeStatus decodeS16ImmOperand(MCInst &Inst, uint64_t Imm,
+                                        uint64_t Address, const void *Decoder) {
+  return decodeSImmOperand<16>(Inst, Imm);
+}
+
+static DecodeStatus decodeS32ImmOperand(MCInst &Inst, uint64_t Imm,
+                                        uint64_t Address, const void *Decoder) {
+  return decodeSImmOperand<32>(Inst, Imm);
+}
+
+template<unsigned N>
+static DecodeStatus decodePCDBLOperand(MCInst &Inst, uint64_t Imm,
+                                       uint64_t Address) {
+  assert(isUInt<N>(Imm) && "Invalid PC-relative offset");
+  Inst.addOperand(MCOperand::CreateImm(SignExtend64<N>(Imm) * 2 + Address));
+  return MCDisassembler::Success;
+}
+
+static DecodeStatus decodePC16DBLOperand(MCInst &Inst, uint64_t Imm,
+                                         uint64_t Address,
+                                         const void *Decoder) {
+  return decodePCDBLOperand<16>(Inst, Imm, Address);
+}
+
+static DecodeStatus decodePC32DBLOperand(MCInst &Inst, uint64_t Imm,
+                                         uint64_t Address,
+                                         const void *Decoder) {
+  return decodePCDBLOperand<32>(Inst, Imm, Address);
+}
+
+static DecodeStatus decodeBDAddr12Operand(MCInst &Inst, uint64_t Field,
+                                          const unsigned *Regs) {
+  uint64_t Base = Field >> 12;
+  uint64_t Disp = Field & 0xfff;
+  assert(Base < 16 && "Invalid BDAddr12");
+  Inst.addOperand(MCOperand::CreateReg(Base == 0 ? 0 : Regs[Base]));
+  Inst.addOperand(MCOperand::CreateImm(Disp));
+  return MCDisassembler::Success;
+}
+
+static DecodeStatus decodeBDAddr20Operand(MCInst &Inst, uint64_t Field,
+                                          const unsigned *Regs) {
+  uint64_t Base = Field >> 20;
+  uint64_t Disp = ((Field << 12) & 0xff000) | ((Field >> 8) & 0xfff);
+  assert(Base < 16 && "Invalid BDAddr20");
+  Inst.addOperand(MCOperand::CreateReg(Base == 0 ? 0 : Regs[Base]));
+  Inst.addOperand(MCOperand::CreateImm(SignExtend64<20>(Disp)));
+  return MCDisassembler::Success;
+}
+
+static DecodeStatus decodeBDXAddr12Operand(MCInst &Inst, uint64_t Field,
+                                           const unsigned *Regs) {
+  uint64_t Index = Field >> 16;
+  uint64_t Base = (Field >> 12) & 0xf;
+  uint64_t Disp = Field & 0xfff;
+  assert(Index < 16 && "Invalid BDXAddr12");
+  Inst.addOperand(MCOperand::CreateReg(Base == 0 ? 0 : Regs[Base]));
+  Inst.addOperand(MCOperand::CreateImm(Disp));
+  Inst.addOperand(MCOperand::CreateReg(Index == 0 ? 0 : Regs[Index]));
+  return MCDisassembler::Success;
+}
+
+static DecodeStatus decodeBDXAddr20Operand(MCInst &Inst, uint64_t Field,
+                                           const unsigned *Regs) {
+  uint64_t Index = Field >> 24;
+  uint64_t Base = (Field >> 20) & 0xf;
+  uint64_t Disp = ((Field & 0xfff00) >> 8) | ((Field & 0xff) << 12);
+  assert(Index < 16 && "Invalid BDXAddr20");
+  Inst.addOperand(MCOperand::CreateReg(Base == 0 ? 0 : Regs[Base]));
+  Inst.addOperand(MCOperand::CreateImm(SignExtend64<20>(Disp)));
+  Inst.addOperand(MCOperand::CreateReg(Index == 0 ? 0 : Regs[Index]));
+  return MCDisassembler::Success;
+}
+
+static DecodeStatus decodeBDAddr32Disp12Operand(MCInst &Inst, uint64_t Field,
+                                                uint64_t Address,
+                                                const void *Decoder) {
+  return decodeBDAddr12Operand(Inst, Field, SystemZMC::GR32Regs);
+}
+
+static DecodeStatus decodeBDAddr32Disp20Operand(MCInst &Inst, uint64_t Field,
+                                                uint64_t Address,
+                                                const void *Decoder) {
+  return decodeBDAddr20Operand(Inst, Field, SystemZMC::GR32Regs);
+}
+
+static DecodeStatus decodeBDAddr64Disp12Operand(MCInst &Inst, uint64_t Field,
+                                                uint64_t Address,
+                                                const void *Decoder) {
+  return decodeBDAddr12Operand(Inst, Field, SystemZMC::GR64Regs);
+}
+
+static DecodeStatus decodeBDAddr64Disp20Operand(MCInst &Inst, uint64_t Field,
+                                                uint64_t Address,
+                                                const void *Decoder) {
+  return decodeBDAddr20Operand(Inst, Field, SystemZMC::GR64Regs);
+}
+
+static DecodeStatus decodeBDXAddr64Disp12Operand(MCInst &Inst, uint64_t Field,
+                                                 uint64_t Address,
+                                                 const void *Decoder) {
+  return decodeBDXAddr12Operand(Inst, Field, SystemZMC::GR64Regs);
+}
+
+static DecodeStatus decodeBDXAddr64Disp20Operand(MCInst &Inst, uint64_t Field,
+                                                 uint64_t Address,
+                                                 const void *Decoder) {
+  return decodeBDXAddr20Operand(Inst, Field, SystemZMC::GR64Regs);
+}
+
+#include "SystemZGenDisassemblerTables.inc"
+
+DecodeStatus SystemZDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
+                                                 const MemoryObject &Region,
+                                                 uint64_t Address,
+                                                 raw_ostream &os,
+                                                 raw_ostream &cs) const {
+  // Get the first two bytes of the instruction.
+  uint8_t Bytes[6];
+  Size = 0;
+  if (Region.readBytes(Address, 2, Bytes, 0) == -1)
+    return MCDisassembler::Fail;
+
+  // The top 2 bits of the first byte specify the size.
+  const uint8_t *Table;
+  if (Bytes[0] < 0x40) {
+    Size = 2;
+    Table = DecoderTable16;
+  } else if (Bytes[0] < 0xc0) {
+    Size = 4;
+    Table = DecoderTable32;
+  } else {
+    Size = 6;
+    Table = DecoderTable48;
+  }
+
+  // Read any remaining bytes.
+  if (Size > 2 && Region.readBytes(Address + 2, Size - 2, Bytes + 2, 0) == -1)
+    return MCDisassembler::Fail;
+
+  // Construct the instruction.
+  uint64_t Inst = 0;
+  for (uint64_t I = 0; I < Size; ++I)
+    Inst = (Inst << 8) | Bytes[I];
+
+  return decodeInstruction(Table, MI, Inst, Address, this, STI);
+}
diff --git a/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.cpp b/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.cpp
index d73cf49808..369802b2b8 100644
--- a/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.cpp
+++ b/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.cpp
@@ -114,10 +114,26 @@ void SystemZInstPrinter::printAccessRegOperand(const MCInst *MI, int OpNum,
   O << "%a" << (unsigned int)Value;
 }
 
+void SystemZInstPrinter::printPCRelOperand(const MCInst *MI, int OpNum,
+                                           raw_ostream &O) {
+  const MCOperand &MO = MI->getOperand(OpNum);
+  if (MO.isImm()) {
+    O << "0x";
+    O.write_hex(MO.getImm());
+  } else
+    O << *MO.getExpr();
+}
+
 void SystemZInstPrinter::printCallOperand(const MCInst *MI, int OpNum,
                                           raw_ostream &O) {
-  printOperand(MI, OpNum, O);
-  O << "@PLT";
+  const MCOperand &MO = MI->getOperand(OpNum);
+  if (MO.isImm()) {
+    O << "0x";
+    O.write_hex(MO.getImm());
+  } else {
+    O << *MO.getExpr();
+    O << "@PLT";
+  }
 }
 
 void SystemZInstPrinter::printOperand(const MCInst *MI, int OpNum,
diff --git a/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.h b/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.h
index b82e79d93c..f77282efcb 100644
--- a/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.h
+++ b/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.h
@@ -56,6 +56,7 @@ private:
   void printU16ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printS32ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printU32ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
+  void printPCRelOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printCallOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printAccessRegOperand(const MCInst *MI, int OpNum, raw_ostream &O);
 
diff --git a/lib/Target/SystemZ/LLVMBuild.txt b/lib/Target/SystemZ/LLVMBuild.txt
index aba0de27ac..95e657f7bd 100644
--- a/lib/Target/SystemZ/LLVMBuild.txt
+++ b/lib/Target/SystemZ/LLVMBuild.txt
@@ -16,7 +16,7 @@
 ;===------------------------------------------------------------------------===;
 
 [common]
-subdirectories = AsmParser InstPrinter MCTargetDesc TargetInfo
+subdirectories = AsmParser Disassembler InstPrinter MCTargetDesc TargetInfo
 
 [component_0]
 type = TargetGroup
@@ -24,6 +24,7 @@ name = SystemZ
 parent = Target
 has_asmparser = 1
 has_asmprinter = 1
+has_disassembler = 1
 has_jit = 1
 
 [component_1]
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp b/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp
index ea2250f546..7721b1ffab 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp
@@ -45,30 +45,43 @@ private:
 
   // Called by the TableGen code to get the binary encoding of operand
   // MO in MI.  Fixups is the list of fixups against MI.
-  unsigned getMachineOpValue(const MCInst &MI, const MCOperand &MO,
+  uint64_t getMachineOpValue(const MCInst &MI, const MCOperand &MO,
                              SmallVectorImpl<MCFixup> &Fixups) const;
 
+  // Called by the TableGen code to get the binary encoding of an address.
+  // The index, if any, is encoded first, followed by the base,
+  // followed by the displacement.  In a 20-bit displacement,
+  // the low 12 bits are encoded before the high 8 bits.
+  uint64_t getBDAddr12Encoding(const MCInst &MI, unsigned OpNum,
+                               SmallVectorImpl<MCFixup> &Fixups) const;
+  uint64_t getBDAddr20Encoding(const MCInst &MI, unsigned OpNum,
+                               SmallVectorImpl<MCFixup> &Fixups) const;
+  uint64_t getBDXAddr12Encoding(const MCInst &MI, unsigned OpNum,
+                                SmallVectorImpl<MCFixup> &Fixups) const;
+  uint64_t getBDXAddr20Encoding(const MCInst &MI, unsigned OpNum,
+                                SmallVectorImpl<MCFixup> &Fixups) const;
+
   // Operand OpNum of MI needs a PC-relative fixup of kind Kind at
   // Offset bytes from the start of MI.  Add the fixup to Fixups
   // and return the in-place addend, which since we're a RELA target
   // is always 0.
-  unsigned getPCRelEncoding(const MCInst &MI, unsigned int OpNum,
+  uint64_t getPCRelEncoding(const MCInst &MI, unsigned OpNum,
                             SmallVectorImpl<MCFixup> &Fixups,
                             unsigned Kind, int64_t Offset) const;
 
-  unsigned getPC16DBLEncoding(const MCInst &MI, unsigned int OpNum,
+  uint64_t getPC16DBLEncoding(const MCInst &MI, unsigned OpNum,
                               SmallVectorImpl<MCFixup> &Fixups) const {
     return getPCRelEncoding(MI, OpNum, Fixups, SystemZ::FK_390_PC16DBL, 2);
   }
-  unsigned getPC32DBLEncoding(const MCInst &MI, unsigned int OpNum,
+  uint64_t getPC32DBLEncoding(const MCInst &MI, unsigned OpNum,
                               SmallVectorImpl<MCFixup> &Fixups) const {
     return getPCRelEncoding(MI, OpNum, Fixups, SystemZ::FK_390_PC32DBL, 2);
   }
-  unsigned getPLT16DBLEncoding(const MCInst &MI, unsigned int OpNum,
+  uint64_t getPLT16DBLEncoding(const MCInst &MI, unsigned OpNum,
                                SmallVectorImpl<MCFixup> &Fixups) const {
     return getPCRelEncoding(MI, OpNum, Fixups, SystemZ::FK_390_PLT16DBL, 2);
   }
-  unsigned getPLT32DBLEncoding(const MCInst &MI, unsigned int OpNum,
+  uint64_t getPLT32DBLEncoding(const MCInst &MI, unsigned OpNum,
                                SmallVectorImpl<MCFixup> &Fixups) const {
     return getPCRelEncoding(MI, OpNum, Fixups, SystemZ::FK_390_PLT32DBL, 2);
   }
@@ -95,34 +108,73 @@ EncodeInstruction(const MCInst &MI, raw_ostream &OS,
   }
 }
 
-unsigned SystemZMCCodeEmitter::
+uint64_t SystemZMCCodeEmitter::
 getMachineOpValue(const MCInst &MI, const MCOperand &MO,
                   SmallVectorImpl<MCFixup> &Fixups) const {
   if (MO.isReg())
     return Ctx.getRegisterInfo().getEncodingValue(MO.getReg());
   if (MO.isImm())
-    return static_cast<unsigned>(MO.getImm());
+    return static_cast<uint64_t>(MO.getImm());
   llvm_unreachable("Unexpected operand type!");
 }
 
-unsigned
-SystemZMCCodeEmitter::getPCRelEncoding(const MCInst &MI, unsigned int OpNum,
+uint64_t SystemZMCCodeEmitter::
+getBDAddr12Encoding(const MCInst &MI, unsigned OpNum,
+                    SmallVectorImpl<MCFixup> &Fixups) const {
+  uint64_t Base = getMachineOpValue(MI, MI.getOperand(OpNum), Fixups);
+  uint64_t Disp = getMachineOpValue(MI, MI.getOperand(OpNum + 1), Fixups);
+  assert(isUInt<4>(Base) && isUInt<12>(Disp));
+  return (Base << 12) | Disp;
+}
+
+uint64_t SystemZMCCodeEmitter::
+getBDAddr20Encoding(const MCInst &MI, unsigned OpNum,
+                    SmallVectorImpl<MCFixup> &Fixups) const {
+  uint64_t Base = getMachineOpValue(MI, MI.getOperand(OpNum), Fixups);
+  uint64_t Disp = getMachineOpValue(MI, MI.getOperand(OpNum + 1), Fixups);
+  assert(isUInt<4>(Base) && isInt<20>(Disp));
+  return (Base << 20) | ((Disp & 0xfff) << 8) | ((Disp & 0xff000) >> 12);
+}
+
+uint64_t SystemZMCCodeEmitter::
+getBDXAddr12Encoding(const MCInst &MI, unsigned OpNum,
+                     SmallVectorImpl<MCFixup> &Fixups) const {
+  uint64_t Base = getMachineOpValue(MI, MI.getOperand(OpNum), Fixups);
+  uint64_t Disp = getMachineOpValue(MI, MI.getOperand(OpNum + 1), Fixups);
+  uint64_t Index = getMachineOpValue(MI, MI.getOperand(OpNum + 2), Fixups);
+  assert(isUInt<4>(Base) && isUInt<12>(Disp) && isUInt<4>(Index));
+  return (Index << 16) | (Base << 12) | Disp;
+}
+
+uint64_t SystemZMCCodeEmitter::
+getBDXAddr20Encoding(const MCInst &MI, unsigned OpNum,
+                     SmallVectorImpl<MCFixup> &Fixups) const {
+  uint64_t Base = getMachineOpValue(MI, MI.getOperand(OpNum), Fixups);
+  uint64_t Disp = getMachineOpValue(MI, MI.getOperand(OpNum + 1), Fixups);
+  uint64_t Index = getMachineOpValue(MI, MI.getOperand(OpNum + 2), Fixups);
+  assert(isUInt<4>(Base) && isInt<20>(Disp) && isUInt<4>(Index));
+  return (Index << 24) | (Base << 20) | ((Disp & 0xfff) << 8)
+    | ((Disp & 0xff000) >> 12);
+}
+
+uint64_t
+SystemZMCCodeEmitter::getPCRelEncoding(const MCInst &MI, unsigned OpNum,
                                        SmallVectorImpl<MCFixup> &Fixups,
                                        unsigned Kind, int64_t Offset) const {
   const MCOperand &MO = MI.getOperand(OpNum);
-  // For compatibility with the GNU assembler, treat constant operands as
-  // unadjusted PC-relative offsets.
+  const MCExpr *Expr;
   if (MO.isImm())
-    return MO.getImm() / 2;
-
-  const MCExpr *Expr = MO.getExpr();
-  if (Offset) {
-    // The operand value is relative to the start of MI, but the fixup
-    // is relative to the operand field itself, which is Offset bytes
-    // into MI.  Add Offset to the relocation value to cancel out
-    // this difference.
-    const MCExpr *OffsetExpr = MCConstantExpr::Create(Offset, Ctx);
-    Expr = MCBinaryExpr::CreateAdd(Expr, OffsetExpr, Ctx);
+    Expr = MCConstantExpr::Create(MO.getImm() + Offset, Ctx);
+  else {
+    Expr = MO.getExpr();
+    if (Offset) {
+      // The operand value is relative to the start of MI, but the fixup
+      // is relative to the operand field itself, which is Offset bytes
+      // into MI.  Add Offset to the relocation value to cancel out
+      // this difference.
+      const MCExpr *OffsetExpr = MCConstantExpr::Create(Offset, Ctx);
+      Expr = MCBinaryExpr::CreateAdd(Expr, OffsetExpr, Ctx);
+    }
   }
   Fixups.push_back(MCFixup::Create(Offset, Expr, (MCFixupKind)Kind));
   return 0;
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
index 6844f92ec9..3653192d85 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
@@ -27,11 +27,55 @@
 
 using namespace llvm;
 
-static MCAsmInfo *createSystemZMCAsmInfo(StringRef TT) {
+const unsigned SystemZMC::GR32Regs[16] = {
+  SystemZ::R0W, SystemZ::R1W, SystemZ::R2W, SystemZ::R3W,
+  SystemZ::R4W, SystemZ::R5W, SystemZ::R6W, SystemZ::R7W,
+  SystemZ::R8W, SystemZ::R9W, SystemZ::R10W, SystemZ::R11W,
+  SystemZ::R12W, SystemZ::R13W, SystemZ::R14W, SystemZ::R15W
+};
+
+const unsigned SystemZMC::GR64Regs[16] = {
+  SystemZ::R0D, SystemZ::R1D, SystemZ::R2D, SystemZ::R3D,
+  SystemZ::R4D, SystemZ::R5D, SystemZ::R6D, SystemZ::R7D,
+  SystemZ::R8D, SystemZ::R9D, SystemZ::R10D, SystemZ::R11D,
+  SystemZ::R12D, SystemZ::R13D, SystemZ::R14D, SystemZ::R15D
+};
+
+const unsigned SystemZMC::GR128Regs[16] = {
+  SystemZ::R0Q, 0, SystemZ::R2Q, 0,
+  SystemZ::R4Q, 0, SystemZ::R6Q, 0,
+  SystemZ::R8Q, 0, SystemZ::R10Q, 0,
+  SystemZ::R12Q, 0, SystemZ::R14Q, 0
+};
+
+const unsigned SystemZMC::FP32Regs[16] = {
+  SystemZ::F0S, SystemZ::F1S, SystemZ::F2S, SystemZ::F3S,
+  SystemZ::F4S, SystemZ::F5S, SystemZ::F6S, SystemZ::F7S,
+  SystemZ::F8S, SystemZ::F9S, SystemZ::F10S, SystemZ::F11S,
+  SystemZ::F12S, SystemZ::F13S, SystemZ::F14S, SystemZ::F15S
+};
+
+const unsigned SystemZMC::FP64Regs[16] = {
+  SystemZ::F0D, SystemZ::F1D, SystemZ::F2D, SystemZ::F3D,
+  SystemZ::F4D, SystemZ::F5D, SystemZ::F6D, SystemZ::F7D,
+  SystemZ::F8D, SystemZ::F9D, SystemZ::F10D, SystemZ::F11D,
+  SystemZ::F12D, SystemZ::F13D, SystemZ::F14D, SystemZ::F15D
+};
+
+const unsigned SystemZMC::FP128Regs[16] = {
+  SystemZ::F0Q, SystemZ::F1Q, 0, 0,
+  SystemZ::F4Q, SystemZ::F5Q, 0, 0,
+  SystemZ::F8Q, SystemZ::F9Q, 0, 0,
+  SystemZ::F12Q, SystemZ::F13Q, 0, 0
+};
+
+static MCAsmInfo *createSystemZMCAsmInfo(const MCRegisterInfo &MRI,
+                                         StringRef TT) {
   MCAsmInfo *MAI = new SystemZMCAsmInfo(TT);
-  MachineLocation FPDst(MachineLocation::VirtualFP);
-  MachineLocation FPSrc(SystemZ::R15D, -SystemZMC::CFAOffsetFromInitialSP);
-  MAI->addInitialFrameState(0, FPDst, FPSrc);
+  MCCFIInstruction Inst =
+      MCCFIInstruction::createDefCfa(0, MRI.getDwarfRegNum(SystemZ::R15D, true),
+                                     SystemZMC::CFAOffsetFromInitialSP);
+  MAI->addInitialFrameState(Inst);
   return MAI;
 }
 
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.h b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.h
index 229912f161..1f70047db6 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.h
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.h
@@ -34,6 +34,16 @@ namespace SystemZMC {
 
   // The offset of the DWARF CFA from the incoming stack pointer.
   const int64_t CFAOffsetFromInitialSP = CallFrameSize;
+
+  // Maps of asm register numbers to LLVM register numbers, with 0 indicating
+  // an invalid register.  We don't use the register classes directly because
+  // they specify the allocation order.
+  extern const unsigned GR32Regs[16];
+  extern const unsigned GR64Regs[16];
+  extern const unsigned GR128Regs[16];
+  extern const unsigned FP32Regs[16];
+  extern const unsigned FP64Regs[16];
+  extern const unsigned FP128Regs[16];
 }
 
 MCCodeEmitter *createSystemZMCCodeEmitter(const MCInstrInfo &MCII,
diff --git a/lib/Target/SystemZ/Makefile b/lib/Target/SystemZ/Makefile
index c992584af9..445725bd1e 100644
--- a/lib/Target/SystemZ/Makefile
+++ b/lib/Target/SystemZ/Makefile
@@ -16,13 +16,14 @@ BUILT_SOURCES = SystemZGenRegisterInfo.inc \
 		SystemZGenAsmWriter.inc \
 		SystemZGenAsmMatcher.inc \
 		SystemZGenCodeEmitter.inc \
+		SystemZGenDisassemblerTables.inc \
 		SystemZGenInstrInfo.inc \
 		SystemZGenDAGISel.inc \
 		SystemZGenSubtargetInfo.inc \
 		SystemZGenCallingConv.inc \
 		SystemZGenMCCodeEmitter.inc
 
-DIRS = InstPrinter AsmParser TargetInfo MCTargetDesc
+DIRS = InstPrinter AsmParser Disassembler TargetInfo MCTargetDesc
 
 include $(LEVEL)/Makefile.common
 
diff --git a/lib/Target/SystemZ/README.txt b/lib/Target/SystemZ/README.txt
index d1f56a4916..8f5a5476b4 100644
--- a/lib/Target/SystemZ/README.txt
+++ b/lib/Target/SystemZ/README.txt
@@ -29,17 +29,44 @@ to load 103.  This seems to be a general target-independent problem.
 
 --
 
-The tuning of the choice between Load Address (LA) and addition in
+The tuning of the choice between LOAD ADDRESS (LA) and addition in
 SystemZISelDAGToDAG.cpp is suspect.  It should be tweaked based on
 performance measurements.
 
 --
 
+We don't support tail calls at present.
+
+--
+
+We don't support prefetching yet.
+
+--
+
 There is no scheduling support.
 
 --
 
-We don't use the Branch on Count or Branch on Index families of instruction.
+We don't use the BRANCH ON COUNT or BRANCH ON INDEX families of instruction.
+
+--
+
+We might want to use BRANCH ON CONDITION for conditional indirect calls
+and conditional returns.
+
+--
+
+We don't use the combined COMPARE AND BRANCH instructions.  Using them
+would require a change to the way we handle out-of-range branches.
+At the moment, we start with 32-bit forms like BRCL and shorten them
+to forms like BRC where possible, but COMPARE AND BRANCH does not have
+a 32-bit form.
+
+--
+
+We should probably model just CC, not the PSW as a whole.  Strictly
+speaking, every instruction changes the PSW since the PSW contains the
+current instruction address.
 
 --
 
@@ -54,7 +81,30 @@ equality after an integer comparison, etc.
 
 --
 
-We don't optimize string and block memory operations.
+We don't use the LOAD AND TEST or TEST DATA CLASS instructions.
+
+--
+
+We could use the generic floating-point forms of LOAD COMPLEMENT,
+LOAD NEGATIVE and LOAD POSITIVE in cases where we don't need the
+condition codes.  For example, we could use LCDFR instead of LCDBR.
+
+--
+
+We don't optimize block memory operations.
+
+It's definitely worth using things like MVC, CLC, NC, XC and OC with
+constant lengths.  MVCIN may be worthwhile too.
+
+We should probably implement things like memcpy using MVC with EXECUTE.
+Likewise memcmp and CLC.  MVCLE and CLCLE could be useful too.
+
+--
+
+We don't optimize string operations.
+
+MVST, CLST, SRST and CUSE could be useful here.  Some of the TRANSLATE
+family might be too, although they are probably more difficult to exploit.
 
 --
 
@@ -63,9 +113,33 @@ conventions require f128s to be returned by invisible reference.
 
 --
 
+ADD LOGICAL WITH SIGNED IMMEDIATE could be useful when we need to
+produce a carry.  SUBTRACT LOGICAL IMMEDIATE could be useful when we
+need to produce a borrow.  (Note that there are no memory forms of
+ADD LOGICAL WITH CARRY and SUBTRACT LOGICAL WITH BORROW, so the high
+part of 128-bit memory operations would probably need to be done
+via a register.)
+
+--
+
+We don't use the halfword forms of LOAD REVERSED and STORE REVERSED
+(LRVH and STRVH).
+
+--
+
+We could take advantage of the various ... UNDER MASK instructions,
+such as ICM and STCM.
+
+--
+
+We could make more use of the ROTATE AND ... SELECTED BITS instructions.
+At the moment we only use RISBG, and only then for subword atomic operations.
+
+--
+
 DAGCombiner can detect integer absolute, but there's not yet an associated
-ISD opcode.  We could add one and implement it using Load Positive.
-Negated absolutes could use Load Negative.
+ISD opcode.  We could add one and implement it using LOAD POSITIVE.
+Negated absolutes could use LOAD NEGATIVE.
 
 --
 
@@ -142,5 +216,15 @@ See CodeGen/SystemZ/alloca-01.ll for an example.
 --
 
 Atomic loads and stores use the default compare-and-swap based implementation.
-This is probably much too conservative in practice, and the overhead is
-especially bad for 8- and 16-bit accesses.
+This is much too conservative in practice, since the architecture guarantees
+that 1-, 2-, 4- and 8-byte loads and stores to aligned addresses are
+inherently atomic.
+
+--
+
+If needed, we can support 16-byte atomics using LPQ, STPQ and CSDG.
+
+--
+
+We might want to model all access registers and use them to spill
+32-bit values.
diff --git a/lib/Target/SystemZ/SystemZInstrFP.td b/lib/Target/SystemZ/SystemZInstrFP.td
index 7c9f0e668b..104af6e99d 100644
--- a/lib/Target/SystemZ/SystemZInstrFP.td
+++ b/lib/Target/SystemZ/SystemZInstrFP.td
@@ -40,24 +40,22 @@ def LDGR : UnaryRRE<"ldgr", 0xB3C1, bitconvert, FP64, GR64>;
 
 // fcopysign with an FP32 result.
 let isCodeGenOnly = 1 in {
-  def CPSDRss : BinaryRevRRF<"cpsdr", 0xB372, fcopysign, FP32, FP32>;
-  def CPSDRsd : BinaryRevRRF<"cpsdr", 0xB372, fcopysign, FP32, FP64>;
+  def CPSDRss : BinaryRRF<"cpsdr", 0xB372, fcopysign, FP32, FP32>;
+  def CPSDRsd : BinaryRRF<"cpsdr", 0xB372, fcopysign, FP32, FP64>;
 }
 
-// The sign of an FP128 is in the high register.  Give the CPSDRsd
-// operands in R1, R2, R3 order.
+// The sign of an FP128 is in the high register.
 def : Pat<(fcopysign FP32:$src1, FP128:$src2),
-          (CPSDRsd (EXTRACT_SUBREG FP128:$src2, subreg_high), FP32:$src1)>;
+          (CPSDRsd FP32:$src1, (EXTRACT_SUBREG FP128:$src2, subreg_high))>;
 
 // fcopysign with an FP64 result.
 let isCodeGenOnly = 1 in
-  def CPSDRds : BinaryRevRRF<"cpsdr", 0xB372, fcopysign, FP64, FP32>;
-def CPSDRdd : BinaryRevRRF<"cpsdr", 0xB372, fcopysign, FP64, FP64>;
+  def CPSDRds : BinaryRRF<"cpsdr", 0xB372, fcopysign, FP64, FP32>;
+def CPSDRdd : BinaryRRF<"cpsdr", 0xB372, fcopysign, FP64, FP64>;
 
-// The sign of an FP128 is in the high register.  Give the CPSDRdd
-// operands in R1, R2, R3 order.
+// The sign of an FP128 is in the high register.
 def : Pat<(fcopysign FP64:$src1, FP128:$src2),
-          (CPSDRdd (EXTRACT_SUBREG FP128:$src2, subreg_high), FP64:$src1)>;
+          (CPSDRdd FP64:$src1, (EXTRACT_SUBREG FP128:$src2, subreg_high))>;
 
 // fcopysign with an FP128 result.  Use "upper" as the high half and leave
 // the low half as-is.
@@ -65,13 +63,12 @@ class CopySign128<RegisterOperand cls, dag upper>
   : Pat<(fcopysign FP128:$src1, cls:$src2),
         (INSERT_SUBREG FP128:$src1, upper, subreg_high)>;
 
-// Give the CPSDR* operands in R1, R2, R3 order.
-def : CopySign128<FP32,  (CPSDRds FP32:$src2,
-                                  (EXTRACT_SUBREG FP128:$src1, subreg_high))>;
-def : CopySign128<FP64,  (CPSDRdd FP64:$src2,
-                                  (EXTRACT_SUBREG FP128:$src1, subreg_high))>;
-def : CopySign128<FP128, (CPSDRdd (EXTRACT_SUBREG FP128:$src2, subreg_high),
-                                  (EXTRACT_SUBREG FP128:$src1, subreg_high))>;
+def : CopySign128<FP32,  (CPSDRds (EXTRACT_SUBREG FP128:$src1, subreg_high),
+                                  FP32:$src2)>;
+def : CopySign128<FP64,  (CPSDRdd (EXTRACT_SUBREG FP128:$src1, subreg_high),
+                                  FP64:$src2)>;
+def : CopySign128<FP128, (CPSDRdd (EXTRACT_SUBREG FP128:$src1, subreg_high),
+                                  (EXTRACT_SUBREG FP128:$src2, subreg_high))>;
 
 //===----------------------------------------------------------------------===//
 // Load instructions
@@ -155,13 +152,13 @@ let Defs = [PSW] in {
 }
 
 // fp_to_sint always rounds towards zero, which is modifier value 5.
-def : Pat<(i32 (fp_to_sint FP32:$src)),  (CFEBR FP32:$src,  5)>;
-def : Pat<(i32 (fp_to_sint FP64:$src)),  (CFDBR FP64:$src,  5)>;
-def : Pat<(i32 (fp_to_sint FP128:$src)), (CFXBR FP128:$src, 5)>;
+def : Pat<(i32 (fp_to_sint FP32:$src)),  (CFEBR 5, FP32:$src)>;
+def : Pat<(i32 (fp_to_sint FP64:$src)),  (CFDBR 5, FP64:$src)>;
+def : Pat<(i32 (fp_to_sint FP128:$src)), (CFXBR 5, FP128:$src)>;
 
-def : Pat<(i64 (fp_to_sint FP32:$src)),  (CGEBR FP32:$src,  5)>;
-def : Pat<(i64 (fp_to_sint FP64:$src)),  (CGDBR FP64:$src,  5)>;
-def : Pat<(i64 (fp_to_sint FP128:$src)), (CGXBR FP128:$src, 5)>;
+def : Pat<(i64 (fp_to_sint FP32:$src)),  (CGEBR 5, FP32:$src)>;
+def : Pat<(i64 (fp_to_sint FP64:$src)),  (CGDBR 5, FP64:$src)>;
+def : Pat<(i64 (fp_to_sint FP128:$src)), (CGXBR 5, FP128:$src)>;
 
 //===----------------------------------------------------------------------===//
 // Unary arithmetic
@@ -210,9 +207,9 @@ let Defs = [PSW] in {
 
 // frint rounds according to the current mode (modifier 0) and detects
 // inexact conditions.
-def : Pat<(frint FP32:$src),  (FIEBR FP32:$src,  0)>;
-def : Pat<(frint FP64:$src),  (FIDBR FP64:$src,  0)>;
-def : Pat<(frint FP128:$src), (FIXBR FP128:$src, 0)>;
+def : Pat<(frint FP32:$src),  (FIEBR 0, FP32:$src)>;
+def : Pat<(frint FP64:$src),  (FIDBR 0, FP64:$src)>;
+def : Pat<(frint FP128:$src), (FIXBR 0, FP128:$src)>;
 
 //===----------------------------------------------------------------------===//
 // Binary arithmetic
diff --git a/lib/Target/SystemZ/SystemZInstrFormats.td b/lib/Target/SystemZ/SystemZInstrFormats.td
index b32b7eb0fc..bf5aa8dbeb 100644
--- a/lib/Target/SystemZ/SystemZInstrFormats.td
+++ b/lib/Target/SystemZ/SystemZInstrFormats.td
@@ -82,25 +82,24 @@ def getDisp20Opcode : InstrMapping {
 //
 // Formats are specified using operand field declarations of the form:
 //
-//   bits<4> Rn : register input or output for operand n
-//   bits<m> In : immediate value of width m for operand n
-//   bits<4> Bn : base register for address operand n
-//   bits<m> Dn : displacement value of width m for address operand n
-//   bits<4> Xn : index register for address operand n
-//   bits<4> Mn : mode value for operand n
+//   bits<4> Rn   : register input or output for operand n
+//   bits<m> In   : immediate value of width m for operand n
+//   bits<4> BDn  : address operand n, which has a base and a displacement
+//   bits<m> XBDn : address operand n, which has an index, a base and a
+//                  displacement
+//   bits<4> Xn   : index register for address operand n
+//   bits<4> Mn   : mode value for operand n
 //
-// The operand numbers ("n" in the list above) follow the architecture manual,
-// but the fields are always declared in assembly order, so there are some
-// cases where operand "2" comes after operand "3".  For address operands,
-// the base register field is declared first, followed by the displacement,
-// followed by the index (if any).  This matches the bdaddr* and bdxaddr*
-// orders.
+// The operand numbers ("n" in the list above) follow the architecture manual.
+// Assembly operands sometimes have a different order; in particular, R3 often
+// is often written between operands 1 and 2.
 //
 //===----------------------------------------------------------------------===//
 
 class InstRI<bits<12> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<4, outs, ins, asmstr, pattern> {
   field bits<32> Inst;
+  field bits<32> SoftFail = 0;
 
   bits<4> R1;
   bits<16> I2;
@@ -114,6 +113,7 @@ class InstRI<bits<12> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRIEf<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<6, outs, ins, asmstr, pattern> {
   field bits<48> Inst;
+  field bits<48> SoftFail = 0;
 
   bits<4> R1;
   bits<4> R2;
@@ -133,6 +133,7 @@ class InstRIEf<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRIL<bits<12> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<6, outs, ins, asmstr, pattern> {
   field bits<48> Inst;
+  field bits<48> SoftFail = 0;
 
   bits<4> R1;
   bits<32> I2;
@@ -146,6 +147,7 @@ class InstRIL<bits<12> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRR<bits<8> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<2, outs, ins, asmstr, pattern> {
   field bits<16> Inst;
+  field bits<16> SoftFail = 0;
 
   bits<4> R1;
   bits<4> R2;
@@ -158,6 +160,7 @@ class InstRR<bits<8> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRRD<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<4, outs, ins, asmstr, pattern> {
   field bits<32> Inst;
+  field bits<32> SoftFail = 0;
 
   bits<4> R1;
   bits<4> R3;
@@ -173,6 +176,7 @@ class InstRRD<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRRE<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<4, outs, ins, asmstr, pattern> {
   field bits<32> Inst;
+  field bits<32> SoftFail = 0;
 
   bits<4> R1;
   bits<4> R2;
@@ -186,6 +190,7 @@ class InstRRE<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRRF<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<4, outs, ins, asmstr, pattern> {
   field bits<32> Inst;
+  field bits<32> SoftFail = 0;
 
   bits<4> R1;
   bits<4> R2;
@@ -201,17 +206,14 @@ class InstRRF<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRX<bits<8> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<4, outs, ins, asmstr, pattern> {
   field bits<32> Inst;
+  field bits<32> SoftFail = 0;
 
   bits<4> R1;
-  bits<4> B2;
-  bits<12> D2;
-  bits<4> X2;
+  bits<20> XBD2;
 
   let Inst{31-24} = op;
   let Inst{23-20} = R1;
-  let Inst{19-16} = X2;
-  let Inst{15-12} = B2;
-  let Inst{11-0}  = D2;
+  let Inst{19-0}  = XBD2;
 
   let HasIndex = 1;
 }
@@ -219,17 +221,14 @@ class InstRX<bits<8> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRXE<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<6, outs, ins, asmstr, pattern> {
   field bits<48> Inst;
+  field bits<48> SoftFail = 0;
 
   bits<4> R1;
-  bits<4> B2;
-  bits<12> D2;
-  bits<4> X2;
+  bits<20> XBD2;
 
   let Inst{47-40} = op{15-8};
   let Inst{39-36} = R1;
-  let Inst{35-32} = X2;
-  let Inst{31-28} = B2;
-  let Inst{27-16} = D2;
+  let Inst{35-16} = XBD2;
   let Inst{15-8}  = 0;
   let Inst{7-0}   = op{7-0};
 
@@ -239,18 +238,15 @@ class InstRXE<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRXF<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<6, outs, ins, asmstr, pattern> {
   field bits<48> Inst;
+  field bits<48> SoftFail = 0;
 
   bits<4> R1;
   bits<4> R3;
-  bits<4> B2;
-  bits<12> D2;
-  bits<4> X2;
+  bits<20> XBD2;
 
   let Inst{47-40} = op{15-8};
   let Inst{39-36} = R3;
-  let Inst{35-32} = X2;
-  let Inst{31-28} = B2;
-  let Inst{27-16} = D2;
+  let Inst{35-16} = XBD2;
   let Inst{15-12} = R1;
   let Inst{11-8}  = 0;
   let Inst{7-0}   = op{7-0};
@@ -261,18 +257,14 @@ class InstRXF<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRXY<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<6, outs, ins, asmstr, pattern> {
   field bits<48> Inst;
+  field bits<48> SoftFail = 0;
 
   bits<4> R1;
-  bits<4> B2;
-  bits<20> D2;
-  bits<4> X2;
+  bits<28> XBD2;
 
   let Inst{47-40} = op{15-8};
   let Inst{39-36} = R1;
-  let Inst{35-32} = X2;
-  let Inst{31-28} = B2;
-  let Inst{27-16} = D2{11-0};
-  let Inst{15-8}  = D2{19-12};
+  let Inst{35-8}  = XBD2;
   let Inst{7-0}   = op{7-0};
 
   let Has20BitOffset = 1;
@@ -282,34 +274,31 @@ class InstRXY<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstRS<bits<8> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<4, outs, ins, asmstr, pattern> {
   field bits<32> Inst;
+  field bits<32> SoftFail = 0;
 
   bits<4> R1;
   bits<4> R3;
-  bits<4> B2;
-  bits<12> D2;
+  bits<16> BD2;
 
   let Inst{31-24} = op;
   let Inst{23-20} = R1;
   let Inst{19-16} = R3;
-  let Inst{15-12} = B2;
-  let Inst{11-0}  = D2;
+  let Inst{15-0}  = BD2;
 }
 
 class InstRSY<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<6, outs, ins, asmstr, pattern> {
   field bits<48> Inst;
+  field bits<48> SoftFail = 0;
 
   bits<4> R1;
   bits<4> R3;
-  bits<4> B2;
-  bits<20> D2;
+  bits<24> BD2;
 
   let Inst{47-40} = op{15-8};
   let Inst{39-36} = R1;
   let Inst{35-32} = R3;
-  let Inst{31-28} = B2;
-  let Inst{27-16} = D2{11-0};
-  let Inst{15-8}  = D2{19-12};
+  let Inst{31-8}  = BD2;
   let Inst{7-0}   = op{7-0};
 
   let Has20BitOffset = 1;
@@ -318,44 +307,40 @@ class InstRSY<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 class InstSI<bits<8> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<4, outs, ins, asmstr, pattern> {
   field bits<32> Inst;
+  field bits<32> SoftFail = 0;
 
-  bits<4> B1;
-  bits<12> D1;
+  bits<16> BD1;
   bits<8> I2;
 
   let Inst{31-24} = op;
   let Inst{23-16} = I2;
-  let Inst{15-12} = B1;
-  let Inst{11-0}  = D1;
+  let Inst{15-0}  = BD1;
 }
 
 class InstSIL<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<6, outs, ins, asmstr, pattern> {
   field bits<48> Inst;
+  field bits<48> SoftFail = 0;
 
-  bits<4> B1;
-  bits<12> D1;
+  bits<16> BD1;
   bits<16> I2;
 
   let Inst{47-32} = op;
-  let Inst{31-28} = B1;
-  let Inst{27-16} = D1;
+  let Inst{31-16} = BD1;
   let Inst{15-0}  = I2;
 }
 
 class InstSIY<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
   : InstSystemZ<6, outs, ins, asmstr, pattern> {
   field bits<48> Inst;
+  field bits<48> SoftFail = 0;
 
-  bits<4> B1;
-  bits<20> D1;
+  bits<24> BD1;
   bits<8> I2;
 
   let Inst{47-40} = op{15-8};
   let Inst{39-32} = I2;
-  let Inst{31-28} = B1;
-  let Inst{27-16} = D1{11-0};
-  let Inst{15-8}  = D1{19-12};
+  let Inst{31-8}  = BD1;
   let Inst{7-0}   = op{7-0};
 
   let Has20BitOffset = 1;
@@ -432,23 +417,23 @@ class InstSIY<bits<16> op, dag outs, dag ins, string asmstr, list<dag> pattern>
 
 class InherentRRE<string mnemonic, bits<16> opcode, RegisterOperand cls,
                   dag src>
-  : InstRRE<opcode, (outs cls:$dst), (ins),
-            mnemonic#"\t$dst",
-            [(set cls:$dst, src)]> {
+  : InstRRE<opcode, (outs cls:$R1), (ins),
+            mnemonic#"\t$R1",
+            [(set cls:$R1, src)]> {
   let R2 = 0;
 }
 
 class LoadMultipleRSY<string mnemonic, bits<16> opcode, RegisterOperand cls>
-  : InstRSY<opcode, (outs cls:$dst1, cls:$dst2), (ins bdaddr20only:$addr),
-            mnemonic#"\t$dst1, $dst2, $addr", []> {
+  : InstRSY<opcode, (outs cls:$R1, cls:$R3), (ins bdaddr20only:$BD2),
+            mnemonic#"\t$R1, $R3, $BD2", []> {
   let mayLoad = 1;
 }
 
 class StoreRILPC<string mnemonic, bits<12> opcode, SDPatternOperator operator,
                  RegisterOperand cls>
-  : InstRIL<opcode, (outs), (ins cls:$src, pcrel32:$addr),
-            mnemonic#"\t$src, $addr",
-            [(operator cls:$src, pcrel32:$addr)]> {
+  : InstRIL<opcode, (outs), (ins cls:$R1, pcrel32:$I2),
+            mnemonic#"\t$R1, $I2",
+            [(operator cls:$R1, pcrel32:$I2)]> {
   let mayStore = 1;
   // We want PC-relative addresses to be tried ahead of BD and BDX addresses.
   // However, BDXs have two extra operands and are therefore 6 units more
@@ -458,17 +443,17 @@ class StoreRILPC<string mnemonic, bits<12> opcode, SDPatternOperator operator,
 
 class StoreRX<string mnemonic, bits<8> opcode, SDPatternOperator operator,
               RegisterOperand cls, AddressingMode mode = bdxaddr12only>
-  : InstRX<opcode, (outs), (ins cls:$src, mode:$addr),
-           mnemonic#"\t$src, $addr",
-           [(operator cls:$src, mode:$addr)]> {
+  : InstRX<opcode, (outs), (ins cls:$R1, mode:$XBD2),
+           mnemonic#"\t$R1, $XBD2",
+           [(operator cls:$R1, mode:$XBD2)]> {
   let mayStore = 1;
 }
 
 class StoreRXY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                RegisterOperand cls, AddressingMode mode = bdxaddr20only>
-  : InstRXY<opcode, (outs), (ins cls:$src, mode:$addr),
-            mnemonic#"\t$src, $addr",
-            [(operator cls:$src, mode:$addr)]> {
+  : InstRXY<opcode, (outs), (ins cls:$R1, mode:$XBD2),
+            mnemonic#"\t$R1, $XBD2",
+            [(operator cls:$R1, mode:$XBD2)]> {
   let mayStore = 1;
 }
 
@@ -483,32 +468,32 @@ multiclass StoreRXPair<string mnemonic, bits<8> rxOpcode, bits<16> rxyOpcode,
 }
 
 class StoreMultipleRSY<string mnemonic, bits<16> opcode, RegisterOperand cls>
-  : InstRSY<opcode, (outs), (ins cls:$from, cls:$to, bdaddr20only:$addr),
-            mnemonic#"\t$from, $to, $addr", []> {
+  : InstRSY<opcode, (outs), (ins cls:$R1, cls:$R3, bdaddr20only:$BD2),
+            mnemonic#"\t$R1, $R3, $BD2", []> {
   let mayStore = 1;
 }
 
 class StoreSI<string mnemonic, bits<8> opcode, SDPatternOperator operator,
               Immediate imm, AddressingMode mode = bdaddr12only>
-  : InstSI<opcode, (outs), (ins mode:$addr, imm:$src),
-           mnemonic#"\t$addr, $src",
-           [(operator imm:$src, mode:$addr)]> {
+  : InstSI<opcode, (outs), (ins mode:$BD1, imm:$I2),
+           mnemonic#"\t$BD1, $I2",
+           [(operator imm:$I2, mode:$BD1)]> {
   let mayStore = 1;
 }
 
 class StoreSIY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                Immediate imm, AddressingMode mode = bdaddr20only>
-  : InstSIY<opcode, (outs), (ins mode:$addr, imm:$src),
-            mnemonic#"\t$addr, $src",
-            [(operator imm:$src, mode:$addr)]> {
+  : InstSIY<opcode, (outs), (ins mode:$BD1, imm:$I2),
+            mnemonic#"\t$BD1, $I2",
+            [(operator imm:$I2, mode:$BD1)]> {
   let mayStore = 1;
 }
 
 class StoreSIL<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                Immediate imm>
-  : InstSIL<opcode, (outs), (ins bdaddr12only:$addr, imm:$src),
-            mnemonic#"\t$addr, $src",
-            [(operator imm:$src, bdaddr12only:$addr)]> {
+  : InstSIL<opcode, (outs), (ins bdaddr12only:$BD1, imm:$I2),
+            mnemonic#"\t$BD1, $I2",
+            [(operator imm:$I2, bdaddr12only:$BD1)]> {
   let mayStore = 1;
 }
 
@@ -524,38 +509,38 @@ multiclass StoreSIPair<string mnemonic, bits<8> siOpcode, bits<16> siyOpcode,
 
 class UnaryRR<string mnemonic, bits<8> opcode, SDPatternOperator operator,
               RegisterOperand cls1, RegisterOperand cls2>
-  : InstRR<opcode, (outs cls1:$dst), (ins cls2:$src),
-           mnemonic#"\t$dst, $src",
-           [(set cls1:$dst, (operator cls2:$src))]>;
+  : InstRR<opcode, (outs cls1:$R1), (ins cls2:$R2),
+           mnemonic#"\t$R1, $R2",
+           [(set cls1:$R1, (operator cls2:$R2))]>;
 
 class UnaryRRE<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                RegisterOperand cls1, RegisterOperand cls2>
-  : InstRRE<opcode, (outs cls1:$dst), (ins cls2:$src),
-            mnemonic#"\t$dst, $src",
-            [(set cls1:$dst, (operator cls2:$src))]>;
+  : InstRRE<opcode, (outs cls1:$R1), (ins cls2:$R2),
+            mnemonic#"\t$R1, $R2",
+            [(set cls1:$R1, (operator cls2:$R2))]>;
 
 class UnaryRRF<string mnemonic, bits<16> opcode, RegisterOperand cls1,
                RegisterOperand cls2>
-  : InstRRF<opcode, (outs cls1:$dst), (ins cls2:$src, uimm8zx4:$mode),
-            mnemonic#"\t$dst, $mode, $src", []>;
+  : InstRRF<opcode, (outs cls1:$R1), (ins uimm8zx4:$R3, cls2:$R2),
+            mnemonic#"\t$R1, $R3, $R2", []>;
 
 class UnaryRI<string mnemonic, bits<12> opcode, SDPatternOperator operator,
               RegisterOperand cls, Immediate imm>
-  : InstRI<opcode, (outs cls:$dst), (ins imm:$src),
-           mnemonic#"\t$dst, $src",
-           [(set cls:$dst, (operator imm:$src))]>;
+  : InstRI<opcode, (outs cls:$R1), (ins imm:$I2),
+           mnemonic#"\t$R1, $I2",
+           [(set cls:$R1, (operator imm:$I2))]>;
 
 class UnaryRIL<string mnemonic, bits<12> opcode, SDPatternOperator operator,
                RegisterOperand cls, Immediate imm>
-  : InstRIL<opcode, (outs cls:$dst), (ins imm:$src),
-            mnemonic#"\t$dst, $src",
-            [(set cls:$dst, (operator imm:$src))]>;
+  : InstRIL<opcode, (outs cls:$R1), (ins imm:$I2),
+            mnemonic#"\t$R1, $I2",
+            [(set cls:$R1, (operator imm:$I2))]>;
 
 class UnaryRILPC<string mnemonic, bits<12> opcode, SDPatternOperator operator,
                  RegisterOperand cls>
-  : InstRIL<opcode, (outs cls:$dst), (ins pcrel32:$addr),
-            mnemonic#"\t$dst, $addr",
-            [(set cls:$dst, (operator pcrel32:$addr))]> {
+  : InstRIL<opcode, (outs cls:$R1), (ins pcrel32:$I2),
+            mnemonic#"\t$R1, $I2",
+            [(set cls:$R1, (operator pcrel32:$I2))]> {
   let mayLoad = 1;
   // We want PC-relative addresses to be tried ahead of BD and BDX addresses.
   // However, BDXs have two extra operands and are therefore 6 units more
@@ -565,25 +550,25 @@ class UnaryRILPC<string mnemonic, bits<12> opcode, SDPatternOperator operator,
 
 class UnaryRX<string mnemonic, bits<8> opcode, SDPatternOperator operator,
               RegisterOperand cls, AddressingMode mode = bdxaddr12only>
-  : InstRX<opcode, (outs cls:$dst), (ins mode:$addr),
-           mnemonic#"\t$dst, $addr",
-           [(set cls:$dst, (operator mode:$addr))]> {
+  : InstRX<opcode, (outs cls:$R1), (ins mode:$XBD2),
+           mnemonic#"\t$R1, $XBD2",
+           [(set cls:$R1, (operator mode:$XBD2))]> {
   let mayLoad = 1;
 }
 
 class UnaryRXE<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                RegisterOperand cls>
-  : InstRXE<opcode, (outs cls:$dst), (ins bdxaddr12only:$addr),
-            mnemonic#"\t$dst, $addr",
-            [(set cls:$dst, (operator bdxaddr12only:$addr))]> {
+  : InstRXE<opcode, (outs cls:$R1), (ins bdxaddr12only:$XBD2),
+            mnemonic#"\t$R1, $XBD2",
+            [(set cls:$R1, (operator bdxaddr12only:$XBD2))]> {
   let mayLoad = 1;
 }
 
 class UnaryRXY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                RegisterOperand cls, AddressingMode mode = bdxaddr20only>
-  : InstRXY<opcode, (outs cls:$dst), (ins mode:$addr),
-            mnemonic#"\t$dst, $addr",
-            [(set cls:$dst, (operator mode:$addr))]> {
+  : InstRXY<opcode, (outs cls:$R1), (ins mode:$XBD2),
+            mnemonic#"\t$R1, $XBD2",
+            [(set cls:$R1, (operator mode:$XBD2))]> {
   let mayLoad = 1;
 }
 
@@ -599,83 +584,76 @@ multiclass UnaryRXPair<string mnemonic, bits<8> rxOpcode, bits<16> rxyOpcode,
 
 class BinaryRR<string mnemonic, bits<8> opcode, SDPatternOperator operator,
                RegisterOperand cls1, RegisterOperand cls2>
-  : InstRR<opcode, (outs cls1:$dst), (ins cls1:$src1, cls2:$src2),
-           mnemonic#"\t$dst, $src2",
-           [(set cls1:$dst, (operator cls1:$src1, cls2:$src2))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRR<opcode, (outs cls1:$R1), (ins cls1:$R1src, cls2:$R2),
+           mnemonic#"\t$R1, $R2",
+           [(set cls1:$R1, (operator cls1:$R1src, cls2:$R2))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
 }
 
 class BinaryRRE<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                 RegisterOperand cls1, RegisterOperand cls2>
-  : InstRRE<opcode, (outs cls1:$dst), (ins cls1:$src1, cls2:$src2),
-            mnemonic#"\t$dst, $src2",
-            [(set cls1:$dst, (operator cls1:$src1, cls2:$src2))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRRE<opcode, (outs cls1:$R1), (ins cls1:$R1src, cls2:$R2),
+            mnemonic#"\t$R1, $R2",
+            [(set cls1:$R1, (operator cls1:$R1src, cls2:$R2))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
 }
 
-// Here the assembly and dag operands are in natural order,
-// but the first input operand maps to R3 and the second to R2.
-// This is used for "CPSDR R1, R3, R2", which is equivalent to
-// R1 = copysign (R3, R2).
-//
-// Direct uses of the instruction must pass operands in encoding order --
-// R1, R2, R3 -- so they must pass the source operands in reverse order.
-class BinaryRevRRF<string mnemonic, bits<16> opcode, SDPatternOperator operator,
-                   RegisterOperand cls1, RegisterOperand cls2>
-  : InstRRF<opcode, (outs cls1:$dst), (ins cls2:$src2, cls1:$src1),
-            mnemonic#"\t$dst, $src1, $src2",
-            [(set cls1:$dst, (operator cls1:$src1, cls2:$src2))]>;
+class BinaryRRF<string mnemonic, bits<16> opcode, SDPatternOperator operator,
+                RegisterOperand cls1, RegisterOperand cls2>
+  : InstRRF<opcode, (outs cls1:$R1), (ins cls1:$R3, cls2:$R2),
+            mnemonic#"\t$R1, $R3, $R2",
+            [(set cls1:$R1, (operator cls1:$R3, cls2:$R2))]>;
 
 class BinaryRI<string mnemonic, bits<12> opcode, SDPatternOperator operator,
                RegisterOperand cls, Immediate imm>
-  : InstRI<opcode, (outs cls:$dst), (ins cls:$src1, imm:$src2),
-           mnemonic#"\t$dst, $src2",
-           [(set cls:$dst, (operator cls:$src1, imm:$src2))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRI<opcode, (outs cls:$R1), (ins cls:$R1src, imm:$I2),
+           mnemonic#"\t$R1, $I2",
+           [(set cls:$R1, (operator cls:$R1src, imm:$I2))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
 }
 
 class BinaryRIL<string mnemonic, bits<12> opcode, SDPatternOperator operator,
                 RegisterOperand cls, Immediate imm>
-  : InstRIL<opcode, (outs cls:$dst), (ins cls:$src1, imm:$src2),
-            mnemonic#"\t$dst, $src2",
-            [(set cls:$dst, (operator cls:$src1, imm:$src2))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRIL<opcode, (outs cls:$R1), (ins cls:$R1src, imm:$I2),
+            mnemonic#"\t$R1, $I2",
+            [(set cls:$R1, (operator cls:$R1src, imm:$I2))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
 }
 
 class BinaryRX<string mnemonic, bits<8> opcode, SDPatternOperator operator,
                RegisterOperand cls, SDPatternOperator load,
                AddressingMode mode = bdxaddr12only>
-  : InstRX<opcode, (outs cls:$dst), (ins cls:$src1, mode:$src2),
-           mnemonic#"\t$dst, $src2",
-           [(set cls:$dst, (operator cls:$src1, (load mode:$src2)))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRX<opcode, (outs cls:$R1), (ins cls:$R1src, mode:$XBD2),
+           mnemonic#"\t$R1, $XBD2",
+           [(set cls:$R1, (operator cls:$R1src, (load mode:$XBD2)))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
   let mayLoad = 1;
 }
 
 class BinaryRXE<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                   RegisterOperand cls, SDPatternOperator load>
-  : InstRXE<opcode, (outs cls:$dst), (ins cls:$src1, bdxaddr12only:$src2),
-            mnemonic#"\t$dst, $src2",
-            [(set cls:$dst, (operator cls:$src1,
-                                      (load bdxaddr12only:$src2)))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRXE<opcode, (outs cls:$R1), (ins cls:$R1src, bdxaddr12only:$XBD2),
+            mnemonic#"\t$R1, $XBD2",
+            [(set cls:$R1, (operator cls:$R1src,
+                                     (load bdxaddr12only:$XBD2)))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
   let mayLoad = 1;
 }
 
 class BinaryRXY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                 RegisterOperand cls, SDPatternOperator load,
                 AddressingMode mode = bdxaddr20only>
-  : InstRXY<opcode, (outs cls:$dst), (ins cls:$src1, mode:$src2),
-            mnemonic#"\t$dst, $src2",
-            [(set cls:$dst, (operator cls:$src1, (load mode:$src2)))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRXY<opcode, (outs cls:$R1), (ins cls:$R1src, mode:$XBD2),
+            mnemonic#"\t$R1, $XBD2",
+            [(set cls:$R1, (operator cls:$R1src, (load mode:$XBD2)))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
   let mayLoad = 1;
 }
 
@@ -693,18 +671,18 @@ multiclass BinaryRXPair<string mnemonic, bits<8> rxOpcode, bits<16> rxyOpcode,
 
 class BinarySI<string mnemonic, bits<8> opcode, SDPatternOperator operator,
                Operand imm, AddressingMode mode = bdaddr12only>
-  : InstSI<opcode, (outs), (ins mode:$addr, imm:$src),
-           mnemonic#"\t$addr, $src",
-           [(store (operator (load mode:$addr), imm:$src), mode:$addr)]> {
+  : InstSI<opcode, (outs), (ins mode:$BD1, imm:$I2),
+           mnemonic#"\t$BD1, $I2",
+           [(store (operator (load mode:$BD1), imm:$I2), mode:$BD1)]> {
   let mayLoad = 1;
   let mayStore = 1;
 }
 
 class BinarySIY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                 Operand imm, AddressingMode mode = bdaddr20only>
-  : InstSIY<opcode, (outs), (ins mode:$addr, imm:$src),
-            mnemonic#"\t$addr, $src",
-            [(store (operator (load mode:$addr), imm:$src), mode:$addr)]> {
+  : InstSIY<opcode, (outs), (ins mode:$BD1, imm:$I2),
+            mnemonic#"\t$BD1, $I2",
+            [(store (operator (load mode:$BD1), imm:$I2), mode:$BD1)]> {
   let mayLoad = 1;
   let mayStore = 1;
 }
@@ -722,49 +700,49 @@ multiclass BinarySIPair<string mnemonic, bits<8> siOpcode,
 
 class ShiftRS<string mnemonic, bits<8> opcode, SDPatternOperator operator,
               RegisterOperand cls, AddressingMode mode>
-  : InstRS<opcode, (outs cls:$dst), (ins cls:$src1, mode:$src2),
-           mnemonic#"\t$dst, $src2",
-           [(set cls:$dst, (operator cls:$src1, mode:$src2))]> {
+  : InstRS<opcode, (outs cls:$R1), (ins cls:$R1src, mode:$BD2),
+           mnemonic#"\t$R1, $BD2",
+           [(set cls:$R1, (operator cls:$R1src, mode:$BD2))]> {
   let R3 = 0;
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
 }
 
 class ShiftRSY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                RegisterOperand cls, AddressingMode mode>
-  : InstRSY<opcode, (outs cls:$dst), (ins cls:$src1, mode:$src2),
-            mnemonic#"\t$dst, $src1, $src2",
-            [(set cls:$dst, (operator cls:$src1, mode:$src2))]>;
+  : InstRSY<opcode, (outs cls:$R1), (ins cls:$R3, mode:$BD2),
+            mnemonic#"\t$R1, $R3, $BD2",
+            [(set cls:$R1, (operator cls:$R3, mode:$BD2))]>;
 
 class CompareRR<string mnemonic, bits<8> opcode, SDPatternOperator operator,
                 RegisterOperand cls1, RegisterOperand cls2>
-  : InstRR<opcode, (outs), (ins cls1:$src1, cls2:$src2),
-           mnemonic#"\t$src1, $src2",
-           [(operator cls1:$src1, cls2:$src2)]>;
+  : InstRR<opcode, (outs), (ins cls1:$R1, cls2:$R2),
+           mnemonic#"\t$R1, $R2",
+           [(operator cls1:$R1, cls2:$R2)]>;
 
 class CompareRRE<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                  RegisterOperand cls1, RegisterOperand cls2>
-  : InstRRE<opcode, (outs), (ins cls1:$src1, cls2:$src2),
-            mnemonic#"\t$src1, $src2",
-            [(operator cls1:$src1, cls2:$src2)]>;
+  : InstRRE<opcode, (outs), (ins cls1:$R1, cls2:$R2),
+            mnemonic#"\t$R1, $R2",
+            [(operator cls1:$R1, cls2:$R2)]>;
 
 class CompareRI<string mnemonic, bits<12> opcode, SDPatternOperator operator,
                 RegisterOperand cls, Immediate imm>
-  : InstRI<opcode, (outs), (ins cls:$src1, imm:$src2),
-           mnemonic#"\t$src1, $src2",
-           [(operator cls:$src1, imm:$src2)]>;
+  : InstRI<opcode, (outs), (ins cls:$R1, imm:$I2),
+           mnemonic#"\t$R1, $I2",
+           [(operator cls:$R1, imm:$I2)]>;
 
 class CompareRIL<string mnemonic, bits<12> opcode, SDPatternOperator operator,
                  RegisterOperand cls, Immediate imm>
-  : InstRIL<opcode, (outs), (ins cls:$src1, imm:$src2),
-            mnemonic#"\t$src1, $src2",
-            [(operator cls:$src1, imm:$src2)]>;
+  : InstRIL<opcode, (outs), (ins cls:$R1, imm:$I2),
+            mnemonic#"\t$R1, $I2",
+            [(operator cls:$R1, imm:$I2)]>;
 
 class CompareRILPC<string mnemonic, bits<12> opcode, SDPatternOperator operator,
                    RegisterOperand cls, SDPatternOperator load>
-  : InstRIL<opcode, (outs), (ins cls:$src1, pcrel32:$src2),
-            mnemonic#"\t$src1, $src2",
-            [(operator cls:$src1, (load pcrel32:$src2))]> {
+  : InstRIL<opcode, (outs), (ins cls:$R1, pcrel32:$I2),
+            mnemonic#"\t$R1, $I2",
+            [(operator cls:$R1, (load pcrel32:$I2))]> {
   let mayLoad = 1;
   // We want PC-relative addresses to be tried ahead of BD and BDX addresses.
   // However, BDXs have two extra operands and are therefore 6 units more
@@ -775,26 +753,26 @@ class CompareRILPC<string mnemonic, bits<12> opcode, SDPatternOperator operator,
 class CompareRX<string mnemonic, bits<8> opcode, SDPatternOperator operator,
                 RegisterOperand cls, SDPatternOperator load,
                 AddressingMode mode = bdxaddr12only>
-  : InstRX<opcode, (outs), (ins cls:$src1, mode:$src2),
-           mnemonic#"\t$src1, $src2",
-           [(operator cls:$src1, (load mode:$src2))]> {
+  : InstRX<opcode, (outs), (ins cls:$R1, mode:$XBD2),
+           mnemonic#"\t$R1, $XBD2",
+           [(operator cls:$R1, (load mode:$XBD2))]> {
   let mayLoad = 1;
 }
 
 class CompareRXE<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                  RegisterOperand cls, SDPatternOperator load>
-  : InstRXE<opcode, (outs), (ins cls:$src1, bdxaddr12only:$src2),
-            mnemonic#"\t$src1, $src2",
-            [(operator cls:$src1, (load bdxaddr12only:$src2))]> {
+  : InstRXE<opcode, (outs), (ins cls:$R1, bdxaddr12only:$XBD2),
+            mnemonic#"\t$R1, $XBD2",
+            [(operator cls:$R1, (load bdxaddr12only:$XBD2))]> {
   let mayLoad = 1;
 }
 
 class CompareRXY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                  RegisterOperand cls, SDPatternOperator load,
                  AddressingMode mode = bdxaddr20only>
-  : InstRXY<opcode, (outs), (ins cls:$src1, mode:$src2),
-            mnemonic#"\t$src1, $src2",
-            [(operator cls:$src1, (load mode:$src2))]> {
+  : InstRXY<opcode, (outs), (ins cls:$R1, mode:$XBD2),
+            mnemonic#"\t$R1, $XBD2",
+            [(operator cls:$R1, (load mode:$XBD2))]> {
   let mayLoad = 1;
 }
 
@@ -814,26 +792,26 @@ multiclass CompareRXPair<string mnemonic, bits<8> rxOpcode, bits<16> rxyOpcode,
 class CompareSI<string mnemonic, bits<8> opcode, SDPatternOperator operator,
                 SDPatternOperator load, Immediate imm,
                 AddressingMode mode = bdaddr12only>
-  : InstSI<opcode, (outs), (ins mode:$addr, imm:$src),
-           mnemonic#"\t$addr, $src",
-           [(operator (load mode:$addr), imm:$src)]> {
+  : InstSI<opcode, (outs), (ins mode:$BD1, imm:$I2),
+           mnemonic#"\t$BD1, $I2",
+           [(operator (load mode:$BD1), imm:$I2)]> {
   let mayLoad = 1;
 }
 
 class CompareSIL<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                  SDPatternOperator load, Immediate imm>
-  : InstSIL<opcode, (outs), (ins bdaddr12only:$addr, imm:$src),
-            mnemonic#"\t$addr, $src",
-            [(operator (load bdaddr12only:$addr), imm:$src)]> {
+  : InstSIL<opcode, (outs), (ins bdaddr12only:$BD1, imm:$I2),
+            mnemonic#"\t$BD1, $I2",
+            [(operator (load bdaddr12only:$BD1), imm:$I2)]> {
   let mayLoad = 1;
 }
 
 class CompareSIY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                  SDPatternOperator load, Immediate imm,
                  AddressingMode mode = bdaddr20only>
-  : InstSIY<opcode, (outs), (ins mode:$addr, imm:$src),
-            mnemonic#"\t$addr, $src",
-            [(operator (load mode:$addr), imm:$src)]> {
+  : InstSIY<opcode, (outs), (ins mode:$BD1, imm:$I2),
+            mnemonic#"\t$BD1, $I2",
+            [(operator (load mode:$BD1), imm:$I2)]> {
   let mayLoad = 1;
 }
 
@@ -851,43 +829,43 @@ multiclass CompareSIPair<string mnemonic, bits<8> siOpcode, bits<16> siyOpcode,
 
 class TernaryRRD<string mnemonic, bits<16> opcode,
                  SDPatternOperator operator, RegisterOperand cls>
-  : InstRRD<opcode, (outs cls:$dst), (ins cls:$src1, cls:$src2, cls:$src3),
-            mnemonic#"\t$dst, $src2, $src3",
-            [(set cls:$dst, (operator cls:$src1, cls:$src2, cls:$src3))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRRD<opcode, (outs cls:$R1), (ins cls:$R1src, cls:$R3, cls:$R2),
+            mnemonic#"\t$R1, $R3, $R2",
+            [(set cls:$R1, (operator cls:$R1src, cls:$R3, cls:$R2))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
 }
 
 class TernaryRXF<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                  RegisterOperand cls, SDPatternOperator load>
-  : InstRXF<opcode, (outs cls:$dst),
-            (ins cls:$src1, cls:$src2, bdxaddr12only:$src3),
-            mnemonic#"\t$dst, $src2, $src3",
-            [(set cls:$dst, (operator cls:$src1, cls:$src2,
-                                      (load bdxaddr12only:$src3)))]> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRXF<opcode, (outs cls:$R1),
+            (ins cls:$R1src, cls:$R3, bdxaddr12only:$XBD2),
+            mnemonic#"\t$R1, $R3, $XBD2",
+            [(set cls:$R1, (operator cls:$R1src, cls:$R3,
+                                     (load bdxaddr12only:$XBD2)))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
   let mayLoad = 1;
 }
 
 class CmpSwapRS<string mnemonic, bits<8> opcode, SDPatternOperator operator,
                 RegisterOperand cls, AddressingMode mode = bdaddr12only>
-  : InstRS<opcode, (outs cls:$dst), (ins cls:$old, cls:$new, mode:$ptr),
-           mnemonic#"\t$dst, $new, $ptr",
-           [(set cls:$dst, (operator mode:$ptr, cls:$old, cls:$new))]> {
-  let Constraints = "$old = $dst";
-  let DisableEncoding = "$old";
+  : InstRS<opcode, (outs cls:$R1), (ins cls:$R1src, cls:$R3, mode:$BD2),
+           mnemonic#"\t$R1, $R3, $BD2",
+           [(set cls:$R1, (operator mode:$BD2, cls:$R1src, cls:$R3))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
   let mayLoad = 1;
   let mayStore = 1;
 }
 
 class CmpSwapRSY<string mnemonic, bits<16> opcode, SDPatternOperator operator,
                  RegisterOperand cls, AddressingMode mode = bdaddr20only>
-  : InstRSY<opcode, (outs cls:$dst), (ins cls:$old, cls:$new, mode:$ptr),
-            mnemonic#"\t$dst, $new, $ptr",
-            [(set cls:$dst, (operator mode:$ptr, cls:$old, cls:$new))]> {
-  let Constraints = "$old = $dst";
-  let DisableEncoding = "$old";
+  : InstRSY<opcode, (outs cls:$R1), (ins cls:$R1src, cls:$R3, mode:$BD2),
+            mnemonic#"\t$R1, $R3, $BD2",
+            [(set cls:$R1, (operator mode:$BD2, cls:$R1src, cls:$R3))]> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
   let mayLoad = 1;
   let mayStore = 1;
 }
@@ -904,12 +882,12 @@ multiclass CmpSwapRSPair<string mnemonic, bits<8> rsOpcode, bits<16> rsyOpcode,
 
 class RotateSelectRIEf<string mnemonic, bits<16> opcode, RegisterOperand cls1,
                        RegisterOperand cls2>
-  : InstRIEf<opcode, (outs cls1:$dst),
-             (ins cls1:$src1, cls2:$src2,
-                  uimm8zx6:$imm1, uimm8zx6:$imm2, uimm8zx6:$imm3),
-             mnemonic#"\t$dst, $src2, $imm1, $imm2, $imm3", []> {
-  let Constraints = "$src1 = $dst";
-  let DisableEncoding = "$src1";
+  : InstRIEf<opcode, (outs cls1:$R1),
+             (ins cls1:$R1src, cls2:$R2,
+                  uimm8zx6:$I3, uimm8zx6:$I4, uimm8zx6:$I5),
+             mnemonic#"\t$R1, $R2, $I3, $I4, $I5", []> {
+  let Constraints = "$R1 = $R1src";
+  let DisableEncoding = "$R1src";
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.td b/lib/Target/SystemZ/SystemZInstrInfo.td
index 7ffa382d36..903fb740a4 100644
--- a/lib/Target/SystemZ/SystemZInstrInfo.td
+++ b/lib/Target/SystemZ/SystemZInstrInfo.td
@@ -42,20 +42,19 @@ let isReturn = 1, isTerminator = 1, isBarrier = 1, hasCtrlDep = 1,
 // Unconditional branches.  R1 is the condition-code mask (all 1s).
 let isBranch = 1, isTerminator = 1, isBarrier = 1, R1 = 15 in {
   let isIndirectBranch = 1 in
-    def BR : InstRR<0x07, (outs), (ins ADDR64:$dst),
-                    "br\t$dst", [(brind ADDR64:$dst)]>;
+    def BR : InstRR<0x07, (outs), (ins ADDR64:$R2),
+                    "br\t$R2", [(brind ADDR64:$R2)]>;
 
   // An assembler extended mnemonic for BRC.  Use a separate instruction for
   // the asm parser, so that we don't relax Js to external symbols into JGs.
   let isCodeGenOnly = 1 in
-    def J : InstRI<0xA74, (outs), (ins brtarget16:$dst), "j\t$dst", []>;
-  let isAsmParserOnly = 1 in
-    def AsmJ : InstRI<0xA74, (outs), (ins brtarget16:$dst), "j\t$dst", []>;
+    def J : InstRI<0xA74, (outs), (ins brtarget16:$I2), "j\t$I2", []>;
+  def AsmJ : InstRI<0xA74, (outs), (ins brtarget16:$I2), "j\t$I2", []>;
 
   // An assembler extended mnemonic for BRCL.  (The extension is "G"
   // rather than "L" because "JL" is "Jump if Less".)
-  def JG : InstRIL<0xC04, (outs), (ins brtarget32:$dst),
-                   "jg\t$dst", [(br bb:$dst)]>;
+  def JG : InstRIL<0xC04, (outs), (ins brtarget32:$I2),
+                   "jg\t$I2", [(br bb:$I2)]>;
 }
 
 // Conditional branches.  It's easier for LLVM to handle these branches
@@ -64,42 +63,39 @@ let isBranch = 1, isTerminator = 1, isBarrier = 1, R1 = 15 in {
 // JE and JLH when writing out the assembly though.
 multiclass CondBranches<Operand imm, string short, string long> {
   let isBranch = 1, isTerminator = 1, Uses = [PSW] in {
-    def "" : InstRI<0xA74, (outs), (ins imm:$cond, brtarget16:$dst), short, []>;
-    def L  : InstRIL<0xC04, (outs), (ins imm:$cond, brtarget32:$dst), long, []>;
+    def "" : InstRI<0xA74, (outs), (ins imm:$R1, brtarget16:$I2), short, []>;
+    def L  : InstRIL<0xC04, (outs), (ins imm:$R1, brtarget32:$I2), long, []>;
   }
 }
 let isCodeGenOnly = 1 in
-  defm BRC : CondBranches<cond4, "j$cond\t$dst", "jg$cond\t$dst">;
-let isAsmParserOnly = 1 in
-  defm AsmBRC : CondBranches<uimm8zx4, "brc\t$cond, $dst", "brcl\t$cond, $dst">;
+  defm BRC : CondBranches<cond4, "j$R1\t$I2", "jg$R1\t$I2">;
+defm AsmBRC : CondBranches<uimm8zx4, "brc\t$R1, $I2", "brcl\t$R1, $I2">;
 
 def : Pat<(z_br_ccmask cond4:$cond, bb:$dst), (BRCL cond4:$cond, bb:$dst)>;
 
 // Define AsmParser mnemonics for each condition code.
 multiclass CondExtendedMnemonic<bits<4> Cond, string name> {
   let R1 = Cond in {
-    def "" : InstRI<0xA74, (outs), (ins brtarget16:$dst),
-                    "j"##name##"\t$dst", []>;
-    def L  : InstRIL<0xC04, (outs), (ins brtarget32:$dst),
-                    "jg"##name##"\t$dst", []>;
+    def "" : InstRI<0xA74, (outs), (ins brtarget16:$I2),
+                    "j"##name##"\t$I2", []>;
+    def L  : InstRIL<0xC04, (outs), (ins brtarget32:$I2),
+                    "jg"##name##"\t$I2", []>;
   }
 }
-let isAsmParserOnly = 1 in {
-  defm AsmJO   : CondExtendedMnemonic<1,  "o">;
-  defm AsmJH   : CondExtendedMnemonic<2,  "h">;
-  defm AsmJNLE : CondExtendedMnemonic<3,  "nle">;
-  defm AsmJL   : CondExtendedMnemonic<4,  "l">;
-  defm AsmJNHE : CondExtendedMnemonic<5,  "nhe">;
-  defm AsmJLH  : CondExtendedMnemonic<6,  "lh">;
-  defm AsmJNE  : CondExtendedMnemonic<7,  "ne">;
-  defm AsmJE   : CondExtendedMnemonic<8,  "e">;
-  defm AsmJNLH : CondExtendedMnemonic<9,  "nlh">;
-  defm AsmJHE  : CondExtendedMnemonic<10, "he">;
-  defm AsmJNL  : CondExtendedMnemonic<11, "nl">;
-  defm AsmJLE  : CondExtendedMnemonic<12, "le">;
-  defm AsmJNH  : CondExtendedMnemonic<13, "nh">;
-  defm AsmJNO  : CondExtendedMnemonic<14, "no">;
-}
+defm AsmJO   : CondExtendedMnemonic<1,  "o">;
+defm AsmJH   : CondExtendedMnemonic<2,  "h">;
+defm AsmJNLE : CondExtendedMnemonic<3,  "nle">;
+defm AsmJL   : CondExtendedMnemonic<4,  "l">;
+defm AsmJNHE : CondExtendedMnemonic<5,  "nhe">;
+defm AsmJLH  : CondExtendedMnemonic<6,  "lh">;
+defm AsmJNE  : CondExtendedMnemonic<7,  "ne">;
+defm AsmJE   : CondExtendedMnemonic<8,  "e">;
+defm AsmJNLH : CondExtendedMnemonic<9,  "nlh">;
+defm AsmJHE  : CondExtendedMnemonic<10, "he">;
+defm AsmJNL  : CondExtendedMnemonic<11, "nl">;
+defm AsmJLE  : CondExtendedMnemonic<12, "le">;
+defm AsmJNH  : CondExtendedMnemonic<13, "nh">;
+defm AsmJNO  : CondExtendedMnemonic<14, "no">;
 
 def Select32 : SelectWrapper<GR32>;
 def Select64 : SelectWrapper<GR64>;
@@ -112,24 +108,22 @@ def Select64 : SelectWrapper<GR64>;
 let isCall = 1, Defs = [R0D, R1D, R2D, R3D, R4D, R5D, R14D,
                         F0D, F1D, F2D, F3D, F4D, F5D, F6D, F7D],
     R1 = 14, isCodeGenOnly = 1 in {
-  def BRAS  : InstRI<0xA75, (outs), (ins pcrel16call:$dst, variable_ops),
-                     "bras\t%r14, $dst", []>;
-  def BRASL : InstRIL<0xC05, (outs), (ins pcrel32call:$dst, variable_ops),
-                      "brasl\t%r14, $dst", [(z_call pcrel32call:$dst)]>;
-  def BASR  : InstRR<0x0D, (outs), (ins ADDR64:$dst, variable_ops),
-                     "basr\t%r14, $dst", [(z_call ADDR64:$dst)]>;
+  def BRAS  : InstRI<0xA75, (outs), (ins pcrel16call:$I2, variable_ops),
+                     "bras\t%r14, $I2", []>;
+  def BRASL : InstRIL<0xC05, (outs), (ins pcrel32call:$I2, variable_ops),
+                      "brasl\t%r14, $I2", [(z_call pcrel32call:$I2)]>;
+  def BASR  : InstRR<0x0D, (outs), (ins ADDR64:$R2, variable_ops),
+                     "basr\t%r14, $R2", [(z_call ADDR64:$R2)]>;
 }
 
 // Define the general form of the call instructions for the asm parser.
 // These instructions don't hard-code %r14 as the return address register.
-let isAsmParserOnly = 1 in {
-  def AsmBRAS  : InstRI<0xA75, (outs), (ins GR64:$save, brtarget16:$dst),
-                        "bras\t$save, $dst", []>;
-  def AsmBRASL : InstRIL<0xC05, (outs), (ins GR64:$save, brtarget32:$dst),
-                        "brasl\t$save, $dst", []>;
-  def AsmBASR  : InstRR<0x0D, (outs), (ins GR64:$save, ADDR64:$dst),
-                        "basr\t$save, $dst", []>;
-}
+def AsmBRAS  : InstRI<0xA75, (outs), (ins GR64:$R1, brtarget16:$I2),
+                      "bras\t$R1, $I2", []>;
+def AsmBRASL : InstRIL<0xC05, (outs), (ins GR64:$R1, brtarget32:$I2),
+                       "brasl\t$R1, $I2", []>;
+def AsmBASR  : InstRR<0x0D, (outs), (ins GR64:$R1, ADDR64:$R2),
+                      "basr\t$R1, $R2", []>;
 
 //===----------------------------------------------------------------------===//
 // Move instructions
@@ -337,21 +331,21 @@ def STRVG : StoreRXY<"strvg", 0xE32F, storeu<bswap>, GR64>;
 // Load BDX-style addresses.
 let neverHasSideEffects = 1, Function = "la" in {
   let PairType = "12" in
-    def LA : InstRX<0x41, (outs GR64:$dst), (ins laaddr12pair:$src),
-                    "la\t$dst, $src",
-                    [(set GR64:$dst, laaddr12pair:$src)]>;
+    def LA : InstRX<0x41, (outs GR64:$R1), (ins laaddr12pair:$XBD2),
+                    "la\t$R1, $XBD2",
+                    [(set GR64:$R1, laaddr12pair:$XBD2)]>;
   let PairType = "20" in
-    def LAY : InstRXY<0xE371, (outs GR64:$dst), (ins laaddr20pair:$src),
-                      "lay\t$dst, $src",
-                      [(set GR64:$dst, laaddr20pair:$src)]>;
+    def LAY : InstRXY<0xE371, (outs GR64:$R1), (ins laaddr20pair:$XBD2),
+                      "lay\t$R1, $XBD2",
+                      [(set GR64:$R1, laaddr20pair:$XBD2)]>;
 }
 
 // Load a PC-relative address.  There's no version of this instruction
 // with a 16-bit offset, so there's no relaxation.
 let neverHasSideEffects = 1 in {
-  def LARL : InstRIL<0xC00, (outs GR64:$dst), (ins pcrel32:$src),
-                     "larl\t$dst, $src",
-                     [(set GR64:$dst, pcrel32:$src)]>;
+  def LARL : InstRIL<0xC00, (outs GR64:$R1), (ins pcrel32:$I2),
+                     "larl\t$R1, $I2",
+                     [(set GR64:$R1, pcrel32:$I2)]>;
 }
 
 //===----------------------------------------------------------------------===//
@@ -484,6 +478,7 @@ let Defs = [PSW] in {
   def SGR  : BinaryRRE<"sgr",  0xB909, sub,       GR64, GR64>;
 
   // Subtraction of memory.
+  defm SH  : BinaryRXPair<"sh", 0x4B, 0xE37B, sub, GR32, sextloadi16>;
   defm S   : BinaryRXPair<"s", 0x5B, 0xE35B, sub, GR32, load>;
   def  SGF : BinaryRXY<"sgf", 0xE319, sub, GR64, sextloadi32>;
   def  SG  : BinaryRXY<"sg",  0xE309, sub, GR64, load>;
@@ -903,9 +898,9 @@ let Defs = [PSW] in {
 // Read a 32-bit access register into a GR32.  As with all GR32 operations,
 // the upper 32 bits of the enclosing GR64 remain unchanged, which is useful
 // when a 64-bit address is stored in a pair of access registers.
-def EAR : InstRRE<0xB24F, (outs GR32:$dst), (ins access_reg:$src),
-                  "ear\t$dst, $src",
-                  [(set GR32:$dst, (z_extract_access access_reg:$src))]>;
+def EAR : InstRRE<0xB24F, (outs GR32:$R1), (ins access_reg:$R2),
+                  "ear\t$R1, $R2",
+                  [(set GR32:$R1, (z_extract_access access_reg:$R2))]>;
 
 // Find leftmost one, AKA count leading zeros.  The instruction actually
 // returns a pair of GR64s, the first giving the number of leading zeros
diff --git a/lib/Target/SystemZ/SystemZOperands.td b/lib/Target/SystemZ/SystemZOperands.td
index 0abc3f7517..66d9c5fceb 100644
--- a/lib/Target/SystemZ/SystemZOperands.td
+++ b/lib/Target/SystemZ/SystemZOperands.td
@@ -24,14 +24,30 @@ class ImmediateAsmOperand<string name>
 class Immediate<ValueType vt, code pred, SDNodeXForm xform, string asmop>
   : PatLeaf<(vt imm), pred, xform>, Operand<vt> {
   let PrintMethod = "print"##asmop##"Operand";
+  let DecoderMethod = "decode"##asmop##"Operand";
   let ParserMatchClass = !cast<AsmOperandClass>(asmop);
 }
 
+// Constructs an asm operand for a PC-relative address.  SIZE says how
+// many bits there are.
+class PCRelAsmOperand<string size> : ImmediateAsmOperand<"PCRel"##size> {
+  let PredicateMethod = "isImm";
+  let ParserMethod = "parsePCRel"##size;
+}
+
+// Constructs an operand for a PC-relative address with address type VT.
+// ASMOP is the associated asm operand.
+class PCRelOperand<ValueType vt, AsmOperandClass asmop> : Operand<vt> {
+  let PrintMethod = "printPCRelOperand";
+  let ParserMatchClass = asmop;
+}
+
 // Constructs both a DAG pattern and instruction operand for a PC-relative
-// address with address size VT.  SELF is the name of the operand.
-class PCRelAddress<ValueType vt, string self>
+// address with address size VT.  SELF is the name of the operand and
+// ASMOP is the associated asm operand.
+class PCRelAddress<ValueType vt, string self, AsmOperandClass asmop>
   : ComplexPattern<vt, 1, "selectPCRelAddress", [z_pcrel_wrapper]>,
-    Operand<vt> {
+    PCRelOperand<vt, asmop> {
   let MIOperandInfo = (ops !cast<Operand>(self));
 }
 
@@ -45,11 +61,14 @@ class AddressAsmOperand<string format, string bitsize, string dispsize>
 }
 
 // Constructs both a DAG pattern and instruction operand for an addressing mode.
-// The mode is selected by custom code in selectTYPE...SUFFIX().  The address
-// registers have BITSIZE bits and displacements have DISPSIZE bits.  NUMOPS is
-// the number of operands that make up an address and OPERANDS lists the types
-// of those operands using (ops ...).  FORMAT is the type of addressing mode,
-// which needs to match the names used in AddressAsmOperand.
+// The mode is selected by custom code in select<TYPE><DISPSIZE><SUFFIX>(),
+// encoded by custom code in get<FORMAT><DISPSIZE>Encoding() and decoded
+// by custom code in decode<TYPE><BITSIZE>Disp<DISPSIZE>Operand().
+// The address registers have BITSIZE bits and displacements have
+// DISPSIZE bits.  NUMOPS is the number of operands that make up an
+// address and OPERANDS lists the types of those operands using (ops ...).
+// FORMAT is the type of addressing mode, which needs to match the names
+// used in AddressAsmOperand.
 class AddressingMode<string type, string bitsize, string dispsize,
                      string suffix, int numops, string format, dag operands>
   : ComplexPattern<!cast<ValueType>("i"##bitsize), numops,
@@ -57,6 +76,8 @@ class AddressingMode<string type, string bitsize, string dispsize,
                    [add, sub, or, frameindex, z_adjdynalloc]>,
     Operand<!cast<ValueType>("i"##bitsize)> {
   let PrintMethod = "print"##format##"Operand";
+  let EncoderMethod = "get"##format##dispsize##"Encoding";
+  let DecoderMethod = "decode"##format##bitsize##"Disp"##dispsize##"Operand";
   let MIOperandInfo = operands;
   let ParserMatchClass =
     !cast<AddressAsmOperand>(format##bitsize##"Disp"##dispsize);
@@ -334,30 +355,39 @@ def fpimmneg0 : PatLeaf<(fpimm), [{ return N->isExactlyValue(-0.0); }]>;
 // Symbolic address operands
 //===----------------------------------------------------------------------===//
 
+// PC-relative asm operands.
+def PCRel16 : PCRelAsmOperand<"16">;
+def PCRel32 : PCRelAsmOperand<"32">;
+
 // PC-relative offsets of a basic block.  The offset is sign-extended
 // and multiplied by 2.
-def brtarget16 : Operand<OtherVT> {
+def brtarget16 : PCRelOperand<OtherVT, PCRel16> {
   let EncoderMethod = "getPC16DBLEncoding";
+  let DecoderMethod = "decodePC16DBLOperand";
 }
-def brtarget32 : Operand<OtherVT> {
+def brtarget32 : PCRelOperand<OtherVT, PCRel32> {
   let EncoderMethod = "getPC32DBLEncoding";
+  let DecoderMethod = "decodePC32DBLOperand";
 }
 
 // A PC-relative offset of a global value.  The offset is sign-extended
 // and multiplied by 2.
-def pcrel32 : PCRelAddress<i64, "pcrel32"> {
+def pcrel32 : PCRelAddress<i64, "pcrel32", PCRel32> {
   let EncoderMethod = "getPC32DBLEncoding";
+  let DecoderMethod = "decodePC32DBLOperand";
 }
 
 // A PC-relative offset of a global value when the value is used as a
 // call target.  The offset is sign-extended and multiplied by 2.
-def pcrel16call : PCRelAddress<i64, "pcrel16call"> {
+def pcrel16call : PCRelAddress<i64, "pcrel16call", PCRel16> {
   let PrintMethod = "printCallOperand";
   let EncoderMethod = "getPLT16DBLEncoding";
+  let DecoderMethod = "decodePC16DBLOperand";
 }
-def pcrel32call : PCRelAddress<i64, "pcrel32call"> {
+def pcrel32call : PCRelAddress<i64, "pcrel32call", PCRel32> {
   let PrintMethod = "printCallOperand";
   let EncoderMethod = "getPLT32DBLEncoding";
+  let DecoderMethod = "decodePC32DBLOperand";
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/SystemZ/SystemZTargetMachine.cpp b/lib/Target/SystemZ/SystemZTargetMachine.cpp
index 8c4c456ef5..17450ee53e 100644
--- a/lib/Target/SystemZ/SystemZTargetMachine.cpp
+++ b/lib/Target/SystemZ/SystemZTargetMachine.cpp
@@ -33,6 +33,7 @@ SystemZTargetMachine::SystemZTargetMachine(const Target &T, StringRef TT,
        "-f32:32-f64:64-f128:64-a0:8:16-n32:64"),
     InstrInfo(*this), TLInfo(*this), TSInfo(*this),
     FrameLowering(*this, Subtarget) {
+  initAsmInfo();
 }
 
 namespace {
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 019a670083..263eb5ed9c 100644
--- a/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -1196,6 +1196,7 @@ RewriteIntelBracExpression(SmallVectorImpl<AsmRewrite> *AsmRewrites,
         }
       }
       assert (Found && "Unable to rewrite ImmDisp.");
+      (void)Found;
     } else {
       // We have a symbolic and an immediate displacement, but no displacement
       // before the bracketed expression.  Put the immediate displacement
diff --git a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
index 226ebca8cb..d5aab8e0a2 100644
--- a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
@@ -263,7 +263,7 @@ static MCRegisterInfo *createX86MCRegisterInfo(StringRef TT) {
   return X;
 }
 
-static MCAsmInfo *createX86MCAsmInfo(StringRef TT) {
+static MCAsmInfo *createX86MCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) {
   Triple TheTriple(TT);
   bool is64Bit = TheTriple.getArch() == Triple::x86_64;
 
@@ -290,14 +290,16 @@ static MCAsmInfo *createX86MCAsmInfo(StringRef TT) {
   int stackGrowth = is64Bit ? -8 : -4;
 
   // Initial state of the frame pointer is esp+stackGrowth.
-  MachineLocation Dst(MachineLocation::VirtualFP);
-  MachineLocation Src(is64Bit ? X86::RSP : X86::ESP, stackGrowth);
-  MAI->addInitialFrameState(0, Dst, Src);
+  unsigned StackPtr = is64Bit ? X86::RSP : X86::ESP;
+  MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(
+      0, MRI.getDwarfRegNum(StackPtr, true), -stackGrowth);
+  MAI->addInitialFrameState(Inst);
 
   // Add return address to move list
-  MachineLocation CSDst(is64Bit ? X86::RSP : X86::ESP, stackGrowth);
-  MachineLocation CSSrc(is64Bit ? X86::RIP : X86::EIP);
-  MAI->addInitialFrameState(0, CSDst, CSSrc);
+  unsigned InstPtr = is64Bit ? X86::RIP : X86::EIP;
+  MCCFIInstruction Inst2 = MCCFIInstruction::createOffset(
+      0, MRI.getDwarfRegNum(InstPtr, true), stackGrowth);
+  MAI->addInitialFrameState(Inst2);
 
   return MAI;
 }
diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td
index 49721df7c1..07314a092c 100644
--- a/lib/Target/X86/X86InstrMMX.td
+++ b/lib/Target/X86/X86InstrMMX.td
@@ -357,21 +357,21 @@ defm MMX_PHADDSW : SS3I_binop_rm_int_mm<0x03, "phaddsw",int_x86_ssse3_phadd_sw,
 defm MMX_PSUBB : MMXI_binop_rm_int<0xF8, "psubb", int_x86_mmx_psub_b,
                                    MMX_INTALU_ITINS>;
 defm MMX_PSUBW : MMXI_binop_rm_int<0xF9, "psubw", int_x86_mmx_psub_w,
-                                   MMX_INTALU_ITINS, 1>;
+                                   MMX_INTALU_ITINS>;
 defm MMX_PSUBD : MMXI_binop_rm_int<0xFA, "psubd", int_x86_mmx_psub_d,
-                                   MMX_INTALU_ITINS, 1>;
+                                   MMX_INTALU_ITINS>;
 defm MMX_PSUBQ : MMXI_binop_rm_int<0xFB, "psubq", int_x86_mmx_psub_q,
-                                   MMX_INTALUQ_ITINS, 1>;
+                                   MMX_INTALUQ_ITINS>;
 
 defm MMX_PSUBSB  : MMXI_binop_rm_int<0xE8, "psubsb" , int_x86_mmx_psubs_b,
-                                   MMX_INTALU_ITINS, 1>;
+                                   MMX_INTALU_ITINS>;
 defm MMX_PSUBSW  : MMXI_binop_rm_int<0xE9, "psubsw" , int_x86_mmx_psubs_w,
-                                   MMX_INTALU_ITINS, 1>;
+                                   MMX_INTALU_ITINS>;
 
 defm MMX_PSUBUSB : MMXI_binop_rm_int<0xD8, "psubusb", int_x86_mmx_psubus_b,
-                                   MMX_INTALU_ITINS, 1>;
+                                   MMX_INTALU_ITINS>;
 defm MMX_PSUBUSW : MMXI_binop_rm_int<0xD9, "psubusw", int_x86_mmx_psubus_w,
-                                   MMX_INTALU_ITINS, 1>;
+                                   MMX_INTALU_ITINS>;
 
 defm MMX_PHSUBW  : SS3I_binop_rm_int_mm<0x05, "phsubw", int_x86_ssse3_phsub_w,
                                    MMX_PHADDSUBW>;
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index 00fa47f80b..0422a61fb8 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -49,6 +49,7 @@ X86_32TargetMachine::X86_32TargetMachine(const Target &T, StringRef TT,
     TLInfo(*this),
     TSInfo(*this),
     JITInfo(*this) {
+  initAsmInfo();
 }
 
 void X86_64TargetMachine::anchor() { }
@@ -69,6 +70,7 @@ X86_64TargetMachine::X86_64TargetMachine(const Target &T, StringRef TT,
     TLInfo(*this),
     TSInfo(*this),
     JITInfo(*this) {
+  initAsmInfo();
 }
 
 /// X86TargetMachine ctor - Create an X86 target.
diff --git a/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp b/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
index e38da34a81..10bb6dfa92 100644
--- a/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
+++ b/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
@@ -51,13 +51,13 @@ static MCSubtargetInfo *createXCoreMCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-static MCAsmInfo *createXCoreMCAsmInfo(StringRef TT) {
+static MCAsmInfo *createXCoreMCAsmInfo(const MCRegisterInfo &MRI,
+                                       StringRef TT) {
   MCAsmInfo *MAI = new XCoreMCAsmInfo(TT);
 
   // Initial state of the frame pointer is SP.
-  MachineLocation Dst(MachineLocation::VirtualFP);
-  MachineLocation Src(XCore::SP, 0);
-  MAI->addInitialFrameState(0, Dst, Src);
+  MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(0, XCore::SP, 0);
+  MAI->addInitialFrameState(Inst);
 
   return MAI;
 }
diff --git a/lib/Target/XCore/XCoreTargetMachine.cpp b/lib/Target/XCore/XCoreTargetMachine.cpp
index 07e5fff141..3ef1520c71 100644
--- a/lib/Target/XCore/XCoreTargetMachine.cpp
+++ b/lib/Target/XCore/XCoreTargetMachine.cpp
@@ -33,6 +33,7 @@ XCoreTargetMachine::XCoreTargetMachine(const Target &T, StringRef TT,
     FrameLowering(Subtarget),
     TLInfo(*this),
     TSInfo(*this) {
+  initAsmInfo();
 }
 
 namespace {
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index 0ef900e2b9..4a9cb27b03 100644
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -3323,8 +3323,6 @@ bool GlobalOpt::runOnModule(Module &M) {
   // Try to find the llvm.globalctors list.
   GlobalVariable *GlobalCtors = FindGlobalCtors(M);
 
-  Function *CXAAtExitFn = FindCXAAtExit(M, TLI);
-
   bool LocalChange = true;
   while (LocalChange) {
     LocalChange = false;
@@ -3342,7 +3340,9 @@ bool GlobalOpt::runOnModule(Module &M) {
     // Resolve aliases, when possible.
     LocalChange |= OptimizeGlobalAliases(M);
 
-    // Try to remove trivial global destructors.
+    // Try to remove trivial global destructors if they are not removed
+    // already.
+    Function *CXAAtExitFn = FindCXAAtExit(M, TLI);
     if (CXAAtExitFn)
       LocalChange |= OptimizeEmptyGlobalCXXDtors(CXAAtExitFn);
 
diff --git a/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp b/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
index 87d56214a3..51ca29bc07 100644
--- a/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
+++ b/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
@@ -846,7 +846,7 @@ Instruction *InstCombiner::visitSDiv(BinaryOperator &I) {
 /// FP value and:
 ///    1) 1/C is exact, or
 ///    2) reciprocal is allowed.
-/// If the convertion was successful, the simplified expression "X * 1/C" is
+/// If the conversion was successful, the simplified expression "X * 1/C" is
 /// returned; otherwise, NULL is returned.
 ///
 static Instruction *CvtFDivConstToReciprocal(Value *Dividend,
diff --git a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index 43e2e20035..4bf25facc6 100644
--- a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -107,6 +107,12 @@ namespace {
       return std::make_pair(Vector.begin() + Pair.first->second, false);
     }
 
+    iterator find(const KeyT &Key) {
+      typename MapTy::iterator It = Map.find(Key);
+      if (It == Map.end()) return Vector.end();
+      return Vector.begin() + It->second;
+    }
+
     const_iterator find(const KeyT &Key) const {
       typename MapTy::const_iterator It = Map.find(Key);
       if (It == Map.end()) return Vector.end();
@@ -253,6 +259,40 @@ static bool DoesRetainableObjPtrEscape(const User *Ptr) {
   return false;
 }
 
+/// This is a wrapper around getUnderlyingObjCPtr along the lines of
+/// GetUnderlyingObjects except that it returns early when it sees the first
+/// alloca.
+static inline bool AreAnyUnderlyingObjectsAnAlloca(const Value *V) {
+  SmallPtrSet<const Value *, 4> Visited;
+  SmallVector<const Value *, 4> Worklist;
+  Worklist.push_back(V);
+  do {
+    const Value *P = Worklist.pop_back_val();
+    P = GetUnderlyingObjCPtr(P);
+
+    if (isa<AllocaInst>(P))
+      return true;
+
+    if (!Visited.insert(P))
+      continue;
+
+    if (const SelectInst *SI = dyn_cast<const SelectInst>(P)) {
+      Worklist.push_back(SI->getTrueValue());
+      Worklist.push_back(SI->getFalseValue());
+      continue;
+    }
+
+    if (const PHINode *PN = dyn_cast<const PHINode>(P)) {
+      for (unsigned i = 0, e = PN->getNumIncomingValues(); i != e; ++i)
+        Worklist.push_back(PN->getIncomingValue(i));
+      continue;
+    }
+  } while (!Worklist.empty());
+
+  return false;
+}
+
+
 /// @}
 ///
 /// \defgroup ARCOpt ARC Optimization.
@@ -300,18 +340,18 @@ STATISTIC(NumNoops,       "Number of no-op objc calls eliminated");
 STATISTIC(NumPartialNoops, "Number of partially no-op objc calls eliminated");
 STATISTIC(NumAutoreleases,"Number of autoreleases converted to releases");
 STATISTIC(NumRets,        "Number of return value forwarding "
-                          "retain+autoreleaes eliminated");
+                          "retain+autoreleases eliminated");
 STATISTIC(NumRRs,         "Number of retain+release paths eliminated");
 STATISTIC(NumPeeps,       "Number of calls peephole-optimized");
+#ifndef NDEBUG
 STATISTIC(NumRetainsBeforeOpt,
-          "Number of retains before optimization.");
+          "Number of retains before optimization");
 STATISTIC(NumReleasesBeforeOpt,
-          "Number of releases before optimization.");
-#ifndef NDEBUG
+          "Number of releases before optimization");
 STATISTIC(NumRetainsAfterOpt,
-          "Number of retains after optimization.");
+          "Number of retains after optimization");
 STATISTIC(NumReleasesAfterOpt,
-          "Number of releases after optimization.");
+          "Number of releases after optimization");
 #endif
 
 namespace {
@@ -414,8 +454,18 @@ namespace {
     /// sequence.
     SmallPtrSet<Instruction *, 2> ReverseInsertPts;
 
+    /// Does this pointer have multiple owners?
+    ///
+    /// In the presence of multiple owners with the same provenance caused by
+    /// allocas, we can not assume that the frontend will emit balanced code
+    /// since it could put the release on the pointer loaded from the
+    /// alloca. This confuses the optimizer so we must be more conservative in
+    /// that case.
+    bool MultipleOwners;
+
     RRInfo() :
-      KnownSafe(false), IsTailCallRelease(false), ReleaseMetadata(0) {}
+      KnownSafe(false), IsTailCallRelease(false), ReleaseMetadata(0),
+      MultipleOwners(false) {}
 
     void clear();
 
@@ -428,6 +478,7 @@ namespace {
 void RRInfo::clear() {
   KnownSafe = false;
   IsTailCallRelease = false;
+  MultipleOwners = false;
   ReleaseMetadata = 0;
   Calls.clear();
   ReverseInsertPts.clear();
@@ -457,10 +508,12 @@ namespace {
                  Seq(S_None) {}
 
     void SetKnownPositiveRefCount() {
+      DEBUG(dbgs() << "Setting Known Positive.\n");
       KnownPositiveRefCount = true;
     }
 
     void ClearKnownPositiveRefCount() {
+      DEBUG(dbgs() << "Clearing Known Positive.\n");
       KnownPositiveRefCount = false;
     }
 
@@ -516,6 +569,7 @@ PtrState::Merge(const PtrState &Other, bool TopDown) {
     RRI.IsTailCallRelease = RRI.IsTailCallRelease &&
                             Other.RRI.IsTailCallRelease;
     RRI.Calls.insert(Other.RRI.Calls.begin(), Other.RRI.Calls.end());
+    RRI.MultipleOwners |= Other.RRI.MultipleOwners;
 
     // Merge the insert point sets. If there are any differences,
     // that makes this a partial merge.
@@ -587,14 +641,26 @@ namespace {
     /// definition.
     void SetAsExit()  { BottomUpPathCount = 1; }
 
+    /// Attempt to find the PtrState object describing the top down state for
+    /// pointer Arg. Return a new initialized PtrState describing the top down
+    /// state for Arg if we do not find one.
     PtrState &getPtrTopDownState(const Value *Arg) {
       return PerPtrTopDown[Arg];
     }
 
+    /// Attempt to find the PtrState object describing the bottom up state for
+    /// pointer Arg. Return a new initialized PtrState describing the bottom up
+    /// state for Arg if we do not find one.
     PtrState &getPtrBottomUpState(const Value *Arg) {
       return PerPtrBottomUp[Arg];
     }
 
+    /// Attempt to find the PtrState object describing the bottom up state for
+    /// pointer Arg.
+    ptr_iterator findPtrBottomUpState(const Value *Arg) {
+      return PerPtrBottomUp.find(Arg);
+    }
+
     void clearBottomUpPointers() {
       PerPtrBottomUp.clear();
     }
@@ -1440,11 +1506,7 @@ void ObjCARCOpt::OptimizeIndividualCalls(Function &F) {
     case IC_RetainBlock:
       // If we strength reduce an objc_retainBlock to an objc_retain, continue
       // onto the objc_retain peephole optimizations. Otherwise break.
-      if (!OptimizeRetainBlockCall(F, Inst, Class))
-        break;
-      // FALLTHROUGH
-    case IC_Retain:
-      ++NumRetainsBeforeOpt;
+      OptimizeRetainBlockCall(F, Inst, Class);
       break;
     case IC_RetainRV:
       if (OptimizeRetainRVCall(F, Inst))
@@ -1453,9 +1515,6 @@ void ObjCARCOpt::OptimizeIndividualCalls(Function &F) {
     case IC_AutoreleaseRV:
       OptimizeAutoreleaseRVCall(F, Inst, Class);
       break;
-    case IC_Release:
-      ++NumReleasesBeforeOpt;
-      break;
     }
 
     // objc_autorelease(x) -> objc_release(x) if x is otherwise unused.
@@ -1866,6 +1925,28 @@ ObjCARCOpt::VisitInstructionBottomUp(Instruction *Inst,
   case IC_None:
     // These are irrelevant.
     return NestingDetected;
+  case IC_User:
+    // If we have a store into an alloca of a pointer we are tracking, the
+    // pointer has multiple owners implying that we must be more conservative.
+    //
+    // This comes up in the context of a pointer being ``KnownSafe''. In the
+    // presense of a block being initialized, the frontend will emit the
+    // objc_retain on the original pointer and the release on the pointer loaded
+    // from the alloca. The optimizer will through the provenance analysis
+    // realize that the two are related, but since we only require KnownSafe in
+    // one direction, will match the inner retain on the original pointer with
+    // the guard release on the original pointer. This is fixed by ensuring that
+    // in the presense of allocas we only unconditionally remove pointers if
+    // both our retain and our release are KnownSafe.
+    if (StoreInst *SI = dyn_cast<StoreInst>(Inst)) {
+      if (AreAnyUnderlyingObjectsAnAlloca(SI->getPointerOperand())) {
+        BBState::ptr_iterator I = MyStates.findPtrBottomUpState(
+          StripPointerCastsAndObjCCalls(SI->getValueOperand()));
+        if (I != MyStates.bottom_up_ptr_end())
+          I->second.RRI.MultipleOwners = true;
+      }
+    }
+    break;
   default:
     break;
   }
@@ -2412,8 +2493,10 @@ ObjCARCOpt::ConnectTDBUTraversals(DenseMap<const BasicBlock *, BBState>
                                   bool KnownSafe,
                                   bool &AnyPairsCompletelyEliminated) {
   // If a pair happens in a region where it is known that the reference count
-  // is already incremented, we can similarly ignore possible decrements.
+  // is already incremented, we can similarly ignore possible decrements unless
+  // we are dealing with a retainable object with multiple provenance sources.
   bool KnownSafeTD = true, KnownSafeBU = true;
+  bool MultipleOwners = false;
 
   // Connect the dots between the top-down-collected RetainsToMove and
   // bottom-up-collected ReleasesToMove to form sets of related calls.
@@ -2432,6 +2515,7 @@ ObjCARCOpt::ConnectTDBUTraversals(DenseMap<const BasicBlock *, BBState>
       assert(It != Retains.end());
       const RRInfo &NewRetainRRI = It->second;
       KnownSafeTD &= NewRetainRRI.KnownSafe;
+      MultipleOwners |= NewRetainRRI.MultipleOwners;
       for (SmallPtrSet<Instruction *, 2>::const_iterator
              LI = NewRetainRRI.Calls.begin(),
              LE = NewRetainRRI.Calls.end(); LI != LE; ++LI) {
@@ -2525,9 +2609,12 @@ ObjCARCOpt::ConnectTDBUTraversals(DenseMap<const BasicBlock *, BBState>
     if (NewRetains.empty()) break;
   }
 
-  // If the pointer is known incremented or nested, we can safely delete the
-  // pair regardless of what's between them.
-  if (KnownSafeTD || KnownSafeBU) {
+  // If the pointer is known incremented in 1 direction and we do not have
+  // MultipleOwners, we can safely remove the retain/releases. Otherwise we need
+  // to be known safe in both directions.
+  bool UnconditionallySafe = (KnownSafeTD && KnownSafeBU) ||
+    ((KnownSafeTD || KnownSafeBU) && !MultipleOwners);
+  if (UnconditionallySafe) {
     RetainsToMove.ReverseInsertPts.clear();
     ReleasesToMove.ReverseInsertPts.clear();
     NewCount = 0;
@@ -3050,6 +3137,12 @@ bool ObjCARCOpt::runOnFunction(Function &F) {
 
   PA.setAA(&getAnalysis<AliasAnalysis>());
 
+#ifndef NDEBUG
+  if (AreStatisticsEnabled()) {
+    GatherStatistics(F, false);
+  }
+#endif
+
   // This pass performs several distinct transformations. As a compile-time aid
   // when compiling code that isn't ObjC, skip these if the relevant ObjC
   // library functions aren't declared.
diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp
index 0dd6abb1ae..58a1a74655 100644
--- a/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -318,6 +318,93 @@ private:
   ValueMap WidenMap;
 };
 
+/// \brief Check if conditionally executed loads are hoistable.
+///
+/// This class has two functions: isHoistableLoad and canHoistAllLoads.
+/// isHoistableLoad should be called on all load instructions that are executed
+/// conditionally. After all conditional loads are processed, the client should
+/// call canHoistAllLoads to determine if all of the conditional executed loads
+/// have an unconditional memory access to the same memory address in the loop.
+class LoadHoisting {
+  typedef SmallPtrSet<Value *, 8> MemorySet;
+
+  Loop *TheLoop;
+  DominatorTree *DT;
+  MemorySet CondLoadAddrSet;
+
+public:
+  LoadHoisting(Loop *L, DominatorTree *D) : TheLoop(L), DT(D) {}
+
+  /// \brief Check if the instruction is a load with a identifiable address.
+  bool isHoistableLoad(Instruction *L);
+
+  /// \brief Check if all of the conditional loads are hoistable because there
+  /// exists an unconditional memory access to the same address in the loop.
+  bool canHoistAllLoads();
+};
+
+bool LoadHoisting::isHoistableLoad(Instruction *L) {
+  LoadInst *LI = dyn_cast<LoadInst>(L);
+  if (!LI)
+    return false;
+
+  CondLoadAddrSet.insert(LI->getPointerOperand());
+  return true;
+}
+
+static void addMemAccesses(BasicBlock *BB, SmallPtrSet<Value *, 8> &Set) {
+  for (BasicBlock::iterator BI = BB->begin(), BE = BB->end(); BI != BE; ++BI) {
+    Instruction *I = &*BI;
+    Value *Addr = 0;
+
+    // Try a load.
+    LoadInst *LI = dyn_cast<LoadInst>(I);
+    if (LI) {
+      Addr = LI->getPointerOperand();
+      Set.insert(Addr);
+      continue;
+    }
+
+    // Try a store.
+    StoreInst *SI = dyn_cast<StoreInst>(I);
+    if (!SI)
+      continue;
+
+    Addr = SI->getPointerOperand();
+    Set.insert(Addr);
+  }
+}
+
+bool LoadHoisting::canHoistAllLoads() {
+  // No conditional loads.
+  if (CondLoadAddrSet.empty())
+    return true;
+
+  MemorySet UncondMemAccesses;
+  std::vector<BasicBlock*> &LoopBlocks = TheLoop->getBlocksVector();
+  BasicBlock *LoopLatch = TheLoop->getLoopLatch();
+
+  // Iterate over the unconditional blocks and collect memory access addresses.
+  for (unsigned i = 0, e = LoopBlocks.size(); i < e; ++i) {
+    BasicBlock *BB = LoopBlocks[i];
+
+    // Ignore conditional blocks.
+    if (BB != LoopLatch && !DT->dominates(BB, LoopLatch))
+      continue;
+
+    addMemAccesses(BB, UncondMemAccesses);
+  }
+
+  // And make sure there is a matching unconditional access for every
+  // conditional load.
+  for (MemorySet::iterator MI = CondLoadAddrSet.begin(),
+       ME = CondLoadAddrSet.end(); MI != ME; ++MI)
+    if (!UncondMemAccesses.count(*MI))
+      return false;
+
+  return true;
+}
+
 /// LoopVectorizationLegality checks if it is legal to vectorize a loop, and
 /// to what vectorization factor.
 /// This class does not look at the profitability of vectorization, only the
@@ -337,7 +424,8 @@ public:
                             DominatorTree *DT, TargetTransformInfo* TTI,
                             AliasAnalysis *AA, TargetLibraryInfo *TLI)
       : TheLoop(L), SE(SE), DL(DL), DT(DT), TTI(TTI), AA(AA), TLI(TLI),
-        Induction(0), WidestIndTy(0), HasFunNoNaNAttr(false) {}
+        Induction(0), WidestIndTy(0), HasFunNoNaNAttr(false),
+        LoadSpeculation(L, DT) {}
 
   /// This enum represents the kinds of reductions that we support.
   enum ReductionKind {
@@ -598,6 +686,9 @@ private:
   RuntimePointerCheck PtrRtCheck;
   /// Can we assume the absence of NaNs.
   bool HasFunNoNaNAttr;
+
+  /// Utility to determine whether loads can be speculated.
+  LoadHoisting LoadSpeculation;
 };
 
 /// LoopVectorizationCostModel - estimates the expected speedups due to
@@ -1389,9 +1480,10 @@ InnerLoopVectorizer::createEmptyLoop(LoopVectorizationLegality *Legal) {
     case LoopVectorizationLegality::IK_NoInduction:
       llvm_unreachable("Unknown induction");
     case LoopVectorizationLegality::IK_IntInduction: {
-      // Handle the integer induction counter:
+      // Handle the integer induction counter.
       assert(OrigPhi->getType()->isIntegerTy() && "Invalid type");
-      assert(OrigPhi == OldInduction && "Unknown integer PHI");
+
+      // We have the canonical induction variable.
       if (OrigPhi == OldInduction) {
         // Create a truncated version of the resume value for the scalar loop,
         // we might have promoted the type to a larger width.
@@ -1402,11 +1494,20 @@ InnerLoopVectorizer::createEmptyLoop(LoopVectorizationLegality *Legal) {
         for (unsigned I = 0, E = LoopBypassBlocks.size(); I != E; ++I)
           TruncResumeVal->addIncoming(II.StartValue, LoopBypassBlocks[I]);
         TruncResumeVal->addIncoming(EndValue, VecBody);
+
+        // We know what the end value is.
+        EndValue = IdxEndRoundDown;
+        // We also know which PHI node holds it.
+        ResumeIndex = ResumeVal;
+        break;
       }
-      // We know what the end value is.
-      EndValue = IdxEndRoundDown;
-      // We also know which PHI node holds it.
-      ResumeIndex = ResumeVal;
+
+      // Not the canonical induction variable - add the vector loop count to the
+      // start value.
+      Value *CRD = BypassBuilder.CreateSExtOrTrunc(CountRoundDown,
+                                                   II.StartValue->getType(),
+                                                   "cast.crd");
+      EndValue = BypassBuilder.CreateAdd(CRD, II.StartValue , "ind.end");
       break;
     }
     case LoopVectorizationLegality::IK_ReverseIntInduction: {
@@ -2056,12 +2157,25 @@ InnerLoopVectorizer::vectorizeBlockInLoop(LoopVectorizationLegality *Legal,
       case LoopVectorizationLegality::IK_NoInduction:
         llvm_unreachable("Unknown induction");
       case LoopVectorizationLegality::IK_IntInduction: {
-        assert(P == OldInduction && "Unexpected PHI");
-        // We might have had to extend the type.
-        Value *Trunc = Builder.CreateTrunc(Induction, P->getType());
-        Value *Broadcasted = getBroadcastInstrs(Trunc);
-        // After broadcasting the induction variable we need to make the
-        // vector consecutive by adding 0, 1, 2 ...
+        assert(P->getType() == II.StartValue->getType() && "Types must match");
+        Type *PhiTy = P->getType();
+        Value *Broadcasted;
+        if (P == OldInduction) {
+          // Handle the canonical induction variable. We might have had to
+          // extend the type.
+          Broadcasted = Builder.CreateTrunc(Induction, PhiTy);
+        } else {
+          // Handle other induction variables that are now based on the
+          // canonical one.
+          Value *NormalizedIdx = Builder.CreateSub(Induction, ExtendedIdx,
+                                                   "normalized.idx");
+          NormalizedIdx = Builder.CreateSExtOrTrunc(NormalizedIdx, PhiTy);
+          Broadcasted = Builder.CreateAdd(II.StartValue, NormalizedIdx,
+                                          "offset.idx");
+        }
+        Broadcasted = getBroadcastInstrs(Broadcasted);
+        // After broadcasting the induction variable we need to make the vector
+        // consecutive by adding 0, 1, 2, etc.
         for (unsigned part = 0; part < UF; ++part)
           Entry[part] = getConsecutiveVector(Broadcasted, VF * part, false);
         continue;
@@ -2466,11 +2580,11 @@ bool LoopVectorizationLegality::canVectorizeInstrs() {
 
           // Int inductions are special because we only allow one IV.
           if (IK == IK_IntInduction) {
-            if (Induction) {
-              DEBUG(dbgs() << "LV: Found too many inductions."<< *Phi <<"\n");
-              return false;
-            }
-            Induction = Phi;
+            // Use the phi node with the widest type as induction. Use the last
+            // one if there are multiple (no good reason for doing this other
+            // than it is expedient).
+            if (!Induction || PhiTy == WidestIndTy)
+              Induction = Phi;
           }
 
           DEBUG(dbgs() << "LV: Found an induction variable.\n");
@@ -3236,8 +3350,12 @@ bool LoopVectorizationLegality::blockNeedsPredication(BasicBlock *BB)  {
 
 bool LoopVectorizationLegality::blockCanBePredicated(BasicBlock *BB) {
   for (BasicBlock::iterator it = BB->begin(), e = BB->end(); it != e; ++it) {
-    // We don't predicate loads/stores at the moment.
-    if (it->mayReadFromMemory() || it->mayWriteToMemory() || it->mayThrow())
+    // We might be able to hoist the load.
+    if (it->mayReadFromMemory() && !LoadSpeculation.isHoistableLoad(it))
+      return false;
+
+    // We don't predicate stores at the moment.
+    if (it->mayWriteToMemory() || it->mayThrow())
       return false;
 
     // The instructions below can trap.
@@ -3251,6 +3369,10 @@ bool LoopVectorizationLegality::blockCanBePredicated(BasicBlock *BB) {
     }
   }
 
+  // Check that we can actually speculate the hoistable loads.
+  if (!LoadSpeculation.canHoistAllLoads())
+    return false;
+
   return true;
 }
 
diff --git a/lib/Transforms/Vectorize/VecUtils.cpp b/lib/Transforms/Vectorize/VecUtils.cpp
index 55adf8a816..50d2af0f65 100644
--- a/lib/Transforms/Vectorize/VecUtils.cpp
+++ b/lib/Transforms/Vectorize/VecUtils.cpp
@@ -282,6 +282,7 @@ int BoUpSLP::getTreeCost(ArrayRef<Value *> VL) {
         DEBUG(dbgs()<<"SLP: Adding to MustExtract "
               "because of a safe out of tree usage.\n");
         MustExtract.insert(*it);
+        continue;
       }
       if (Lane == -1) Lane = LaneMap[*I];
       if (Lane != LaneMap[*I]) {
@@ -610,6 +611,9 @@ Value *BoUpSLP::Scalarize(ArrayRef<Value *> VL, VectorType *Ty) {
     GatherInstructions.push_back(Vec);
   }
 
+  for (unsigned i = 0; i < Ty->getNumElements(); ++i)
+    VectorizedValues[VL[i]] = Vec;
+
   return Vec;
 }
 
@@ -617,6 +621,7 @@ Value *BoUpSLP::vectorizeTree(ArrayRef<Value *> VL, int VF) {
   Value *V = vectorizeTree_rec(VL, VF);
 
   Instruction *LastInstr = GetLastInstr(VL, VL.size());
+  int LastInstrIdx = InstrIdx[LastInstr];
   IRBuilder<> Builder(LastInstr);
   for (ValueSet::iterator it = MustExtract.begin(), e = MustExtract.end();
        it != e; ++it) {
@@ -625,7 +630,16 @@ Value *BoUpSLP::vectorizeTree(ArrayRef<Value *> VL, int VF) {
     assert(LaneMap.count(I) && "Unable to find the lane for the external use");
     Value *Idx = Builder.getInt32(LaneMap[I]);
     Value *Extract = Builder.CreateExtractElement(Vec, Idx);
-    I->replaceAllUsesWith(Extract);
+    bool Replaced = false;
+    for (Value::use_iterator U = I->use_begin(), UE = U->use_end(); U != UE;
+         ++U) {
+      Instruction *UI = cast<Instruction>(*U);
+      if (UI->getParent() != I->getParent() || InstrIdx[UI] > LastInstrIdx)
+        UI->replaceUsesOfWith(I ,Extract);
+      Replaced = true;
+    }
+    assert(Replaced && "Must replace at least one outside user");
+    (void)Replaced;
   }
 
   // We moved some instructions around. We have to number them again
@@ -633,6 +647,7 @@ Value *BoUpSLP::vectorizeTree(ArrayRef<Value *> VL, int VF) {
   numberInstructions();
   MustScalarize.clear();
   MustExtract.clear();
+  VectorizedValues.clear();
   return V;
 }
 
@@ -690,7 +705,10 @@ Value *BoUpSLP::vectorizeTree_rec(ArrayRef<Value *> VL, int VF) {
     IRBuilder<> Builder(GetLastInstr(VL, VF));
     CastInst *CI = dyn_cast<CastInst>(VL0);
     Value *V = Builder.CreateCast(CI->getOpcode(), InVec, VecTy);
-    VectorizedValues[VL0] = V;
+
+    for (int i = 0; i < VF; ++i)
+      VectorizedValues[VL[i]] = V;
+
     return V;
   }
   case Instruction::Add:
@@ -713,16 +731,19 @@ Value *BoUpSLP::vectorizeTree_rec(ArrayRef<Value *> VL, int VF) {
   case Instruction::Xor: {
     ValueList LHSVL, RHSVL;
     for (int i = 0; i < VF; ++i) {
-      RHSVL.push_back(cast<Instruction>(VL[i])->getOperand(0));
-      LHSVL.push_back(cast<Instruction>(VL[i])->getOperand(1));
+      LHSVL.push_back(cast<Instruction>(VL[i])->getOperand(0));
+      RHSVL.push_back(cast<Instruction>(VL[i])->getOperand(1));
     }
 
-    Value *RHS = vectorizeTree_rec(RHSVL, VF);
     Value *LHS = vectorizeTree_rec(LHSVL, VF);
+    Value *RHS = vectorizeTree_rec(RHSVL, VF);
     IRBuilder<> Builder(GetLastInstr(VL, VF));
     BinaryOperator *BinOp = cast<BinaryOperator>(VL0);
-    Value *V = Builder.CreateBinOp(BinOp->getOpcode(), RHS,LHS);
-    VectorizedValues[VL0] = V;
+    Value *V = Builder.CreateBinOp(BinOp->getOpcode(), LHS,RHS);
+
+    for (int i = 0; i < VF; ++i)
+      VectorizedValues[VL[i]] = V;
+
     return V;
   }
   case Instruction::Load: {
@@ -739,7 +760,10 @@ Value *BoUpSLP::vectorizeTree_rec(ArrayRef<Value *> VL, int VF) {
                                           VecTy->getPointerTo());
     LI = Builder.CreateLoad(VecPtr);
     LI->setAlignment(Alignment);
-    VectorizedValues[VL0] = LI;
+
+    for (int i = 0; i < VF; ++i)
+      VectorizedValues[VL[i]] = LI;
+
     return LI;
   }
   case Instruction::Store: {
@@ -762,9 +786,7 @@ Value *BoUpSLP::vectorizeTree_rec(ArrayRef<Value *> VL, int VF) {
     return 0;
   }
   default:
-    Value *S = Scalarize(VL, VecTy);
-    VectorizedValues[VL0] = S;
-    return S;
+    return Scalarize(VL, VecTy);
   }
 }
 
diff --git a/test/CodeGen/ARM/2013-05-13-DAGCombiner-undef-mask.ll b/test/CodeGen/ARM/2013-05-13-DAGCombiner-undef-mask.ll
new file mode 100644
index 0000000000..8f6709ec5e
--- /dev/null
+++ b/test/CodeGen/ARM/2013-05-13-DAGCombiner-undef-mask.ll
@@ -0,0 +1,10 @@
+; RUN: llc < %s
+target triple = "armv7-none-linux-gnueabi"
+
+define <3 x i64> @shuffle(i1 %dec1, i1 %dec0, <3 x i64> %b) {
+entry:
+  %.sink = select i1 %dec1, <3 x i64> %b, <3 x i64> zeroinitializer
+  %.sink15 = select i1 %dec0, <3 x i64> %b, <3 x i64> zeroinitializer
+  %vecinit7 = shufflevector <3 x i64> %.sink, <3 x i64> %.sink15, <3 x i32> <i32 0, i32 4, i32 undef>
+  ret <3 x i64> %vecinit7
+}
diff --git a/test/CodeGen/ARM/call-tc.ll b/test/CodeGen/ARM/call-tc.ll
index 58fbbda0f6..c7e17ea353 100644
--- a/test/CodeGen/ARM/call-tc.ll
+++ b/test/CodeGen/ARM/call-tc.ll
@@ -162,3 +162,20 @@ define i32 @t9() nounwind {
 declare %class.MutexLock* @_ZN9MutexLockC1Ev(%class.MutexLock*) unnamed_addr nounwind align 2
 
 declare %class.MutexLock* @_ZN9MutexLockD1Ev(%class.MutexLock*) unnamed_addr nounwind align 2
+
+; rdar://13827621
+; Correctly preserve the input chain for the tailcall node in the bitcast case,
+; otherwise the call to floorf is lost.
+define float @libcall_tc_test2(float* nocapture %a, float %b) {
+; CHECKT2D: libcall_tc_test2:
+; CHECKT2D: blx _floorf
+; CHECKT2D: b.w _truncf
+  %1 = load float* %a, align 4
+  %call = tail call float @floorf(float %1)
+  store float %call, float* %a, align 4
+  %call1 = tail call float @truncf(float %b)
+  ret float %call1
+}
+
+declare float @floorf(float) readnone
+declare float @truncf(float) readnone
diff --git a/test/CodeGen/ARM/fast-isel-GEP-coalesce.ll b/test/CodeGen/ARM/fast-isel-GEP-coalesce.ll
index 60bc6a62f5..28a84e3bf9 100644
--- a/test/CodeGen/ARM/fast-isel-GEP-coalesce.ll
+++ b/test/CodeGen/ARM/fast-isel-GEP-coalesce.ll
@@ -26,8 +26,8 @@ entry:
 ; THUMB: t2
   %addr = alloca i32*, align 4
   store i32* getelementptr inbounds ([3 x [3 x %struct.A]]* @A, i32 0, i32 2, i32 2, i32 3, i32 1, i32 2, i32 2), i32** %addr, align 4
-; ARM: movw r1, #1148
-; ARM: add r0, r0, r1
+; ARM: movw [[R:r[0-9]+]], #1148
+; ARM: add r0, r{{[0-9]+}}, [[R]]
 ; THUMB: addw r0, r0, #1148
   %0 = load i32** %addr, align 4
   ret i32* %0
diff --git a/test/CodeGen/ARM/fast-isel-br-const.ll b/test/CodeGen/ARM/fast-isel-br-const.ll
index 4e6efd2489..aefe200dc7 100644
--- a/test/CodeGen/ARM/fast-isel-br-const.ll
+++ b/test/CodeGen/ARM/fast-isel-br-const.ll
@@ -7,8 +7,8 @@ entry:
 ; ARM: t1:
   %x = add i32 %a, %b  
   br i1 1, label %if.then, label %if.else
-; THUMB-NOT: b LBB0_1
-; ARM-NOT:  b LBB0_1
+; THUMB-NOT: b {{\.?}}LBB0_1
+; ARM-NOT:  b {{\.?}}LBB0_1
 
 if.then:                                          ; preds = %entry
   call void @foo1()
@@ -16,8 +16,8 @@ if.then:                                          ; preds = %entry
 
 if.else:                                          ; preds = %entry
   br i1 0, label %if.then2, label %if.else3
-; THUMB: b LBB0_4
-; ARM:  b LBB0_4
+; THUMB: b {{\.?}}LBB0_4
+; ARM:  b {{\.?}}LBB0_4
 
 if.then2:                                         ; preds = %if.else
   call void @foo2()
@@ -26,8 +26,8 @@ if.then2:                                         ; preds = %if.else
 if.else3:                                         ; preds = %if.else
   %y = sub i32 %a, %b
   br i1 1, label %if.then5, label %if.end
-; THUMB-NOT: b LBB0_5
-; ARM-NOT:  b LBB0_5
+; THUMB-NOT: b {{\.?}}LBB0_5
+; ARM-NOT:  b {{\.?}}LBB0_5
 
 if.then5:                                         ; preds = %if.else3
   call void @foo1()
diff --git a/test/CodeGen/ARM/fast-isel-call-multi-reg-return.ll b/test/CodeGen/ARM/fast-isel-call-multi-reg-return.ll
index b6f201728c..46d5f997c6 100644
--- a/test/CodeGen/ARM/fast-isel-call-multi-reg-return.ll
+++ b/test/CodeGen/ARM/fast-isel-call-multi-reg-return.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -O0 -verify-machineinstrs -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
-; RUN: llc < %s -O0 -verify-machineinstrs -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
 
 ; Fast-isel can't handle non-double multi-reg retvals.
 ; This test just check to make sure we don't hit the assert in FinishCall.
diff --git a/test/CodeGen/ARM/fast-isel-call.ll b/test/CodeGen/ARM/fast-isel-call.ll
index b6c9098613..6ee2c349ab 100644
--- a/test/CodeGen/ARM/fast-isel-call.ll
+++ b/test/CodeGen/ARM/fast-isel-call.ll
@@ -2,8 +2,12 @@
 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios -arm-long-calls | FileCheck %s --check-prefix=ARM-LONG
 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios -arm-long-calls | FileCheck %s --check-prefix=THUMB-LONG
-; RUN: llc < %s -O0 -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios -mattr=-vfp2 | FileCheck %s --check-prefix=ARM-NOVFP
-; RUN: llc < %s -O0 -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios -mattr=-vfp2 | FileCheck %s --check-prefix=THUMB-NOVFP
+; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios -mattr=-vfp2 | FileCheck %s --check-prefix=ARM-NOVFP
+; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios -mattr=-vfp2 | FileCheck %s --check-prefix=THUMB-NOVFP
+
+; Note that some of these tests assume that relocations are either
+; movw/movt or constant pool loads. Different platforms will select
+; different approaches.
 
 define i32 @t0(i1 zeroext %a) nounwind {
   %1 = zext i1 %a to i32
@@ -88,53 +92,53 @@ declare zeroext i1 @t9();
 define i32 @t10(i32 %argc, i8** nocapture %argv) {
 entry:
 ; ARM: @t10
-; ARM: movw r0, #0
-; ARM: movw r1, #248
-; ARM: movw r2, #187
-; ARM: movw r3, #28
-; ARM: movw r9, #40
-; ARM: movw r12, #186
-; ARM: uxtb r0, r0
-; ARM: uxtb r1, r1
-; ARM: uxtb r2, r2
-; ARM: uxtb r3, r3
-; ARM: uxtb r9, r9
-; ARM: str r9, [sp]
-; ARM: uxtb r9, r12
-; ARM: str r9, [sp, #4]
-; ARM: bl _bar
+; ARM: movw [[R0:l?r[0-9]*]], #0
+; ARM: movw [[R1:l?r[0-9]*]], #248
+; ARM: movw [[R2:l?r[0-9]*]], #187
+; ARM: movw [[R3:l?r[0-9]*]], #28
+; ARM: movw [[R4:l?r[0-9]*]], #40
+; ARM: movw [[R5:l?r[0-9]*]], #186
+; ARM: uxtb [[R0]], [[R0]]
+; ARM: uxtb [[R1]], [[R1]]
+; ARM: uxtb [[R2]], [[R2]]
+; ARM: uxtb [[R3]], [[R3]]
+; ARM: uxtb [[R4]], [[R4]]
+; ARM: str [[R4]], [sp]
+; ARM: uxtb [[R4]], [[R5]]
+; ARM: str [[R4]], [sp, #4]
+; ARM: bl {{_?}}bar
 ; ARM-LONG: @t10
-; ARM-LONG: movw lr, :lower16:L_bar$non_lazy_ptr
-; ARM-LONG: movt lr, :upper16:L_bar$non_lazy_ptr
-; ARM-LONG: ldr lr, [lr]
-; ARM-LONG: blx lr
+; ARM-LONG: {{(movw)|(ldr)}} [[R:l?r[0-9]*]], {{(:lower16:L_bar\$non_lazy_ptr)|(.LCPI)}}
+; ARM-LONG: {{(movt [[R]], :upper16:L_bar\$non_lazy_ptr)?}}
+; ARM-LONG: ldr [[R]], {{\[}}[[R]]{{\]}}
+; ARM-LONG: blx [[R]]
 ; THUMB: @t10
-; THUMB: movs r0, #0
-; THUMB: movt r0, #0
-; THUMB: movs r1, #248
-; THUMB: movt r1, #0
-; THUMB: movs r2, #187
-; THUMB: movt r2, #0
-; THUMB: movs r3, #28
-; THUMB: movt r3, #0
-; THUMB: movw r9, #40
-; THUMB: movt r9, #0
-; THUMB: movw r12, #186
-; THUMB: movt r12, #0
-; THUMB: uxtb r0, r0
-; THUMB: uxtb r1, r1
-; THUMB: uxtb r2, r2
-; THUMB: uxtb r3, r3
-; THUMB: uxtb.w r9, r9
-; THUMB: str.w r9, [sp]
-; THUMB: uxtb.w r9, r12
-; THUMB: str.w r9, [sp, #4]
-; THUMB: bl _bar
+; THUMB: movs [[R0:l?r[0-9]*]], #0
+; THUMB: movt [[R0]], #0
+; THUMB: movs [[R1:l?r[0-9]*]], #248
+; THUMB: movt [[R1]], #0
+; THUMB: movs [[R2:l?r[0-9]*]], #187
+; THUMB: movt [[R2]], #0
+; THUMB: movs [[R3:l?r[0-9]*]], #28
+; THUMB: movt [[R3]], #0
+; THUMB: movw [[R4:l?r[0-9]*]], #40
+; THUMB: movt [[R4]], #0
+; THUMB: movw [[R5:l?r[0-9]*]], #186
+; THUMB: movt [[R5]], #0
+; THUMB: uxtb [[R0]], [[R0]]
+; THUMB: uxtb [[R1]], [[R1]]
+; THUMB: uxtb [[R2]], [[R2]]
+; THUMB: uxtb [[R3]], [[R3]]
+; THUMB: uxtb.w [[R4]], [[R4]]
+; THUMB: str.w [[R4]], [sp]
+; THUMB: uxtb.w [[R4]], [[R5]]
+; THUMB: str.w [[R4]], [sp, #4]
+; THUMB: bl {{_?}}bar
 ; THUMB-LONG: @t10
-; THUMB-LONG: movw lr, :lower16:L_bar$non_lazy_ptr
-; THUMB-LONG: movt lr, :upper16:L_bar$non_lazy_ptr
-; THUMB-LONG: ldr.w lr, [lr]
-; THUMB-LONG: blx lr
+; THUMB-LONG: {{(movw)|(ldr.n)}} [[R:l?r[0-9]*]], {{(:lower16:L_bar\$non_lazy_ptr)|(.LCPI)}}
+; THUMB-LONG: {{(movt [[R]], :upper16:L_bar\$non_lazy_ptr)?}}
+; THUMB-LONG: ldr{{(.w)?}} [[R]], {{\[}}[[R]]{{\]}}
+; THUMB-LONG: blx [[R]]
   %call = call i32 @bar(i8 zeroext 0, i8 zeroext -8, i8 zeroext -69, i8 zeroext 28, i8 zeroext 40, i8 zeroext -70)
   ret i32 0
 }
@@ -147,12 +151,12 @@ define i32 @bar0(i32 %i) nounwind {
 
 define void @foo3() uwtable {
 ; ARM: movw    r0, #0
-; ARM: movw    r1, :lower16:_bar0
-; ARM: movt    r1, :upper16:_bar0
+; ARM: {{(movw r1, :lower16:_?bar0)|(ldr r1, .LCPI)}}
+; ARM: {{(movt r1, :upper16:_?bar0)|(ldr r1, \[r1\])}}
 ; ARM: blx     r1
 ; THUMB: movs    r0, #0
-; THUMB: movw    r1, :lower16:_bar0
-; THUMB: movt    r1, :upper16:_bar0
+; THUMB: {{(movw r1, :lower16:_?bar0)|(ldr.n r1, .LCPI)}}
+; THUMB: {{(movt r1, :upper16:_?bar0)|(ldr r1, \[r1\])}}
 ; THUMB: blx     r1
   %fptr = alloca i32 (i32)*, align 8
   store i32 (i32)* @bar0, i32 (i32)** %fptr, align 8
@@ -164,66 +168,23 @@ define void @foo3() uwtable {
 define i32 @LibCall(i32 %a, i32 %b) {
 entry:
 ; ARM: LibCall
-; ARM: bl ___udivsi3
+; ARM: bl {{___udivsi3|__aeabi_uidiv}}
 ; ARM-LONG: LibCall
-; ARM-LONG: movw r2, :lower16:L___udivsi3$non_lazy_ptr
-; ARM-LONG: movt r2, :upper16:L___udivsi3$non_lazy_ptr
+; ARM-LONG: {{(movw r2, :lower16:L___udivsi3\$non_lazy_ptr)|(ldr r2, .LCPI)}}
+; ARM-LONG: {{(movt r2, :upper16:L___udivsi3\$non_lazy_ptr)?}}
 ; ARM-LONG: ldr r2, [r2]
 ; ARM-LONG: blx r2
 ; THUMB: LibCall
-; THUMB: bl ___udivsi3
+; THUMB: bl {{___udivsi3|__aeabi_uidiv}}
 ; THUMB-LONG: LibCall
-; THUMB-LONG: movw r2, :lower16:L___udivsi3$non_lazy_ptr
-; THUMB-LONG: movt r2, :upper16:L___udivsi3$non_lazy_ptr
+; THUMB-LONG: {{(movw r2, :lower16:L___udivsi3\$non_lazy_ptr)|(ldr.n r2, .LCPI)}}
+; THUMB-LONG: {{(movt r2, :upper16:L___udivsi3\$non_lazy_ptr)?}}
 ; THUMB-LONG: ldr r2, [r2]
 ; THUMB-LONG: blx r2
         %tmp1 = udiv i32 %a, %b         ; <i32> [#uses=1]
         ret i32 %tmp1
 }
 
-define i32 @VarArg() nounwind {
-entry:
-  %i = alloca i32, align 4
-  %j = alloca i32, align 4
-  %k = alloca i32, align 4
-  %m = alloca i32, align 4
-  %n = alloca i32, align 4
-  %tmp = alloca i32, align 4
-  %0 = load i32* %i, align 4
-  %1 = load i32* %j, align 4
-  %2 = load i32* %k, align 4
-  %3 = load i32* %m, align 4
-  %4 = load i32* %n, align 4
-; ARM: VarArg
-; ARM: mov r7, sp
-; ARM: movw r0, #5
-; ARM: ldr r1, [r7, #-4]
-; ARM: ldr r2, [r7, #-8]
-; ARM: ldr r3, [r7, #-12]
-; ARM: ldr r9, [sp, #16]
-; ARM: ldr r12, [sp, #12]
-; ARM: str r9, [sp]
-; ARM: str r12, [sp, #4]
-; ARM: bl _CallVariadic
-; THUMB: mov r7, sp
-; THUMB: movs r0, #5
-; THUMB: movt r0, #0
-; THUMB: ldr r1, [sp, #28]
-; THUMB: ldr r2, [sp, #24]
-; THUMB: ldr r3, [sp, #20]
-; THUMB: ldr.w r9, [sp, #16]
-; THUMB: ldr.w r12, [sp, #12]
-; THUMB: str.w r9, [sp]
-; THUMB: str.w r12, [sp, #4]
-; THUMB: bl _CallVariadic
-  %call = call i32 (i32, ...)* @CallVariadic(i32 5, i32 %0, i32 %1, i32 %2, i32 %3, i32 %4)
-  store i32 %call, i32* %tmp, align 4
-  %5 = load i32* %tmp, align 4
-  ret i32 %5
-}
-
-declare i32 @CallVariadic(i32, ...)
-
 ; Test fastcc
 
 define fastcc void @fast_callee(float %i) ssp {
diff --git a/test/CodeGen/ARM/fast-isel-crash.ll b/test/CodeGen/ARM/fast-isel-crash.ll
index 8fb4b66b7d..7d45feff69 100644
--- a/test/CodeGen/ARM/fast-isel-crash.ll
+++ b/test/CodeGen/ARM/fast-isel-crash.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -verify-machineinstrs -mtriple=thumbv7-apple-darwin
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=thumbv7-apple-darwin
 
 %union.anon = type { <16 x i32> }
 
diff --git a/test/CodeGen/ARM/fast-isel-crash2.ll b/test/CodeGen/ARM/fast-isel-crash2.ll
index f245168a8e..8867f87065 100644
--- a/test/CodeGen/ARM/fast-isel-crash2.ll
+++ b/test/CodeGen/ARM/fast-isel-crash2.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -verify-machineinstrs -mtriple=thumbv7-apple-darwin
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=thumbv7-apple-darwin
 ; rdar://9515076
 ; (Make sure this doesn't crash.)
 
diff --git a/test/CodeGen/ARM/fast-isel-deadcode.ll b/test/CodeGen/ARM/fast-isel-deadcode.ll
index 3a943d854b..5e6666c47d 100644
--- a/test/CodeGen/ARM/fast-isel-deadcode.ll
+++ b/test/CodeGen/ARM/fast-isel-deadcode.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -verify-machineinstrs -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
+; RUN: llc < %s -O0 -fast-isel-abort -verify-machineinstrs -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
 
 ; Target-specific selector can't properly handle the double because it isn't
 ; being passed via a register, so the materialized arguments become dead code.
diff --git a/test/CodeGen/ARM/fast-isel-intrinsic.ll b/test/CodeGen/ARM/fast-isel-intrinsic.ll
index 48105dd389..bc9769a537 100644
--- a/test/CodeGen/ARM/fast-isel-intrinsic.ll
+++ b/test/CodeGen/ARM/fast-isel-intrinsic.ll
@@ -3,33 +3,37 @@
 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios -arm-long-calls | FileCheck %s --check-prefix=ARM-LONG
 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios -arm-long-calls | FileCheck %s --check-prefix=THUMB-LONG
 
+; Note that some of these tests assume that relocations are either
+; movw/movt or constant pool loads. Different platforms will select
+; different approaches.
+
 @message1 = global [60 x i8] c"The LLVM Compiler Infrastructure\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00", align 1
 @temp = common global [60 x i8] zeroinitializer, align 1
 
 define void @t1() nounwind ssp {
 ; ARM: t1
-; ARM: movw r0, :lower16:_message1
-; ARM: movt r0, :upper16:_message1
+; ARM: {{(movw r0, :lower16:_?message1)|(ldr r0, .LCPI)}}
+; ARM: {{(movt r0, :upper16:_?message1)|(ldr r0, \[r0\])}}
 ; ARM: add r0, r0, #5
 ; ARM: movw r1, #64
 ; ARM: movw r2, #10
 ; ARM: uxtb r1, r1
-; ARM: bl _memset
+; ARM: bl {{_?}}memset
 ; ARM-LONG: t1
 ; ARM-LONG: movw r3, :lower16:L_memset$non_lazy_ptr
 ; ARM-LONG: movt r3, :upper16:L_memset$non_lazy_ptr
 ; ARM-LONG: ldr r3, [r3]
 ; ARM-LONG: blx r3
 ; THUMB: t1
-; THUMB: movw r0, :lower16:_message1
-; THUMB: movt r0, :upper16:_message1
+; THUMB: {{(movw r0, :lower16:_?message1)|(ldr.n r0, .LCPI)}}
+; THUMB: {{(movt r0, :upper16:_?message1)|(ldr r0, \[r0\])}}
 ; THUMB: adds r0, #5
 ; THUMB: movs r1, #64
 ; THUMB: movt r1, #0
 ; THUMB: movs r2, #10
 ; THUMB: movt r2, #0
 ; THUMB: uxtb r1, r1
-; THUMB: bl _memset
+; THUMB: bl {{_?}}memset
 ; THUMB-LONG: t1
 ; THUMB-LONG: movw r3, :lower16:L_memset$non_lazy_ptr
 ; THUMB-LONG: movt r3, :upper16:L_memset$non_lazy_ptr
@@ -43,31 +47,33 @@ declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
 
 define void @t2() nounwind ssp {
 ; ARM: t2
-; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
-; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
+; ARM: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr r0, .LCPI)}}
+; ARM: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; ARM: ldr r0, [r0]
 ; ARM: add r1, r0, #4
 ; ARM: add r0, r0, #16
 ; ARM: movw r2, #17
-; ARM: str r0, [sp]                @ 4-byte Spill
+; ARM: str r0, [sp[[SLOT:[, #0-9]*]]] @ 4-byte Spill
 ; ARM: mov r0, r1
-; ARM: ldr r1, [sp]                @ 4-byte Reload
-; ARM: bl _memcpy
+; ARM: ldr r1, [sp[[SLOT]]] @ 4-byte Reload
+; ARM: bl {{_?}}memcpy
 ; ARM-LONG: t2
 ; ARM-LONG: movw r3, :lower16:L_memcpy$non_lazy_ptr
 ; ARM-LONG: movt r3, :upper16:L_memcpy$non_lazy_ptr
 ; ARM-LONG: ldr r3, [r3]
 ; ARM-LONG: blx r3
 ; THUMB: t2
-; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
-; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
+; THUMB: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr.n r0, .LCPI)}}
+; THUMB: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; THUMB: ldr r0, [r0]
 ; THUMB: adds r1, r0, #4
 ; THUMB: adds r0, #16
 ; THUMB: movs r2, #17
 ; THUMB: movt r2, #0
+; THUMB: str r0, [sp[[SLOT:[, #0-9]*]]] @ 4-byte Spill
 ; THUMB: mov r0, r1
-; THUMB: bl _memcpy
+; THUMB: ldr r1,  [sp[[SLOT]]] @ 4-byte Reload
+; THUMB: bl {{_?}}memcpy
 ; THUMB-LONG: t2
 ; THUMB-LONG: movw r3, :lower16:L_memcpy$non_lazy_ptr
 ; THUMB-LONG: movt r3, :upper16:L_memcpy$non_lazy_ptr
@@ -81,29 +87,31 @@ declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32,
 
 define void @t3() nounwind ssp {
 ; ARM: t3
-; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
-; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
+; ARM: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr r0, .LCPI)}}
+; ARM: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; ARM: ldr r0, [r0]
 ; ARM: add r1, r0, #4
 ; ARM: add r0, r0, #16
 ; ARM: movw r2, #10
 ; ARM: mov r0, r1
-; ARM: bl _memmove
+; ARM: bl {{_?}}memmove
 ; ARM-LONG: t3
 ; ARM-LONG: movw r3, :lower16:L_memmove$non_lazy_ptr
 ; ARM-LONG: movt r3, :upper16:L_memmove$non_lazy_ptr
 ; ARM-LONG: ldr r3, [r3]
 ; ARM-LONG: blx r3
 ; THUMB: t3
-; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
-; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
+; THUMB: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr.n r0, .LCPI)}}
+; THUMB: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; THUMB: ldr r0, [r0]
 ; THUMB: adds r1, r0, #4
 ; THUMB: adds r0, #16
 ; THUMB: movs r2, #10
 ; THUMB: movt r2, #0
+; THUMB: str r0, [sp[[SLOT:[, #0-9]*]]] @ 4-byte Spill
 ; THUMB: mov r0, r1
-; THUMB: bl _memmove
+; THUMB: ldr r1,  [sp[[SLOT]]] @ 4-byte Reload
+; THUMB: bl {{_?}}memmove
 ; THUMB-LONG: t3
 ; THUMB-LONG: movw r3, :lower16:L_memmove$non_lazy_ptr
 ; THUMB-LONG: movt r3, :upper16:L_memmove$non_lazy_ptr
@@ -115,8 +123,8 @@ define void @t3() nounwind ssp {
 
 define void @t4() nounwind ssp {
 ; ARM: t4
-; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
-; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
+; ARM: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr r0, .LCPI)}}
+; ARM: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; ARM: ldr r0, [r0]
 ; ARM: ldr r1, [r0, #16]
 ; ARM: str r1, [r0, #4]
@@ -126,8 +134,8 @@ define void @t4() nounwind ssp {
 ; ARM: strh r1, [r0, #12]
 ; ARM: bx lr
 ; THUMB: t4
-; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
-; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
+; THUMB: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr.n r0, .LCPI)}}
+; THUMB: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; THUMB: ldr r0, [r0]
 ; THUMB: ldr r1, [r0, #16]
 ; THUMB: str r1, [r0, #4]
@@ -144,8 +152,8 @@ declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32,
 
 define void @t5() nounwind ssp {
 ; ARM: t5
-; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
-; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
+; ARM: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr r0, .LCPI)}}
+; ARM: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; ARM: ldr r0, [r0]
 ; ARM: ldrh r1, [r0, #16]
 ; ARM: strh r1, [r0, #4]
@@ -159,8 +167,8 @@ define void @t5() nounwind ssp {
 ; ARM: strh r1, [r0, #12]
 ; ARM: bx lr
 ; THUMB: t5
-; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
-; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
+; THUMB: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr.n r0, .LCPI)}}
+; THUMB: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; THUMB: ldr r0, [r0]
 ; THUMB: ldrh r1, [r0, #16]
 ; THUMB: strh r1, [r0, #4]
@@ -179,8 +187,8 @@ define void @t5() nounwind ssp {
 
 define void @t6() nounwind ssp {
 ; ARM: t6
-; ARM: movw r0, :lower16:L_temp$non_lazy_ptr
-; ARM: movt r0, :upper16:L_temp$non_lazy_ptr
+; ARM: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr r0, .LCPI)}}
+; ARM: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; ARM: ldr r0, [r0]
 ; ARM: ldrb r1, [r0, #16]
 ; ARM: strb r1, [r0, #4]
@@ -204,8 +212,8 @@ define void @t6() nounwind ssp {
 ; ARM: strb r1, [r0, #13]
 ; ARM: bx lr
 ; THUMB: t6
-; THUMB: movw r0, :lower16:L_temp$non_lazy_ptr
-; THUMB: movt r0, :upper16:L_temp$non_lazy_ptr
+; THUMB: {{(movw r0, :lower16:L_temp\$non_lazy_ptr)|(ldr.n r0, .LCPI)}}
+; THUMB: {{(movt r0, :upper16:L_temp\$non_lazy_ptr)?}}
 ; THUMB: ldr r0, [r0]
 ; THUMB: ldrb r1, [r0, #16]
 ; THUMB: strb r1, [r0, #4]
diff --git a/test/CodeGen/ARM/fast-isel-ldr-str-arm.ll b/test/CodeGen/ARM/fast-isel-ldr-str-arm.ll
index dfb8c53735..cf294bcfbe 100644
--- a/test/CodeGen/ARM/fast-isel-ldr-str-arm.ll
+++ b/test/CodeGen/ARM/fast-isel-ldr-str-arm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-darwin | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-darwin | FileCheck %s --check-prefix=ARM
 
 define i32 @t1(i32* nocapture %ptr) nounwind readonly {
 entry:
diff --git a/test/CodeGen/ARM/fast-isel-ldrh-strh-arm.ll b/test/CodeGen/ARM/fast-isel-ldrh-strh-arm.ll
index 0b5267ddc9..0e71322d4e 100644
--- a/test/CodeGen/ARM/fast-isel-ldrh-strh-arm.ll
+++ b/test/CodeGen/ARM/fast-isel-ldrh-strh-arm.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
 ; rdar://10418009
 
 define zeroext i16 @t1(i16* nocapture %a) nounwind uwtable readonly ssp {
diff --git a/test/CodeGen/ARM/fast-isel-mvn.ll b/test/CodeGen/ARM/fast-isel-mvn.ll
index b180e439dd..328168a84f 100644
--- a/test/CodeGen/ARM/fast-isel-mvn.ll
+++ b/test/CodeGen/ARM/fast-isel-mvn.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
 ; rdar://10412592
 
 ; Note: The Thumb code is being generated by the target-independent selector.
diff --git a/test/CodeGen/ARM/fast-isel-pic.ll b/test/CodeGen/ARM/fast-isel-pic.ll
index 867d53f973..6bb9ea3a8c 100644
--- a/test/CodeGen/ARM/fast-isel-pic.ll
+++ b/test/CodeGen/ARM/fast-isel-pic.ll
@@ -1,7 +1,7 @@
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=pic -mtriple=arm-apple-ios | FileCheck %s --check-prefix=ARM
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARMv7
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=pic -mtriple=thumbv7-none-linux-gnueabi | FileCheck %s --check-prefix=THUMB-ELF
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=pic -mtriple=arm-apple-ios | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARMv7
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=pic -mtriple=thumbv7-none-linux-gnueabi | FileCheck %s --check-prefix=THUMB-ELF
 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=pic -mtriple=armv7-none-linux-gnueabi | FileCheck %s --check-prefix=ARMv7-ELF
 
 @g = global i32 0, align 4
diff --git a/test/CodeGen/ARM/fast-isel-redefinition.ll b/test/CodeGen/ARM/fast-isel-redefinition.ll
index 563880dab0..ee150facac 100644
--- a/test/CodeGen/ARM/fast-isel-redefinition.ll
+++ b/test/CodeGen/ARM/fast-isel-redefinition.ll
@@ -1,4 +1,4 @@
-; RUN: llc -O0 -verify-machineinstrs -optimize-regalloc -regalloc=basic < %s
+; RUN: llc -O0 -verify-machineinstrs -fast-isel-abort -optimize-regalloc -regalloc=basic < %s
 ; This isn't exactly a useful set of command-line options, but check that it
 ; doesn't crash.  (It was crashing because a register was getting redefined.)
 
diff --git a/test/CodeGen/ARM/fast-isel-select.ll b/test/CodeGen/ARM/fast-isel-select.ll
index b83a733669..a937036284 100644
--- a/test/CodeGen/ARM/fast-isel-select.ll
+++ b/test/CodeGen/ARM/fast-isel-select.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
 ; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=THUMB
 
 define i32 @t1(i1 %c) nounwind readnone {
diff --git a/test/CodeGen/ARM/fast-isel-static.ll b/test/CodeGen/ARM/fast-isel-static.ll
index e8759a7fc4..afdfa84f39 100644
--- a/test/CodeGen/ARM/fast-isel-static.ll
+++ b/test/CodeGen/ARM/fast-isel-static.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -mtriple=thumbv7-apple-darwin -O0 -verify-machineinstrs -relocation-model=static -arm-long-calls | FileCheck -check-prefix=LONG %s
-; RUN: llc < %s -mtriple=thumbv7-apple-darwin -O0 -verify-machineinstrs -relocation-model=static | FileCheck -check-prefix=NORM %s
+; RUN: llc < %s -mtriple=thumbv7-apple-darwin -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=static -arm-long-calls | FileCheck -check-prefix=LONG %s
+; RUN: llc < %s -mtriple=thumbv7-apple-darwin -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=static | FileCheck -check-prefix=NORM %s
 
 define void @myadd(float* %sum, float* %addend) nounwind {
 entry:
@@ -24,7 +24,7 @@ entry:
   store float 0.000000e+00, float* %ztot, align 4
   store float 1.000000e+00, float* %z, align 4
 ; CHECK-LONG: blx     r
-; CHECK-NORM: bl      _myadd
+; CHECK-NORM: bl      {{_?}}myadd
   call void @myadd(float* %ztot, float* %z)
   ret i32 0
 }
diff --git a/test/CodeGen/ARM/fast-isel.ll b/test/CodeGen/ARM/fast-isel.ll
index 41fda41326..39ffcac292 100644
--- a/test/CodeGen/ARM/fast-isel.ll
+++ b/test/CodeGen/ARM/fast-isel.ll
@@ -144,15 +144,19 @@ define void @test4() {
   store i32 %b, i32* @test4g
   ret void
 
-; THUMB: movw r0, :lower16:L_test4g$non_lazy_ptr
-; THUMB: movt r0, :upper16:L_test4g$non_lazy_ptr
+
+; Note that relocations are either movw/movt or constant pool
+; loads. Different platforms will select different approaches.
+
+; THUMB: {{(movw r0, :lower16:L_test4g\$non_lazy_ptr)|(ldr.n r0, .LCPI)}}
+; THUMB: {{(movt r0, :upper16:L_test4g\$non_lazy_ptr)?}}
 ; THUMB: ldr r0, [r0]
 ; THUMB: ldr r1, [r0]
 ; THUMB: adds r1, #1
 ; THUMB: str r1, [r0]
 
-; ARM: movw r0, :lower16:L_test4g$non_lazy_ptr
-; ARM: movt r0, :upper16:L_test4g$non_lazy_ptr
+; ARM: {{(movw r0, :lower16:L_test4g\$non_lazy_ptr)|(ldr r0, .LCPI)}}
+; ARM: {{(movt r0, :upper16:L_test4g\$non_lazy_ptr)?}}
 ; ARM: ldr r0, [r0]
 ; ARM: ldr r1, [r0]
 ; ARM: add r1, r1, #1
diff --git a/test/CodeGen/ARM/vmul.ll b/test/CodeGen/ARM/vmul.ll
index 74628f0c5c..eb5ad8f0c3 100644
--- a/test/CodeGen/ARM/vmul.ll
+++ b/test/CodeGen/ARM/vmul.ll
@@ -599,3 +599,27 @@ for.end179:                                       ; preds = %for.cond.loopexit,
 declare <8 x i16> @llvm.arm.neon.vrshiftu.v8i16(<8 x i16>, <8 x i16>) nounwind readnone
 declare <8 x i16> @llvm.arm.neon.vqsubu.v8i16(<8 x i16>, <8 x i16>) nounwind readnone
 declare <8 x i8> @llvm.arm.neon.vqmovnu.v8i8(<8 x i16>) nounwind readnone
+
+; vmull lowering would create a zext(v4i8 load()) instead of a zextload(v4i8),
+; creating an illegal type during legalization and causing an assert.
+; PR15970
+define void @no_illegal_types_vmull_sext(<4 x i32> %a) {
+entry:
+  %wide.load283.i = load <4 x i8>* undef, align 1
+  %0 = sext <4 x i8> %wide.load283.i to <4 x i32>
+  %1 = sub nsw <4 x i32> %0, %a
+  %2 = mul nsw <4 x i32> %1, %1
+  %predphi290.v.i = select <4 x i1> undef, <4 x i32> undef, <4 x i32> %2
+  store <4 x i32> %predphi290.v.i, <4 x i32>* undef, align 4
+  ret void
+}
+define void @no_illegal_types_vmull_zext(<4 x i32> %a) {
+entry:
+  %wide.load283.i = load <4 x i8>* undef, align 1
+  %0 = zext <4 x i8> %wide.load283.i to <4 x i32>
+  %1 = sub nsw <4 x i32> %0, %a
+  %2 = mul nsw <4 x i32> %1, %1
+  %predphi290.v.i = select <4 x i1> undef, <4 x i32> undef, <4 x i32> %2
+  store <4 x i32> %predphi290.v.i, <4 x i32>* undef, align 4
+  ret void
+}
diff --git a/test/CodeGen/Hexagon/BranchPredict.ll b/test/CodeGen/Hexagon/BranchPredict.ll
new file mode 100644
index 0000000000..716e85da5a
--- /dev/null
+++ b/test/CodeGen/Hexagon/BranchPredict.ll
@@ -0,0 +1,79 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
+
+; Check if the branch probabilities are reflected in the instructions:
+; The basic block placement pass should place the more probable successor
+; block as the fall-through block. The unconditional jump in the predecessor
+; should then get the right hint (not_taken or ":nt")
+
+
+@j = external global i32
+
+define i32 @foo(i32 %a) nounwind {
+; CHECK: if{{ *}}(!p{{[0-3]}}.new) jump:nt
+entry:
+  %tobool = icmp eq i32 %a, 0
+  br i1 %tobool, label %if.else, label %if.then, !prof !0
+
+if.then:                                          ; preds = %entry
+  %add = add nsw i32 %a, 10
+  %call = tail call i32 bitcast (i32 (...)* @foobar to i32 (i32)*)(i32 %add) nounwind
+  br label %return
+
+if.else:                                          ; preds = %entry
+  %call2 = tail call i32 bitcast (i32 (...)* @foobar to i32 (i32)*)(i32 4) nounwind
+  br label %return
+
+return:                                           ; preds = %if.else, %if.then
+  %retval.0 = phi i32 [ %call, %if.then ], [ %call2, %if.else ]
+  ret i32 %retval.0
+}
+
+declare i32 @foobar(...)
+
+define i32 @bar(i32 %a) nounwind {
+; CHECK: if{{ *}}(p{{[0-3]}}.new) jump:nt
+entry:
+  %tobool = icmp eq i32 %a, 0
+  br i1 %tobool, label %if.else, label %if.then, !prof !1
+
+if.then:                                          ; preds = %entry
+  %add = add nsw i32 %a, 10
+  %call = tail call i32 bitcast (i32 (...)* @foobar to i32 (i32)*)(i32 %add) nounwind
+  br label %return
+
+if.else:                                          ; preds = %entry
+  %call2 = tail call i32 bitcast (i32 (...)* @foobar to i32 (i32)*)(i32 4) nounwind
+  br label %return
+
+return:                                           ; preds = %if.else, %if.then
+  %retval.0 = phi i32 [ %call, %if.then ], [ %call2, %if.else ]
+  ret i32 %retval.0
+}
+
+define i32 @foo_bar(i32 %a, i16 signext %b) nounwind {
+; CHECK: if{{ *}}(!cmp.eq(r{{[0-9]*}}.new, #0)) jump:nt
+entry:
+  %0 = load i32* @j, align 4, !tbaa !2
+  %tobool = icmp eq i32 %0, 0
+  br i1 %tobool, label %if.else, label %if.then, !prof !0
+
+if.then:                                          ; preds = %entry
+  %add = add nsw i32 %a, 10
+  %call = tail call i32 bitcast (i32 (...)* @foobar to i32 (i32)*)(i32 %add) nounwind
+  br label %return
+
+if.else:                                          ; preds = %entry
+  %add1 = add nsw i32 %a, 4
+  %call2 = tail call i32 bitcast (i32 (...)* @foobar to i32 (i32)*)(i32 %add1) nounwind
+  br label %return
+
+return:                                           ; preds = %if.else, %if.then
+  %retval.0 = phi i32 [ %call, %if.then ], [ %call2, %if.else ]
+  ret i32 %retval.0
+}
+
+!0 = metadata !{metadata !"branch_weights", i32 64, i32 4}
+!1 = metadata !{metadata !"branch_weights", i32 4, i32 64}
+!2 = metadata !{metadata !"int", metadata !3}
+!3 = metadata !{metadata !"omnipotent char", metadata !4}
+!4 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/Hexagon/args.ll b/test/CodeGen/Hexagon/args.ll
index f8c9e44c83..aea4ffe2ee 100644
--- a/test/CodeGen/Hexagon/args.ll
+++ b/test/CodeGen/Hexagon/args.ll
@@ -1,11 +1,8 @@
 ; RUN: llc -march=hexagon -mcpu=hexagonv4 -disable-dfa-sched -disable-hexagon-misched < %s | FileCheck %s
 ; CHECK: memw(r29{{ *}}+{{ *}}#0){{ *}}={{ *}}#7
-; CHECK: r0 = #1
-; CHECK: r1 = #2
-; CHECK: r2 = #3
-; CHECK: r3 = #4
-; CHECK: r4 = #5
-; CHECK: r5 = #6
+; CHECK: r1:0 = combine(#2, #1)
+; CHECK: r3:2 = combine(#4, #3)
+; CHECK: r5:4 = combine(#6, #5)
 
 
 define void @foo() nounwind {
diff --git a/test/CodeGen/Hexagon/extload-combine.ll b/test/CodeGen/Hexagon/extload-combine.ll
new file mode 100644
index 0000000000..b3b8bf0703
--- /dev/null
+++ b/test/CodeGen/Hexagon/extload-combine.ll
@@ -0,0 +1,80 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv4 -O3 < %s | FileCheck %s
+; Check that the combine/stxw instructions are being generated.
+; In case of combine one of the operand should be 0 and another should be
+; the output of absolute addressing load instruction.
+
+@a = external global i16
+@b = external global i16
+@c = external global i16
+@char_a = external global i8
+@char_b = external global i8
+@char_c = external global i8
+@int_a = external global i32
+@int_b = external global i32
+@int_c = external global i32
+
+; Function Attrs: nounwind
+define i64 @short_test1() #0 {
+; CHECK: [[VAR:r[0-9]+]]{{ *}}={{ *}}memuh(##
+; CHECK: combine(#0, [[VAR]])
+entry:
+  store i16 0, i16* @a, align 2
+  %0 = load i16* @b, align 2
+  %conv2 = zext i16 %0 to i64
+  ret i64 %conv2
+}
+
+; Function Attrs: nounwind
+define i64 @short_test2() #0 {
+; CHECK: [[VAR1:r[0-9]+]]{{ *}}={{ *}}memh(##
+; CHECK: sxtw([[VAR1]])
+entry:
+  store i16 0, i16* @a, align 2
+  %0 = load i16* @c, align 2
+  %conv2 = sext i16 %0 to i64
+  ret i64 %conv2
+}
+
+; Function Attrs: nounwind
+define i64 @char_test1() #0 {
+; CHECK: [[VAR2:r[0-9]+]]{{ *}}={{ *}}memub(##
+; CHECK: combine(#0, [[VAR2]])
+entry:
+  store i8 0, i8* @char_a, align 1
+  %0 = load i8* @char_b, align 1
+  %conv2 = zext i8 %0 to i64
+  ret i64 %conv2
+}
+
+; Function Attrs: nounwind
+define i64 @char_test2() #0 {
+; CHECK: [[VAR3:r[0-9]+]]{{ *}}={{ *}}memb(##
+; CHECK: sxtw([[VAR3]])
+entry:
+  store i8 0, i8* @char_a, align 1
+  %0 = load i8* @char_c, align 1
+  %conv2 = sext i8 %0 to i64
+  ret i64 %conv2
+}
+
+; Function Attrs: nounwind
+define i64 @int_test1() #0 {
+; CHECK: [[VAR4:r[0-9]+]]{{ *}}={{ *}}memw(##
+; CHECK: combine(#0, [[VAR4]])
+entry:
+  store i32 0, i32* @int_a, align 4
+  %0 = load i32* @int_b, align 4
+  %conv = zext i32 %0 to i64
+  ret i64 %conv
+}
+
+; Function Attrs: nounwind
+define i64 @int_test2() #0 {
+; CHECK: [[VAR5:r[0-9]+]]{{ *}}={{ *}}memw(##
+; CHECK: sxtw([[VAR5]])
+entry:
+  store i32 0, i32* @int_a, align 4
+  %0 = load i32* @int_c, align 4
+  %conv = sext i32 %0 to i64
+  ret i64 %conv
+}
diff --git a/test/CodeGen/Hexagon/packetize_cond_inst.ll b/test/CodeGen/Hexagon/packetize_cond_inst.ll
new file mode 100644
index 0000000000..a48a9f62ec
--- /dev/null
+++ b/test/CodeGen/Hexagon/packetize_cond_inst.ll
@@ -0,0 +1,32 @@
+; RUN: llc -mcpu=hexagonv4 -tail-dup-size=1 < %s | FileCheck %s
+
+target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32"
+target triple = "hexagon-unknown--elf"
+
+; Make sure we put the two conditionally executed adds in a packet.
+; ifcnv_add:
+;     {
+;       p0 = cmp.gt(r2, r1)
+;       if (!p0.new) r0 = add(r2, r1)
+;       if (p0.new) r0 = add(r0, #10)
+;     }
+; CHECK: cmp
+; CHECK-NEXT: add
+; CHECH-NEXT: add
+define i32 @ifcnv_add(i32, i32, i32) nounwind readnone {
+  %4 = icmp sgt i32 %2, %1
+  br i1 %4, label %5, label %7
+
+; <label>:5                                       ; preds = %3
+  %6 = add nsw i32 %0, 10
+  br label %9
+
+; <label>:7                                       ; preds = %3
+  %8 = add nsw i32 %2, %1
+  br label %9
+
+; <label>:9                                       ; preds = %7, %5
+  %10 = phi i32 [ %6, %5 ], [ %8, %7 ]
+  %11 = add nsw i32 %10, 1
+  ret i32 %11
+}
diff --git a/test/CodeGen/Hexagon/tfr-to-combine.ll b/test/CodeGen/Hexagon/tfr-to-combine.ll
new file mode 100644
index 0000000000..e3057cd161
--- /dev/null
+++ b/test/CodeGen/Hexagon/tfr-to-combine.ll
@@ -0,0 +1,35 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv5  -O3 < %s | FileCheck %s
+
+; Check that we combine TFRs and TFRIs into COMBINEs.
+
+@a = external global i16
+@b = external global i16
+@c = external global i16
+
+; Function Attrs: nounwind
+define i64 @test1() #0 {
+; CHECK: combine(#10, #0)
+entry:
+  store i16 0, i16* @a, align 2
+  store i16 10, i16* @b, align 2
+  ret i64 10
+}
+
+; Function Attrs: nounwind
+define i64 @test2() #0 {
+; CHECK: combine(#0, r{{[0-9]+}})
+entry:
+  store i16 0, i16* @a, align 2
+  %0 = load i16* @c, align 2
+  %conv2 = zext i16 %0 to i64
+  ret i64 %conv2
+}
+
+; Function Attrs: nounwind
+define i64 @test4() #0 {
+; CHECK: combine(#0, ##100)
+entry:
+  store i16 100, i16* @b, align 2
+  store i16 0, i16* @a, align 2
+  ret i64 0
+}
diff --git a/test/CodeGen/Mips/hf16call32.ll b/test/CodeGen/Mips/hf16call32.ll
new file mode 100644
index 0000000000..41249e1be2
--- /dev/null
+++ b/test/CodeGen/Mips/hf16call32.ll
@@ -0,0 +1,1028 @@
+; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static < %s | FileCheck %s -check-prefix=stel
+
+@x = common global float 0.000000e+00, align 4
+@y = common global float 0.000000e+00, align 4
+@xd = common global double 0.000000e+00, align 8
+@yd = common global double 0.000000e+00, align 8
+@xy = common global { float, float } zeroinitializer, align 4
+@xyd = common global { double, double } zeroinitializer, align 8
+@ret_sf = common global float 0.000000e+00, align 4
+@ret_df = common global double 0.000000e+00, align 8
+@ret_sc = common global { float, float } zeroinitializer, align 4
+@ret_dc = common global { double, double } zeroinitializer, align 8
+@lx = common global float 0.000000e+00, align 4
+@ly = common global float 0.000000e+00, align 4
+@lxd = common global double 0.000000e+00, align 8
+@lyd = common global double 0.000000e+00, align 8
+@lxy = common global { float, float } zeroinitializer, align 4
+@lxyd = common global { double, double } zeroinitializer, align 8
+@lret_sf = common global float 0.000000e+00, align 4
+@lret_df = common global double 0.000000e+00, align 8
+@lret_sc = common global { float, float } zeroinitializer, align 4
+@lret_dc = common global { double, double } zeroinitializer, align 8
+@.str = private unnamed_addr constant [10 x i8] c"%f %f %i\0A\00", align 1
+@.str1 = private unnamed_addr constant [16 x i8] c"%f=%f %f=%f %i\0A\00", align 1
+@.str2 = private unnamed_addr constant [22 x i8] c"%f=%f %f=%f %f=%f %i\0A\00", align 1
+@.str3 = private unnamed_addr constant [18 x i8] c"%f+%fi=%f+%fi %i\0A\00", align 1
+@.str4 = private unnamed_addr constant [24 x i8] c"%f+%fi=%f+%fi %f=%f %i\0A\00", align 1
+
+; Function Attrs: nounwind
+define void @clear() #0 {
+entry:
+  store float 1.000000e+00, float* @x, align 4
+  store float 1.000000e+00, float* @y, align 4
+  store double 1.000000e+00, double* @xd, align 8
+  store double 1.000000e+00, double* @yd, align 8
+  store float 1.000000e+00, float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 0)
+  store float 0.000000e+00, float* getelementptr inbounds ({ float, float }* @xy, i32 0, i32 1)
+  store double 1.000000e+00, double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 0)
+  store double 0.000000e+00, double* getelementptr inbounds ({ double, double }* @xyd, i32 0, i32 1)
+  store float 1.000000e+00, float* @ret_sf, align 4
+  store double 1.000000e+00, double* @ret_df, align 8
+  store float 1.000000e+00, float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  store float 0.000000e+00, float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  store double 1.000000e+00, double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  store double 0.000000e+00, double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  store float 0.000000e+00, float* @lx, align 4
+  store float 0.000000e+00, float* @ly, align 4
+  store double 0.000000e+00, double* @lxd, align 8
+  store double 0.000000e+00, double* @lyd, align 8
+  store float 0.000000e+00, float* getelementptr inbounds ({ float, float }* @lxy, i32 0, i32 0)
+  store float 0.000000e+00, float* getelementptr inbounds ({ float, float }* @lxy, i32 0, i32 1)
+  store double 0.000000e+00, double* getelementptr inbounds ({ double, double }* @lxyd, i32 0, i32 0)
+  store double 0.000000e+00, double* getelementptr inbounds ({ double, double }* @lxyd, i32 0, i32 1)
+  store float 0.000000e+00, float* @lret_sf, align 4
+  store double 0.000000e+00, double* @lret_df, align 8
+  store float 0.000000e+00, float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  store float 0.000000e+00, float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  store double 0.000000e+00, double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  store double 0.000000e+00, double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  ret void
+}
+
+; Function Attrs: nounwind
+define i32 @main() #0 {
+entry:
+  %retval = alloca i32, align 4
+  store i32 0, i32* %retval
+  call void @clear()
+  store float 1.500000e+00, float* @lx, align 4
+  %0 = load float* @lx, align 4
+  call void @v_sf(float %0)
+  %1 = load float* @x, align 4
+  %conv = fpext float %1 to double
+  %2 = load float* @lx, align 4
+  %conv1 = fpext float %2 to double
+  %3 = load float* @x, align 4
+  %4 = load float* @lx, align 4
+  %cmp = fcmp oeq float %3, %4
+  %conv2 = zext i1 %cmp to i32
+  %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8]* @.str, i32 0, i32 0), double %conv, double %conv1, i32 %conv2)
+  call void @clear()
+  store double 0x41678C29C0000000, double* @lxd, align 8
+  %5 = load double* @lxd, align 8
+  call void @v_df(double %5)
+  %6 = load double* @xd, align 8
+  %7 = load double* @lxd, align 8
+  %8 = load double* @xd, align 8
+  %9 = load double* @lxd, align 8
+  %cmp3 = fcmp oeq double %8, %9
+  %conv4 = zext i1 %cmp3 to i32
+  %call5 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8]* @.str, i32 0, i32 0), double %6, double %7, i32 %conv4)
+  call void @clear()
+  store float 9.000000e+00, float* @lx, align 4
+  store float 1.000000e+01, float* @ly, align 4
+  %10 = load float* @lx, align 4
+  %11 = load float* @ly, align 4
+  call void @v_sf_sf(float %10, float %11)
+  %12 = load float* @x, align 4
+  %conv6 = fpext float %12 to double
+  %13 = load float* @lx, align 4
+  %conv7 = fpext float %13 to double
+  %14 = load float* @y, align 4
+  %conv8 = fpext float %14 to double
+  %15 = load float* @ly, align 4
+  %conv9 = fpext float %15 to double
+  %16 = load float* @x, align 4
+  %17 = load float* @lx, align 4
+  %cmp10 = fcmp oeq float %16, %17
+  br i1 %cmp10, label %land.rhs, label %land.end
+
+land.rhs:                                         ; preds = %entry
+  %18 = load float* @y, align 4
+  %19 = load float* @ly, align 4
+  %cmp12 = fcmp oeq float %18, %19
+  br label %land.end
+
+land.end:                                         ; preds = %land.rhs, %entry
+  %20 = phi i1 [ false, %entry ], [ %cmp12, %land.rhs ]
+  %land.ext = zext i1 %20 to i32
+  %call14 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8]* @.str1, i32 0, i32 0), double %conv6, double %conv7, double %conv8, double %conv9, i32 %land.ext)
+  call void @clear()
+  store float 0x3FFE666660000000, float* @lx, align 4
+  store double 0x4007E613249FF279, double* @lyd, align 8
+  %21 = load float* @lx, align 4
+  %22 = load double* @lyd, align 8
+  call void @v_sf_df(float %21, double %22)
+  %23 = load float* @x, align 4
+  %conv15 = fpext float %23 to double
+  %24 = load float* @lx, align 4
+  %conv16 = fpext float %24 to double
+  %25 = load double* @yd, align 8
+  %26 = load double* @lyd, align 8
+  %27 = load float* @x, align 4
+  %28 = load float* @lx, align 4
+  %cmp17 = fcmp oeq float %27, %28
+  %conv18 = zext i1 %cmp17 to i32
+  %29 = load double* @yd, align 8
+  %30 = load double* @lyd, align 8
+  %cmp19 = fcmp oeq double %29, %30
+  %conv20 = zext i1 %cmp19 to i32
+  %and = and i32 %conv18, %conv20
+  %call21 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8]* @.str1, i32 0, i32 0), double %conv15, double %conv16, double %25, double %26, i32 %and)
+  call void @clear()
+  store double 0x4194E54F94000000, double* @lxd, align 8
+  store float 7.600000e+01, float* @ly, align 4
+  %31 = load double* @lxd, align 8
+  %32 = load float* @ly, align 4
+  call void @v_df_sf(double %31, float %32)
+  %33 = load double* @xd, align 8
+  %34 = load double* @lxd, align 8
+  %35 = load float* @y, align 4
+  %conv22 = fpext float %35 to double
+  %36 = load float* @ly, align 4
+  %conv23 = fpext float %36 to double
+  %37 = load double* @xd, align 8
+  %38 = load double* @lxd, align 8
+  %cmp24 = fcmp oeq double %37, %38
+  %conv25 = zext i1 %cmp24 to i32
+  %39 = load float* @y, align 4
+  %40 = load float* @ly, align 4
+  %cmp26 = fcmp oeq float %39, %40
+  %conv27 = zext i1 %cmp26 to i32
+  %and28 = and i32 %conv25, %conv27
+  %call29 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8]* @.str1, i32 0, i32 0), double %33, double %34, double %conv22, double %conv23, i32 %and28)
+  call void @clear()
+  store double 7.365198e+07, double* @lxd, align 8
+  store double 0x416536CD80000000, double* @lyd, align 8
+  %41 = load double* @lxd, align 8
+  %42 = load double* @lyd, align 8
+  call void @v_df_df(double %41, double %42)
+  %43 = load double* @xd, align 8
+  %44 = load double* @lxd, align 8
+  %45 = load double* @yd, align 8
+  %46 = load double* @lyd, align 8
+  %47 = load double* @xd, align 8
+  %48 = load double* @lxd, align 8
+  %cmp30 = fcmp oeq double %47, %48
+  %conv31 = zext i1 %cmp30 to i32
+  %49 = load double* @yd, align 8
+  %50 = load double* @lyd, align 8
+  %cmp32 = fcmp oeq double %49, %50
+  %conv33 = zext i1 %cmp32 to i32
+  %and34 = and i32 %conv31, %conv33
+  %call35 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8]* @.str1, i32 0, i32 0), double %43, double %44, double %45, double %46, i32 %and34)
+  call void @clear()
+  store float 0x4016666660000000, float* @ret_sf, align 4
+  %call36 = call float @sf_v()
+  store float %call36, float* @lret_sf, align 4
+  %51 = load float* @ret_sf, align 4
+  %conv37 = fpext float %51 to double
+  %52 = load float* @lret_sf, align 4
+  %conv38 = fpext float %52 to double
+  %53 = load float* @ret_sf, align 4
+  %54 = load float* @lret_sf, align 4
+  %cmp39 = fcmp oeq float %53, %54
+  %conv40 = zext i1 %cmp39 to i32
+  %call41 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8]* @.str, i32 0, i32 0), double %conv37, double %conv38, i32 %conv40)
+  call void @clear()
+  store float 4.587300e+06, float* @ret_sf, align 4
+  store float 3.420000e+02, float* @lx, align 4
+  %55 = load float* @lx, align 4
+  %call42 = call float @sf_sf(float %55)
+  store float %call42, float* @lret_sf, align 4
+  %56 = load float* @ret_sf, align 4
+  %conv43 = fpext float %56 to double
+  %57 = load float* @lret_sf, align 4
+  %conv44 = fpext float %57 to double
+  %58 = load float* @x, align 4
+  %conv45 = fpext float %58 to double
+  %59 = load float* @lx, align 4
+  %conv46 = fpext float %59 to double
+  %60 = load float* @ret_sf, align 4
+  %61 = load float* @lret_sf, align 4
+  %cmp47 = fcmp oeq float %60, %61
+  %conv48 = zext i1 %cmp47 to i32
+  %62 = load float* @x, align 4
+  %63 = load float* @lx, align 4
+  %cmp49 = fcmp oeq float %62, %63
+  %conv50 = zext i1 %cmp49 to i32
+  %and51 = and i32 %conv48, %conv50
+  %call52 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8]* @.str1, i32 0, i32 0), double %conv43, double %conv44, double %conv45, double %conv46, i32 %and51)
+  call void @clear()
+  store float 4.445910e+06, float* @ret_sf, align 4
+  store double 0x419A7DB294000000, double* @lxd, align 8
+  %64 = load double* @lxd, align 8
+  %call53 = call float @sf_df(double %64)
+  store float %call53, float* @lret_sf, align 4
+  %65 = load float* @ret_sf, align 4
+  %conv54 = fpext float %65 to double
+  %66 = load float* @lret_sf, align 4
+  %conv55 = fpext float %66 to double
+  %67 = load double* @xd, align 8
+  %68 = load double* @lxd, align 8
+  %69 = load float* @ret_sf, align 4
+  %70 = load float* @lret_sf, align 4
+  %cmp56 = fcmp oeq float %69, %70
+  %conv57 = zext i1 %cmp56 to i32
+  %71 = load double* @xd, align 8
+  %72 = load double* @lxd, align 8
+  %cmp58 = fcmp oeq double %71, %72
+  %conv59 = zext i1 %cmp58 to i32
+  %and60 = and i32 %conv57, %conv59
+  %call61 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8]* @.str1, i32 0, i32 0), double %conv54, double %conv55, double %67, double %68, i32 %and60)
+  call void @clear()
+  store float 0x3FFF4BC6A0000000, float* @ret_sf, align 4
+  store float 4.445500e+03, float* @lx, align 4
+  store float 0x4068ACCCC0000000, float* @ly, align 4
+  %73 = load float* @lx, align 4
+  %74 = load float* @ly, align 4
+  %call62 = call float @sf_sf_sf(float %73, float %74)
+  store float %call62, float* @lret_sf, align 4
+  %75 = load float* @ret_sf, align 4
+  %conv63 = fpext float %75 to double
+  %76 = load float* @lret_sf, align 4
+  %conv64 = fpext float %76 to double
+  %77 = load float* @x, align 4
+  %conv65 = fpext float %77 to double
+  %78 = load float* @lx, align 4
+  %conv66 = fpext float %78 to double
+  %79 = load float* @y, align 4
+  %conv67 = fpext float %79 to double
+  %80 = load float* @ly, align 4
+  %conv68 = fpext float %80 to double
+  %81 = load float* @ret_sf, align 4
+  %82 = load float* @lret_sf, align 4
+  %cmp69 = fcmp oeq float %81, %82
+  br i1 %cmp69, label %land.lhs.true, label %land.end76
+
+land.lhs.true:                                    ; preds = %land.end
+  %83 = load float* @x, align 4
+  %84 = load float* @lx, align 4
+  %cmp71 = fcmp oeq float %83, %84
+  br i1 %cmp71, label %land.rhs73, label %land.end76
+
+land.rhs73:                                       ; preds = %land.lhs.true
+  %85 = load float* @y, align 4
+  %86 = load float* @ly, align 4
+  %cmp74 = fcmp oeq float %85, %86
+  br label %land.end76
+
+land.end76:                                       ; preds = %land.rhs73, %land.lhs.true, %land.end
+  %87 = phi i1 [ false, %land.lhs.true ], [ false, %land.end ], [ %cmp74, %land.rhs73 ]
+  %land.ext77 = zext i1 %87 to i32
+  %call78 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str2, i32 0, i32 0), double %conv63, double %conv64, double %conv65, double %conv66, double %conv67, double %conv68, i32 %land.ext77)
+  call void @clear()
+  store float 9.991300e+04, float* @ret_sf, align 4
+  store float 1.114500e+04, float* @lx, align 4
+  store double 9.994445e+07, double* @lyd, align 8
+  %88 = load float* @lx, align 4
+  %89 = load double* @lyd, align 8
+  %call79 = call float @sf_sf_df(float %88, double %89)
+  store float %call79, float* @lret_sf, align 4
+  %90 = load float* @ret_sf, align 4
+  %conv80 = fpext float %90 to double
+  %91 = load float* @lret_sf, align 4
+  %conv81 = fpext float %91 to double
+  %92 = load float* @x, align 4
+  %conv82 = fpext float %92 to double
+  %93 = load float* @lx, align 4
+  %conv83 = fpext float %93 to double
+  %94 = load double* @yd, align 8
+  %95 = load double* @lyd, align 8
+  %96 = load float* @ret_sf, align 4
+  %97 = load float* @lret_sf, align 4
+  %cmp84 = fcmp oeq float %96, %97
+  br i1 %cmp84, label %land.lhs.true86, label %land.end92
+
+land.lhs.true86:                                  ; preds = %land.end76
+  %98 = load float* @x, align 4
+  %99 = load float* @lx, align 4
+  %cmp87 = fcmp oeq float %98, %99
+  br i1 %cmp87, label %land.rhs89, label %land.end92
+
+land.rhs89:                                       ; preds = %land.lhs.true86
+  %100 = load double* @yd, align 8
+  %101 = load double* @lyd, align 8
+  %cmp90 = fcmp oeq double %100, %101
+  br label %land.end92
+
+land.end92:                                       ; preds = %land.rhs89, %land.lhs.true86, %land.end76
+  %102 = phi i1 [ false, %land.lhs.true86 ], [ false, %land.end76 ], [ %cmp90, %land.rhs89 ]
+  %land.ext93 = zext i1 %102 to i32
+  %call94 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str2, i32 0, i32 0), double %conv80, double %conv81, double %conv82, double %conv83, double %94, double %95, i32 %land.ext93)
+  call void @clear()
+  store float 0x417CCC7A00000000, float* @ret_sf, align 4
+  store double 0x4172034530000000, double* @lxd, align 8
+  store float 4.456200e+04, float* @ly, align 4
+  %103 = load double* @lxd, align 8
+  %104 = load float* @ly, align 4
+  %call95 = call float @sf_df_sf(double %103, float %104)
+  store float %call95, float* @lret_sf, align 4
+  %105 = load float* @ret_sf, align 4
+  %conv96 = fpext float %105 to double
+  %106 = load float* @lret_sf, align 4
+  %conv97 = fpext float %106 to double
+  %107 = load double* @xd, align 8
+  %108 = load double* @lxd, align 8
+  %109 = load float* @y, align 4
+  %conv98 = fpext float %109 to double
+  %110 = load float* @ly, align 4
+  %conv99 = fpext float %110 to double
+  %111 = load float* @ret_sf, align 4
+  %112 = load float* @lret_sf, align 4
+  %cmp100 = fcmp oeq float %111, %112
+  br i1 %cmp100, label %land.lhs.true102, label %land.end108
+
+land.lhs.true102:                                 ; preds = %land.end92
+  %113 = load double* @xd, align 8
+  %114 = load double* @lxd, align 8
+  %cmp103 = fcmp oeq double %113, %114
+  br i1 %cmp103, label %land.rhs105, label %land.end108
+
+land.rhs105:                                      ; preds = %land.lhs.true102
+  %115 = load float* @y, align 4
+  %116 = load float* @ly, align 4
+  %cmp106 = fcmp oeq float %115, %116
+  br label %land.end108
+
+land.end108:                                      ; preds = %land.rhs105, %land.lhs.true102, %land.end92
+  %117 = phi i1 [ false, %land.lhs.true102 ], [ false, %land.end92 ], [ %cmp106, %land.rhs105 ]
+  %land.ext109 = zext i1 %117 to i32
+  %call110 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str2, i32 0, i32 0), double %conv96, double %conv97, double %107, double %108, double %conv98, double %conv99, i32 %land.ext109)
+  call void @clear()
+  store float 3.987721e+06, float* @ret_sf, align 4
+  store double 0x3FF1F49F6DDDC2D8, double* @lxd, align 8
+  store double 0x409129F306A2B170, double* @lyd, align 8
+  %118 = load double* @lxd, align 8
+  %119 = load double* @lyd, align 8
+  %call111 = call float @sf_df_df(double %118, double %119)
+  store float %call111, float* @lret_sf, align 4
+  %120 = load float* @ret_sf, align 4
+  %conv112 = fpext float %120 to double
+  %121 = load float* @lret_sf, align 4
+  %conv113 = fpext float %121 to double
+  %122 = load double* @xd, align 8
+  %123 = load double* @lxd, align 8
+  %124 = load double* @yd, align 8
+  %125 = load double* @lyd, align 8
+  %126 = load float* @ret_sf, align 4
+  %127 = load float* @lret_sf, align 4
+  %cmp114 = fcmp oeq float %126, %127
+  br i1 %cmp114, label %land.lhs.true116, label %land.end122
+
+land.lhs.true116:                                 ; preds = %land.end108
+  %128 = load double* @xd, align 8
+  %129 = load double* @lxd, align 8
+  %cmp117 = fcmp oeq double %128, %129
+  br i1 %cmp117, label %land.rhs119, label %land.end122
+
+land.rhs119:                                      ; preds = %land.lhs.true116
+  %130 = load double* @yd, align 8
+  %131 = load double* @lyd, align 8
+  %cmp120 = fcmp oeq double %130, %131
+  br label %land.end122
+
+land.end122:                                      ; preds = %land.rhs119, %land.lhs.true116, %land.end108
+  %132 = phi i1 [ false, %land.lhs.true116 ], [ false, %land.end108 ], [ %cmp120, %land.rhs119 ]
+  %land.ext123 = zext i1 %132 to i32
+  %call124 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str2, i32 0, i32 0), double %conv112, double %conv113, double %122, double %123, double %124, double %125, i32 %land.ext123)
+  call void @clear()
+  store double 1.561234e+01, double* @ret_df, align 8
+  %call125 = call double @df_v()
+  store double %call125, double* @lret_df, align 8
+  %133 = load double* @ret_df, align 8
+  %134 = load double* @lret_df, align 8
+  %135 = load double* @ret_df, align 8
+  %136 = load double* @lret_df, align 8
+  %cmp126 = fcmp oeq double %135, %136
+  %conv127 = zext i1 %cmp126 to i32
+  %call128 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8]* @.str, i32 0, i32 0), double %133, double %134, i32 %conv127)
+  call void @clear()
+  store double 1.345873e+01, double* @ret_df, align 8
+  store float 3.434520e+05, float* @lx, align 4
+  %137 = load float* @lx, align 4
+  %call129 = call double @df_sf(float %137)
+  store double %call129, double* @lret_df, align 8
+  %138 = load double* @ret_df, align 8
+  %139 = load double* @lret_df, align 8
+  %140 = load float* @x, align 4
+  %conv130 = fpext float %140 to double
+  %141 = load float* @lx, align 4
+  %conv131 = fpext float %141 to double
+  %142 = load double* @ret_df, align 8
+  %143 = load double* @lret_df, align 8
+  %cmp132 = fcmp oeq double %142, %143
+  %conv133 = zext i1 %cmp132 to i32
+  %144 = load float* @x, align 4
+  %145 = load float* @lx, align 4
+  %cmp134 = fcmp oeq float %144, %145
+  %conv135 = zext i1 %cmp134 to i32
+  %and136 = and i32 %conv133, %conv135
+  %call137 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8]* @.str1, i32 0, i32 0), double %138, double %139, double %conv130, double %conv131, i32 %and136)
+  call void @clear()
+  store double 0x4084F3AB7AA25D8D, double* @ret_df, align 8
+  store double 0x4114F671D2F1A9FC, double* @lxd, align 8
+  %146 = load double* @lxd, align 8
+  %call138 = call double @df_df(double %146)
+  store double %call138, double* @lret_df, align 8
+  %147 = load double* @ret_df, align 8
+  %148 = load double* @lret_df, align 8
+  %149 = load double* @xd, align 8
+  %150 = load double* @lxd, align 8
+  %151 = load double* @ret_df, align 8
+  %152 = load double* @lret_df, align 8
+  %cmp139 = fcmp oeq double %151, %152
+  %conv140 = zext i1 %cmp139 to i32
+  %153 = load double* @xd, align 8
+  %154 = load double* @lxd, align 8
+  %cmp141 = fcmp oeq double %153, %154
+  %conv142 = zext i1 %cmp141 to i32
+  %and143 = and i32 %conv140, %conv142
+  %call144 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([16 x i8]* @.str1, i32 0, i32 0), double %147, double %148, double %149, double %150, i32 %and143)
+  call void @clear()
+  store double 6.781956e+03, double* @ret_df, align 8
+  store float 4.445500e+03, float* @lx, align 4
+  store float 0x4068ACCCC0000000, float* @ly, align 4
+  %155 = load float* @lx, align 4
+  %156 = load float* @ly, align 4
+  %call145 = call double @df_sf_sf(float %155, float %156)
+  store double %call145, double* @lret_df, align 8
+  %157 = load double* @ret_df, align 8
+  %158 = load double* @lret_df, align 8
+  %159 = load float* @x, align 4
+  %conv146 = fpext float %159 to double
+  %160 = load float* @lx, align 4
+  %conv147 = fpext float %160 to double
+  %161 = load float* @y, align 4
+  %conv148 = fpext float %161 to double
+  %162 = load float* @ly, align 4
+  %conv149 = fpext float %162 to double
+  %163 = load double* @ret_df, align 8
+  %164 = load double* @lret_df, align 8
+  %cmp150 = fcmp oeq double %163, %164
+  br i1 %cmp150, label %land.lhs.true152, label %land.end158
+
+land.lhs.true152:                                 ; preds = %land.end122
+  %165 = load float* @x, align 4
+  %166 = load float* @lx, align 4
+  %cmp153 = fcmp oeq float %165, %166
+  br i1 %cmp153, label %land.rhs155, label %land.end158
+
+land.rhs155:                                      ; preds = %land.lhs.true152
+  %167 = load float* @y, align 4
+  %168 = load float* @ly, align 4
+  %cmp156 = fcmp oeq float %167, %168
+  br label %land.end158
+
+land.end158:                                      ; preds = %land.rhs155, %land.lhs.true152, %land.end122
+  %169 = phi i1 [ false, %land.lhs.true152 ], [ false, %land.end122 ], [ %cmp156, %land.rhs155 ]
+  %land.ext159 = zext i1 %169 to i32
+  %call160 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str2, i32 0, i32 0), double %157, double %158, double %conv146, double %conv147, double %conv148, double %conv149, i32 %land.ext159)
+  call void @clear()
+  store double 1.889130e+05, double* @ret_df, align 8
+  store float 9.111450e+05, float* @lx, align 4
+  store double 0x4185320A58000000, double* @lyd, align 8
+  %170 = load float* @lx, align 4
+  %171 = load double* @lyd, align 8
+  %call161 = call double @df_sf_df(float %170, double %171)
+  store double %call161, double* @lret_df, align 8
+  %172 = load double* @ret_df, align 8
+  %173 = load double* @lret_df, align 8
+  %174 = load float* @x, align 4
+  %conv162 = fpext float %174 to double
+  %175 = load float* @lx, align 4
+  %conv163 = fpext float %175 to double
+  %176 = load double* @yd, align 8
+  %177 = load double* @lyd, align 8
+  %178 = load double* @ret_df, align 8
+  %179 = load double* @lret_df, align 8
+  %cmp164 = fcmp oeq double %178, %179
+  br i1 %cmp164, label %land.lhs.true166, label %land.end172
+
+land.lhs.true166:                                 ; preds = %land.end158
+  %180 = load float* @x, align 4
+  %181 = load float* @lx, align 4
+  %cmp167 = fcmp oeq float %180, %181
+  br i1 %cmp167, label %land.rhs169, label %land.end172
+
+land.rhs169:                                      ; preds = %land.lhs.true166
+  %182 = load double* @yd, align 8
+  %183 = load double* @lyd, align 8
+  %cmp170 = fcmp oeq double %182, %183
+  br label %land.end172
+
+land.end172:                                      ; preds = %land.rhs169, %land.lhs.true166, %land.end158
+  %184 = phi i1 [ false, %land.lhs.true166 ], [ false, %land.end158 ], [ %cmp170, %land.rhs169 ]
+  %land.ext173 = zext i1 %184 to i32
+  %call174 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str2, i32 0, i32 0), double %172, double %173, double %conv162, double %conv163, double %176, double %177, i32 %land.ext173)
+  call void @clear()
+  store double 0x418B2DB900000000, double* @ret_df, align 8
+  store double 0x41B1EF2ED3000000, double* @lxd, align 8
+  store float 1.244562e+06, float* @ly, align 4
+  %185 = load double* @lxd, align 8
+  %186 = load float* @ly, align 4
+  %call175 = call double @df_df_sf(double %185, float %186)
+  store double %call175, double* @lret_df, align 8
+  %187 = load double* @ret_df, align 8
+  %188 = load double* @lret_df, align 8
+  %189 = load double* @xd, align 8
+  %190 = load double* @lxd, align 8
+  %191 = load float* @y, align 4
+  %conv176 = fpext float %191 to double
+  %192 = load float* @ly, align 4
+  %conv177 = fpext float %192 to double
+  %193 = load double* @ret_df, align 8
+  %194 = load double* @lret_df, align 8
+  %cmp178 = fcmp oeq double %193, %194
+  br i1 %cmp178, label %land.lhs.true180, label %land.end186
+
+land.lhs.true180:                                 ; preds = %land.end172
+  %195 = load double* @xd, align 8
+  %196 = load double* @lxd, align 8
+  %cmp181 = fcmp oeq double %195, %196
+  br i1 %cmp181, label %land.rhs183, label %land.end186
+
+land.rhs183:                                      ; preds = %land.lhs.true180
+  %197 = load float* @y, align 4
+  %198 = load float* @ly, align 4
+  %cmp184 = fcmp oeq float %197, %198
+  br label %land.end186
+
+land.end186:                                      ; preds = %land.rhs183, %land.lhs.true180, %land.end172
+  %199 = phi i1 [ false, %land.lhs.true180 ], [ false, %land.end172 ], [ %cmp184, %land.rhs183 ]
+  %land.ext187 = zext i1 %199 to i32
+  %call188 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str2, i32 0, i32 0), double %187, double %188, double %189, double %190, double %conv176, double %conv177, i32 %land.ext187)
+  call void @clear()
+  store double 3.987721e+06, double* @ret_df, align 8
+  store double 5.223560e+00, double* @lxd, align 8
+  store double 0x40B7D37CC1A8AC5C, double* @lyd, align 8
+  %200 = load double* @lxd, align 8
+  %201 = load double* @lyd, align 8
+  %call189 = call double @df_df_df(double %200, double %201)
+  store double %call189, double* @lret_df, align 8
+  %202 = load double* @ret_df, align 8
+  %203 = load double* @lret_df, align 8
+  %204 = load double* @xd, align 8
+  %205 = load double* @lxd, align 8
+  %206 = load double* @yd, align 8
+  %207 = load double* @lyd, align 8
+  %208 = load double* @ret_df, align 8
+  %209 = load double* @lret_df, align 8
+  %cmp190 = fcmp oeq double %208, %209
+  br i1 %cmp190, label %land.lhs.true192, label %land.end198
+
+land.lhs.true192:                                 ; preds = %land.end186
+  %210 = load double* @xd, align 8
+  %211 = load double* @lxd, align 8
+  %cmp193 = fcmp oeq double %210, %211
+  br i1 %cmp193, label %land.rhs195, label %land.end198
+
+land.rhs195:                                      ; preds = %land.lhs.true192
+  %212 = load double* @yd, align 8
+  %213 = load double* @lyd, align 8
+  %cmp196 = fcmp oeq double %212, %213
+  br label %land.end198
+
+land.end198:                                      ; preds = %land.rhs195, %land.lhs.true192, %land.end186
+  %214 = phi i1 [ false, %land.lhs.true192 ], [ false, %land.end186 ], [ %cmp196, %land.rhs195 ]
+  %land.ext199 = zext i1 %214 to i32
+  %call200 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str2, i32 0, i32 0), double %202, double %203, double %204, double %205, double %206, double %207, i32 %land.ext199)
+  call void @clear()
+  store float 4.500000e+00, float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  store float 7.000000e+00, float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  %call201 = call { float, float } @sc_v()
+  %215 = extractvalue { float, float } %call201, 0
+  %216 = extractvalue { float, float } %call201, 1
+  store float %215, float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  store float %216, float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  %ret_sc.real = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  %ret_sc.imag = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  %conv202 = fpext float %ret_sc.real to double
+  %conv203 = fpext float %ret_sc.imag to double
+  %ret_sc.real204 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  %ret_sc.imag205 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  %conv206 = fpext float %ret_sc.real204 to double
+  %conv207 = fpext float %ret_sc.imag205 to double
+  %lret_sc.real = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  %lret_sc.imag = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  %conv208 = fpext float %lret_sc.real to double
+  %conv209 = fpext float %lret_sc.imag to double
+  %lret_sc.real210 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  %lret_sc.imag211 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  %conv212 = fpext float %lret_sc.real210 to double
+  %conv213 = fpext float %lret_sc.imag211 to double
+  %ret_sc.real214 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  %ret_sc.imag215 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  %lret_sc.real216 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  %lret_sc.imag217 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  %cmp.r = fcmp oeq float %ret_sc.real214, %lret_sc.real216
+  %cmp.i = fcmp oeq float %ret_sc.imag215, %lret_sc.imag217
+  %and.ri = and i1 %cmp.r, %cmp.i
+  %conv218 = zext i1 %and.ri to i32
+  %call219 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([18 x i8]* @.str3, i32 0, i32 0), double %conv202, double %conv207, double %conv208, double %conv213, i32 %conv218)
+  call void @clear()
+  store float 0x3FF7A99300000000, float* @lx, align 4
+  store float 4.500000e+00, float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  store float 7.000000e+00, float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  %217 = load float* @lx, align 4
+  %call220 = call { float, float } @sc_sf(float %217)
+  %218 = extractvalue { float, float } %call220, 0
+  %219 = extractvalue { float, float } %call220, 1
+  store float %218, float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  store float %219, float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  %ret_sc.real221 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  %ret_sc.imag222 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  %conv223 = fpext float %ret_sc.real221 to double
+  %conv224 = fpext float %ret_sc.imag222 to double
+  %ret_sc.real225 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  %ret_sc.imag226 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  %conv227 = fpext float %ret_sc.real225 to double
+  %conv228 = fpext float %ret_sc.imag226 to double
+  %lret_sc.real229 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  %lret_sc.imag230 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  %conv231 = fpext float %lret_sc.real229 to double
+  %conv232 = fpext float %lret_sc.imag230 to double
+  %lret_sc.real233 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  %lret_sc.imag234 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  %conv235 = fpext float %lret_sc.real233 to double
+  %conv236 = fpext float %lret_sc.imag234 to double
+  %220 = load float* @x, align 4
+  %conv237 = fpext float %220 to double
+  %221 = load float* @lx, align 4
+  %conv238 = fpext float %221 to double
+  %ret_sc.real239 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 0)
+  %ret_sc.imag240 = load float* getelementptr inbounds ({ float, float }* @ret_sc, i32 0, i32 1)
+  %lret_sc.real241 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 0)
+  %lret_sc.imag242 = load float* getelementptr inbounds ({ float, float }* @lret_sc, i32 0, i32 1)
+  %cmp.r243 = fcmp oeq float %ret_sc.real239, %lret_sc.real241
+  %cmp.i244 = fcmp oeq float %ret_sc.imag240, %lret_sc.imag242
+  %and.ri245 = and i1 %cmp.r243, %cmp.i244
+  br i1 %and.ri245, label %land.rhs247, label %land.end250
+
+land.rhs247:                                      ; preds = %land.end198
+  %222 = load float* @x, align 4
+  %223 = load float* @lx, align 4
+  %cmp248 = fcmp oeq float %222, %223
+  br label %land.end250
+
+land.end250:                                      ; preds = %land.rhs247, %land.end198
+  %224 = phi i1 [ false, %land.end198 ], [ %cmp248, %land.rhs247 ]
+  %land.ext251 = zext i1 %224 to i32
+  %call252 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([24 x i8]* @.str4, i32 0, i32 0), double %conv223, double %conv228, double %conv231, double %conv236, double %conv237, double %conv238, i32 %land.ext251)
+  call void @clear()
+  store double 1.234500e+03, double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  store double 7.677000e+03, double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  %call253 = call { double, double } @dc_v()
+  %225 = extractvalue { double, double } %call253, 0
+  %226 = extractvalue { double, double } %call253, 1
+  store double %225, double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  store double %226, double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  %ret_dc.real = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  %ret_dc.imag = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  %ret_dc.real254 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  %ret_dc.imag255 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  %lret_dc.real = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  %lret_dc.imag = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  %lret_dc.real256 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  %lret_dc.imag257 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  %ret_dc.real258 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  %ret_dc.imag259 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  %lret_dc.real260 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  %lret_dc.imag261 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  %cmp.r262 = fcmp oeq double %ret_dc.real258, %lret_dc.real260
+  %cmp.i263 = fcmp oeq double %ret_dc.imag259, %lret_dc.imag261
+  %and.ri264 = and i1 %cmp.r262, %cmp.i263
+  %conv265 = zext i1 %and.ri264 to i32
+  %call266 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([18 x i8]* @.str3, i32 0, i32 0), double %ret_dc.real, double %ret_dc.imag255, double %lret_dc.real, double %lret_dc.imag257, i32 %conv265)
+  call void @clear()
+  store double 0x40AAF6F532617C1C, double* @lxd, align 8
+  store double 4.444500e+03, double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  store double 7.888000e+03, double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  %227 = load float* @lx, align 4
+  %call267 = call { double, double } @dc_sf(float %227)
+  %228 = extractvalue { double, double } %call267, 0
+  %229 = extractvalue { double, double } %call267, 1
+  store double %228, double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  store double %229, double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  %ret_dc.real268 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  %ret_dc.imag269 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  %ret_dc.real270 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  %ret_dc.imag271 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  %lret_dc.real272 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  %lret_dc.imag273 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  %lret_dc.real274 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  %lret_dc.imag275 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  %230 = load float* @x, align 4
+  %conv276 = fpext float %230 to double
+  %231 = load float* @lx, align 4
+  %conv277 = fpext float %231 to double
+  %ret_dc.real278 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 0)
+  %ret_dc.imag279 = load double* getelementptr inbounds ({ double, double }* @ret_dc, i32 0, i32 1)
+  %lret_dc.real280 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 0)
+  %lret_dc.imag281 = load double* getelementptr inbounds ({ double, double }* @lret_dc, i32 0, i32 1)
+  %cmp.r282 = fcmp oeq double %ret_dc.real278, %lret_dc.real280
+  %cmp.i283 = fcmp oeq double %ret_dc.imag279, %lret_dc.imag281
+  %and.ri284 = and i1 %cmp.r282, %cmp.i283
+  br i1 %and.ri284, label %land.rhs286, label %land.end289
+
+land.rhs286:                                      ; preds = %land.end250
+  %232 = load float* @x, align 4
+  %233 = load float* @lx, align 4
+  %cmp287 = fcmp oeq float %232, %233
+  br label %land.end289
+
+land.end289:                                      ; preds = %land.rhs286, %land.end250
+  %234 = phi i1 [ false, %land.end250 ], [ %cmp287, %land.rhs286 ]
+  %land.ext290 = zext i1 %234 to i32
+  %call291 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([24 x i8]* @.str4, i32 0, i32 0), double %ret_dc.real268, double %ret_dc.imag271, double %lret_dc.real272, double %lret_dc.imag275, double %conv276, double %conv277, i32 %land.ext290)
+  %235 = load i32* %retval
+  ret i32 %235
+}
+
+declare void @v_sf(float) #1
+; stel: .section	.mips16.call.fp.v_sf,"ax",@progbits
+; stel:	.ent	__call_stub_v_sf
+; stel:	mtc1 $4,$f12
+; stel:	lui  $25,%hi(v_sf)
+; stel:	addiu  $25,$25,%lo(v_sf)
+; stel:	jr $25
+; stel:	.end	__call_stub_v_sf
+
+declare i32 @printf(i8*, ...) #1
+
+declare void @v_df(double) #1
+; stel: .section	.mips16.call.fp.v_df,"ax",@progbits
+; stel:	.ent	__call_stub_v_df
+; stel:	mtc1 $4,$f12
+; stel:	mtc1 $5,$f13
+; stel:	lui  $25,%hi(v_df)
+; stel:	addiu  $25,$25,%lo(v_df)
+; stel:	jr $25
+; stel:	.end	__call_stub_v_df
+
+declare void @v_sf_sf(float, float) #1
+; stel: .section	.mips16.call.fp.v_sf_sf,"ax",@progbits
+; stel:	.ent	__call_stub_v_sf_sf
+; stel:	mtc1 $4,$f12
+; stel:	mtc1 $5,$f14
+; stel:	lui  $25,%hi(v_sf_sf)
+; stel:	addiu  $25,$25,%lo(v_sf_sf)
+; stel:	jr $25
+; stel:	.end	__call_stub_v_sf_sf
+
+declare void @v_sf_df(float, double) #1
+; stel: .section	.mips16.call.fp.v_sf_df,"ax",@progbits
+; stel:	.ent	__call_stub_v_sf_df
+; stel:	mtc1 $4,$f12
+; stel:	mtc1 $6,$f14
+; stel:	mtc1 $7,$f15
+; stel:	lui  $25,%hi(v_sf_df)
+; stel:	addiu  $25,$25,%lo(v_sf_df)
+; stel:	jr $25
+; stel:	.end	__call_stub_v_sf_df
+
+declare void @v_df_sf(double, float) #1
+; stel: .section	.mips16.call.fp.v_df_sf,"ax",@progbits
+; stel:	.ent	__call_stub_v_df_sf
+; stel:	mtc1 $4,$f12
+; stel:	mtc1 $5,$f13
+; stel:	mtc1 $6,$f14
+; stel:	lui  $25,%hi(v_df_sf)
+; stel:	addiu  $25,$25,%lo(v_df_sf)
+; stel:	jr $25
+; stel:	.end	__call_stub_v_df_sf
+
+declare void @v_df_df(double, double) #1
+; stel: .section	.mips16.call.fp.v_df_df,"ax",@progbits
+; stel:	.ent	__call_stub_v_df_df
+; stel:	mtc1 $4,$f12
+; stel:	mtc1 $5,$f13
+; stel:	mtc1 $6,$f14
+; stel:	mtc1 $7,$f15
+; stel:	lui  $25,%hi(v_df_df)
+; stel:	addiu  $25,$25,%lo(v_df_df)
+; stel:	jr $25
+; stel:	.end	__call_stub_v_df_df
+
+declare float @sf_v() #1
+; stel: .section	.mips16.call.fp.sf_v,"ax",@progbits
+; stel:	.ent	__call_stub_sf_v
+; stel: move $18, $31
+; stel: jal sf_v
+; stel:	mfc1 $2,$f0
+; stel:	jr $18
+; stel:	.end	__call_stub_sf_v
+
+declare float @sf_sf(float) #1
+; stel: .section	.mips16.call.fp.sf_sf,"ax",@progbits
+; stel:	.ent	__call_stub_sf_sf
+; stel: mtc1 $4,$f12
+; stel: move $18, $31
+; stel: jal sf_sf
+; stel:	mfc1 $2,$f0
+; stel:	jr $18
+; stel:	.end	__call_stub_sf_sf
+
+declare float @sf_df(double) #1
+; stel: .section	.mips16.call.fp.sf_df,"ax",@progbits
+; stel:	.ent	__call_stub_sf_df
+; stel: mtc1 $4,$f12
+; stel: mtc1 $5,$f13
+; stel: move $18, $31
+; stel: jal sf_df
+; stel:	mfc1 $2,$f0
+; stel:	jr $18
+; stel:	.end	__call_stub_sf_df
+
+declare float @sf_sf_sf(float, float) #1
+; stel: .section	.mips16.call.fp.sf_sf_sf,"ax",@progbits
+; stel:	.ent	__call_stub_sf_sf_sf
+; stel: mtc1 $4,$f12
+; stel: mtc1 $5,$f14
+; stel: move $18, $31
+; stel: jal sf_sf_sf
+; stel:	mfc1 $2,$f0
+; stel:	jr $18
+; stel:	.end	__call_stub_sf_sf_sf
+
+declare float @sf_sf_df(float, double) #1
+; stel: .section	.mips16.call.fp.sf_sf_df,"ax",@progbits
+; stel:	.ent	__call_stub_sf_sf_df
+; stel: mtc1 $4,$f12
+; stel: mtc1 $6,$f14
+; stel: mtc1 $7,$f15
+; stel: move $18, $31
+; stel: jal sf_sf_df
+; stel:	mfc1 $2,$f0
+; stel:	jr $18
+; stel:	.end	__call_stub_sf_sf_df
+
+declare float @sf_df_sf(double, float) #1
+; stel: .section	.mips16.call.fp.sf_df_sf,"ax",@progbits
+; stel:	.ent	__call_stub_sf_df_sf
+; stel: mtc1 $4,$f12
+; stel: mtc1 $5,$f13
+; stel: mtc1 $6,$f14
+; stel: move $18, $31
+; stel: jal sf_df_sf
+; stel:	mfc1 $2,$f0
+; stel:	jr $18
+; stel:	.end	__call_stub_sf_df_sf
+
+declare float @sf_df_df(double, double) #1
+; stel: .section	.mips16.call.fp.sf_df_df,"ax",@progbits
+; stel:	.ent	__call_stub_sf_df_df
+; stel: mtc1 $4,$f12
+; stel: mtc1 $5,$f13
+; stel: mtc1 $6,$f14
+; stel: mtc1 $7,$f15
+; stel: move $18, $31
+; stel: jal sf_df_df
+; stel:	mfc1 $2,$f0
+; stel:	jr $18
+; stel:	.end	__call_stub_sf_df_df
+
+declare double @df_v() #1
+; stel: .section	.mips16.call.fp.df_v,"ax",@progbits
+; stel:	.ent	__call_stub_df_v
+; stel: move $18, $31
+; stel: jal df_v
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_df_v
+
+declare double @df_sf(float) #1
+; stel: .section	.mips16.call.fp.df_sf,"ax",@progbits
+; stel:	.ent	__call_stub_df_sf
+; stel: mtc1 $4,$f12
+; stel: move $18, $31
+; stel: jal df_sf
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_df_sf
+
+declare double @df_df(double) #1
+; stel: .section	.mips16.call.fp.df_df,"ax",@progbits
+; stel:	.ent	__call_stub_df_df
+; stel: mtc1 $4,$f12
+; stel: mtc1 $5,$f13
+; stel: move $18, $31
+; stel: jal df_df
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_df_df
+
+declare double @df_sf_sf(float, float) #1
+; stel: .section	.mips16.call.fp.df_sf_sf,"ax",@progbits
+; stel:	.ent	__call_stub_df_sf_sf
+; stel: mtc1 $4,$f12
+; stel: mtc1 $5,$f14
+; stel: move $18, $31
+; stel: jal df_sf_sf
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_df_sf_sf
+
+declare double @df_sf_df(float, double) #1
+; stel: .section	.mips16.call.fp.df_sf_df,"ax",@progbits
+; stel:	.ent	__call_stub_df_sf_df
+; stel: mtc1 $4,$f12
+; stel: mtc1 $6,$f14
+; stel: mtc1 $7,$f15
+; stel: move $18, $31
+; stel: jal df_sf_df
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_df_sf_df
+
+declare double @df_df_sf(double, float) #1
+; stel: .section	.mips16.call.fp.df_df_sf,"ax",@progbits
+; stel:	.ent	__call_stub_df_df_sf
+; stel: mtc1 $4,$f12
+; stel: mtc1 $5,$f13
+; stel: mtc1 $6,$f14
+; stel: move $18, $31
+; stel: jal df_df_sf
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_df_df_sf
+
+declare double @df_df_df(double, double) #1
+; stel: .section	.mips16.call.fp.df_df_df,"ax",@progbits
+; stel:	.ent	__call_stub_df_df_df
+; stel: mtc1 $4,$f12
+; stel: mtc1 $5,$f13
+; stel: mtc1 $6,$f14
+; stel: mtc1 $7,$f15
+; stel: move $18, $31
+; stel: jal df_df_df
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_df_df_df
+
+declare { float, float } @sc_v() #1
+; stel: .section	.mips16.call.fp.sc_v,"ax",@progbits
+; stel:	.ent	__call_stub_sc_v
+; stel: move $18, $31
+; stel: jal sc_v
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f2
+; stel:	jr $18
+; stel:	.end	__call_stub_sc_v
+
+declare { float, float } @sc_sf(float) #1
+; stel: .section	.mips16.call.fp.sc_sf,"ax",@progbits
+; stel:	.ent	__call_stub_sc_sf
+; stel: mtc1 $4,$f12
+; stel: move $18, $31
+; stel: jal sc_sf
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f2
+; stel:	jr $18
+; stel:	.end	__call_stub_sc_sf
+
+declare { double, double } @dc_v() #1
+; stel: .section	.mips16.call.fp.dc_v,"ax",@progbits
+; stel:	.ent	__call_stub_dc_v
+; stel: move $18, $31
+; stel: jal dc_v
+; stel:	mfc1 $4,$f2
+; stel:	mfc1 $5,$f3
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_dc_v
+
+declare { double, double } @dc_sf(float) #1
+; stel: .section	.mips16.call.fp.dc_sf,"ax",@progbits
+; stel:	.ent	__call_stub_dc_sf
+; stel: mtc1 $4,$f12
+; stel: move $18, $31
+; stel: jal dc_sf
+; stel:	mfc1 $4,$f2
+; stel:	mfc1 $5,$f3
+; stel:	mfc1 $2,$f0
+; stel:	mfc1 $3,$f1
+; stel:	jr $18
+; stel:	.end	__call_stub_dc_sf
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mno-ldc1-sdc1.ll b/test/CodeGen/Mips/mno-ldc1-sdc1.ll
new file mode 100644
index 0000000000..eae9a2216a
--- /dev/null
+++ b/test/CodeGen/Mips/mno-ldc1-sdc1.ll
@@ -0,0 +1,45 @@
+; RUN: llc -march=mipsel -relocation-model=pic -mno-ldc1-sdc1 < %s | \
+; RUN: FileCheck %s -check-prefix=LE-PIC
+; RUN: llc -march=mipsel -relocation-model=static -mno-ldc1-sdc1 < %s | \
+; RUN: FileCheck %s -check-prefix=LE-STATIC
+; RUN: llc -march=mips -relocation-model=pic -mno-ldc1-sdc1 < %s | \
+; RUN: FileCheck %s -check-prefix=BE-PIC
+; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=CHECK-LDC1-SDC1
+
+@g0 = common global double 0.000000e+00, align 8
+
+; LE-PIC: test_ldc1:
+; LE-PIC: lwc1 $f0, 0(${{[0-9]+}})
+; LE-PIC: lwc1 $f1, 4(${{[0-9]+}})
+; LE-STATIC: test_ldc1:
+; LE-STATIC: lwc1 $f0, %lo(g0)(${{[0-9]+}})
+; LE-STATIC: lwc1 $f1, %lo(g0+4)(${{[0-9]+}})
+; BE-PIC: test_ldc1:
+; BE-PIC: lwc1 $f1, 0(${{[0-9]+}})
+; BE-PIC: lwc1 $f0, 4(${{[0-9]+}})
+; CHECK-LDC1-SDC1: test_ldc1:
+; CHECK-LDC1-SDC1: ldc1 $f{{[0-9]+}}
+
+define double @test_ldc1() {
+entry:
+  %0 = load double* @g0, align 8
+  ret double %0
+}
+
+; LE-PIC: test_sdc1:
+; LE-PIC: swc1 $f12, 0(${{[0-9]+}})
+; LE-PIC: swc1 $f13, 4(${{[0-9]+}})
+; LE-STATIC: test_sdc1:
+; LE-STATIC: swc1 $f12, %lo(g0)(${{[0-9]+}})
+; LE-STATIC: swc1 $f13, %lo(g0+4)(${{[0-9]+}})
+; BE-PIC: test_sdc1:
+; BE-PIC: swc1 $f13, 0(${{[0-9]+}})
+; BE-PIC: swc1 $f12, 4(${{[0-9]+}})
+; CHECK-LDC1-SDC1: test_sdc1:
+; CHECK-LDC1-SDC1: sdc1 $f{{[0-9]+}}
+
+define void @test_sdc1(double %a) {
+entry:
+  store double %a, double* @g0, align 8
+  ret void
+}
diff --git a/test/CodeGen/Mips/stackcoloring.ll b/test/CodeGen/Mips/stackcoloring.ll
new file mode 100644
index 0000000000..76cc08679d
--- /dev/null
+++ b/test/CodeGen/Mips/stackcoloring.ll
@@ -0,0 +1,39 @@
+; RUN: llc -march=mipsel < %s | FileCheck %s
+
+@g1 = external global i32*
+
+; CHECK: foo1:
+; CHECK: lw ${{[0-9]+}}, %got(g1)
+; CHECK: # %for.body
+; CHECK: # %for.end
+
+define i32 @foo1() {
+entry:
+  %b = alloca [16 x i32], align 4
+  %0 = bitcast [16 x i32]* %b to i8*
+  call void @llvm.lifetime.start(i64 64, i8* %0)
+  %arraydecay = getelementptr inbounds [16 x i32]* %b, i32 0, i32 0
+  br label %for.body
+
+for.body:                                         ; preds = %for.body, %entry
+  %i.05 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
+  %v.04 = phi i32 [ 0, %entry ], [ %add, %for.body ]
+  %1 = load i32** @g1, align 4
+  %arrayidx = getelementptr inbounds i32* %1, i32 %i.05
+  %2 = load i32* %arrayidx, align 4
+  %call = call i32 @foo2(i32 %2, i32* %arraydecay)
+  %add = add nsw i32 %call, %v.04
+  %inc = add nsw i32 %i.05, 1
+  %exitcond = icmp eq i32 %inc, 10000
+  br i1 %exitcond, label %for.end, label %for.body
+
+for.end:                                          ; preds = %for.body
+  call void @llvm.lifetime.end(i64 64, i8* %0)
+  ret i32 %add
+}
+
+declare void @llvm.lifetime.start(i64, i8* nocapture)
+
+declare i32 @foo2(i32, i32*)
+
+declare void @llvm.lifetime.end(i64, i8* nocapture)
diff --git a/test/CodeGen/PowerPC/addrfuncstr.ll b/test/CodeGen/PowerPC/addrfuncstr.ll
new file mode 100644
index 0000000000..60c02d498f
--- /dev/null
+++ b/test/CodeGen/PowerPC/addrfuncstr.ll
@@ -0,0 +1,27 @@
+; RUN: llc -O0 < %s | FileCheck %s
+
+; Verify that a constant with an initializer that may turn into a dynamic
+; relocation is not placed in .rodata, but rather in .data.rel.ro.
+
+target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
+target triple = "powerpc64-unknown-linux-gnu"
+
+%struct.x = type { i64 (i8*, i64, i64, %struct._IO_FILE*)* }
+%struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i64, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i8*, i8*, i64, i32, [20 x i8] }
+%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 }
+
+@_ZL1y = internal constant %struct.x { i64 (i8*, i64, i64, %struct._IO_FILE*)* @fread }, align 8
+
+; Function Attrs: nounwind
+define %struct.x* @_Z3foov() #0 {
+entry:
+  ret %struct.x* @_ZL1y
+}
+
+declare i64 @fread(i8*, i64, i64, %struct._IO_FILE*) #1
+
+; CHECK: .section .data.rel.ro
+; CHECK: .quad fread
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/PowerPC/crsave.ll b/test/CodeGen/PowerPC/crsave.ll
index d698ab031d..f1cbc5afa8 100644
--- a/test/CodeGen/PowerPC/crsave.ll
+++ b/test/CodeGen/PowerPC/crsave.ll
@@ -13,9 +13,11 @@ entry:
   ret i32 %1
 }
 
+; PPC32: stw 31, -4(1)
+; PPC32: stwu 1, -32(1)
 ; PPC32: mfcr 12
-; PPC32-NEXT: stw 12, {{[0-9]+}}(31)
-; PPC32: lwz 12, {{[0-9]+}}(31)
+; PPC32-NEXT: stw 12, 24(31)
+; PPC32: lwz 12, 24(31)
 ; PPC32-NEXT: mtcrf 32, 12
 
 ; PPC64: mfcr 12
@@ -35,9 +37,11 @@ entry:
   ret i32 %1
 }
 
+; PPC32: stw 31, -4(1)
+; PPC32: stwu 1, -32(1)
 ; PPC32: mfcr 12
-; PPC32-NEXT: stw 12, {{[0-9]+}}(31)
-; PPC32: lwz 12, {{[0-9]+}}(31)
+; PPC32-NEXT: stw 12, 24(31)
+; PPC32: lwz 12, 24(31)
 ; PPC32-NEXT: mtcrf 32, 12
 ; PPC32-NEXT: mtcrf 16, 12
 ; PPC32-NEXT: mtcrf 8, 12
diff --git a/test/CodeGen/R600/llvm.AMDGPU.imax.ll b/test/CodeGen/R600/llvm.AMDGPU.imax.ll
new file mode 100644
index 0000000000..3e854c840f
--- /dev/null
+++ b/test/CodeGen/R600/llvm.AMDGPU.imax.ll
@@ -0,0 +1,21 @@
+;RUN: llc < %s -march=r600 -mcpu=verde | FileCheck %s
+
+;CHECK: V_MAX_I32_e32
+
+define void @main(i32 %p0, i32 %p1) #0 {
+main_body:
+  %0 = call i32 @llvm.AMDGPU.imax(i32 %p0, i32 %p1)
+  %1 = bitcast i32 %0 to float
+  call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %1, float %1, float %1, float %1)
+  ret void
+}
+
+; Function Attrs: readnone
+declare i32 @llvm.AMDGPU.imax(i32, i32) #1
+
+declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
+
+attributes #0 = { "ShaderType"="0" }
+attributes #1 = { readnone }
+
+!0 = metadata !{metadata !"const", null, i32 1}
diff --git a/test/CodeGen/R600/llvm.AMDGPU.imin.ll b/test/CodeGen/R600/llvm.AMDGPU.imin.ll
new file mode 100644
index 0000000000..e227bf8d55
--- /dev/null
+++ b/test/CodeGen/R600/llvm.AMDGPU.imin.ll
@@ -0,0 +1,21 @@
+;RUN: llc < %s -march=r600 -mcpu=verde | FileCheck %s
+
+;CHECK: V_MIN_I32_e32
+
+define void @main(i32 %p0, i32 %p1) #0 {
+main_body:
+  %0 = call i32 @llvm.AMDGPU.imin(i32 %p0, i32 %p1)
+  %1 = bitcast i32 %0 to float
+  call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %1, float %1, float %1, float %1)
+  ret void
+}
+
+; Function Attrs: readnone
+declare i32 @llvm.AMDGPU.imin(i32, i32) #1
+
+declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
+
+attributes #0 = { "ShaderType"="0" }
+attributes #1 = { readnone }
+
+!0 = metadata !{metadata !"const", null, i32 1}
diff --git a/test/CodeGen/R600/llvm.AMDGPU.trunc.ll b/test/CodeGen/R600/llvm.AMDGPU.trunc.ll
index ff22a69196..cdc03f8a41 100644
--- a/test/CodeGen/R600/llvm.AMDGPU.trunc.ll
+++ b/test/CodeGen/R600/llvm.AMDGPU.trunc.ll
@@ -1,16 +1,16 @@
-;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
+; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=R600-CHECK %s
+; RUN: llc < %s -march=r600 -mcpu=verde | FileCheck --check-prefix=SI-CHECK %s
 
-;CHECK: TRUNC * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+; R600-CHECK: @amdgpu_trunc
+; R600-CHECK: TRUNC * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+; SI-CHECK: @amdgpu_trunc
+; SI-CHECK: V_TRUNC_F32
 
-define void @test() {
-   %r0 = call float @llvm.R600.load.input(i32 0)
-   %r1 = call float @llvm.AMDGPU.trunc( float %r0)
-   call void @llvm.AMDGPU.store.output(float %r1, i32 0)
-   ret void
+define void @amdgpu_trunc(float addrspace(1)* %out, float %x) {
+entry:
+  %0 = call float @llvm.AMDGPU.trunc(float %x)
+  store float %0, float addrspace(1)* %out
+  ret void
 }
 
-declare float @llvm.R600.load.input(i32) readnone
-
-declare void @llvm.AMDGPU.store.output(float, i32)
-
 declare float @llvm.AMDGPU.trunc(float ) readnone
diff --git a/test/CodeGen/R600/llvm.AMDGPU.umax.ll b/test/CodeGen/R600/llvm.AMDGPU.umax.ll
new file mode 100644
index 0000000000..7699c04c36
--- /dev/null
+++ b/test/CodeGen/R600/llvm.AMDGPU.umax.ll
@@ -0,0 +1,21 @@
+;RUN: llc < %s -march=r600 -mcpu=verde | FileCheck %s
+
+;CHECK: V_MAX_U32_e32
+
+define void @main(i32 %p0, i32 %p1) #0 {
+main_body:
+  %0 = call i32 @llvm.AMDGPU.umax(i32 %p0, i32 %p1)
+  %1 = bitcast i32 %0 to float
+  call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %1, float %1, float %1, float %1)
+  ret void
+}
+
+; Function Attrs: readnone
+declare i32 @llvm.AMDGPU.umax(i32, i32) #1
+
+declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
+
+attributes #0 = { "ShaderType"="0" }
+attributes #1 = { readnone }
+
+!0 = metadata !{metadata !"const", null, i32 1}
diff --git a/test/CodeGen/R600/llvm.AMDGPU.umin.ll b/test/CodeGen/R600/llvm.AMDGPU.umin.ll
new file mode 100644
index 0000000000..a911ad9bb3
--- /dev/null
+++ b/test/CodeGen/R600/llvm.AMDGPU.umin.ll
@@ -0,0 +1,21 @@
+;RUN: llc < %s -march=r600 -mcpu=verde | FileCheck %s
+
+;CHECK: V_MIN_U32_e32
+
+define void @main(i32 %p0, i32 %p1) #0 {
+main_body:
+  %0 = call i32 @llvm.AMDGPU.umin(i32 %p0, i32 %p1)
+  %1 = bitcast i32 %0 to float
+  call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %1, float %1, float %1, float %1)
+  ret void
+}
+
+; Function Attrs: readnone
+declare i32 @llvm.AMDGPU.umin(i32, i32) #1
+
+declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
+
+attributes #0 = { "ShaderType"="0" }
+attributes #1 = { readnone }
+
+!0 = metadata !{metadata !"const", null, i32 1}
diff --git a/test/CodeGen/R600/uitofp.ll b/test/CodeGen/R600/uitofp.ll
new file mode 100644
index 0000000000..6cf9e6a225
--- /dev/null
+++ b/test/CodeGen/R600/uitofp.ll
@@ -0,0 +1,16 @@
+;RUN: llc < %s -march=r600 -mcpu=verde | FileCheck %s
+
+;CHECK: V_CVT_F32_U32_e32
+
+define void @main(i32 %p) #0 {
+main_body:
+  %0 = uitofp i32 %p to float
+  call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %0, float %0, float %0, float %0)
+  ret void
+}
+
+declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
+
+attributes #0 = { "ShaderType"="0" }
+
+!0 = metadata !{metadata !"const", null, i32 1}
diff --git a/test/CodeGen/SPARC/64cond.ll b/test/CodeGen/SPARC/64cond.ll
index 6e66a262a4..cf1a039af5 100644
--- a/test/CodeGen/SPARC/64cond.ll
+++ b/test/CodeGen/SPARC/64cond.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -march=sparcv9 | FileCheck %s
-; Testing 64-bit conditionals.
+; RUN: llc < %s -mtriple=sparc64-pc-openbsd | FileCheck %s
+; Testing 64-bit conditionals. The sparc64 triple is an alias for sparcv9.
 
 ; CHECK: cmpri
 ; CHECK: subcc %i1, 1
diff --git a/test/CodeGen/SystemZ/int-sub-07.ll b/test/CodeGen/SystemZ/int-sub-07.ll
new file mode 100644
index 0000000000..9bf5ed9055
--- /dev/null
+++ b/test/CodeGen/SystemZ/int-sub-07.ll
@@ -0,0 +1,131 @@
+; Test 32-bit subtraction in which the second operand is a sign-extended
+; i16 memory value.
+;
+; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
+
+; Check the low end of the SH range.
+define i32 @f1(i32 %lhs, i16 *%src) {
+; CHECK: f1:
+; CHECK: sh %r2, 0(%r3)
+; CHECK: br %r14
+  %half = load i16 *%src
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check the high end of the aligned SH range.
+define i32 @f2(i32 %lhs, i16 *%src) {
+; CHECK: f2:
+; CHECK: sh %r2, 4094(%r3)
+; CHECK: br %r14
+  %ptr = getelementptr i16 *%src, i64 2047
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check the next halfword up, which should use SHY instead of SH.
+define i32 @f3(i32 %lhs, i16 *%src) {
+; CHECK: f3:
+; CHECK: shy %r2, 4096(%r3)
+; CHECK: br %r14
+  %ptr = getelementptr i16 *%src, i64 2048
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check the high end of the aligned SHY range.
+define i32 @f4(i32 %lhs, i16 *%src) {
+; CHECK: f4:
+; CHECK: shy %r2, 524286(%r3)
+; CHECK: br %r14
+  %ptr = getelementptr i16 *%src, i64 262143
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check the next halfword up, which needs separate address logic.
+; Other sequences besides this one would be OK.
+define i32 @f5(i32 %lhs, i16 *%src) {
+; CHECK: f5:
+; CHECK: agfi %r3, 524288
+; CHECK: sh %r2, 0(%r3)
+; CHECK: br %r14
+  %ptr = getelementptr i16 *%src, i64 262144
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check the high end of the negative aligned SHY range.
+define i32 @f6(i32 %lhs, i16 *%src) {
+; CHECK: f6:
+; CHECK: shy %r2, -2(%r3)
+; CHECK: br %r14
+  %ptr = getelementptr i16 *%src, i64 -1
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check the low end of the SHY range.
+define i32 @f7(i32 %lhs, i16 *%src) {
+; CHECK: f7:
+; CHECK: shy %r2, -524288(%r3)
+; CHECK: br %r14
+  %ptr = getelementptr i16 *%src, i64 -262144
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check the next halfword down, which needs separate address logic.
+; Other sequences besides this one would be OK.
+define i32 @f8(i32 %lhs, i16 *%src) {
+; CHECK: f8:
+; CHECK: agfi %r3, -524290
+; CHECK: sh %r2, 0(%r3)
+; CHECK: br %r14
+  %ptr = getelementptr i16 *%src, i64 -262145
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check that SH allows an index.
+define i32 @f9(i32 %lhs, i64 %src, i64 %index) {
+; CHECK: f9:
+; CHECK: sh %r2, 4094({{%r4,%r3|%r3,%r4}})
+; CHECK: br %r14
+  %sub1 = add i64 %src, %index
+  %sub2 = add i64 %sub1, 4094
+  %ptr = inttoptr i64 %sub2 to i16 *
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
+
+; Check that SHY allows an index.
+define i32 @f10(i32 %lhs, i64 %src, i64 %index) {
+; CHECK: f10:
+; CHECK: shy %r2, 4096({{%r4,%r3|%r3,%r4}})
+; CHECK: br %r14
+  %sub1 = add i64 %src, %index
+  %sub2 = add i64 %sub1, 4096
+  %ptr = inttoptr i64 %sub2 to i16 *
+  %half = load i16 *%ptr
+  %rhs = sext i16 %half to i32
+  %res = sub i32 %lhs, %rhs
+  ret i32 %res
+}
diff --git a/test/CodeGen/Thumb2/large-call.ll b/test/CodeGen/Thumb2/large-call.ll
index 61c477aa91..1b4d4625dd 100644
--- a/test/CodeGen/Thumb2/large-call.ll
+++ b/test/CodeGen/Thumb2/large-call.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -mcpu=cortex-a8 | FileCheck %s
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mcpu=cortex-a8 | FileCheck %s
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
 target triple = "thumbv7-apple-ios0.0.0"
 
diff --git a/test/CodeGen/X86/x86-64-psub.ll b/test/CodeGen/X86/x86-64-psub.ll
new file mode 100644
index 0000000000..7869a80b2a
--- /dev/null
+++ b/test/CodeGen/X86/x86-64-psub.ll
@@ -0,0 +1,213 @@
+; RUN: llc -mtriple=x86_64-pc-linux -mcpu=corei7 < %s | FileCheck %s
+
+; MMX packed sub opcodes were wrongly marked as commutative.
+; This test checks that the operands of packed sub instructions are
+; never interchanged by the "Two-Address instruction pass".
+
+declare { i64, double } @getFirstParam() 
+declare { i64, double } @getSecondParam() 
+
+define i64 @test_psubb() {
+entry:
+  %call = tail call { i64, double } @getFirstParam()
+  %0 = extractvalue { i64, double } %call, 0
+  %call2 = tail call { i64, double } @getSecondParam()
+  %1 = extractvalue { i64, double } %call2, 0
+  %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0
+  %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0
+  %2 = bitcast <1 x i64> %__m1.0.insert.i to <8 x i8>
+  %3 = bitcast <8 x i8> %2 to x86_mmx
+  %4 = bitcast <1 x i64> %__m2.0.insert.i to <8 x i8>
+  %5 = bitcast <8 x i8> %4 to x86_mmx
+  %6 = tail call x86_mmx @llvm.x86.mmx.psub.b(x86_mmx %3, x86_mmx %5) nounwind
+  %7 = bitcast x86_mmx %6 to <8 x i8>
+  %8 = bitcast <8 x i8> %7 to <1 x i64>
+  %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0
+  ret i64 %retval.0.extract.i15
+}
+
+; CHECK: test_psubb:
+; CHECK:   callq getFirstParam
+; CHECK:   callq getSecondParam
+; CHECK:   movd %rax, [[PARAM2:%[a-z0-9]+]]
+; CHECK:   movq (%rsp), [[PARAM1:%[a-z0-9]+]]
+; CHECK:   psubb [[PARAM2]], [[PARAM1]]
+; CHECK: ret
+
+define i64 @test_psubw() {
+entry:
+  %call = tail call { i64, double } @getFirstParam()
+  %0 = extractvalue { i64, double } %call, 0
+  %call2 = tail call { i64, double } @getSecondParam()
+  %1 = extractvalue { i64, double } %call2, 0
+  %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0
+  %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0
+  %2 = bitcast <1 x i64> %__m1.0.insert.i to <4 x i16>
+  %3 = bitcast <4 x i16> %2 to x86_mmx
+  %4 = bitcast <1 x i64> %__m2.0.insert.i to <4 x i16>
+  %5 = bitcast <4 x i16> %4 to x86_mmx
+  %6 = tail call x86_mmx @llvm.x86.mmx.psub.w(x86_mmx %3, x86_mmx %5) nounwind
+  %7 = bitcast x86_mmx %6 to <4 x i16>
+  %8 = bitcast <4 x i16> %7 to <1 x i64>
+  %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0
+  ret i64 %retval.0.extract.i15
+}
+
+; CHECK: test_psubw:
+; CHECK:   callq getFirstParam
+; CHECK:   callq getSecondParam
+; CHECK:   movd %rax, [[PARAM2:%[a-z0-9]+]]
+; CHECK:   movq (%rsp), [[PARAM1:%[a-z0-9]+]]
+; CHECK:   psubw [[PARAM2]], [[PARAM1]]
+; CHECK: ret
+
+
+define i64 @test_psubd() {
+entry:
+  %call = tail call { i64, double } @getFirstParam()
+  %0 = extractvalue { i64, double } %call, 0
+  %call2 = tail call { i64, double } @getSecondParam()
+  %1 = extractvalue { i64, double } %call2, 0
+  %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0
+  %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0
+  %2 = bitcast <1 x i64> %__m1.0.insert.i to <2 x i32>
+  %3 = bitcast <2 x i32> %2 to x86_mmx
+  %4 = bitcast <1 x i64> %__m2.0.insert.i to <2 x i32>
+  %5 = bitcast <2 x i32> %4 to x86_mmx
+  %6 = tail call x86_mmx @llvm.x86.mmx.psub.d(x86_mmx %3, x86_mmx %5) nounwind
+  %7 = bitcast x86_mmx %6 to <2 x i32>
+  %8 = bitcast <2 x i32> %7 to <1 x i64>
+  %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0
+  ret i64 %retval.0.extract.i15
+}
+
+; CHECK: test_psubd:
+; CHECK:   callq getFirstParam
+; CHECK:   callq getSecondParam
+; CHECK:   movd %rax, [[PARAM2:%[a-z0-9]+]]
+; CHECK:   movq (%rsp), [[PARAM1:%[a-z0-9]+]]
+; CHECK:   psubd [[PARAM2]], [[PARAM1]]
+; CHECK: ret
+
+define i64 @test_psubsb() {
+entry:
+  %call = tail call { i64, double } @getFirstParam()
+  %0 = extractvalue { i64, double } %call, 0
+  %call2 = tail call { i64, double } @getSecondParam()
+  %1 = extractvalue { i64, double } %call2, 0
+  %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0
+  %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0
+  %2 = bitcast <1 x i64> %__m1.0.insert.i to <8 x i8>
+  %3 = bitcast <8 x i8> %2 to x86_mmx
+  %4 = bitcast <1 x i64> %__m2.0.insert.i to <8 x i8>
+  %5 = bitcast <8 x i8> %4 to x86_mmx
+  %6 = tail call x86_mmx @llvm.x86.mmx.psubs.b(x86_mmx %3, x86_mmx %5) nounwind
+  %7 = bitcast x86_mmx %6 to <8 x i8>
+  %8 = bitcast <8 x i8> %7 to <1 x i64>
+  %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0
+  ret i64 %retval.0.extract.i15
+}
+
+; CHECK: test_psubsb:
+; CHECK:   callq getFirstParam
+; CHECK:   callq getSecondParam
+; CHECK:   movd %rax, [[PARAM2:%[a-z0-9]+]]
+; CHECK:   movq (%rsp), [[PARAM1:%[a-z0-9]+]]
+; CHECK:   psubsb [[PARAM2]], [[PARAM1]]
+; CHECK: ret
+
+define i64 @test_psubswv() {
+entry:
+  %call = tail call { i64, double } @getFirstParam()
+  %0 = extractvalue { i64, double } %call, 0
+  %call2 = tail call { i64, double } @getSecondParam()
+  %1 = extractvalue { i64, double } %call2, 0
+  %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0
+  %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0
+  %2 = bitcast <1 x i64> %__m1.0.insert.i to <4 x i16>
+  %3 = bitcast <4 x i16> %2 to x86_mmx
+  %4 = bitcast <1 x i64> %__m2.0.insert.i to <4 x i16>
+  %5 = bitcast <4 x i16> %4 to x86_mmx
+  %6 = tail call x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx %3, x86_mmx %5) nounwind
+  %7 = bitcast x86_mmx %6 to <4 x i16>
+  %8 = bitcast <4 x i16> %7 to <1 x i64>
+  %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0
+  ret i64 %retval.0.extract.i15
+}
+
+; CHECK: test_psubswv:
+; CHECK:   callq getFirstParam
+; CHECK:   callq getSecondParam
+; CHECK:   movd %rax, [[PARAM2:%[a-z0-9]+]]
+; CHECK:   movq (%rsp), [[PARAM1:%[a-z0-9]+]]
+; CHECK:   psubsw [[PARAM2]], [[PARAM1]]
+; CHECK: ret
+
+define i64 @test_psubusbv() {
+entry:
+  %call = tail call { i64, double } @getFirstParam()
+  %0 = extractvalue { i64, double } %call, 0
+  %call2 = tail call { i64, double } @getSecondParam()
+  %1 = extractvalue { i64, double } %call2, 0
+  %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0
+  %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0
+  %2 = bitcast <1 x i64> %__m1.0.insert.i to <8 x i8>
+  %3 = bitcast <8 x i8> %2 to x86_mmx
+  %4 = bitcast <1 x i64> %__m2.0.insert.i to <8 x i8>
+  %5 = bitcast <8 x i8> %4 to x86_mmx
+  %6 = tail call x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx %3, x86_mmx %5) nounwind
+  %7 = bitcast x86_mmx %6 to <8 x i8>
+  %8 = bitcast <8 x i8> %7 to <1 x i64>
+  %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0
+  ret i64 %retval.0.extract.i15
+}
+
+; CHECK: test_psubusbv:
+; CHECK:   callq getFirstParam
+; CHECK:   callq getSecondParam
+; CHECK:   movd %rax, [[PARAM2:%[a-z0-9]+]]
+; CHECK:   movq (%rsp), [[PARAM1:%[a-z0-9]+]]
+; CHECK:   psubusb [[PARAM2]], [[PARAM1]]
+; CHECK: ret
+
+define i64 @test_psubuswv() {
+entry:
+  %call = tail call { i64, double } @getFirstParam()
+  %0 = extractvalue { i64, double } %call, 0
+  %call2 = tail call { i64, double } @getSecondParam()
+  %1 = extractvalue { i64, double } %call2, 0
+  %__m1.0.insert.i = insertelement <1 x i64> undef, i64 %0, i32 0
+  %__m2.0.insert.i = insertelement <1 x i64> undef, i64 %1, i32 0
+  %2 = bitcast <1 x i64> %__m1.0.insert.i to <4 x i16>
+  %3 = bitcast <4 x i16> %2 to x86_mmx
+  %4 = bitcast <1 x i64> %__m2.0.insert.i to <4 x i16>
+  %5 = bitcast <4 x i16> %4 to x86_mmx
+  %6 = tail call x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx %3, x86_mmx %5) nounwind
+  %7 = bitcast x86_mmx %6 to <4 x i16>
+  %8 = bitcast <4 x i16> %7 to <1 x i64>
+  %retval.0.extract.i15 = extractelement <1 x i64> %8, i32 0
+  ret i64 %retval.0.extract.i15
+}
+
+; CHECK: test_psubuswv:
+; CHECK:   callq getFirstParam
+; CHECK:   callq getSecondParam
+; CHECK:   movd %rax, [[PARAM2:%[a-z0-9]+]]
+; CHECK:   movq (%rsp), [[PARAM1:%[a-z0-9]+]]
+; CHECK:   psubusw [[PARAM2]], [[PARAM1]]
+; CHECK: ret
+
+
+declare x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx, x86_mmx) nounwind readnone
+
+declare x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx, x86_mmx) nounwind readnone
+
+declare x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx, x86_mmx) nounwind readnone
+
+declare x86_mmx @llvm.x86.mmx.psubs.b(x86_mmx, x86_mmx) nounwind readnone
+
+declare x86_mmx @llvm.x86.mmx.psub.d(x86_mmx, x86_mmx) nounwind readnone
+
+declare x86_mmx @llvm.x86.mmx.psub.w(x86_mmx, x86_mmx) nounwind readnone
+
+declare x86_mmx @llvm.x86.mmx.psub.b(x86_mmx, x86_mmx) nounwind readnone
diff --git a/test/ExecutionEngine/MCJIT/eh.ll b/test/ExecutionEngine/MCJIT/eh.ll
index cd67dd70c5..c2135736ad 100644
--- a/test/ExecutionEngine/MCJIT/eh.ll
+++ b/test/ExecutionEngine/MCJIT/eh.ll
@@ -1,5 +1,5 @@
 ; RUN: %lli_mcjit %s
-; XFAIL: arm, cygwin, win32
+; XFAIL: arm, cygwin, win32, mingw
 declare i8* @__cxa_allocate_exception(i64)
 declare void @__cxa_throw(i8*, i8*, i8*)
 declare i32 @__gxx_personality_v0(...)
diff --git a/test/FileCheck/check-dag-xfails.txt b/test/FileCheck/check-dag-xfails.txt
new file mode 100644
index 0000000000..3f4f98e348
--- /dev/null
+++ b/test/FileCheck/check-dag-xfails.txt
@@ -0,0 +1,85 @@
+; RUN: not FileCheck -check-prefix=X1 -input-file %s %s
+; RUN: not FileCheck -check-prefix=X2 -input-file %s %s
+; RUN: not FileCheck -check-prefix=X3 -input-file %s %s
+; RUN: not FileCheck -check-prefix=X4 -input-file %s %s
+; RUN: not FileCheck -check-prefix=X5 -input-file %s %s
+; RUN: not FileCheck -check-prefix=X6 -input-file %s %s
+
+__x1
+add r10, r1, r2
+add r11, r3, r4
+mul r5, r10, r12
+__x1
+
+; X1: __x1
+; X1-DAG: add [[REG1:r[0-9]+]], r1, r2
+; X1-DAG: add [[REG2:r[0-9]+]], r3, r4
+; X1: mul r5, [[REG1]], [[REG2]]
+; X1: __x1
+
+__x2
+mul r11, r3, r4
+mul r10, r1, r2
+add r5, r11, r11
+__x2
+
+; X2: __x2
+; X2-DAG: mul [[REG1:r[0-9]+]], r1, r2
+; X2-DAG: mul [[REG2:r[0-9]+]], r3, r4
+; X2: add r5, [[REG1]], [[REG2]]
+; X2: __x2
+
+__x3
+add r11, r3, r4
+add r12, r1, r2
+mul r5, r10, r11
+__x3
+
+; X3: __x3
+; X3-DAG: add [[REG1:r[0-9]+]], r1, r2
+; X3-DAG: add [[REG2:r[0-9]+]], r3, r4
+; X3-DAG: mul r5, [[REG1]], [[REG2]]
+; X3: __x3
+
+__x4
+add r11, r3, r4
+add r12, r1, r2
+not
+mul r5, r12, r11
+__x4
+
+; X4: __x4
+; X4-DAG: add [[REG1:r[0-9]+]], r1, r2
+; X4-DAG: add [[REG2:r[0-9]+]], r3, r4
+; X4-NOT: not
+; X4-DAG: mul r5, [[REG1]], [[REG2]]
+; X4: __x4
+
+__x5
+mul r5, r12, r11
+add r11, r3, r4
+add r12, r1, r2
+not
+__x5
+
+; X5: __x5
+; X5-DAG: add [[REG1:r[0-9]+]], r1, r2
+; X5-DAG: add [[REG2:r[0-9]+]], r3, r4
+; X5-NOT: not
+; X5-DAG: mul r5, [[REG1]], [[REG2]]
+; X5: __x5
+
+__x6
+add r11, r3, r4
+mul r6, r12, r11
+add r12, r1, r2
+mul r5, r12, r11
+__x6
+
+; X6: __x6
+; X6-DAG: add [[REG1:r[0-9]+]], r1, r2
+; X6-DAG: add [[REG2:r[0-9]+]], r3, r4
+; X6-NOT: not
+; X6-DAG: mul r5, [[REG1]], [[REG2]]
+; X6-DAG: mul r6, [[REG1]], [[REG2]]
+; X6: __x6
diff --git a/test/FileCheck/check-dag.txt b/test/FileCheck/check-dag.txt
new file mode 100644
index 0000000000..6325e06e5a
--- /dev/null
+++ b/test/FileCheck/check-dag.txt
@@ -0,0 +1,25 @@
+; RUN: FileCheck -input-file %s %s
+
+add r10, r1, r2
+add r11, r3, r4
+mul r5, r10, r11
+
+mul r11, r3, r4
+mul r10, r1, r2
+add r5, r10, r11
+
+add r11, r3, r4
+add r10, r1, r2
+mul r5, r10, r11
+
+; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2
+; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
+; CHECK: mul r5, [[REG1]], [[REG2]]
+
+; CHECK-DAG: mul [[REG1:r[0-9]+]], r1, r2
+; CHECK-DAG: mul [[REG2:r[0-9]+]], r3, r4
+; CHECK: add r5, [[REG1]], [[REG2]]
+
+; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2
+; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
+; CHECK-DAG: mul r5, [[REG1]], [[REG2]]
diff --git a/test/MC/ARM/basic-arm-instructions.s b/test/MC/ARM/basic-arm-instructions.s
index 71b5b5da09..5227bdd239 100644
--- a/test/MC/ARM/basic-arm-instructions.s
+++ b/test/MC/ARM/basic-arm-instructions.s
@@ -1062,10 +1062,18 @@ Lforward:
 @ MRC/MRC2
 @------------------------------------------------------------------------------
         mrc  p14, #0, r1, c1, c2, #4
+        mrc  p15, #7, apsr_nzcv, c15, c6, #6
+        mrc  p15, #7, pc, c15, c6, #6
         mrc2  p14, #0, r1, c1, c2, #4
-
-@ CHECK: mrc  p14, #0, r1, c1, c2, #4   @ encoding: [0x92,0x1e,0x11,0xee]
-@ CHECK: mrc2  p14, #0, r1, c1, c2, #4  @ encoding: [0x92,0x1e,0x11,0xfe]
+        mrc2  p10, #7, apsr_nzcv, c15, c0, #1
+        mrc2  p10, #7, pc, c15, c0, #1
+
+@ CHECK: mrc  p14, #0, r1, c1, c2, #4             @ encoding: [0x92,0x1e,0x11,0xee]
+@ CHECK: mrc  p15, #7, apsr_nzcv, c15, c6, #6     @ encoding: [0xd6,0xff,0xff,0xee]
+@ CHECK: mrc  p15, #7, pc, c15, c6, #6            @ encoding: [0xd6,0xff,0xff,0xee]
+@ CHECK: mrc2  p14, #0, r1, c1, c2, #4            @ encoding: [0x92,0x1e,0x11,0xfe]
+@ CHECK: mrc2  p10, #7, apsr_nzcv, c15, c0, #1    @ encoding: [0x30,0xfa,0xff,0xfe]
+@ CHECK: mrc2  p10, #7, pc, c15, c0, #1           @ encoding: [0x30,0xfa,0xff,0xfe]
 
 @------------------------------------------------------------------------------
 @ MRRC/MRRC2
diff --git a/test/MC/ARM/data-in-code.ll b/test/MC/ARM/data-in-code.ll
index e3325b6bf6..9fccf2e9f8 100644
--- a/test/MC/ARM/data-in-code.ll
+++ b/test/MC/ARM/data-in-code.ll
@@ -1,7 +1,9 @@
-;; RUN: llc -O0 -mtriple=armv7-linux-gnueabi -filetype=obj %s -o - | \
+;; RUN: llc -O0 -verify-machineinstrs -fast-isel-abort \
+;; RUN:   -mtriple=armv7-linux-gnueabi -filetype=obj %s -o - | \
 ;; RUN:   llvm-readobj -t | FileCheck -check-prefix=ARM %s
 
-;; RUN: llc -O0 -mtriple=thumbv7-linux-gnueabi -filetype=obj %s -o - | \
+;; RUN: llc -O0 -verify-machineinstrs -fast-isel-abort \
+;; RUN:   -mtriple=thumbv7-linux-gnueabi -filetype=obj %s -o - | \
 ;; RUN:   llvm-readobj -t | FileCheck -check-prefix=TMB %s
 
 ;; Ensure that if a jump table is generated that it has Mapping Symbols
@@ -119,7 +121,7 @@ exit:
 
 ;; ARM:        Symbol {
 ;; ARM:          Name: $a
-;; ARM-NEXT:     Value: 0xAC
+;; ARM-NEXT:     Value: 0x{{[0-9A-F]+}}
 ;; ARM-NEXT:     Size: 0
 ;; ARM-NEXT:     Binding: Local
 ;; ARM-NEXT:     Type: None
@@ -135,7 +137,7 @@ exit:
 
 ;; ARM:        Symbol {
 ;; ARM:          Name: $d
-;; ARM-NEXT:     Value: 0x30
+;; ARM-NEXT:     Value: 0x{{[0-9A-F]+}}
 ;; ARM-NEXT:     Size: 0
 ;; ARM-NEXT:     Binding: Local
 ;; ARM-NEXT:     Type: None
@@ -146,7 +148,7 @@ exit:
 
 ;; TMB:        Symbol {
 ;; TMB:          Name: $d.2
-;; TMB-NEXT:     Value: 0x16
+;; TMB-NEXT:     Value: 0x{{[0-9A-F]+}}
 ;; TMB-NEXT:     Size: 0
 ;; TMB-NEXT:     Binding: Local
 ;; TMB-NEXT:     Type: None
@@ -164,7 +166,7 @@ exit:
 
 ;; TMB:        Symbol {
 ;; TMB:          Name: $t
-;; TMB-NEXT:     Value: 0x36
+;; TMB-NEXT:     Value: 0x{{[0-9A-F]+}}
 ;; TMB-NEXT:     Size: 0
 ;; TMB-NEXT:     Binding: Local
 ;; TMB-NEXT:     Type: None
diff --git a/test/MC/Disassembler/ARM/basic-arm-instructions.txt b/test/MC/Disassembler/ARM/basic-arm-instructions.txt
index 9f63e1e914..c92322e8d7 100644
--- a/test/MC/Disassembler/ARM/basic-arm-instructions.txt
+++ b/test/MC/Disassembler/ARM/basic-arm-instructions.txt
@@ -757,10 +757,14 @@
 # MRC/MRC2
 #------------------------------------------------------------------------------
 # CHECK: mrc  p14, #0, r1, c1, c2, #4
+# CHECK: mrc  p15, #7, apsr_nzcv, c15, c6, #6
 # CHECK: mrc2  p14, #0, r1, c1, c2, #4
+# CHECK: mrc2  p9, #7, apsr_nzcv, c15, c0, #1
 
 0x92 0x1e 0x11 0xee
+0xd6 0xff 0xff 0xee
 0x92 0x1e 0x11 0xfe
+0x30 0xf9 0xff 0xfe
 
 #------------------------------------------------------------------------------
 # MRRC/MRRC2
diff --git a/test/MC/Disassembler/SystemZ/insns-pcrel.txt b/test/MC/Disassembler/SystemZ/insns-pcrel.txt
new file mode 100644
index 0000000000..1f2d8d0094
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/insns-pcrel.txt
@@ -0,0 +1,933 @@
+# Test instructions that have PC-relative operands.  There is no attempt
+# to keep the instructions in alphabetical order, since adding new instructions
+# in the middle would mean updating all later offsets.
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu | FileCheck %s
+
+# 0x00000000:
+# CHECK: brasl %r0, 0x0
+0xc0 0x05 0x00 0x00 0x00 0x00
+
+# 0x00000006:
+# CHECK: brasl %r14, 0x6
+0xc0 0xe5 0x00 0x00 0x00 0x00
+
+# 0x0000000c:
+# CHECK: brasl %r15, 0xc
+0xc0 0xf5 0x00 0x00 0x00 0x00
+
+# 0x00000012:
+# CHECK: brasl %r0, 0x10
+0xc0 0x05 0xff 0xff 0xff 0xff
+
+# 0x00000018:
+# CHECK: brasl %r14, 0xffffffff00000018
+0xc0 0xe5 0x80 0x00 0x00 0x00
+
+# 0x0000001e:
+# CHECK: brasl %r15, 0x10000001c
+0xc0 0xf5 0x7f 0xff 0xff 0xff
+
+# 0x00000024:
+# CHECK: bras %r0, 0x24
+0xa7 0x05 0x00 0x00
+
+# 0x00000028:
+# CHECK: bras %r14, 0x28
+0xa7 0xe5 0x00 0x00
+
+# 0x0000002c:
+# CHECK: bras %r15, 0x2c
+0xa7 0xf5 0x00 0x00
+
+# 0x00000030:
+# CHECK: bras %r0, 0x2e
+0xa7 0x05 0xff 0xff
+
+# 0x00000034:
+# CHECK: bras %r14, 0xffffffffffff0034
+0xa7 0xe5 0x80 0x00
+
+# 0x00000038:
+# CHECK: bras %r15, 0x10036
+0xa7 0xf5 0x7f 0xff
+
+# 0x0000003c:
+# CHECK: brcl 0, 0x3c
+0xc0 0x04 0x00 0x00 0x00 0x00
+
+# 0x00000042:
+# CHECK: jgo 0x42
+0xc0 0x14 0x00 0x00 0x00 0x00
+
+# 0x00000048:
+# CHECK: jgh 0x48
+0xc0 0x24 0x00 0x00 0x00 0x00
+
+# 0x0000004e:
+# CHECK: jgnle 0x4e
+0xc0 0x34 0x00 0x00 0x00 0x00
+
+# 0x00000054:
+# CHECK: jgl 0x54
+0xc0 0x44 0x00 0x00 0x00 0x00
+
+# 0x0000005a:
+# CHECK: jgnhe 0x5a
+0xc0 0x54 0x00 0x00 0x00 0x00
+
+# 0x00000060:
+# CHECK: jglh 0x60
+0xc0 0x64 0x00 0x00 0x00 0x00
+
+# 0x00000066:
+# CHECK: jgne 0x66
+0xc0 0x74 0x00 0x00 0x00 0x00
+
+# 0x0000006c:
+# CHECK: jge 0x6c
+0xc0 0x84 0x00 0x00 0x00 0x00
+
+# 0x00000072:
+# CHECK: jgnlh 0x72
+0xc0 0x94 0x00 0x00 0x00 0x00
+
+# 0x00000078:
+# CHECK: jghe 0x78
+0xc0 0xa4 0x00 0x00 0x00 0x00
+
+# 0x0000007e:
+# CHECK: jgnl 0x7e
+0xc0 0xb4 0x00 0x00 0x00 0x00
+
+# 0x00000084:
+# CHECK: jgle 0x84
+0xc0 0xc4 0x00 0x00 0x00 0x00
+
+# 0x0000008a:
+# CHECK: jgnh 0x8a
+0xc0 0xd4 0x00 0x00 0x00 0x00
+
+# 0x00000090:
+# CHECK: jgno 0x90
+0xc0 0xe4 0x00 0x00 0x00 0x00
+
+# 0x00000096:
+# CHECK: jg 0x96
+0xc0 0xf4 0x00 0x00 0x00 0x00
+
+# 0x0000009c:
+# CHECK: brcl 0, 0x9a
+0xc0 0x04 0xff 0xff 0xff 0xff
+
+# 0x000000a2:
+# CHECK: brcl 0, 0xffffffff000000a2
+0xc0 0x04 0x80 0x00 0x00 0x00
+
+# 0x000000a8:
+# CHECK: brcl 0, 0x1000000a6
+0xc0 0x04 0x7f 0xff 0xff 0xff
+
+# 0x000000ae:
+# CHECK: jg 0xac
+0xc0 0xf4 0xff 0xff 0xff 0xff
+
+# 0x000000b4:
+# CHECK: jg 0xffffffff000000b4
+0xc0 0xf4 0x80 0x00 0x00 0x00
+
+# 0x000000ba:
+# CHECK: jg 0x1000000b8
+0xc0 0xf4 0x7f 0xff 0xff 0xff
+
+# 0x000000c0:
+# CHECK: brc 0, 0xc0
+0xa7 0x04 0x00 0x00
+
+# 0x000000c4:
+# CHECK: jo 0xc4
+0xa7 0x14 0x00 0x00
+
+# 0x000000c8:
+# CHECK: jh 0xc8
+0xa7 0x24 0x00 0x00
+
+# 0x000000cc:
+# CHECK: jnle 0xcc
+0xa7 0x34 0x00 0x00
+
+# 0x000000d0:
+# CHECK: jl 0xd0
+0xa7 0x44 0x00 0x00
+
+# 0x000000d4:
+# CHECK: jnhe 0xd4
+0xa7 0x54 0x00 0x00
+
+# 0x000000d8:
+# CHECK: jlh 0xd8
+0xa7 0x64 0x00 0x00
+
+# 0x000000dc:
+# CHECK: jne 0xdc
+0xa7 0x74 0x00 0x00
+
+# 0x000000e0:
+# CHECK: je 0xe0
+0xa7 0x84 0x00 0x00
+
+# 0x000000e4:
+# CHECK: jnlh 0xe4
+0xa7 0x94 0x00 0x00
+
+# 0x000000e8:
+# CHECK: jhe 0xe8
+0xa7 0xa4 0x00 0x00
+
+# 0x000000ec:
+# CHECK: jnl 0xec
+0xa7 0xb4 0x00 0x00
+
+# 0x000000f0:
+# CHECK: jle 0xf0
+0xa7 0xc4 0x00 0x00
+
+# 0x000000f4:
+# CHECK: jnh 0xf4
+0xa7 0xd4 0x00 0x00
+
+# 0x000000f8:
+# CHECK: jno 0xf8
+0xa7 0xe4 0x00 0x00
+
+# 0x000000fc:
+# CHECK: j 0xfc
+0xa7 0xf4 0x00 0x00
+
+# 0x00000100:
+# CHECK: brc 0, 0xfe
+0xa7 0x04 0xff 0xff
+
+# 0x00000104:
+# CHECK: brc 0, 0xffffffffffff0104
+0xa7 0x04 0x80 0x00
+
+# 0x00000108:
+# CHECK: brc 0, 0x10106
+0xa7 0x04 0x7f 0xff
+
+# 0x0000010c:
+# CHECK: j 0x10a
+0xa7 0xf4 0xff 0xff
+
+# 0x00000110:
+# CHECK: j 0xffffffffffff0110
+0xa7 0xf4 0x80 0x00
+
+# 0x00000114:
+# CHECK: j 0x10112
+0xa7 0xf4 0x7f 0xff
+
+# 0x00000118:
+# CHECK: cgfrl %r0, 0x118
+0xc6 0x0c 0x00 0x00 0x00 0x00
+
+# 0x0000011e:
+# CHECK: cgfrl %r15, 0x11e
+0xc6 0xfc 0x00 0x00 0x00 0x00
+
+# 0x00000124:
+# CHECK: cgfrl %r0, 0x122
+0xc6 0x0c 0xff 0xff 0xff 0xff
+
+# 0x0000012a:
+# CHECK: cgfrl %r15, 0x128
+0xc6 0xfc 0xff 0xff 0xff 0xff
+
+# 0x00000130:
+# CHECK: cgfrl %r0, 0xffffffff00000130
+0xc6 0x0c 0x80 0x00 0x00 0x00
+
+# 0x00000136:
+# CHECK: cgfrl %r15, 0xffffffff00000136
+0xc6 0xfc 0x80 0x00 0x00 0x00
+
+# 0x0000013c:
+# CHECK: cgfrl %r0, 0x10000013a
+0xc6 0x0c 0x7f 0xff 0xff 0xff
+
+# 0x00000142:
+# CHECK: cgfrl %r15, 0x100000140
+0xc6 0xfc 0x7f 0xff 0xff 0xff
+
+# 0x00000148:
+# CHECK: cghrl %r0, 0x148
+0xc6 0x04 0x00 0x00 0x00 0x00
+
+# 0x0000014e:
+# CHECK: cghrl %r15, 0x14e
+0xc6 0xf4 0x00 0x00 0x00 0x00
+
+# 0x00000154:
+# CHECK: cghrl %r0, 0x152
+0xc6 0x04 0xff 0xff 0xff 0xff
+
+# 0x0000015a:
+# CHECK: cghrl %r15, 0x158
+0xc6 0xf4 0xff 0xff 0xff 0xff
+
+# 0x00000160:
+# CHECK: cghrl %r0, 0xffffffff00000160
+0xc6 0x04 0x80 0x00 0x00 0x00
+
+# 0x00000166:
+# CHECK: cghrl %r15, 0xffffffff00000166
+0xc6 0xf4 0x80 0x00 0x00 0x00
+
+# 0x0000016c:
+# CHECK: cghrl %r0, 0x10000016a
+0xc6 0x04 0x7f 0xff 0xff 0xff
+
+# 0x00000172:
+# CHECK: cghrl %r15, 0x100000170
+0xc6 0xf4 0x7f 0xff 0xff 0xff
+
+# 0x00000178:
+# CHECK: cgrl %r0, 0x178
+0xc6 0x08 0x00 0x00 0x00 0x00
+
+# 0x0000017e:
+# CHECK: cgrl %r15, 0x17e
+0xc6 0xf8 0x00 0x00 0x00 0x00
+
+# 0x00000184:
+# CHECK: cgrl %r0, 0x182
+0xc6 0x08 0xff 0xff 0xff 0xff
+
+# 0x0000018a:
+# CHECK: cgrl %r15, 0x188
+0xc6 0xf8 0xff 0xff 0xff 0xff
+
+# 0x00000190:
+# CHECK: cgrl %r0, 0xffffffff00000190
+0xc6 0x08 0x80 0x00 0x00 0x00
+
+# 0x00000196:
+# CHECK: cgrl %r15, 0xffffffff00000196
+0xc6 0xf8 0x80 0x00 0x00 0x00
+
+# 0x0000019c:
+# CHECK: cgrl %r0, 0x10000019a
+0xc6 0x08 0x7f 0xff 0xff 0xff
+
+# 0x000001a2:
+# CHECK: cgrl %r15, 0x1000001a0
+0xc6 0xf8 0x7f 0xff 0xff 0xff
+
+# 0x000001a8:
+# CHECK: chrl %r0, 0x1a8
+0xc6 0x05 0x00 0x00 0x00 0x00
+
+# 0x000001ae:
+# CHECK: chrl %r15, 0x1ae
+0xc6 0xf5 0x00 0x00 0x00 0x00
+
+# 0x000001b4:
+# CHECK: chrl %r0, 0x1b2
+0xc6 0x05 0xff 0xff 0xff 0xff
+
+# 0x000001ba:
+# CHECK: chrl %r15, 0x1b8
+0xc6 0xf5 0xff 0xff 0xff 0xff
+
+# 0x000001c0:
+# CHECK: chrl %r0, 0xffffffff000001c0
+0xc6 0x05 0x80 0x00 0x00 0x00
+
+# 0x000001c6:
+# CHECK: chrl %r15, 0xffffffff000001c6
+0xc6 0xf5 0x80 0x00 0x00 0x00
+
+# 0x000001cc:
+# CHECK: chrl %r0, 0x1000001ca
+0xc6 0x05 0x7f 0xff 0xff 0xff
+
+# 0x000001d2:
+# CHECK: chrl %r15, 0x1000001d0
+0xc6 0xf5 0x7f 0xff 0xff 0xff
+
+# 0x000001d8:
+# CHECK: clgfrl %r0, 0x1d8
+0xc6 0x0e 0x00 0x00 0x00 0x00
+
+# 0x000001de:
+# CHECK: clgfrl %r15, 0x1de
+0xc6 0xfe 0x00 0x00 0x00 0x00
+
+# 0x000001e4:
+# CHECK: clgfrl %r0, 0x1e2
+0xc6 0x0e 0xff 0xff 0xff 0xff
+
+# 0x000001ea:
+# CHECK: clgfrl %r15, 0x1e8
+0xc6 0xfe 0xff 0xff 0xff 0xff
+
+# 0x000001f0:
+# CHECK: clgfrl %r0, 0xffffffff000001f0
+0xc6 0x0e 0x80 0x00 0x00 0x00
+
+# 0x000001f6:
+# CHECK: clgfrl %r15, 0xffffffff000001f6
+0xc6 0xfe 0x80 0x00 0x00 0x00
+
+# 0x000001fc:
+# CHECK: clgfrl %r0, 0x1000001fa
+0xc6 0x0e 0x7f 0xff 0xff 0xff
+
+# 0x00000202:
+# CHECK: clgfrl %r15, 0x100000200
+0xc6 0xfe 0x7f 0xff 0xff 0xff
+
+# 0x00000208:
+# CHECK: clghrl %r0, 0x208
+0xc6 0x06 0x00 0x00 0x00 0x00
+
+# 0x0000020e:
+# CHECK: clghrl %r15, 0x20e
+0xc6 0xf6 0x00 0x00 0x00 0x00
+
+# 0x00000214:
+# CHECK: clghrl %r0, 0x212
+0xc6 0x06 0xff 0xff 0xff 0xff
+
+# 0x0000021a:
+# CHECK: clghrl %r15, 0x218
+0xc6 0xf6 0xff 0xff 0xff 0xff
+
+# 0x00000220:
+# CHECK: clghrl %r0, 0xffffffff00000220
+0xc6 0x06 0x80 0x00 0x00 0x00
+
+# 0x00000226:
+# CHECK: clghrl %r15, 0xffffffff00000226
+0xc6 0xf6 0x80 0x00 0x00 0x00
+
+# 0x0000022c:
+# CHECK: clghrl %r0, 0x10000022a
+0xc6 0x06 0x7f 0xff 0xff 0xff
+
+# 0x00000232:
+# CHECK: clghrl %r15, 0x100000230
+0xc6 0xf6 0x7f 0xff 0xff 0xff
+
+# 0x00000238:
+# CHECK: clgrl %r0, 0x238
+0xc6 0x0a 0x00 0x00 0x00 0x00
+
+# 0x0000023e:
+# CHECK: clgrl %r15, 0x23e
+0xc6 0xfa 0x00 0x00 0x00 0x00
+
+# 0x00000244:
+# CHECK: clgrl %r0, 0x242
+0xc6 0x0a 0xff 0xff 0xff 0xff
+
+# 0x0000024a:
+# CHECK: clgrl %r15, 0x248
+0xc6 0xfa 0xff 0xff 0xff 0xff
+
+# 0x00000250:
+# CHECK: clgrl %r0, 0xffffffff00000250
+0xc6 0x0a 0x80 0x00 0x00 0x00
+
+# 0x00000256:
+# CHECK: clgrl %r15, 0xffffffff00000256
+0xc6 0xfa 0x80 0x00 0x00 0x00
+
+# 0x0000025c:
+# CHECK: clgrl %r0, 0x10000025a
+0xc6 0x0a 0x7f 0xff 0xff 0xff
+
+# 0x00000262:
+# CHECK: clgrl %r15, 0x100000260
+0xc6 0xfa 0x7f 0xff 0xff 0xff
+
+# 0x00000268:
+# CHECK: clhrl %r0, 0x268
+0xc6 0x07 0x00 0x00 0x00 0x00
+
+# 0x0000026e:
+# CHECK: clhrl %r15, 0x26e
+0xc6 0xf7 0x00 0x00 0x00 0x00
+
+# 0x00000274:
+# CHECK: clhrl %r0, 0x272
+0xc6 0x07 0xff 0xff 0xff 0xff
+
+# 0x0000027a:
+# CHECK: clhrl %r15, 0x278
+0xc6 0xf7 0xff 0xff 0xff 0xff
+
+# 0x00000280:
+# CHECK: clhrl %r0, 0xffffffff00000280
+0xc6 0x07 0x80 0x00 0x00 0x00
+
+# 0x00000286:
+# CHECK: clhrl %r15, 0xffffffff00000286
+0xc6 0xf7 0x80 0x00 0x00 0x00
+
+# 0x0000028c:
+# CHECK: clhrl %r0, 0x10000028a
+0xc6 0x07 0x7f 0xff 0xff 0xff
+
+# 0x00000292:
+# CHECK: clhrl %r15, 0x100000290
+0xc6 0xf7 0x7f 0xff 0xff 0xff
+
+# 0x00000298:
+# CHECK: clrl %r0, 0x298
+0xc6 0x0f 0x00 0x00 0x00 0x00
+
+# 0x0000029e:
+# CHECK: clrl %r15, 0x29e
+0xc6 0xff 0x00 0x00 0x00 0x00
+
+# 0x000002a4:
+# CHECK: clrl %r0, 0x2a2
+0xc6 0x0f 0xff 0xff 0xff 0xff
+
+# 0x000002aa:
+# CHECK: clrl %r15, 0x2a8
+0xc6 0xff 0xff 0xff 0xff 0xff
+
+# 0x000002b0:
+# CHECK: clrl %r0, 0xffffffff000002b0
+0xc6 0x0f 0x80 0x00 0x00 0x00
+
+# 0x000002b6:
+# CHECK: clrl %r15, 0xffffffff000002b6
+0xc6 0xff 0x80 0x00 0x00 0x00
+
+# 0x000002bc:
+# CHECK: clrl %r0, 0x1000002ba
+0xc6 0x0f 0x7f 0xff 0xff 0xff
+
+# 0x000002c2:
+# CHECK: clrl %r15, 0x1000002c0
+0xc6 0xff 0x7f 0xff 0xff 0xff
+
+# 0x000002c8:
+# CHECK: crl %r0, 0x2c8
+0xc6 0x0d 0x00 0x00 0x00 0x00
+
+# 0x000002ce:
+# CHECK: crl %r15, 0x2ce
+0xc6 0xfd 0x00 0x00 0x00 0x00
+
+# 0x000002d4:
+# CHECK: crl %r0, 0x2d2
+0xc6 0x0d 0xff 0xff 0xff 0xff
+
+# 0x000002da:
+# CHECK: crl %r15, 0x2d8
+0xc6 0xfd 0xff 0xff 0xff 0xff
+
+# 0x000002e0:
+# CHECK: crl %r0, 0xffffffff000002e0
+0xc6 0x0d 0x80 0x00 0x00 0x00
+
+# 0x000002e6:
+# CHECK: crl %r15, 0xffffffff000002e6
+0xc6 0xfd 0x80 0x00 0x00 0x00
+
+# 0x000002ec:
+# CHECK: crl %r0, 0x1000002ea
+0xc6 0x0d 0x7f 0xff 0xff 0xff
+
+# 0x000002f2:
+# CHECK: crl %r15, 0x1000002f0
+0xc6 0xfd 0x7f 0xff 0xff 0xff
+
+# 0x000002f8:
+# CHECK: larl %r0, 0x2f8
+0xc0 0x00 0x00 0x00 0x00 0x00
+
+# 0x000002fe:
+# CHECK: larl %r15, 0x2fe
+0xc0 0xf0 0x00 0x00 0x00 0x00
+
+# 0x00000304:
+# CHECK: larl %r0, 0x302
+0xc0 0x00 0xff 0xff 0xff 0xff
+
+# 0x0000030a:
+# CHECK: larl %r15, 0x308
+0xc0 0xf0 0xff 0xff 0xff 0xff
+
+# 0x00000310:
+# CHECK: larl %r0, 0xffffffff00000310
+0xc0 0x00 0x80 0x00 0x00 0x00
+
+# 0x00000316:
+# CHECK: larl %r15, 0xffffffff00000316
+0xc0 0xf0 0x80 0x00 0x00 0x00
+
+# 0x0000031c:
+# CHECK: larl %r0, 0x10000031a
+0xc0 0x00 0x7f 0xff 0xff 0xff
+
+# 0x00000322:
+# CHECK: larl %r15, 0x100000320
+0xc0 0xf0 0x7f 0xff 0xff 0xff
+
+# 0x00000328:
+# CHECK: lgfrl %r0, 0x328
+0xc4 0x0c 0x00 0x00 0x00 0x00
+
+# 0x0000032e:
+# CHECK: lgfrl %r15, 0x32e
+0xc4 0xfc 0x00 0x00 0x00 0x00
+
+# 0x00000334:
+# CHECK: lgfrl %r0, 0x332
+0xc4 0x0c 0xff 0xff 0xff 0xff
+
+# 0x0000033a:
+# CHECK: lgfrl %r15, 0x338
+0xc4 0xfc 0xff 0xff 0xff 0xff
+
+# 0x00000340:
+# CHECK: lgfrl %r0, 0xffffffff00000340
+0xc4 0x0c 0x80 0x00 0x00 0x00
+
+# 0x00000346:
+# CHECK: lgfrl %r15, 0xffffffff00000346
+0xc4 0xfc 0x80 0x00 0x00 0x00
+
+# 0x0000034c:
+# CHECK: lgfrl %r0, 0x10000034a
+0xc4 0x0c 0x7f 0xff 0xff 0xff
+
+# 0x00000352:
+# CHECK: lgfrl %r15, 0x100000350
+0xc4 0xfc 0x7f 0xff 0xff 0xff
+
+# 0x00000358:
+# CHECK: lghrl %r0, 0x358
+0xc4 0x04 0x00 0x00 0x00 0x00
+
+# 0x0000035e:
+# CHECK: lghrl %r15, 0x35e
+0xc4 0xf4 0x00 0x00 0x00 0x00
+
+# 0x00000364:
+# CHECK: lghrl %r0, 0x362
+0xc4 0x04 0xff 0xff 0xff 0xff
+
+# 0x0000036a:
+# CHECK: lghrl %r15, 0x368
+0xc4 0xf4 0xff 0xff 0xff 0xff
+
+# 0x00000370:
+# CHECK: lghrl %r0, 0xffffffff00000370
+0xc4 0x04 0x80 0x00 0x00 0x00
+
+# 0x00000376:
+# CHECK: lghrl %r15, 0xffffffff00000376
+0xc4 0xf4 0x80 0x00 0x00 0x00
+
+# 0x0000037c:
+# CHECK: lghrl %r0, 0x10000037a
+0xc4 0x04 0x7f 0xff 0xff 0xff
+
+# 0x00000382:
+# CHECK: lghrl %r15, 0x100000380
+0xc4 0xf4 0x7f 0xff 0xff 0xff
+
+# 0x00000388:
+# CHECK: lgrl %r0, 0x388
+0xc4 0x08 0x00 0x00 0x00 0x00
+
+# 0x0000038e:
+# CHECK: lgrl %r15, 0x38e
+0xc4 0xf8 0x00 0x00 0x00 0x00
+
+# 0x00000394:
+# CHECK: lgrl %r0, 0x392
+0xc4 0x08 0xff 0xff 0xff 0xff
+
+# 0x0000039a:
+# CHECK: lgrl %r15, 0x398
+0xc4 0xf8 0xff 0xff 0xff 0xff
+
+# 0x000003a0:
+# CHECK: lgrl %r0, 0xffffffff000003a0
+0xc4 0x08 0x80 0x00 0x00 0x00
+
+# 0x000003a6:
+# CHECK: lgrl %r15, 0xffffffff000003a6
+0xc4 0xf8 0x80 0x00 0x00 0x00
+
+# 0x000003ac:
+# CHECK: lgrl %r0, 0x1000003aa
+0xc4 0x08 0x7f 0xff 0xff 0xff
+
+# 0x000003b2:
+# CHECK: lgrl %r15, 0x1000003b0
+0xc4 0xf8 0x7f 0xff 0xff 0xff
+
+# 0x000003b8:
+# CHECK: lhrl %r0, 0x3b8
+0xc4 0x05 0x00 0x00 0x00 0x00
+
+# 0x000003be:
+# CHECK: lhrl %r15, 0x3be
+0xc4 0xf5 0x00 0x00 0x00 0x00
+
+# 0x000003c4:
+# CHECK: lhrl %r0, 0x3c2
+0xc4 0x05 0xff 0xff 0xff 0xff
+
+# 0x000003ca:
+# CHECK: lhrl %r15, 0x3c8
+0xc4 0xf5 0xff 0xff 0xff 0xff
+
+# 0x000003d0:
+# CHECK: lhrl %r0, 0xffffffff000003d0
+0xc4 0x05 0x80 0x00 0x00 0x00
+
+# 0x000003d6:
+# CHECK: lhrl %r15, 0xffffffff000003d6
+0xc4 0xf5 0x80 0x00 0x00 0x00
+
+# 0x000003dc:
+# CHECK: lhrl %r0, 0x1000003da
+0xc4 0x05 0x7f 0xff 0xff 0xff
+
+# 0x000003e2:
+# CHECK: lhrl %r15, 0x1000003e0
+0xc4 0xf5 0x7f 0xff 0xff 0xff
+
+# 0x000003e8:
+# CHECK: llgfrl %r0, 0x3e8
+0xc4 0x0e 0x00 0x00 0x00 0x00
+
+# 0x000003ee:
+# CHECK: llgfrl %r15, 0x3ee
+0xc4 0xfe 0x00 0x00 0x00 0x00
+
+# 0x000003f4:
+# CHECK: llgfrl %r0, 0x3f2
+0xc4 0x0e 0xff 0xff 0xff 0xff
+
+# 0x000003fa:
+# CHECK: llgfrl %r15, 0x3f8
+0xc4 0xfe 0xff 0xff 0xff 0xff
+
+# 0x00000400:
+# CHECK: llgfrl %r0, 0xffffffff00000400
+0xc4 0x0e 0x80 0x00 0x00 0x00
+
+# 0x00000406:
+# CHECK: llgfrl %r15, 0xffffffff00000406
+0xc4 0xfe 0x80 0x00 0x00 0x00
+
+# 0x0000040c:
+# CHECK: llgfrl %r0, 0x10000040a
+0xc4 0x0e 0x7f 0xff 0xff 0xff
+
+# 0x00000412:
+# CHECK: llgfrl %r15, 0x100000410
+0xc4 0xfe 0x7f 0xff 0xff 0xff
+
+# 0x00000418:
+# CHECK: llghrl %r0, 0x418
+0xc4 0x06 0x00 0x00 0x00 0x00
+
+# 0x0000041e:
+# CHECK: llghrl %r15, 0x41e
+0xc4 0xf6 0x00 0x00 0x00 0x00
+
+# 0x00000424:
+# CHECK: llghrl %r0, 0x422
+0xc4 0x06 0xff 0xff 0xff 0xff
+
+# 0x0000042a:
+# CHECK: llghrl %r15, 0x428
+0xc4 0xf6 0xff 0xff 0xff 0xff
+
+# 0x00000430:
+# CHECK: llghrl %r0, 0xffffffff00000430
+0xc4 0x06 0x80 0x00 0x00 0x00
+
+# 0x00000436:
+# CHECK: llghrl %r15, 0xffffffff00000436
+0xc4 0xf6 0x80 0x00 0x00 0x00
+
+# 0x0000043c:
+# CHECK: llghrl %r0, 0x10000043a
+0xc4 0x06 0x7f 0xff 0xff 0xff
+
+# 0x00000442:
+# CHECK: llghrl %r15, 0x100000440
+0xc4 0xf6 0x7f 0xff 0xff 0xff
+
+# 0x00000448:
+# CHECK: llhrl %r0, 0x448
+0xc4 0x02 0x00 0x00 0x00 0x00
+
+# 0x0000044e:
+# CHECK: llhrl %r15, 0x44e
+0xc4 0xf2 0x00 0x00 0x00 0x00
+
+# 0x00000454:
+# CHECK: llhrl %r0, 0x452
+0xc4 0x02 0xff 0xff 0xff 0xff
+
+# 0x0000045a:
+# CHECK: llhrl %r15, 0x458
+0xc4 0xf2 0xff 0xff 0xff 0xff
+
+# 0x00000460:
+# CHECK: llhrl %r0, 0xffffffff00000460
+0xc4 0x02 0x80 0x00 0x00 0x00
+
+# 0x00000466:
+# CHECK: llhrl %r15, 0xffffffff00000466
+0xc4 0xf2 0x80 0x00 0x00 0x00
+
+# 0x0000046c:
+# CHECK: llhrl %r0, 0x10000046a
+0xc4 0x02 0x7f 0xff 0xff 0xff
+
+# 0x00000472:
+# CHECK: llhrl %r15, 0x100000470
+0xc4 0xf2 0x7f 0xff 0xff 0xff
+
+# 0x00000478:
+# CHECK: lrl %r0, 0x478
+0xc4 0x0d 0x00 0x00 0x00 0x00
+
+# 0x0000047e:
+# CHECK: lrl %r15, 0x47e
+0xc4 0xfd 0x00 0x00 0x00 0x00
+
+# 0x00000484:
+# CHECK: lrl %r0, 0x482
+0xc4 0x0d 0xff 0xff 0xff 0xff
+
+# 0x0000048a:
+# CHECK: lrl %r15, 0x488
+0xc4 0xfd 0xff 0xff 0xff 0xff
+
+# 0x00000490:
+# CHECK: lrl %r0, 0xffffffff00000490
+0xc4 0x0d 0x80 0x00 0x00 0x00
+
+# 0x00000496:
+# CHECK: lrl %r15, 0xffffffff00000496
+0xc4 0xfd 0x80 0x00 0x00 0x00
+
+# 0x0000049c:
+# CHECK: lrl %r0, 0x10000049a
+0xc4 0x0d 0x7f 0xff 0xff 0xff
+
+# 0x000004a2:
+# CHECK: lrl %r15, 0x1000004a0
+0xc4 0xfd 0x7f 0xff 0xff 0xff
+
+# 0x000004a8:
+# CHECK: stgrl %r0, 0x4a8
+0xc4 0x0b 0x00 0x00 0x00 0x00
+
+# 0x000004ae:
+# CHECK: stgrl %r15, 0x4ae
+0xc4 0xfb 0x00 0x00 0x00 0x00
+
+# 0x000004b4:
+# CHECK: stgrl %r0, 0x4b2
+0xc4 0x0b 0xff 0xff 0xff 0xff
+
+# 0x000004ba:
+# CHECK: stgrl %r15, 0x4b8
+0xc4 0xfb 0xff 0xff 0xff 0xff
+
+# 0x000004c0:
+# CHECK: stgrl %r0, 0xffffffff000004c0
+0xc4 0x0b 0x80 0x00 0x00 0x00
+
+# 0x000004c6:
+# CHECK: stgrl %r15, 0xffffffff000004c6
+0xc4 0xfb 0x80 0x00 0x00 0x00
+
+# 0x000004cc:
+# CHECK: stgrl %r0, 0x1000004ca
+0xc4 0x0b 0x7f 0xff 0xff 0xff
+
+# 0x000004d2:
+# CHECK: stgrl %r15, 0x1000004d0
+0xc4 0xfb 0x7f 0xff 0xff 0xff
+
+# 0x000004d8:
+# CHECK: sthrl %r0, 0x4d8
+0xc4 0x07 0x00 0x00 0x00 0x00
+
+# 0x000004de:
+# CHECK: sthrl %r15, 0x4de
+0xc4 0xf7 0x00 0x00 0x00 0x00
+
+# 0x000004e4:
+# CHECK: sthrl %r0, 0x4e2
+0xc4 0x07 0xff 0xff 0xff 0xff
+
+# 0x000004ea:
+# CHECK: sthrl %r15, 0x4e8
+0xc4 0xf7 0xff 0xff 0xff 0xff
+
+# 0x000004f0:
+# CHECK: sthrl %r0, 0xffffffff000004f0
+0xc4 0x07 0x80 0x00 0x00 0x00
+
+# 0x000004f6:
+# CHECK: sthrl %r15, 0xffffffff000004f6
+0xc4 0xf7 0x80 0x00 0x00 0x00
+
+# 0x000004fc:
+# CHECK: sthrl %r0, 0x1000004fa
+0xc4 0x07 0x7f 0xff 0xff 0xff
+
+# 0x00000502:
+# CHECK: sthrl %r15, 0x100000500
+0xc4 0xf7 0x7f 0xff 0xff 0xff
+
+# 0x00000508:
+# CHECK: strl %r0, 0x508
+0xc4 0x0f 0x00 0x00 0x00 0x00
+
+# 0x0000050e:
+# CHECK: strl %r15, 0x50e
+0xc4 0xff 0x00 0x00 0x00 0x00
+
+# 0x00000514:
+# CHECK: strl %r0, 0x512
+0xc4 0x0f 0xff 0xff 0xff 0xff
+
+# 0x0000051a:
+# CHECK: strl %r15, 0x518
+0xc4 0xff 0xff 0xff 0xff 0xff
+
+# 0x00000520:
+# CHECK: strl %r0, 0xffffffff00000520
+0xc4 0x0f 0x80 0x00 0x00 0x00
+
+# 0x00000526:
+# CHECK: strl %r15, 0xffffffff00000526
+0xc4 0xff 0x80 0x00 0x00 0x00
+
+# 0x0000052c:
+# CHECK: strl %r0, 0x10000052a
+0xc4 0x0f 0x7f 0xff 0xff 0xff
+
+# 0x00000532:
+# CHECK: strl %r15, 0x100000530
+0xc4 0xff 0x7f 0xff 0xff 0xff
+
diff --git a/test/MC/Disassembler/SystemZ/insns.txt b/test/MC/Disassembler/SystemZ/insns.txt
new file mode 100644
index 0000000000..56236f7037
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/insns.txt
@@ -0,0 +1,6071 @@
+# Test instructions that don't have PC-relative operands.
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu | FileCheck %s
+
+# CHECK: adbr %f0, %f0
+0xb3 0x1a 0x00 0x00
+
+# CHECK: adbr %f0, %f15
+0xb3 0x1a 0x00 0x0f
+
+# CHECK: adbr %f7, %f8
+0xb3 0x1a 0x00 0x78
+
+# CHECK: adbr %f15, %f0
+0xb3 0x1a 0x00 0xf0
+
+# CHECK: adb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x1a
+
+# CHECK: adb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x1a
+
+# CHECK: adb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x1a
+
+# CHECK: adb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x1a
+
+# CHECK: adb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x1a
+
+# CHECK: adb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x1a
+
+# CHECK: adb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x1a
+
+# CHECK: aebr %f0, %f0
+0xb3 0x0a 0x00 0x00
+
+# CHECK: aebr %f0, %f15
+0xb3 0x0a 0x00 0x0f
+
+# CHECK: aebr %f7, %f8
+0xb3 0x0a 0x00 0x78
+
+# CHECK: aebr %f15, %f0
+0xb3 0x0a 0x00 0xf0
+
+# CHECK: aeb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x0a
+
+# CHECK: aeb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x0a
+
+# CHECK: aeb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x0a
+
+# CHECK: aeb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x0a
+
+# CHECK: aeb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x0a
+
+# CHECK: aeb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x0a
+
+# CHECK: aeb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x0a
+
+# CHECK: afi %r0, -2147483648
+0xc2 0x09 0x80 0x00 0x00 0x00
+
+# CHECK: afi %r0, -1
+0xc2 0x09 0xff 0xff 0xff 0xff
+
+# CHECK: afi %r0, 0
+0xc2 0x09 0x00 0x00 0x00 0x00
+
+# CHECK: afi %r0, 1
+0xc2 0x09 0x00 0x00 0x00 0x01
+
+# CHECK: afi %r0, 2147483647
+0xc2 0x09 0x7f 0xff 0xff 0xff
+
+# CHECK: afi %r15, 0
+0xc2 0xf9 0x00 0x00 0x00 0x00
+
+# CHECK: agfi %r0, -2147483648
+0xc2 0x08 0x80 0x00 0x00 0x00
+
+# CHECK: agfi %r0, -1
+0xc2 0x08 0xff 0xff 0xff 0xff
+
+# CHECK: agfi %r0, 0
+0xc2 0x08 0x00 0x00 0x00 0x00
+
+# CHECK: agfi %r0, 1
+0xc2 0x08 0x00 0x00 0x00 0x01
+
+# CHECK: agfi %r0, 2147483647
+0xc2 0x08 0x7f 0xff 0xff 0xff
+
+# CHECK: agfi %r15, 0
+0xc2 0xf8 0x00 0x00 0x00 0x00
+
+# CHECK: agfr %r0, %r0
+0xb9 0x18 0x00 0x00
+
+# CHECK: agfr %r0, %r15
+0xb9 0x18 0x00 0x0f
+
+# CHECK: agfr %r15, %r0
+0xb9 0x18 0x00 0xf0
+
+# CHECK: agfr %r7, %r8
+0xb9 0x18 0x00 0x78
+
+# CHECK: agf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x18
+
+# CHECK: agf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x18
+
+# CHECK: agf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x18
+
+# CHECK: agf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x18
+
+# CHECK: agf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x18
+
+# CHECK: agf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x18
+
+# CHECK: agf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x18
+
+# CHECK: agf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x18
+
+# CHECK: agf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x18
+
+# CHECK: agf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x18
+
+# CHECK: aghi %r0, -32768
+0xa7 0x0b 0x80 0x00
+
+# CHECK: aghi %r0, -1
+0xa7 0x0b 0xff 0xff
+
+# CHECK: aghi %r0, 0
+0xa7 0x0b 0x00 0x00
+
+# CHECK: aghi %r0, 1
+0xa7 0x0b 0x00 0x01
+
+# CHECK: aghi %r0, 32767
+0xa7 0x0b 0x7f 0xff
+
+# CHECK: aghi %r15, 0
+0xa7 0xfb 0x00 0x00
+
+# CHECK: agr %r0, %r0
+0xb9 0x08 0x00 0x00
+
+# CHECK: agr %r0, %r15
+0xb9 0x08 0x00 0x0f
+
+# CHECK: agr %r15, %r0
+0xb9 0x08 0x00 0xf0
+
+# CHECK: agr %r7, %r8
+0xb9 0x08 0x00 0x78
+
+# CHECK: agsi -524288, 0
+0xeb 0x00 0x00 0x00 0x80 0x7a
+
+# CHECK: agsi -1, 0
+0xeb 0x00 0x0f 0xff 0xff 0x7a
+
+# CHECK: agsi 0, 0
+0xeb 0x00 0x00 0x00 0x00 0x7a
+
+# CHECK: agsi 1, 0
+0xeb 0x00 0x00 0x01 0x00 0x7a
+
+# CHECK: agsi 524287, 0
+0xeb 0x00 0x0f 0xff 0x7f 0x7a
+
+# CHECK: agsi 0, -128
+0xeb 0x80 0x00 0x00 0x00 0x7a
+
+# CHECK: agsi 0, -1
+0xeb 0xff 0x00 0x00 0x00 0x7a
+
+# CHECK: agsi 0, 1
+0xeb 0x01 0x00 0x00 0x00 0x7a
+
+# CHECK: agsi 0, 127
+0xeb 0x7f 0x00 0x00 0x00 0x7a
+
+# CHECK: agsi 0(%r1), 42
+0xeb 0x2a 0x10 0x00 0x00 0x7a
+
+# CHECK: agsi 0(%r15), 42
+0xeb 0x2a 0xf0 0x00 0x00 0x7a
+
+# CHECK: agsi 524287(%r1), 42
+0xeb 0x2a 0x1f 0xff 0x7f 0x7a
+
+# CHECK: agsi 524287(%r15), 42
+0xeb 0x2a 0xff 0xff 0x7f 0x7a
+
+# CHECK: ag %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x08
+
+# CHECK: ag %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x08
+
+# CHECK: ag %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x08
+
+# CHECK: ag %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x08
+
+# CHECK: ag %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x08
+
+# CHECK: ag %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x08
+
+# CHECK: ag %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x08
+
+# CHECK: ag %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x08
+
+# CHECK: ag %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x08
+
+# CHECK: ag %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x08
+
+# CHECK: ahi %r0, -32768
+0xa7 0x0a 0x80 0x00
+
+# CHECK: ahi %r0, -1
+0xa7 0x0a 0xff 0xff
+
+# CHECK: ahi %r0, 0
+0xa7 0x0a 0x00 0x00
+
+# CHECK: ahi %r0, 1
+0xa7 0x0a 0x00 0x01
+
+# CHECK: ahi %r0, 32767
+0xa7 0x0a 0x7f 0xff
+
+# CHECK: ahi %r15, 0
+0xa7 0xfa 0x00 0x00
+
+# CHECK: ah %r0, 0
+0x4a 0x00 0x00 0x00
+
+# CHECK: ah %r0, 4095
+0x4a 0x00 0x0f 0xff
+
+# CHECK: ah %r0, 0(%r1)
+0x4a 0x00 0x10 0x00
+
+# CHECK: ah %r0, 0(%r15)
+0x4a 0x00 0xf0 0x00
+
+# CHECK: ah %r0, 4095(%r1,%r15)
+0x4a 0x01 0xff 0xff
+
+# CHECK: ah %r0, 4095(%r15,%r1)
+0x4a 0x0f 0x1f 0xff
+
+# CHECK: ah %r15, 0
+0x4a 0xf0 0x00 0x00
+
+# CHECK: ahy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x7a
+
+# CHECK: ahy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x7a
+
+# CHECK: ahy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x7a
+
+# CHECK: ahy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x7a
+
+# CHECK: ahy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x7a
+
+# CHECK: ahy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x7a
+
+# CHECK: ahy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x7a
+
+# CHECK: ahy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x7a
+
+# CHECK: ahy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x7a
+
+# CHECK: ahy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x7a
+
+# CHECK: alcgr %r0, %r0
+0xb9 0x88 0x00 0x00
+
+# CHECK: alcgr %r0, %r15
+0xb9 0x88 0x00 0x0f
+
+# CHECK: alcgr %r15, %r0
+0xb9 0x88 0x00 0xf0
+
+# CHECK: alcgr %r7, %r8
+0xb9 0x88 0x00 0x78
+
+# CHECK: alcg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x88
+
+# CHECK: alcg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x88
+
+# CHECK: alcg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x88
+
+# CHECK: alcg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x88
+
+# CHECK: alcg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x88
+
+# CHECK: alcg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x88
+
+# CHECK: alcg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x88
+
+# CHECK: alcg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x88
+
+# CHECK: alcg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x88
+
+# CHECK: alcg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x88
+
+# CHECK: alcr %r0, %r0
+0xb9 0x98 0x00 0x00
+
+# CHECK: alcr %r0, %r15
+0xb9 0x98 0x00 0x0f
+
+# CHECK: alcr %r15, %r0
+0xb9 0x98 0x00 0xf0
+
+# CHECK: alcr %r7, %r8
+0xb9 0x98 0x00 0x78
+
+# CHECK: alc %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x98
+
+# CHECK: alc %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x98
+
+# CHECK: alc %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x98
+
+# CHECK: alc %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x98
+
+# CHECK: alc %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x98
+
+# CHECK: alc %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x98
+
+# CHECK: alc %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x98
+
+# CHECK: alc %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x98
+
+# CHECK: alc %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x98
+
+# CHECK: alc %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x98
+
+# CHECK: alfi %r0, 0
+0xc2 0x0b 0x00 0x00 0x00 0x00
+
+# CHECK: alfi %r0, 4294967295
+0xc2 0x0b 0xff 0xff 0xff 0xff
+
+# CHECK: alfi %r15, 0
+0xc2 0xfb 0x00 0x00 0x00 0x00
+
+# CHECK: algfi %r0, 0
+0xc2 0x0a 0x00 0x00 0x00 0x00
+
+# CHECK: algfi %r0, 4294967295
+0xc2 0x0a 0xff 0xff 0xff 0xff
+
+# CHECK: algfi %r15, 0
+0xc2 0xfa 0x00 0x00 0x00 0x00
+
+# CHECK: algfr %r0, %r0
+0xb9 0x1a 0x00 0x00
+
+# CHECK: algfr %r0, %r15
+0xb9 0x1a 0x00 0x0f
+
+# CHECK: algfr %r15, %r0
+0xb9 0x1a 0x00 0xf0
+
+# CHECK: algfr %r7, %r8
+0xb9 0x1a 0x00 0x78
+
+# CHECK: algf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x1a
+
+# CHECK: algf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x1a
+
+# CHECK: algf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x1a
+
+# CHECK: algf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x1a
+
+# CHECK: algf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x1a
+
+# CHECK: algf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x1a
+
+# CHECK: algf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x1a
+
+# CHECK: algf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x1a
+
+# CHECK: algf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x1a
+
+# CHECK: algf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x1a
+
+# CHECK: algr %r0, %r0
+0xb9 0x0a 0x00 0x00
+
+# CHECK: algr %r0, %r15
+0xb9 0x0a 0x00 0x0f
+
+# CHECK: algr %r15, %r0
+0xb9 0x0a 0x00 0xf0
+
+# CHECK: algr %r7, %r8
+0xb9 0x0a 0x00 0x78
+
+# CHECK: alg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x0a
+
+# CHECK: alg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x0a
+
+# CHECK: alg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x0a
+
+# CHECK: alg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x0a
+
+# CHECK: alg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x0a
+
+# CHECK: alg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x0a
+
+# CHECK: alg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x0a
+
+# CHECK: alg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x0a
+
+# CHECK: alg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x0a
+
+# CHECK: alg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x0a
+
+# CHECK: alr %r0, %r0
+0x1e 0x00
+
+# CHECK: alr %r0, %r15
+0x1e 0x0f
+
+# CHECK: alr %r15, %r0
+0x1e 0xf0
+
+# CHECK: alr %r7, %r8
+0x1e 0x78
+
+# CHECK: al %r0, 0
+0x5e 0x00 0x00 0x00
+
+# CHECK: al %r0, 4095
+0x5e 0x00 0x0f 0xff
+
+# CHECK: al %r0, 0(%r1)
+0x5e 0x00 0x10 0x00
+
+# CHECK: al %r0, 0(%r15)
+0x5e 0x00 0xf0 0x00
+
+# CHECK: al %r0, 4095(%r1,%r15)
+0x5e 0x01 0xff 0xff
+
+# CHECK: al %r0, 4095(%r15,%r1)
+0x5e 0x0f 0x1f 0xff
+
+# CHECK: al %r15, 0
+0x5e 0xf0 0x00 0x00
+
+# CHECK: aly %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x5e
+
+# CHECK: aly %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x5e
+
+# CHECK: aly %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x5e
+
+# CHECK: aly %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x5e
+
+# CHECK: aly %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x5e
+
+# CHECK: aly %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x5e
+
+# CHECK: aly %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x5e
+
+# CHECK: aly %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x5e
+
+# CHECK: aly %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x5e
+
+# CHECK: aly %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x5e
+
+# CHECK: ar %r0, %r0
+0x1a 0x00
+
+# CHECK: ar %r0, %r15
+0x1a 0x0f
+
+# CHECK: ar %r15, %r0
+0x1a 0xf0
+
+# CHECK: ar %r7, %r8
+0x1a 0x78
+
+# CHECK: asi -524288, 0
+0xeb 0x00 0x00 0x00 0x80 0x6a
+
+# CHECK: asi -1, 0
+0xeb 0x00 0x0f 0xff 0xff 0x6a
+
+# CHECK: asi 0, 0
+0xeb 0x00 0x00 0x00 0x00 0x6a
+
+# CHECK: asi 1, 0
+0xeb 0x00 0x00 0x01 0x00 0x6a
+
+# CHECK: asi 524287, 0
+0xeb 0x00 0x0f 0xff 0x7f 0x6a
+
+# CHECK: asi 0, -128
+0xeb 0x80 0x00 0x00 0x00 0x6a
+
+# CHECK: asi 0, -1
+0xeb 0xff 0x00 0x00 0x00 0x6a
+
+# CHECK: asi 0, 1
+0xeb 0x01 0x00 0x00 0x00 0x6a
+
+# CHECK: asi 0, 127
+0xeb 0x7f 0x00 0x00 0x00 0x6a
+
+# CHECK: asi 0(%r1), 42
+0xeb 0x2a 0x10 0x00 0x00 0x6a
+
+# CHECK: asi 0(%r15), 42
+0xeb 0x2a 0xf0 0x00 0x00 0x6a
+
+# CHECK: asi 524287(%r1), 42
+0xeb 0x2a 0x1f 0xff 0x7f 0x6a
+
+# CHECK: asi 524287(%r15), 42
+0xeb 0x2a 0xff 0xff 0x7f 0x6a
+
+# CHECK: a %r0, 0
+0x5a 0x00 0x00 0x00
+
+# CHECK: a %r0, 4095
+0x5a 0x00 0x0f 0xff
+
+# CHECK: a %r0, 0(%r1)
+0x5a 0x00 0x10 0x00
+
+# CHECK: a %r0, 0(%r15)
+0x5a 0x00 0xf0 0x00
+
+# CHECK: a %r0, 4095(%r1,%r15)
+0x5a 0x01 0xff 0xff
+
+# CHECK: a %r0, 4095(%r15,%r1)
+0x5a 0x0f 0x1f 0xff
+
+# CHECK: a %r15, 0
+0x5a 0xf0 0x00 0x00
+
+# CHECK: axbr %f0, %f0
+0xb3 0x4a 0x00 0x00
+
+# CHECK: axbr %f0, %f13
+0xb3 0x4a 0x00 0x0d
+
+# CHECK: axbr %f8, %f8
+0xb3 0x4a 0x00 0x88
+
+# CHECK: axbr %f13, %f0
+0xb3 0x4a 0x00 0xd0
+
+# CHECK: ay %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x5a
+
+# CHECK: ay %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x5a
+
+# CHECK: ay %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x5a
+
+# CHECK: ay %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x5a
+
+# CHECK: ay %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x5a
+
+# CHECK: ay %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x5a
+
+# CHECK: ay %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x5a
+
+# CHECK: ay %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x5a
+
+# CHECK: ay %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x5a
+
+# CHECK: ay %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x5a
+
+# CHECK: basr %r0, %r1
+0x0d 0x01
+
+# CHECK: basr %r0, %r15
+0x0d 0x0f
+
+# CHECK: basr %r14, %r9
+0x0d 0xe9
+
+# CHECK: basr %r15, %r1
+0x0d 0xf1
+
+# CHECK: br %r1
+0x07 0xf1
+
+# CHECK: br %r14
+0x07 0xfe
+
+# CHECK: br %r15
+0x07 0xff
+
+# CHECK: cdbr %f0, %f0
+0xb3 0x19 0x00 0x00
+
+# CHECK: cdbr %f0, %f15
+0xb3 0x19 0x00 0x0f
+
+# CHECK: cdbr %f7, %f8
+0xb3 0x19 0x00 0x78
+
+# CHECK: cdbr %f15, %f0
+0xb3 0x19 0x00 0xf0
+
+# CHECK: cdb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x19
+
+# CHECK: cdb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x19
+
+# CHECK: cdb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x19
+
+# CHECK: cdb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x19
+
+# CHECK: cdb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x19
+
+# CHECK: cdb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x19
+
+# CHECK: cdb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x19
+
+# CHECK: cdfbr %f0, %r0
+0xb3 0x95 0x00 0x00
+
+# CHECK: cdfbr %f0, %r15
+0xb3 0x95 0x00 0x0f
+
+# CHECK: cdfbr %f15, %r0
+0xb3 0x95 0x00 0xf0
+
+# CHECK: cdfbr %f7, %r8
+0xb3 0x95 0x00 0x78
+
+# CHECK: cdfbr %f15, %r15
+0xb3 0x95 0x00 0xff
+
+# CHECK: cdgbr %f0, %r0
+0xb3 0xa5 0x00 0x00
+
+# CHECK: cdgbr %f0, %r15
+0xb3 0xa5 0x00 0x0f
+
+# CHECK: cdgbr %f15, %r0
+0xb3 0xa5 0x00 0xf0
+
+# CHECK: cdgbr %f7, %r8
+0xb3 0xa5 0x00 0x78
+
+# CHECK: cdgbr %f15, %r15
+0xb3 0xa5 0x00 0xff
+
+# CHECK: cebr %f0, %f0
+0xb3 0x09 0x00 0x00
+
+# CHECK: cebr %f0, %f15
+0xb3 0x09 0x00 0x0f
+
+# CHECK: cebr %f7, %f8
+0xb3 0x09 0x00 0x78
+
+# CHECK: cebr %f15, %f0
+0xb3 0x09 0x00 0xf0
+
+# CHECK: ceb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x09
+
+# CHECK: ceb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x09
+
+# CHECK: ceb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x09
+
+# CHECK: ceb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x09
+
+# CHECK: ceb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x09
+
+# CHECK: ceb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x09
+
+# CHECK: ceb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x09
+
+# CHECK: cefbr %f0, %r0
+0xb3 0x94 0x00 0x00
+
+# CHECK: cefbr %f0, %r15
+0xb3 0x94 0x00 0x0f
+
+# CHECK: cefbr %f15, %r0
+0xb3 0x94 0x00 0xf0
+
+# CHECK: cefbr %f7, %r8
+0xb3 0x94 0x00 0x78
+
+# CHECK: cefbr %f15, %r15
+0xb3 0x94 0x00 0xff
+
+# CHECK: cegbr %f0, %r0
+0xb3 0xa4 0x00 0x00
+
+# CHECK: cegbr %f0, %r15
+0xb3 0xa4 0x00 0x0f
+
+# CHECK: cegbr %f15, %r0
+0xb3 0xa4 0x00 0xf0
+
+# CHECK: cegbr %f7, %r8
+0xb3 0xa4 0x00 0x78
+
+# CHECK: cegbr %f15, %r15
+0xb3 0xa4 0x00 0xff
+
+# CHECK: cfdbr %r0, 0, %f0
+0xb3 0x99 0x00 0x00
+
+# CHECK: cfdbr %r0, 0, %f15
+0xb3 0x99 0x00 0x0f
+
+# CHECK: cfdbr %r0, 15, %f0
+0xb3 0x99 0xf0 0x00
+
+# CHECK: cfdbr %r4, 5, %f6
+0xb3 0x99 0x50 0x46
+
+# CHECK: cfdbr %r15, 0, %f0
+0xb3 0x99 0x00 0xf0
+
+# CHECK: cfebr %r0, 0, %f0
+0xb3 0x98 0x00 0x00
+
+# CHECK: cfebr %r0, 0, %f15
+0xb3 0x98 0x00 0x0f
+
+# CHECK: cfebr %r0, 15, %f0
+0xb3 0x98 0xf0 0x00
+
+# CHECK: cfebr %r4, 5, %f6
+0xb3 0x98 0x50 0x46
+
+# CHECK: cfebr %r15, 0, %f0
+0xb3 0x98 0x00 0xf0
+
+# CHECK: cfi %r0, -2147483648
+0xc2 0x0d 0x80 0x00 0x00 0x00
+
+# CHECK: cfi %r0, -1
+0xc2 0x0d 0xff 0xff 0xff 0xff
+
+# CHECK: cfi %r0, 0
+0xc2 0x0d 0x00 0x00 0x00 0x00
+
+# CHECK: cfi %r0, 1
+0xc2 0x0d 0x00 0x00 0x00 0x01
+
+# CHECK: cfi %r0, 2147483647
+0xc2 0x0d 0x7f 0xff 0xff 0xff
+
+# CHECK: cfi %r15, 0
+0xc2 0xfd 0x00 0x00 0x00 0x00
+
+# CHECK: cfxbr %r0, 0, %f0
+0xb3 0x9a 0x00 0x00
+
+# CHECK: cfxbr %r0, 0, %f13
+0xb3 0x9a 0x00 0x0d
+
+# CHECK: cfxbr %r0, 15, %f0
+0xb3 0x9a 0xf0 0x00
+
+# CHECK: cfxbr %r4, 5, %f8
+0xb3 0x9a 0x50 0x48
+
+# CHECK: cfxbr %r15, 0, %f0
+0xb3 0x9a 0x00 0xf0
+
+# CHECK: cgdbr %r0, 0, %f0
+0xb3 0xa9 0x00 0x00
+
+# CHECK: cgdbr %r0, 0, %f15
+0xb3 0xa9 0x00 0x0f
+
+# CHECK: cgdbr %r0, 15, %f0
+0xb3 0xa9 0xf0 0x00
+
+# CHECK: cgdbr %r4, 5, %f6
+0xb3 0xa9 0x50 0x46
+
+# CHECK: cgdbr %r15, 0, %f0
+0xb3 0xa9 0x00 0xf0
+
+# CHECK: cgebr %r0, 0, %f0
+0xb3 0xa8 0x00 0x00
+
+# CHECK: cgebr %r0, 0, %f15
+0xb3 0xa8 0x00 0x0f
+
+# CHECK: cgebr %r0, 15, %f0
+0xb3 0xa8 0xf0 0x00
+
+# CHECK: cgebr %r4, 5, %f6
+0xb3 0xa8 0x50 0x46
+
+# CHECK: cgebr %r15, 0, %f0
+0xb3 0xa8 0x00 0xf0
+
+# CHECK: cgfi %r0, -2147483648
+0xc2 0x0c 0x80 0x00 0x00 0x00
+
+# CHECK: cgfi %r0, -1
+0xc2 0x0c 0xff 0xff 0xff 0xff
+
+# CHECK: cgfi %r0, 0
+0xc2 0x0c 0x00 0x00 0x00 0x00
+
+# CHECK: cgfi %r0, 1
+0xc2 0x0c 0x00 0x00 0x00 0x01
+
+# CHECK: cgfi %r0, 2147483647
+0xc2 0x0c 0x7f 0xff 0xff 0xff
+
+# CHECK: cgfi %r15, 0
+0xc2 0xfc 0x00 0x00 0x00 0x00
+
+# CHECK: cgfr %r0, %r0
+0xb9 0x30 0x00 0x00
+
+# CHECK: cgfr %r0, %r15
+0xb9 0x30 0x00 0x0f
+
+# CHECK: cgfr %r15, %r0
+0xb9 0x30 0x00 0xf0
+
+# CHECK: cgfr %r7, %r8
+0xb9 0x30 0x00 0x78
+
+# CHECK: cgf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x30
+
+# CHECK: cgf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x30
+
+# CHECK: cgf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x30
+
+# CHECK: cgf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x30
+
+# CHECK: cgf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x30
+
+# CHECK: cgf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x30
+
+# CHECK: cgf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x30
+
+# CHECK: cgf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x30
+
+# CHECK: cgf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x30
+
+# CHECK: cgf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x30
+
+# CHECK: cghi %r0, -32768
+0xa7 0x0f 0x80 0x00
+
+# CHECK: cghi %r0, -1
+0xa7 0x0f 0xff 0xff
+
+# CHECK: cghi %r0, 0
+0xa7 0x0f 0x00 0x00
+
+# CHECK: cghi %r0, 1
+0xa7 0x0f 0x00 0x01
+
+# CHECK: cghi %r0, 32767
+0xa7 0x0f 0x7f 0xff
+
+# CHECK: cghi %r15, 0
+0xa7 0xff 0x00 0x00
+
+# CHECK: cghsi 0, 0
+0xe5 0x58 0x00 0x00 0x00 0x00
+
+# CHECK: cghsi 4095, 0
+0xe5 0x58 0x0f 0xff 0x00 0x00
+
+# CHECK: cghsi 0, -32768
+0xe5 0x58 0x00 0x00 0x80 0x00
+
+# CHECK: cghsi 0, -1
+0xe5 0x58 0x00 0x00 0xff 0xff
+
+# CHECK: cghsi 0, 0
+0xe5 0x58 0x00 0x00 0x00 0x00
+
+# CHECK: cghsi 0, 1
+0xe5 0x58 0x00 0x00 0x00 0x01
+
+# CHECK: cghsi 0, 32767
+0xe5 0x58 0x00 0x00 0x7f 0xff
+
+# CHECK: cghsi 0(%r1), 42
+0xe5 0x58 0x10 0x00 0x00 0x2a
+
+# CHECK: cghsi 0(%r15), 42
+0xe5 0x58 0xf0 0x00 0x00 0x2a
+
+# CHECK: cghsi 4095(%r1), 42
+0xe5 0x58 0x1f 0xff 0x00 0x2a
+
+# CHECK: cghsi 4095(%r15), 42
+0xe5 0x58 0xff 0xff 0x00 0x2a
+
+# CHECK: cgh %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x34
+
+# CHECK: cgh %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x34
+
+# CHECK: cgh %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x34
+
+# CHECK: cgh %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x34
+
+# CHECK: cgh %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x34
+
+# CHECK: cgh %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x34
+
+# CHECK: cgh %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x34
+
+# CHECK: cgh %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x34
+
+# CHECK: cgh %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x34
+
+# CHECK: cgh %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x34
+
+# CHECK: cgr %r0, %r0
+0xb9 0x20 0x00 0x00
+
+# CHECK: cgr %r0, %r15
+0xb9 0x20 0x00 0x0f
+
+# CHECK: cgr %r15, %r0
+0xb9 0x20 0x00 0xf0
+
+# CHECK: cgr %r7, %r8
+0xb9 0x20 0x00 0x78
+
+# CHECK: cg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x20
+
+# CHECK: cg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x20
+
+# CHECK: cg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x20
+
+# CHECK: cg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x20
+
+# CHECK: cg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x20
+
+# CHECK: cg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x20
+
+# CHECK: cg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x20
+
+# CHECK: cg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x20
+
+# CHECK: cg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x20
+
+# CHECK: cg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x20
+
+# CHECK: cgxbr %r0, 0, %f0
+0xb3 0xaa 0x00 0x00
+
+# CHECK: cgxbr %r0, 0, %f13
+0xb3 0xaa 0x00 0x0d
+
+# CHECK: cgxbr %r0, 15, %f0
+0xb3 0xaa 0xf0 0x00
+
+# CHECK: cgxbr %r4, 5, %f8
+0xb3 0xaa 0x50 0x48
+
+# CHECK: cgxbr %r15, 0, %f0
+0xb3 0xaa 0x00 0xf0
+
+# CHECK: chhsi 0, 0
+0xe5 0x54 0x00 0x00 0x00 0x00
+
+# CHECK: chhsi 4095, 0
+0xe5 0x54 0x0f 0xff 0x00 0x00
+
+# CHECK: chhsi 0, -32768
+0xe5 0x54 0x00 0x00 0x80 0x00
+
+# CHECK: chhsi 0, -1
+0xe5 0x54 0x00 0x00 0xff 0xff
+
+# CHECK: chhsi 0, 0
+0xe5 0x54 0x00 0x00 0x00 0x00
+
+# CHECK: chhsi 0, 1
+0xe5 0x54 0x00 0x00 0x00 0x01
+
+# CHECK: chhsi 0, 32767
+0xe5 0x54 0x00 0x00 0x7f 0xff
+
+# CHECK: chhsi 0(%r1), 42
+0xe5 0x54 0x10 0x00 0x00 0x2a
+
+# CHECK: chhsi 0(%r15), 42
+0xe5 0x54 0xf0 0x00 0x00 0x2a
+
+# CHECK: chhsi 4095(%r1), 42
+0xe5 0x54 0x1f 0xff 0x00 0x2a
+
+# CHECK: chhsi 4095(%r15), 42
+0xe5 0x54 0xff 0xff 0x00 0x2a
+
+# CHECK: chi %r0, -32768
+0xa7 0x0e 0x80 0x00
+
+# CHECK: chi %r0, -1
+0xa7 0x0e 0xff 0xff
+
+# CHECK: chi %r0, 0
+0xa7 0x0e 0x00 0x00
+
+# CHECK: chi %r0, 1
+0xa7 0x0e 0x00 0x01
+
+# CHECK: chi %r0, 32767
+0xa7 0x0e 0x7f 0xff
+
+# CHECK: chi %r15, 0
+0xa7 0xfe 0x00 0x00
+
+# CHECK: chsi 0, 0
+0xe5 0x5c 0x00 0x00 0x00 0x00
+
+# CHECK: chsi 4095, 0
+0xe5 0x5c 0x0f 0xff 0x00 0x00
+
+# CHECK: chsi 0, -32768
+0xe5 0x5c 0x00 0x00 0x80 0x00
+
+# CHECK: chsi 0, -1
+0xe5 0x5c 0x00 0x00 0xff 0xff
+
+# CHECK: chsi 0, 0
+0xe5 0x5c 0x00 0x00 0x00 0x00
+
+# CHECK: chsi 0, 1
+0xe5 0x5c 0x00 0x00 0x00 0x01
+
+# CHECK: chsi 0, 32767
+0xe5 0x5c 0x00 0x00 0x7f 0xff
+
+# CHECK: chsi 0(%r1), 42
+0xe5 0x5c 0x10 0x00 0x00 0x2a
+
+# CHECK: chsi 0(%r15), 42
+0xe5 0x5c 0xf0 0x00 0x00 0x2a
+
+# CHECK: chsi 4095(%r1), 42
+0xe5 0x5c 0x1f 0xff 0x00 0x2a
+
+# CHECK: chsi 4095(%r15), 42
+0xe5 0x5c 0xff 0xff 0x00 0x2a
+
+# CHECK: ch %r0, 0
+0x49 0x00 0x00 0x00
+
+# CHECK: ch %r0, 4095
+0x49 0x00 0x0f 0xff
+
+# CHECK: ch %r0, 0(%r1)
+0x49 0x00 0x10 0x00
+
+# CHECK: ch %r0, 0(%r15)
+0x49 0x00 0xf0 0x00
+
+# CHECK: ch %r0, 4095(%r1,%r15)
+0x49 0x01 0xff 0xff
+
+# CHECK: ch %r0, 4095(%r15,%r1)
+0x49 0x0f 0x1f 0xff
+
+# CHECK: ch %r15, 0
+0x49 0xf0 0x00 0x00
+
+# CHECK: chy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x79
+
+# CHECK: chy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x79
+
+# CHECK: chy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x79
+
+# CHECK: chy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x79
+
+# CHECK: chy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x79
+
+# CHECK: chy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x79
+
+# CHECK: chy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x79
+
+# CHECK: chy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x79
+
+# CHECK: chy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x79
+
+# CHECK: chy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x79
+
+# CHECK: clfhsi 0, 0
+0xe5 0x5d 0x00 0x00 0x00 0x00
+
+# CHECK: clfhsi 4095, 0
+0xe5 0x5d 0x0f 0xff 0x00 0x00
+
+# CHECK: clfhsi 0, 65535
+0xe5 0x5d 0x00 0x00 0xff 0xff
+
+# CHECK: clfhsi 0(%r1), 42
+0xe5 0x5d 0x10 0x00 0x00 0x2a
+
+# CHECK: clfhsi 0(%r15), 42
+0xe5 0x5d 0xf0 0x00 0x00 0x2a
+
+# CHECK: clfhsi 4095(%r1), 42
+0xe5 0x5d 0x1f 0xff 0x00 0x2a
+
+# CHECK: clfhsi 4095(%r15), 42
+0xe5 0x5d 0xff 0xff 0x00 0x2a
+
+# CHECK: clfi %r0, 0
+0xc2 0x0f 0x00 0x00 0x00 0x00
+
+# CHECK: clfi %r0, 4294967295
+0xc2 0x0f 0xff 0xff 0xff 0xff
+
+# CHECK: clfi %r15, 0
+0xc2 0xff 0x00 0x00 0x00 0x00
+
+# CHECK: clgfi %r0, 0
+0xc2 0x0e 0x00 0x00 0x00 0x00
+
+# CHECK: clgfi %r0, 4294967295
+0xc2 0x0e 0xff 0xff 0xff 0xff
+
+# CHECK: clgfi %r15, 0
+0xc2 0xfe 0x00 0x00 0x00 0x00
+
+# CHECK: clgfr %r0, %r0
+0xb9 0x31 0x00 0x00
+
+# CHECK: clgfr %r0, %r15
+0xb9 0x31 0x00 0x0f
+
+# CHECK: clgfr %r15, %r0
+0xb9 0x31 0x00 0xf0
+
+# CHECK: clgfr %r7, %r8
+0xb9 0x31 0x00 0x78
+
+# CHECK: clgf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x31
+
+# CHECK: clgf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x31
+
+# CHECK: clgf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x31
+
+# CHECK: clgf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x31
+
+# CHECK: clgf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x31
+
+# CHECK: clgf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x31
+
+# CHECK: clgf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x31
+
+# CHECK: clgf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x31
+
+# CHECK: clgf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x31
+
+# CHECK: clgf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x31
+
+# CHECK: clghsi 0, 0
+0xe5 0x59 0x00 0x00 0x00 0x00
+
+# CHECK: clghsi 4095, 0
+0xe5 0x59 0x0f 0xff 0x00 0x00
+
+# CHECK: clghsi 0, 65535
+0xe5 0x59 0x00 0x00 0xff 0xff
+
+# CHECK: clghsi 0(%r1), 42
+0xe5 0x59 0x10 0x00 0x00 0x2a
+
+# CHECK: clghsi 0(%r15), 42
+0xe5 0x59 0xf0 0x00 0x00 0x2a
+
+# CHECK: clghsi 4095(%r1), 42
+0xe5 0x59 0x1f 0xff 0x00 0x2a
+
+# CHECK: clghsi 4095(%r15), 42
+0xe5 0x59 0xff 0xff 0x00 0x2a
+
+# CHECK: clgr %r0, %r0
+0xb9 0x21 0x00 0x00
+
+# CHECK: clgr %r0, %r15
+0xb9 0x21 0x00 0x0f
+
+# CHECK: clgr %r15, %r0
+0xb9 0x21 0x00 0xf0
+
+# CHECK: clgr %r7, %r8
+0xb9 0x21 0x00 0x78
+
+# CHECK: clg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x21
+
+# CHECK: clg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x21
+
+# CHECK: clg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x21
+
+# CHECK: clg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x21
+
+# CHECK: clg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x21
+
+# CHECK: clg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x21
+
+# CHECK: clg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x21
+
+# CHECK: clg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x21
+
+# CHECK: clg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x21
+
+# CHECK: clg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x21
+
+# CHECK: clhhsi 0, 0
+0xe5 0x55 0x00 0x00 0x00 0x00
+
+# CHECK: clhhsi 4095, 0
+0xe5 0x55 0x0f 0xff 0x00 0x00
+
+# CHECK: clhhsi 0, 65535
+0xe5 0x55 0x00 0x00 0xff 0xff
+
+# CHECK: clhhsi 0(%r1), 42
+0xe5 0x55 0x10 0x00 0x00 0x2a
+
+# CHECK: clhhsi 0(%r15), 42
+0xe5 0x55 0xf0 0x00 0x00 0x2a
+
+# CHECK: clhhsi 4095(%r1), 42
+0xe5 0x55 0x1f 0xff 0x00 0x2a
+
+# CHECK: clhhsi 4095(%r15), 42
+0xe5 0x55 0xff 0xff 0x00 0x2a
+
+# CHECK: cli 0, 0
+0x95 0x00 0x00 0x00
+
+# CHECK: cli 4095, 0
+0x95 0x00 0x0f 0xff
+
+# CHECK: cli 0, 255
+0x95 0xff 0x00 0x00
+
+# CHECK: cli 0(%r1), 42
+0x95 0x2a 0x10 0x00
+
+# CHECK: cli 0(%r15), 42
+0x95 0x2a 0xf0 0x00
+
+# CHECK: cli 4095(%r1), 42
+0x95 0x2a 0x1f 0xff
+
+# CHECK: cli 4095(%r15), 42
+0x95 0x2a 0xff 0xff
+
+# CHECK: cliy -524288, 0
+0xeb 0x00 0x00 0x00 0x80 0x55
+
+# CHECK: cliy -1, 0
+0xeb 0x00 0x0f 0xff 0xff 0x55
+
+# CHECK: cliy 0, 0
+0xeb 0x00 0x00 0x00 0x00 0x55
+
+# CHECK: cliy 1, 0
+0xeb 0x00 0x00 0x01 0x00 0x55
+
+# CHECK: cliy 524287, 0
+0xeb 0x00 0x0f 0xff 0x7f 0x55
+
+# CHECK: cliy 0, 255
+0xeb 0xff 0x00 0x00 0x00 0x55
+
+# CHECK: cliy 0(%r1), 42
+0xeb 0x2a 0x10 0x00 0x00 0x55
+
+# CHECK: cliy 0(%r15), 42
+0xeb 0x2a 0xf0 0x00 0x00 0x55
+
+# CHECK: cliy 524287(%r1), 42
+0xeb 0x2a 0x1f 0xff 0x7f 0x55
+
+# CHECK: cliy 524287(%r15), 42
+0xeb 0x2a 0xff 0xff 0x7f 0x55
+
+# CHECK: clr %r0, %r0
+0x15 0x00
+
+# CHECK: clr %r0, %r15
+0x15 0x0f
+
+# CHECK: clr %r15, %r0
+0x15 0xf0
+
+# CHECK: clr %r7, %r8
+0x15 0x78
+
+# CHECK: cl %r0, 0
+0x55 0x00 0x00 0x00
+
+# CHECK: cl %r0, 4095
+0x55 0x00 0x0f 0xff
+
+# CHECK: cl %r0, 0(%r1)
+0x55 0x00 0x10 0x00
+
+# CHECK: cl %r0, 0(%r15)
+0x55 0x00 0xf0 0x00
+
+# CHECK: cl %r0, 4095(%r1,%r15)
+0x55 0x01 0xff 0xff
+
+# CHECK: cl %r0, 4095(%r15,%r1)
+0x55 0x0f 0x1f 0xff
+
+# CHECK: cl %r15, 0
+0x55 0xf0 0x00 0x00
+
+# CHECK: cly %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x55
+
+# CHECK: cly %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x55
+
+# CHECK: cly %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x55
+
+# CHECK: cly %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x55
+
+# CHECK: cly %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x55
+
+# CHECK: cly %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x55
+
+# CHECK: cly %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x55
+
+# CHECK: cly %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x55
+
+# CHECK: cly %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x55
+
+# CHECK: cly %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x55
+
+# CHECK: cpsdr %f0, %f0, %f0
+0xb3 0x72 0x00 0x00
+
+# CHECK: cpsdr %f0, %f0, %f15
+0xb3 0x72 0x00 0x0f
+
+# CHECK: cpsdr %f0, %f15, %f0
+0xb3 0x72 0xf0 0x00
+
+# CHECK: cpsdr %f15, %f0, %f0
+0xb3 0x72 0x00 0xf0
+
+# CHECK: cpsdr %f1, %f2, %f3
+0xb3 0x72 0x20 0x13
+
+# CHECK: cpsdr %f15, %f15, %f15
+0xb3 0x72 0xf0 0xff
+
+# CHECK: cr %r0, %r0
+0x19 0x00
+
+# CHECK: cr %r0, %r15
+0x19 0x0f
+
+# CHECK: cr %r15, %r0
+0x19 0xf0
+
+# CHECK: cr %r7, %r8
+0x19 0x78
+
+# CHECK: csg %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x30
+
+# CHECK: csg %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x30
+
+# CHECK: csg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x30
+
+# CHECK: csg %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x30
+
+# CHECK: csg %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x30
+
+# CHECK: csg %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x30
+
+# CHECK: csg %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x30
+
+# CHECK: csg %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x30
+
+# CHECK: csg %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x30
+
+# CHECK: csg %r0, %r15, 0
+0xeb 0x0f 0x00 0x00 0x00 0x30
+
+# CHECK: csg %r15, %r0, 0
+0xeb 0xf0 0x00 0x00 0x00 0x30
+
+# CHECK: cs %r0, %r0, 0
+0xba 0x00 0x00 0x00
+
+# CHECK: cs %r0, %r0, 4095
+0xba 0x00 0x0f 0xff
+
+# CHECK: cs %r0, %r0, 0(%r1)
+0xba 0x00 0x10 0x00
+
+# CHECK: cs %r0, %r0, 0(%r15)
+0xba 0x00 0xf0 0x00
+
+# CHECK: cs %r0, %r0, 4095(%r1)
+0xba 0x00 0x1f 0xff
+
+# CHECK: cs %r0, %r0, 4095(%r15)
+0xba 0x00 0xff 0xff
+
+# CHECK: cs %r0, %r15, 0
+0xba 0x0f 0x00 0x00
+
+# CHECK: cs %r15, %r0, 0
+0xba 0xf0 0x00 0x00
+
+# CHECK: csy %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x14
+
+# CHECK: csy %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x14
+
+# CHECK: csy %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x14
+
+# CHECK: csy %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x14
+
+# CHECK: csy %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x14
+
+# CHECK: csy %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x14
+
+# CHECK: csy %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x14
+
+# CHECK: csy %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x14
+
+# CHECK: csy %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x14
+
+# CHECK: csy %r0, %r15, 0
+0xeb 0x0f 0x00 0x00 0x00 0x14
+
+# CHECK: csy %r15, %r0, 0
+0xeb 0xf0 0x00 0x00 0x00 0x14
+
+# CHECK: c %r0, 0
+0x59 0x00 0x00 0x00
+
+# CHECK: c %r0, 4095
+0x59 0x00 0x0f 0xff
+
+# CHECK: c %r0, 0(%r1)
+0x59 0x00 0x10 0x00
+
+# CHECK: c %r0, 0(%r15)
+0x59 0x00 0xf0 0x00
+
+# CHECK: c %r0, 4095(%r1,%r15)
+0x59 0x01 0xff 0xff
+
+# CHECK: c %r0, 4095(%r15,%r1)
+0x59 0x0f 0x1f 0xff
+
+# CHECK: c %r15, 0
+0x59 0xf0 0x00 0x00
+
+# CHECK: cxbr %f0, %f0
+0xb3 0x49 0x00 0x00
+
+# CHECK: cxbr %f0, %f13
+0xb3 0x49 0x00 0x0d
+
+# CHECK: cxbr %f8, %f8
+0xb3 0x49 0x00 0x88
+
+# CHECK: cxbr %f13, %f0
+0xb3 0x49 0x00 0xd0
+
+# CHECK: cxfbr %f0, %r0
+0xb3 0x96 0x00 0x00
+
+# CHECK: cxfbr %f0, %r15
+0xb3 0x96 0x00 0x0f
+
+# CHECK: cxfbr %f13, %r0
+0xb3 0x96 0x00 0xd0
+
+# CHECK: cxfbr %f8, %r7
+0xb3 0x96 0x00 0x87
+
+# CHECK: cxfbr %f13, %r15
+0xb3 0x96 0x00 0xdf
+
+# CHECK: cxgbr %f0, %r0
+0xb3 0xa6 0x00 0x00
+
+# CHECK: cxgbr %f0, %r15
+0xb3 0xa6 0x00 0x0f
+
+# CHECK: cxgbr %f13, %r0
+0xb3 0xa6 0x00 0xd0
+
+# CHECK: cxgbr %f8, %r7
+0xb3 0xa6 0x00 0x87
+
+# CHECK: cxgbr %f13, %r15
+0xb3 0xa6 0x00 0xdf
+
+# CHECK: cy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x59
+
+# CHECK: cy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x59
+
+# CHECK: cy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x59
+
+# CHECK: cy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x59
+
+# CHECK: cy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x59
+
+# CHECK: cy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x59
+
+# CHECK: cy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x59
+
+# CHECK: cy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x59
+
+# CHECK: cy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x59
+
+# CHECK: cy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x59
+
+# CHECK: ddbr %f0, %f0
+0xb3 0x1d 0x00 0x00
+
+# CHECK: ddbr %f0, %f15
+0xb3 0x1d 0x00 0x0f
+
+# CHECK: ddbr %f7, %f8
+0xb3 0x1d 0x00 0x78
+
+# CHECK: ddbr %f15, %f0
+0xb3 0x1d 0x00 0xf0
+
+# CHECK: ddb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x1d
+
+# CHECK: ddb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x1d
+
+# CHECK: ddb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x1d
+
+# CHECK: ddb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x1d
+
+# CHECK: ddb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x1d
+
+# CHECK: ddb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x1d
+
+# CHECK: ddb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x1d
+
+# CHECK: debr %f0, %f0
+0xb3 0x0d 0x00 0x00
+
+# CHECK: debr %f0, %f15
+0xb3 0x0d 0x00 0x0f
+
+# CHECK: debr %f7, %f8
+0xb3 0x0d 0x00 0x78
+
+# CHECK: debr %f15, %f0
+0xb3 0x0d 0x00 0xf0
+
+# CHECK: deb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x0d
+
+# CHECK: deb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x0d
+
+# CHECK: deb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x0d
+
+# CHECK: deb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x0d
+
+# CHECK: deb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x0d
+
+# CHECK: deb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x0d
+
+# CHECK: deb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x0d
+
+# CHECK: dlgr %r0, %r0
+0xb9 0x87 0x00 0x00
+
+# CHECK: dlgr %r0, %r15
+0xb9 0x87 0x00 0x0f
+
+# CHECK: dlgr %r14, %r0
+0xb9 0x87 0x00 0xe0
+
+# CHECK: dlgr %r6, %r9
+0xb9 0x87 0x00 0x69
+
+# CHECK: dlg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x87
+
+# CHECK: dlg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x87
+
+# CHECK: dlg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x87
+
+# CHECK: dlg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x87
+
+# CHECK: dlg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x87
+
+# CHECK: dlg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x87
+
+# CHECK: dlg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x87
+
+# CHECK: dlg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x87
+
+# CHECK: dlg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x87
+
+# CHECK: dlg %r14, 0
+0xe3 0xe0 0x00 0x00 0x00 0x87
+
+# CHECK: dlr %r0, %r0
+0xb9 0x97 0x00 0x00
+
+# CHECK: dlr %r0, %r15
+0xb9 0x97 0x00 0x0f
+
+# CHECK: dlr %r14, %r0
+0xb9 0x97 0x00 0xe0
+
+# CHECK: dlr %r6, %r9
+0xb9 0x97 0x00 0x69
+
+# CHECK: dl %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x97
+
+# CHECK: dl %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x97
+
+# CHECK: dl %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x97
+
+# CHECK: dl %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x97
+
+# CHECK: dl %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x97
+
+# CHECK: dl %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x97
+
+# CHECK: dl %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x97
+
+# CHECK: dl %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x97
+
+# CHECK: dl %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x97
+
+# CHECK: dl %r14, 0
+0xe3 0xe0 0x00 0x00 0x00 0x97
+
+# CHECK: dsgfr %r0, %r0
+0xb9 0x1d 0x00 0x00
+
+# CHECK: dsgfr %r0, %r15
+0xb9 0x1d 0x00 0x0f
+
+# CHECK: dsgfr %r14, %r0
+0xb9 0x1d 0x00 0xe0
+
+# CHECK: dsgfr %r6, %r9
+0xb9 0x1d 0x00 0x69
+
+# CHECK: dsgf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x1d
+
+# CHECK: dsgf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x1d
+
+# CHECK: dsgf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x1d
+
+# CHECK: dsgf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x1d
+
+# CHECK: dsgf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x1d
+
+# CHECK: dsgf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x1d
+
+# CHECK: dsgf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x1d
+
+# CHECK: dsgf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x1d
+
+# CHECK: dsgf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x1d
+
+# CHECK: dsgf %r14, 0
+0xe3 0xe0 0x00 0x00 0x00 0x1d
+
+# CHECK: dsgr %r0, %r0
+0xb9 0x0d 0x00 0x00
+
+# CHECK: dsgr %r0, %r15
+0xb9 0x0d 0x00 0x0f
+
+# CHECK: dsgr %r14, %r0
+0xb9 0x0d 0x00 0xe0
+
+# CHECK: dsgr %r6, %r9
+0xb9 0x0d 0x00 0x69
+
+# CHECK: dsg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x0d
+
+# CHECK: dsg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x0d
+
+# CHECK: dsg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x0d
+
+# CHECK: dsg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x0d
+
+# CHECK: dsg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x0d
+
+# CHECK: dsg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x0d
+
+# CHECK: dsg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x0d
+
+# CHECK: dsg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x0d
+
+# CHECK: dsg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x0d
+
+# CHECK: dsg %r14, 0
+0xe3 0xe0 0x00 0x00 0x00 0x0d
+
+# CHECK: dxbr %f0, %f0
+0xb3 0x4d 0x00 0x00
+
+# CHECK: dxbr %f0, %f13
+0xb3 0x4d 0x00 0x0d
+
+# CHECK: dxbr %f8, %f8
+0xb3 0x4d 0x00 0x88
+
+# CHECK: dxbr %f13, %f0
+0xb3 0x4d 0x00 0xd0
+
+# CHECK: ear %r0, %a0
+0xb2 0x4f 0x00 0x00
+
+# CHECK: ear %r0, %a15
+0xb2 0x4f 0x00 0x0f
+
+# CHECK: ear %r15, %a0
+0xb2 0x4f 0x00 0xf0
+
+# CHECK: ear %r7, %a8
+0xb2 0x4f 0x00 0x78
+
+# CHECK: ear %r15, %a15
+0xb2 0x4f 0x00 0xff
+
+# CHECK: fidbr %f0, 0, %f0
+0xb3 0x5f 0x00 0x00
+
+# CHECK: fidbr %f0, 0, %f15
+0xb3 0x5f 0x00 0x0f
+
+# CHECK: fidbr %f0, 15, %f0
+0xb3 0x5f 0xf0 0x00
+
+# CHECK: fidbr %f4, 5, %f6
+0xb3 0x5f 0x50 0x46
+
+# CHECK: fidbr %f15, 0, %f0
+0xb3 0x5f 0x00 0xf0
+
+# CHECK: fiebr %f0, 0, %f0
+0xb3 0x57 0x00 0x00
+
+# CHECK: fiebr %f0, 0, %f15
+0xb3 0x57 0x00 0x0f
+
+# CHECK: fiebr %f0, 15, %f0
+0xb3 0x57 0xf0 0x00
+
+# CHECK: fiebr %f4, 5, %f6
+0xb3 0x57 0x50 0x46
+
+# CHECK: fiebr %f15, 0, %f0
+0xb3 0x57 0x00 0xf0
+
+# CHECK: fixbr %f0, 0, %f0
+0xb3 0x47 0x00 0x00
+
+# CHECK: fixbr %f0, 0, %f13
+0xb3 0x47 0x00 0x0d
+
+# CHECK: fixbr %f0, 15, %f0
+0xb3 0x47 0xf0 0x00
+
+# CHECK: fixbr %f4, 5, %f8
+0xb3 0x47 0x50 0x48
+
+# CHECK: fixbr %f13, 0, %f0
+0xb3 0x47 0x00 0xd0
+
+# CHECK: flogr %r0, %r0
+0xb9 0x83 0x00 0x00
+
+# CHECK: flogr %r0, %r15
+0xb9 0x83 0x00 0x0f
+
+# CHECK: flogr %r10, %r9
+0xb9 0x83 0x00 0xa9
+
+# CHECK: flogr %r14, %r0
+0xb9 0x83 0x00 0xe0
+
+# CHECK: ic %r0, 0
+0x43 0x00 0x00 0x00
+
+# CHECK: ic %r0, 4095
+0x43 0x00 0x0f 0xff
+
+# CHECK: ic %r0, 0(%r1)
+0x43 0x00 0x10 0x00
+
+# CHECK: ic %r0, 0(%r15)
+0x43 0x00 0xf0 0x00
+
+# CHECK: ic %r0, 4095(%r1,%r15)
+0x43 0x01 0xff 0xff
+
+# CHECK: ic %r0, 4095(%r15,%r1)
+0x43 0x0f 0x1f 0xff
+
+# CHECK: ic %r15, 0
+0x43 0xf0 0x00 0x00
+
+# CHECK: icy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x73
+
+# CHECK: icy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x73
+
+# CHECK: icy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x73
+
+# CHECK: icy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x73
+
+# CHECK: icy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x73
+
+# CHECK: icy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x73
+
+# CHECK: icy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x73
+
+# CHECK: icy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x73
+
+# CHECK: icy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x73
+
+# CHECK: icy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x73
+
+# CHECK: iihf %r0, 0
+0xc0 0x08 0x00 0x00 0x00 0x00
+
+# CHECK: iihf %r0, 4294967295
+0xc0 0x08 0xff 0xff 0xff 0xff
+
+# CHECK: iihf %r15, 0
+0xc0 0xf8 0x00 0x00 0x00 0x00
+
+# CHECK: iihh %r0, 0
+0xa5 0x00 0x00 0x00
+
+# CHECK: iihh %r0, 32768
+0xa5 0x00 0x80 0x00
+
+# CHECK: iihh %r0, 65535
+0xa5 0x00 0xff 0xff
+
+# CHECK: iihh %r15, 0
+0xa5 0xf0 0x00 0x00
+
+# CHECK: iihl %r0, 0
+0xa5 0x01 0x00 0x00
+
+# CHECK: iihl %r0, 32768
+0xa5 0x01 0x80 0x00
+
+# CHECK: iihl %r0, 65535
+0xa5 0x01 0xff 0xff
+
+# CHECK: iihl %r15, 0
+0xa5 0xf1 0x00 0x00
+
+# CHECK: iilf %r0, 0
+0xc0 0x09 0x00 0x00 0x00 0x00
+
+# CHECK: iilf %r0, 4294967295
+0xc0 0x09 0xff 0xff 0xff 0xff
+
+# CHECK: iilf %r15, 0
+0xc0 0xf9 0x00 0x00 0x00 0x00
+
+# CHECK: iilh %r0, 0
+0xa5 0x02 0x00 0x00
+
+# CHECK: iilh %r0, 32768
+0xa5 0x02 0x80 0x00
+
+# CHECK: iilh %r0, 65535
+0xa5 0x02 0xff 0xff
+
+# CHECK: iilh %r15, 0
+0xa5 0xf2 0x00 0x00
+
+# CHECK: iill %r0, 0
+0xa5 0x03 0x00 0x00
+
+# CHECK: iill %r0, 32768
+0xa5 0x03 0x80 0x00
+
+# CHECK: iill %r0, 65535
+0xa5 0x03 0xff 0xff
+
+# CHECK: iill %r15, 0
+0xa5 0xf3 0x00 0x00
+
+# CHECK: la %r0, 0
+0x41 0x00 0x00 0x00
+
+# CHECK: la %r0, 4095
+0x41 0x00 0x0f 0xff
+
+# CHECK: la %r0, 0(%r1)
+0x41 0x00 0x10 0x00
+
+# CHECK: la %r0, 0(%r15)
+0x41 0x00 0xf0 0x00
+
+# CHECK: la %r0, 4095(%r1,%r15)
+0x41 0x01 0xff 0xff
+
+# CHECK: la %r0, 4095(%r15,%r1)
+0x41 0x0f 0x1f 0xff
+
+# CHECK: la %r15, 0
+0x41 0xf0 0x00 0x00
+
+# CHECK: lay %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x71
+
+# CHECK: lay %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x71
+
+# CHECK: lay %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x71
+
+# CHECK: lay %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x71
+
+# CHECK: lay %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x71
+
+# CHECK: lay %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x71
+
+# CHECK: lay %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x71
+
+# CHECK: lay %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x71
+
+# CHECK: lay %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x71
+
+# CHECK: lay %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x71
+
+# CHECK: lbr %r0, %r15
+0xb9 0x26 0x00 0x0f
+
+# CHECK: lbr %r7, %r8
+0xb9 0x26 0x00 0x78
+
+# CHECK: lbr %r15, %r0
+0xb9 0x26 0x00 0xf0
+
+# CHECK: lb %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x76
+
+# CHECK: lb %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x76
+
+# CHECK: lb %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x76
+
+# CHECK: lb %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x76
+
+# CHECK: lb %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x76
+
+# CHECK: lb %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x76
+
+# CHECK: lb %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x76
+
+# CHECK: lb %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x76
+
+# CHECK: lb %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x76
+
+# CHECK: lb %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x76
+
+# CHECK: lcdbr %f0, %f9
+0xb3 0x13 0x00 0x09
+
+# CHECK: lcdbr %f0, %f15
+0xb3 0x13 0x00 0x0f
+
+# CHECK: lcdbr %f15, %f0
+0xb3 0x13 0x00 0xf0
+
+# CHECK: lcdbr %f15, %f9
+0xb3 0x13 0x00 0xf9
+
+# CHECK: lcebr %f0, %f9
+0xb3 0x03 0x00 0x09
+
+# CHECK: lcebr %f0, %f15
+0xb3 0x03 0x00 0x0f
+
+# CHECK: lcebr %f15, %f0
+0xb3 0x03 0x00 0xf0
+
+# CHECK: lcebr %f15, %f9
+0xb3 0x03 0x00 0xf9
+
+# CHECK: lcgfr %r0, %r0
+0xb9 0x13 0x00 0x00
+
+# CHECK: lcgfr %r0, %r15
+0xb9 0x13 0x00 0x0f
+
+# CHECK: lcgfr %r15, %r0
+0xb9 0x13 0x00 0xf0
+
+# CHECK: lcgfr %r7, %r8
+0xb9 0x13 0x00 0x78
+
+# CHECK: lcgr %r0, %r0
+0xb9 0x03 0x00 0x00
+
+# CHECK: lcgr %r0, %r15
+0xb9 0x03 0x00 0x0f
+
+# CHECK: lcgr %r15, %r0
+0xb9 0x03 0x00 0xf0
+
+# CHECK: lcgr %r7, %r8
+0xb9 0x03 0x00 0x78
+
+# CHECK: lcr %r0, %r0
+0x13 0x00
+
+# CHECK: lcr %r0, %r15
+0x13 0x0f
+
+# CHECK: lcr %r15, %r0
+0x13 0xf0
+
+# CHECK: lcr %r7, %r8
+0x13 0x78
+
+# CHECK: lcxbr %f0, %f8
+0xb3 0x43 0x00 0x08
+
+# CHECK: lcxbr %f0, %f13
+0xb3 0x43 0x00 0x0d
+
+# CHECK: lcxbr %f13, %f0
+0xb3 0x43 0x00 0xd0
+
+# CHECK: lcxbr %f13, %f9
+0xb3 0x43 0x00 0xd9
+
+# CHECK: ldebr %f0, %f15
+0xb3 0x04 0x00 0x0f
+
+# CHECK: ldebr %f7, %f8
+0xb3 0x04 0x00 0x78
+
+# CHECK: ldebr %f15, %f0
+0xb3 0x04 0x00 0xf0
+
+# CHECK: ldeb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x04
+
+# CHECK: ldeb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x04
+
+# CHECK: ldeb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x04
+
+# CHECK: ldeb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x04
+
+# CHECK: ldeb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x04
+
+# CHECK: ldeb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x04
+
+# CHECK: ldeb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x04
+
+# CHECK: ldgr %f0, %r0
+0xb3 0xc1 0x00 0x00
+
+# CHECK: ldgr %f0, %r15
+0xb3 0xc1 0x00 0x0f
+
+# CHECK: ldgr %f15, %r0
+0xb3 0xc1 0x00 0xf0
+
+# CHECK: ldgr %f7, %r9
+0xb3 0xc1 0x00 0x79
+
+# CHECK: ldgr %f15, %r15
+0xb3 0xc1 0x00 0xff
+
+# CHECK: ldr %f0, %f9
+0x28 0x09
+
+# CHECK: ldr %f0, %f15
+0x28 0x0f
+
+# CHECK: ldr %f15, %f0
+0x28 0xf0
+
+# CHECK: ldr %f15, %f9
+0x28 0xf9
+
+# CHECK: ld %f0, 0
+0x68 0x00 0x00 0x00
+
+# CHECK: ld %f0, 4095
+0x68 0x00 0x0f 0xff
+
+# CHECK: ld %f0, 0(%r1)
+0x68 0x00 0x10 0x00
+
+# CHECK: ld %f0, 0(%r15)
+0x68 0x00 0xf0 0x00
+
+# CHECK: ld %f0, 4095(%r1,%r15)
+0x68 0x01 0xff 0xff
+
+# CHECK: ld %f0, 4095(%r15,%r1)
+0x68 0x0f 0x1f 0xff
+
+# CHECK: ld %f15, 0
+0x68 0xf0 0x00 0x00
+
+# CHECK: ldxbr %f0, %f0
+0xb3 0x45 0x00 0x00
+
+# CHECK: ldxbr %f0, %f13
+0xb3 0x45 0x00 0x0d
+
+# CHECK: ldxbr %f8, %f12
+0xb3 0x45 0x00 0x8c
+
+# CHECK: ldxbr %f13, %f0
+0xb3 0x45 0x00 0xd0
+
+# CHECK: ldxbr %f13, %f13
+0xb3 0x45 0x00 0xdd
+
+# CHECK: ldy %f0, -524288
+0xed 0x00 0x00 0x00 0x80 0x65
+
+# CHECK: ldy %f0, -1
+0xed 0x00 0x0f 0xff 0xff 0x65
+
+# CHECK: ldy %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x65
+
+# CHECK: ldy %f0, 1
+0xed 0x00 0x00 0x01 0x00 0x65
+
+# CHECK: ldy %f0, 524287
+0xed 0x00 0x0f 0xff 0x7f 0x65
+
+# CHECK: ldy %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x65
+
+# CHECK: ldy %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x65
+
+# CHECK: ldy %f0, 524287(%r1,%r15)
+0xed 0x01 0xff 0xff 0x7f 0x65
+
+# CHECK: ldy %f0, 524287(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x7f 0x65
+
+# CHECK: ldy %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x65
+
+# CHECK: ledbr %f0, %f0
+0xb3 0x44 0x00 0x00
+
+# CHECK: ledbr %f0, %f15
+0xb3 0x44 0x00 0x0f
+
+# CHECK: ledbr %f7, %f8
+0xb3 0x44 0x00 0x78
+
+# CHECK: ledbr %f15, %f0
+0xb3 0x44 0x00 0xf0
+
+# CHECK: ledbr %f15, %f15
+0xb3 0x44 0x00 0xff
+
+# CHECK: ler %f0, %f9
+0x38 0x09
+
+# CHECK: ler %f0, %f15
+0x38 0x0f
+
+# CHECK: ler %f15, %f0
+0x38 0xf0
+
+# CHECK: ler %f15, %f9
+0x38 0xf9
+
+# CHECK: le %f0, 0
+0x78 0x00 0x00 0x00
+
+# CHECK: le %f0, 4095
+0x78 0x00 0x0f 0xff
+
+# CHECK: le %f0, 0(%r1)
+0x78 0x00 0x10 0x00
+
+# CHECK: le %f0, 0(%r15)
+0x78 0x00 0xf0 0x00
+
+# CHECK: le %f0, 4095(%r1,%r15)
+0x78 0x01 0xff 0xff
+
+# CHECK: le %f0, 4095(%r15,%r1)
+0x78 0x0f 0x1f 0xff
+
+# CHECK: le %f15, 0
+0x78 0xf0 0x00 0x00
+
+# CHECK: lexbr %f0, %f0
+0xb3 0x46 0x00 0x00
+
+# CHECK: lexbr %f0, %f13
+0xb3 0x46 0x00 0x0d
+
+# CHECK: lexbr %f8, %f12
+0xb3 0x46 0x00 0x8c
+
+# CHECK: lexbr %f13, %f0
+0xb3 0x46 0x00 0xd0
+
+# CHECK: lexbr %f13, %f13
+0xb3 0x46 0x00 0xdd
+
+# CHECK: ley %f0, -524288
+0xed 0x00 0x00 0x00 0x80 0x64
+
+# CHECK: ley %f0, -1
+0xed 0x00 0x0f 0xff 0xff 0x64
+
+# CHECK: ley %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x64
+
+# CHECK: ley %f0, 1
+0xed 0x00 0x00 0x01 0x00 0x64
+
+# CHECK: ley %f0, 524287
+0xed 0x00 0x0f 0xff 0x7f 0x64
+
+# CHECK: ley %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x64
+
+# CHECK: ley %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x64
+
+# CHECK: ley %f0, 524287(%r1,%r15)
+0xed 0x01 0xff 0xff 0x7f 0x64
+
+# CHECK: ley %f0, 524287(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x7f 0x64
+
+# CHECK: ley %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x64
+
+# CHECK: lgbr %r0, %r15
+0xb9 0x06 0x00 0x0f
+
+# CHECK: lgbr %r7, %r8
+0xb9 0x06 0x00 0x78
+
+# CHECK: lgbr %r15, %r0
+0xb9 0x06 0x00 0xf0
+
+# CHECK: lgb %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x77
+
+# CHECK: lgb %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x77
+
+# CHECK: lgb %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x77
+
+# CHECK: lgb %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x77
+
+# CHECK: lgb %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x77
+
+# CHECK: lgb %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x77
+
+# CHECK: lgb %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x77
+
+# CHECK: lgb %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x77
+
+# CHECK: lgb %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x77
+
+# CHECK: lgb %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x77
+
+# CHECK: lgdr %r0, %f0
+0xb3 0xcd 0x00 0x00
+
+# CHECK: lgdr %r0, %f15
+0xb3 0xcd 0x00 0x0f
+
+# CHECK: lgdr %r15, %f0
+0xb3 0xcd 0x00 0xf0
+
+# CHECK: lgdr %r8, %f8
+0xb3 0xcd 0x00 0x88
+
+# CHECK: lgdr %r15, %f15
+0xb3 0xcd 0x00 0xff
+
+# CHECK: lgfi %r0, -2147483648
+0xc0 0x01 0x80 0x00 0x00 0x00
+
+# CHECK: lgfi %r0, -1
+0xc0 0x01 0xff 0xff 0xff 0xff
+
+# CHECK: lgfi %r0, 0
+0xc0 0x01 0x00 0x00 0x00 0x00
+
+# CHECK: lgfi %r0, 1
+0xc0 0x01 0x00 0x00 0x00 0x01
+
+# CHECK: lgfi %r0, 2147483647
+0xc0 0x01 0x7f 0xff 0xff 0xff
+
+# CHECK: lgfi %r15, 0
+0xc0 0xf1 0x00 0x00 0x00 0x00
+
+# CHECK: lgfr %r0, %r15
+0xb9 0x14 0x00 0x0f
+
+# CHECK: lgfr %r7, %r8
+0xb9 0x14 0x00 0x78
+
+# CHECK: lgfr %r15, %r0
+0xb9 0x14 0x00 0xf0
+
+# CHECK: lgf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x14
+
+# CHECK: lgf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x14
+
+# CHECK: lgf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x14
+
+# CHECK: lgf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x14
+
+# CHECK: lgf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x14
+
+# CHECK: lgf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x14
+
+# CHECK: lgf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x14
+
+# CHECK: lgf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x14
+
+# CHECK: lgf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x14
+
+# CHECK: lgf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x14
+
+# CHECK: lghi %r0, -32768
+0xa7 0x09 0x80 0x00
+
+# CHECK: lghi %r0, -1
+0xa7 0x09 0xff 0xff
+
+# CHECK: lghi %r0, 0
+0xa7 0x09 0x00 0x00
+
+# CHECK: lghi %r0, 1
+0xa7 0x09 0x00 0x01
+
+# CHECK: lghi %r0, 32767
+0xa7 0x09 0x7f 0xff
+
+# CHECK: lghi %r15, 0
+0xa7 0xf9 0x00 0x00
+
+# CHECK: lghr %r0, %r15
+0xb9 0x07 0x00 0x0f
+
+# CHECK: lghr %r7, %r8
+0xb9 0x07 0x00 0x78
+
+# CHECK: lghr %r15, %r0
+0xb9 0x07 0x00 0xf0
+
+# CHECK: lgh %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x15
+
+# CHECK: lgh %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x15
+
+# CHECK: lgh %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x15
+
+# CHECK: lgh %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x15
+
+# CHECK: lgh %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x15
+
+# CHECK: lgh %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x15
+
+# CHECK: lgh %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x15
+
+# CHECK: lgh %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x15
+
+# CHECK: lgh %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x15
+
+# CHECK: lgh %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x15
+
+# CHECK: lgr %r0, %r9
+0xb9 0x04 0x00 0x09
+
+# CHECK: lgr %r0, %r15
+0xb9 0x04 0x00 0x0f
+
+# CHECK: lgr %r15, %r0
+0xb9 0x04 0x00 0xf0
+
+# CHECK: lgr %r15, %r9
+0xb9 0x04 0x00 0xf9
+
+# CHECK: lg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x04
+
+# CHECK: lg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x04
+
+# CHECK: lg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x04
+
+# CHECK: lg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x04
+
+# CHECK: lg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x04
+
+# CHECK: lg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x04
+
+# CHECK: lg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x04
+
+# CHECK: lg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x04
+
+# CHECK: lg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x04
+
+# CHECK: lg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x04
+
+# CHECK: lhi %r0, -32768
+0xa7 0x08 0x80 0x00
+
+# CHECK: lhi %r0, -1
+0xa7 0x08 0xff 0xff
+
+# CHECK: lhi %r0, 0
+0xa7 0x08 0x00 0x00
+
+# CHECK: lhi %r0, 1
+0xa7 0x08 0x00 0x01
+
+# CHECK: lhi %r0, 32767
+0xa7 0x08 0x7f 0xff
+
+# CHECK: lhi %r15, 0
+0xa7 0xf8 0x00 0x00
+
+# CHECK: lhr %r0, %r15
+0xb9 0x27 0x00 0x0f
+
+# CHECK: lhr %r7, %r8
+0xb9 0x27 0x00 0x78
+
+# CHECK: lhr %r15, %r0
+0xb9 0x27 0x00 0xf0
+
+# CHECK: lh %r0, 0
+0x48 0x00 0x00 0x00
+
+# CHECK: lh %r0, 4095
+0x48 0x00 0x0f 0xff
+
+# CHECK: lh %r0, 0(%r1)
+0x48 0x00 0x10 0x00
+
+# CHECK: lh %r0, 0(%r15)
+0x48 0x00 0xf0 0x00
+
+# CHECK: lh %r0, 4095(%r1,%r15)
+0x48 0x01 0xff 0xff
+
+# CHECK: lh %r0, 4095(%r15,%r1)
+0x48 0x0f 0x1f 0xff
+
+# CHECK: lh %r15, 0
+0x48 0xf0 0x00 0x00
+
+# CHECK: lhy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x78
+
+# CHECK: lhy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x78
+
+# CHECK: lhy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x78
+
+# CHECK: lhy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x78
+
+# CHECK: lhy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x78
+
+# CHECK: lhy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x78
+
+# CHECK: lhy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x78
+
+# CHECK: lhy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x78
+
+# CHECK: lhy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x78
+
+# CHECK: lhy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x78
+
+# CHECK: llcr %r0, %r15
+0xb9 0x94 0x00 0x0f
+
+# CHECK: llcr %r7, %r8
+0xb9 0x94 0x00 0x78
+
+# CHECK: llcr %r15, %r0
+0xb9 0x94 0x00 0xf0
+
+# CHECK: llc %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x94
+
+# CHECK: llc %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x94
+
+# CHECK: llc %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x94
+
+# CHECK: llc %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x94
+
+# CHECK: llc %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x94
+
+# CHECK: llc %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x94
+
+# CHECK: llc %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x94
+
+# CHECK: llc %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x94
+
+# CHECK: llc %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x94
+
+# CHECK: llc %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x94
+
+# CHECK: llgcr %r0, %r15
+0xb9 0x84 0x00 0x0f
+
+# CHECK: llgcr %r7, %r8
+0xb9 0x84 0x00 0x78
+
+# CHECK: llgcr %r15, %r0
+0xb9 0x84 0x00 0xf0
+
+# CHECK: llgc %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x90
+
+# CHECK: llgc %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x90
+
+# CHECK: llgc %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x90
+
+# CHECK: llgc %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x90
+
+# CHECK: llgc %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x90
+
+# CHECK: llgc %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x90
+
+# CHECK: llgc %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x90
+
+# CHECK: llgc %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x90
+
+# CHECK: llgc %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x90
+
+# CHECK: llgc %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x90
+
+# CHECK: llgfr %r0, %r15
+0xb9 0x16 0x00 0x0f
+
+# CHECK: llgfr %r7, %r8
+0xb9 0x16 0x00 0x78
+
+# CHECK: llgfr %r15, %r0
+0xb9 0x16 0x00 0xf0
+
+# CHECK: llgf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x16
+
+# CHECK: llgf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x16
+
+# CHECK: llgf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x16
+
+# CHECK: llgf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x16
+
+# CHECK: llgf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x16
+
+# CHECK: llgf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x16
+
+# CHECK: llgf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x16
+
+# CHECK: llgf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x16
+
+# CHECK: llgf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x16
+
+# CHECK: llgf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x16
+
+# CHECK: llghr %r0, %r15
+0xb9 0x85 0x00 0x0f
+
+# CHECK: llghr %r7, %r8
+0xb9 0x85 0x00 0x78
+
+# CHECK: llghr %r15, %r0
+0xb9 0x85 0x00 0xf0
+
+# CHECK: llgh %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x91
+
+# CHECK: llgh %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x91
+
+# CHECK: llgh %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x91
+
+# CHECK: llgh %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x91
+
+# CHECK: llgh %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x91
+
+# CHECK: llgh %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x91
+
+# CHECK: llgh %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x91
+
+# CHECK: llgh %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x91
+
+# CHECK: llgh %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x91
+
+# CHECK: llgh %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x91
+
+# CHECK: llhr %r0, %r15
+0xb9 0x95 0x00 0x0f
+
+# CHECK: llhr %r7, %r8
+0xb9 0x95 0x00 0x78
+
+# CHECK: llhr %r15, %r0
+0xb9 0x95 0x00 0xf0
+
+# CHECK: llh %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x95
+
+# CHECK: llh %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x95
+
+# CHECK: llh %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x95
+
+# CHECK: llh %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x95
+
+# CHECK: llh %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x95
+
+# CHECK: llh %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x95
+
+# CHECK: llh %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x95
+
+# CHECK: llh %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x95
+
+# CHECK: llh %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x95
+
+# CHECK: llh %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x95
+
+# CHECK: llihf %r0, 0
+0xc0 0x0e 0x00 0x00 0x00 0x00
+
+# CHECK: llihf %r0, 4294967295
+0xc0 0x0e 0xff 0xff 0xff 0xff
+
+# CHECK: llihf %r15, 0
+0xc0 0xfe 0x00 0x00 0x00 0x00
+
+# CHECK: llihh %r0, 0
+0xa5 0x0c 0x00 0x00
+
+# CHECK: llihh %r0, 32768
+0xa5 0x0c 0x80 0x00
+
+# CHECK: llihh %r0, 65535
+0xa5 0x0c 0xff 0xff
+
+# CHECK: llihh %r15, 0
+0xa5 0xfc 0x00 0x00
+
+# CHECK: llihl %r0, 0
+0xa5 0x0d 0x00 0x00
+
+# CHECK: llihl %r0, 32768
+0xa5 0x0d 0x80 0x00
+
+# CHECK: llihl %r0, 65535
+0xa5 0x0d 0xff 0xff
+
+# CHECK: llihl %r15, 0
+0xa5 0xfd 0x00 0x00
+
+# CHECK: llilf %r0, 0
+0xc0 0x0f 0x00 0x00 0x00 0x00
+
+# CHECK: llilf %r0, 4294967295
+0xc0 0x0f 0xff 0xff 0xff 0xff
+
+# CHECK: llilf %r15, 0
+0xc0 0xff 0x00 0x00 0x00 0x00
+
+# CHECK: llilh %r0, 0
+0xa5 0x0e 0x00 0x00
+
+# CHECK: llilh %r0, 32768
+0xa5 0x0e 0x80 0x00
+
+# CHECK: llilh %r0, 65535
+0xa5 0x0e 0xff 0xff
+
+# CHECK: llilh %r15, 0
+0xa5 0xfe 0x00 0x00
+
+# CHECK: llill %r0, 0
+0xa5 0x0f 0x00 0x00
+
+# CHECK: llill %r0, 32768
+0xa5 0x0f 0x80 0x00
+
+# CHECK: llill %r0, 65535
+0xa5 0x0f 0xff 0xff
+
+# CHECK: llill %r15, 0
+0xa5 0xff 0x00 0x00
+
+# CHECK: lmg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x04
+
+# CHECK: lmg %r0, %r15, 0
+0xeb 0x0f 0x00 0x00 0x00 0x04
+
+# CHECK: lmg %r14, %r15, 0
+0xeb 0xef 0x00 0x00 0x00 0x04
+
+# CHECK: lmg %r15, %r15, 0
+0xeb 0xff 0x00 0x00 0x00 0x04
+
+# CHECK: lmg %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x04
+
+# CHECK: lmg %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x04
+
+# CHECK: lmg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x04
+
+# CHECK: lmg %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x04
+
+# CHECK: lmg %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x04
+
+# CHECK: lmg %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x04
+
+# CHECK: lmg %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x04
+
+# CHECK: lmg %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x04
+
+# CHECK: lmg %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x04
+
+# CHECK: lndbr %f0, %f9
+0xb3 0x11 0x00 0x09
+
+# CHECK: lndbr %f0, %f15
+0xb3 0x11 0x00 0x0f
+
+# CHECK: lndbr %f15, %f0
+0xb3 0x11 0x00 0xf0
+
+# CHECK: lndbr %f15, %f9
+0xb3 0x11 0x00 0xf9
+
+# CHECK: lnebr %f0, %f9
+0xb3 0x01 0x00 0x09
+
+# CHECK: lnebr %f0, %f15
+0xb3 0x01 0x00 0x0f
+
+# CHECK: lnebr %f15, %f0
+0xb3 0x01 0x00 0xf0
+
+# CHECK: lnebr %f15, %f9
+0xb3 0x01 0x00 0xf9
+
+# CHECK: lnxbr %f0, %f8
+0xb3 0x41 0x00 0x08
+
+# CHECK: lnxbr %f0, %f13
+0xb3 0x41 0x00 0x0d
+
+# CHECK: lnxbr %f13, %f0
+0xb3 0x41 0x00 0xd0
+
+# CHECK: lnxbr %f13, %f9
+0xb3 0x41 0x00 0xd9
+
+# CHECK: lpdbr %f0, %f9
+0xb3 0x10 0x00 0x09
+
+# CHECK: lpdbr %f0, %f15
+0xb3 0x10 0x00 0x0f
+
+# CHECK: lpdbr %f15, %f0
+0xb3 0x10 0x00 0xf0
+
+# CHECK: lpdbr %f15, %f9
+0xb3 0x10 0x00 0xf9
+
+# CHECK: lpebr %f0, %f9
+0xb3 0x00 0x00 0x09
+
+# CHECK: lpebr %f0, %f15
+0xb3 0x00 0x00 0x0f
+
+# CHECK: lpebr %f15, %f0
+0xb3 0x00 0x00 0xf0
+
+# CHECK: lpebr %f15, %f9
+0xb3 0x00 0x00 0xf9
+
+# CHECK: lpxbr %f0, %f8
+0xb3 0x40 0x00 0x08
+
+# CHECK: lpxbr %f0, %f13
+0xb3 0x40 0x00 0x0d
+
+# CHECK: lpxbr %f13, %f0
+0xb3 0x40 0x00 0xd0
+
+# CHECK: lpxbr %f13, %f9
+0xb3 0x40 0x00 0xd9
+
+# CHECK: lr %r0, %r9
+0x18 0x09
+
+# CHECK: lr %r0, %r15
+0x18 0x0f
+
+# CHECK: lr %r15, %r0
+0x18 0xf0
+
+# CHECK: lr %r15, %r9
+0x18 0xf9
+
+# CHECK: lrvgr %r0, %r0
+0xb9 0x0f 0x00 0x00
+
+# CHECK: lrvgr %r0, %r15
+0xb9 0x0f 0x00 0x0f
+
+# CHECK: lrvgr %r15, %r0
+0xb9 0x0f 0x00 0xf0
+
+# CHECK: lrvgr %r7, %r8
+0xb9 0x0f 0x00 0x78
+
+# CHECK: lrvgr %r15, %r15
+0xb9 0x0f 0x00 0xff
+
+# CHECK: lrvg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x0f
+
+# CHECK: lrvg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x0f
+
+# CHECK: lrvg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x0f
+
+# CHECK: lrvg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x0f
+
+# CHECK: lrvg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x0f
+
+# CHECK: lrvg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x0f
+
+# CHECK: lrvg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x0f
+
+# CHECK: lrvg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x0f
+
+# CHECK: lrvg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x0f
+
+# CHECK: lrvg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x0f
+
+# CHECK: lrvr %r0, %r0
+0xb9 0x1f 0x00 0x00
+
+# CHECK: lrvr %r0, %r15
+0xb9 0x1f 0x00 0x0f
+
+# CHECK: lrvr %r15, %r0
+0xb9 0x1f 0x00 0xf0
+
+# CHECK: lrvr %r7, %r8
+0xb9 0x1f 0x00 0x78
+
+# CHECK: lrvr %r15, %r15
+0xb9 0x1f 0x00 0xff
+
+# CHECK: lrv %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x1e
+
+# CHECK: lrv %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x1e
+
+# CHECK: lrv %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x1e
+
+# CHECK: lrv %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x1e
+
+# CHECK: lrv %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x1e
+
+# CHECK: lrv %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x1e
+
+# CHECK: lrv %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x1e
+
+# CHECK: lrv %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x1e
+
+# CHECK: lrv %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x1e
+
+# CHECK: lrv %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x1e
+
+# CHECK: l %r0, 0
+0x58 0x00 0x00 0x00
+
+# CHECK: l %r0, 4095
+0x58 0x00 0x0f 0xff
+
+# CHECK: l %r0, 0(%r1)
+0x58 0x00 0x10 0x00
+
+# CHECK: l %r0, 0(%r15)
+0x58 0x00 0xf0 0x00
+
+# CHECK: l %r0, 4095(%r1,%r15)
+0x58 0x01 0xff 0xff
+
+# CHECK: l %r0, 4095(%r15,%r1)
+0x58 0x0f 0x1f 0xff
+
+# CHECK: l %r15, 0
+0x58 0xf0 0x00 0x00
+
+# CHECK: lxr %f0, %f8
+0xb3 0x65 0x00 0x08
+
+# CHECK: lxr %f0, %f13
+0xb3 0x65 0x00 0x0d
+
+# CHECK: lxr %f13, %f0
+0xb3 0x65 0x00 0xd0
+
+# CHECK: lxr %f13, %f9
+0xb3 0x65 0x00 0xd9
+
+# CHECK: ly %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x58
+
+# CHECK: ly %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x58
+
+# CHECK: ly %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x58
+
+# CHECK: ly %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x58
+
+# CHECK: ly %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x58
+
+# CHECK: ly %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x58
+
+# CHECK: ly %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x58
+
+# CHECK: ly %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x58
+
+# CHECK: ly %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x58
+
+# CHECK: ly %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x58
+
+# CHECK: lzdr %f0
+0xb3 0x75 0x00 0x00
+
+# CHECK: lzdr %f7
+0xb3 0x75 0x00 0x70
+
+# CHECK: lzdr %f15
+0xb3 0x75 0x00 0xf0
+
+# CHECK: lzer %f0
+0xb3 0x74 0x00 0x00
+
+# CHECK: lzer %f7
+0xb3 0x74 0x00 0x70
+
+# CHECK: lzer %f15
+0xb3 0x74 0x00 0xf0
+
+# CHECK: lzxr %f0
+0xb3 0x76 0x00 0x00
+
+# CHECK: lzxr %f8
+0xb3 0x76 0x00 0x80
+
+# CHECK: lzxr %f13
+0xb3 0x76 0x00 0xd0
+
+# CHECK: madbr %f0, %f0, %f0
+0xb3 0x1e 0x00 0x00
+
+# CHECK: madbr %f0, %f0, %f15
+0xb3 0x1e 0x00 0x0f
+
+# CHECK: madbr %f0, %f15, %f0
+0xb3 0x1e 0x00 0xf0
+
+# CHECK: madbr %f15, %f0, %f0
+0xb3 0x1e 0xf0 0x00
+
+# CHECK: madbr %f7, %f8, %f9
+0xb3 0x1e 0x70 0x89
+
+# CHECK: madbr %f15, %f15, %f15
+0xb3 0x1e 0xf0 0xff
+
+# CHECK: madb %f0, %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x1e
+
+# CHECK: madb %f0, %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x1e
+
+# CHECK: madb %f0, %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x1e
+
+# CHECK: madb %f0, %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x1e
+
+# CHECK: madb %f0, %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x1e
+
+# CHECK: madb %f0, %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x1e
+
+# CHECK: madb %f0, %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x1e
+
+# CHECK: madb %f15, %f0, 0
+0xed 0x00 0x00 0x00 0xf0 0x1e
+
+# CHECK: madb %f15, %f15, 0
+0xed 0xf0 0x00 0x00 0xf0 0x1e
+
+# CHECK: maebr %f0, %f0, %f0
+0xb3 0x0e 0x00 0x00
+
+# CHECK: maebr %f0, %f0, %f15
+0xb3 0x0e 0x00 0x0f
+
+# CHECK: maebr %f0, %f15, %f0
+0xb3 0x0e 0x00 0xf0
+
+# CHECK: maebr %f15, %f0, %f0
+0xb3 0x0e 0xf0 0x00
+
+# CHECK: maebr %f7, %f8, %f9
+0xb3 0x0e 0x70 0x89
+
+# CHECK: maebr %f15, %f15, %f15
+0xb3 0x0e 0xf0 0xff
+
+# CHECK: maeb %f0, %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x0e
+
+# CHECK: maeb %f0, %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x0e
+
+# CHECK: maeb %f0, %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x0e
+
+# CHECK: maeb %f0, %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x0e
+
+# CHECK: maeb %f0, %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x0e
+
+# CHECK: maeb %f0, %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x0e
+
+# CHECK: maeb %f0, %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x0e
+
+# CHECK: maeb %f15, %f0, 0
+0xed 0x00 0x00 0x00 0xf0 0x0e
+
+# CHECK: maeb %f15, %f15, 0
+0xed 0xf0 0x00 0x00 0xf0 0x0e
+
+# CHECK: mdbr %f0, %f0
+0xb3 0x1c 0x00 0x00
+
+# CHECK: mdbr %f0, %f15
+0xb3 0x1c 0x00 0x0f
+
+# CHECK: mdbr %f7, %f8
+0xb3 0x1c 0x00 0x78
+
+# CHECK: mdbr %f15, %f0
+0xb3 0x1c 0x00 0xf0
+
+# CHECK: mdb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x1c
+
+# CHECK: mdb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x1c
+
+# CHECK: mdb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x1c
+
+# CHECK: mdb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x1c
+
+# CHECK: mdb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x1c
+
+# CHECK: mdb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x1c
+
+# CHECK: mdb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x1c
+
+# CHECK: mdebr %f0, %f0
+0xb3 0x0c 0x00 0x00
+
+# CHECK: mdebr %f0, %f15
+0xb3 0x0c 0x00 0x0f
+
+# CHECK: mdebr %f7, %f8
+0xb3 0x0c 0x00 0x78
+
+# CHECK: mdebr %f15, %f0
+0xb3 0x0c 0x00 0xf0
+
+# CHECK: mdeb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x0c
+
+# CHECK: mdeb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x0c
+
+# CHECK: mdeb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x0c
+
+# CHECK: mdeb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x0c
+
+# CHECK: mdeb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x0c
+
+# CHECK: mdeb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x0c
+
+# CHECK: mdeb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x0c
+
+# CHECK: meebr %f0, %f0
+0xb3 0x17 0x00 0x00
+
+# CHECK: meebr %f0, %f15
+0xb3 0x17 0x00 0x0f
+
+# CHECK: meebr %f7, %f8
+0xb3 0x17 0x00 0x78
+
+# CHECK: meebr %f15, %f0
+0xb3 0x17 0x00 0xf0
+
+# CHECK: meeb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x17
+
+# CHECK: meeb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x17
+
+# CHECK: meeb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x17
+
+# CHECK: meeb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x17
+
+# CHECK: meeb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x17
+
+# CHECK: meeb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x17
+
+# CHECK: meeb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x17
+
+# CHECK: mghi %r0, -32768
+0xa7 0x0d 0x80 0x00
+
+# CHECK: mghi %r0, -1
+0xa7 0x0d 0xff 0xff
+
+# CHECK: mghi %r0, 0
+0xa7 0x0d 0x00 0x00
+
+# CHECK: mghi %r0, 1
+0xa7 0x0d 0x00 0x01
+
+# CHECK: mghi %r0, 32767
+0xa7 0x0d 0x7f 0xff
+
+# CHECK: mghi %r15, 0
+0xa7 0xfd 0x00 0x00
+
+# CHECK: mhi %r0, -32768
+0xa7 0x0c 0x80 0x00
+
+# CHECK: mhi %r0, -1
+0xa7 0x0c 0xff 0xff
+
+# CHECK: mhi %r0, 0
+0xa7 0x0c 0x00 0x00
+
+# CHECK: mhi %r0, 1
+0xa7 0x0c 0x00 0x01
+
+# CHECK: mhi %r0, 32767
+0xa7 0x0c 0x7f 0xff
+
+# CHECK: mhi %r15, 0
+0xa7 0xfc 0x00 0x00
+
+# CHECK: mh %r0, 0
+0x4c 0x00 0x00 0x00
+
+# CHECK: mh %r0, 4095
+0x4c 0x00 0x0f 0xff
+
+# CHECK: mh %r0, 0(%r1)
+0x4c 0x00 0x10 0x00
+
+# CHECK: mh %r0, 0(%r15)
+0x4c 0x00 0xf0 0x00
+
+# CHECK: mh %r0, 4095(%r1,%r15)
+0x4c 0x01 0xff 0xff
+
+# CHECK: mh %r0, 4095(%r15,%r1)
+0x4c 0x0f 0x1f 0xff
+
+# CHECK: mh %r15, 0
+0x4c 0xf0 0x00 0x00
+
+# CHECK: mhy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x7c
+
+# CHECK: mhy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x7c
+
+# CHECK: mhy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x7c
+
+# CHECK: mhy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x7c
+
+# CHECK: mhy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x7c
+
+# CHECK: mhy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x7c
+
+# CHECK: mhy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x7c
+
+# CHECK: mhy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x7c
+
+# CHECK: mhy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x7c
+
+# CHECK: mhy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x7c
+
+# CHECK: mlgr %r0, %r0
+0xb9 0x86 0x00 0x00
+
+# CHECK: mlgr %r0, %r15
+0xb9 0x86 0x00 0x0f
+
+# CHECK: mlgr %r14, %r0
+0xb9 0x86 0x00 0xe0
+
+# CHECK: mlgr %r6, %r9
+0xb9 0x86 0x00 0x69
+
+# CHECK: mlg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x86
+
+# CHECK: mlg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x86
+
+# CHECK: mlg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x86
+
+# CHECK: mlg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x86
+
+# CHECK: mlg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x86
+
+# CHECK: mlg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x86
+
+# CHECK: mlg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x86
+
+# CHECK: mlg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x86
+
+# CHECK: mlg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x86
+
+# CHECK: mlg %r14, 0
+0xe3 0xe0 0x00 0x00 0x00 0x86
+
+# CHECK: msdbr %f0, %f0, %f0
+0xb3 0x1f 0x00 0x00
+
+# CHECK: msdbr %f0, %f0, %f15
+0xb3 0x1f 0x00 0x0f
+
+# CHECK: msdbr %f0, %f15, %f0
+0xb3 0x1f 0x00 0xf0
+
+# CHECK: msdbr %f15, %f0, %f0
+0xb3 0x1f 0xf0 0x00
+
+# CHECK: msdbr %f7, %f8, %f9
+0xb3 0x1f 0x70 0x89
+
+# CHECK: msdbr %f15, %f15, %f15
+0xb3 0x1f 0xf0 0xff
+
+# CHECK: msdb %f0, %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x1f
+
+# CHECK: msdb %f0, %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x1f
+
+# CHECK: msdb %f0, %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x1f
+
+# CHECK: msdb %f0, %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x1f
+
+# CHECK: msdb %f0, %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x1f
+
+# CHECK: msdb %f0, %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x1f
+
+# CHECK: msdb %f0, %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x1f
+
+# CHECK: msdb %f15, %f0, 0
+0xed 0x00 0x00 0x00 0xf0 0x1f
+
+# CHECK: msdb %f15, %f15, 0
+0xed 0xf0 0x00 0x00 0xf0 0x1f
+
+# CHECK: msebr %f0, %f0, %f0
+0xb3 0x0f 0x00 0x00
+
+# CHECK: msebr %f0, %f0, %f15
+0xb3 0x0f 0x00 0x0f
+
+# CHECK: msebr %f0, %f15, %f0
+0xb3 0x0f 0x00 0xf0
+
+# CHECK: msebr %f15, %f0, %f0
+0xb3 0x0f 0xf0 0x00
+
+# CHECK: msebr %f7, %f8, %f9
+0xb3 0x0f 0x70 0x89
+
+# CHECK: msebr %f15, %f15, %f15
+0xb3 0x0f 0xf0 0xff
+
+# CHECK: mseb %f0, %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x0f
+
+# CHECK: mseb %f0, %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x0f
+
+# CHECK: mseb %f0, %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x0f
+
+# CHECK: mseb %f0, %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x0f
+
+# CHECK: mseb %f0, %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x0f
+
+# CHECK: mseb %f0, %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x0f
+
+# CHECK: mseb %f0, %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x0f
+
+# CHECK: mseb %f15, %f0, 0
+0xed 0x00 0x00 0x00 0xf0 0x0f
+
+# CHECK: mseb %f15, %f15, 0
+0xed 0xf0 0x00 0x00 0xf0 0x0f
+
+# CHECK: msfi %r0, -2147483648
+0xc2 0x01 0x80 0x00 0x00 0x00
+
+# CHECK: msfi %r0, -1
+0xc2 0x01 0xff 0xff 0xff 0xff
+
+# CHECK: msfi %r0, 0
+0xc2 0x01 0x00 0x00 0x00 0x00
+
+# CHECK: msfi %r0, 1
+0xc2 0x01 0x00 0x00 0x00 0x01
+
+# CHECK: msfi %r0, 2147483647
+0xc2 0x01 0x7f 0xff 0xff 0xff
+
+# CHECK: msfi %r15, 0
+0xc2 0xf1 0x00 0x00 0x00 0x00
+
+# CHECK: msgfi %r0, -2147483648
+0xc2 0x00 0x80 0x00 0x00 0x00
+
+# CHECK: msgfi %r0, -1
+0xc2 0x00 0xff 0xff 0xff 0xff
+
+# CHECK: msgfi %r0, 0
+0xc2 0x00 0x00 0x00 0x00 0x00
+
+# CHECK: msgfi %r0, 1
+0xc2 0x00 0x00 0x00 0x00 0x01
+
+# CHECK: msgfi %r0, 2147483647
+0xc2 0x00 0x7f 0xff 0xff 0xff
+
+# CHECK: msgfi %r15, 0
+0xc2 0xf0 0x00 0x00 0x00 0x00
+
+# CHECK: msgfr %r0, %r0
+0xb9 0x1c 0x00 0x00
+
+# CHECK: msgfr %r0, %r15
+0xb9 0x1c 0x00 0x0f
+
+# CHECK: msgfr %r15, %r0
+0xb9 0x1c 0x00 0xf0
+
+# CHECK: msgfr %r7, %r8
+0xb9 0x1c 0x00 0x78
+
+# CHECK: msgf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x1c
+
+# CHECK: msgf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x1c
+
+# CHECK: msgf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x1c
+
+# CHECK: msgf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x1c
+
+# CHECK: msgf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x1c
+
+# CHECK: msgf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x1c
+
+# CHECK: msgf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x1c
+
+# CHECK: msgf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x1c
+
+# CHECK: msgf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x1c
+
+# CHECK: msgf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x1c
+
+# CHECK: msgr %r0, %r0
+0xb9 0x0c 0x00 0x00
+
+# CHECK: msgr %r0, %r15
+0xb9 0x0c 0x00 0x0f
+
+# CHECK: msgr %r15, %r0
+0xb9 0x0c 0x00 0xf0
+
+# CHECK: msgr %r7, %r8
+0xb9 0x0c 0x00 0x78
+
+# CHECK: msg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x0c
+
+# CHECK: msg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x0c
+
+# CHECK: msg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x0c
+
+# CHECK: msg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x0c
+
+# CHECK: msg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x0c
+
+# CHECK: msg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x0c
+
+# CHECK: msg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x0c
+
+# CHECK: msg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x0c
+
+# CHECK: msg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x0c
+
+# CHECK: msg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x0c
+
+# CHECK: msr %r0, %r0
+0xb2 0x52 0x00 0x00
+
+# CHECK: msr %r0, %r15
+0xb2 0x52 0x00 0x0f
+
+# CHECK: msr %r15, %r0
+0xb2 0x52 0x00 0xf0
+
+# CHECK: msr %r7, %r8
+0xb2 0x52 0x00 0x78
+
+# CHECK: ms %r0, 0
+0x71 0x00 0x00 0x00
+
+# CHECK: ms %r0, 4095
+0x71 0x00 0x0f 0xff
+
+# CHECK: ms %r0, 0(%r1)
+0x71 0x00 0x10 0x00
+
+# CHECK: ms %r0, 0(%r15)
+0x71 0x00 0xf0 0x00
+
+# CHECK: ms %r0, 4095(%r1,%r15)
+0x71 0x01 0xff 0xff
+
+# CHECK: ms %r0, 4095(%r15,%r1)
+0x71 0x0f 0x1f 0xff
+
+# CHECK: ms %r15, 0
+0x71 0xf0 0x00 0x00
+
+# CHECK: msy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x51
+
+# CHECK: msy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x51
+
+# CHECK: msy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x51
+
+# CHECK: msy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x51
+
+# CHECK: msy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x51
+
+# CHECK: msy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x51
+
+# CHECK: msy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x51
+
+# CHECK: msy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x51
+
+# CHECK: msy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x51
+
+# CHECK: msy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x51
+
+# CHECK: mvghi 0, 0
+0xe5 0x48 0x00 0x00 0x00 0x00
+
+# CHECK: mvghi 4095, 0
+0xe5 0x48 0x0f 0xff 0x00 0x00
+
+# CHECK: mvghi 0, -32768
+0xe5 0x48 0x00 0x00 0x80 0x00
+
+# CHECK: mvghi 0, -1
+0xe5 0x48 0x00 0x00 0xff 0xff
+
+# CHECK: mvghi 0, 0
+0xe5 0x48 0x00 0x00 0x00 0x00
+
+# CHECK: mvghi 0, 1
+0xe5 0x48 0x00 0x00 0x00 0x01
+
+# CHECK: mvghi 0, 32767
+0xe5 0x48 0x00 0x00 0x7f 0xff
+
+# CHECK: mvghi 0(%r1), 42
+0xe5 0x48 0x10 0x00 0x00 0x2a
+
+# CHECK: mvghi 0(%r15), 42
+0xe5 0x48 0xf0 0x00 0x00 0x2a
+
+# CHECK: mvghi 4095(%r1), 42
+0xe5 0x48 0x1f 0xff 0x00 0x2a
+
+# CHECK: mvghi 4095(%r15), 42
+0xe5 0x48 0xff 0xff 0x00 0x2a
+
+# CHECK: mvhhi 0, 0
+0xe5 0x44 0x00 0x00 0x00 0x00
+
+# CHECK: mvhhi 4095, 0
+0xe5 0x44 0x0f 0xff 0x00 0x00
+
+# CHECK: mvhhi 0, -32768
+0xe5 0x44 0x00 0x00 0x80 0x00
+
+# CHECK: mvhhi 0, -1
+0xe5 0x44 0x00 0x00 0xff 0xff
+
+# CHECK: mvhhi 0, 0
+0xe5 0x44 0x00 0x00 0x00 0x00
+
+# CHECK: mvhhi 0, 1
+0xe5 0x44 0x00 0x00 0x00 0x01
+
+# CHECK: mvhhi 0, 32767
+0xe5 0x44 0x00 0x00 0x7f 0xff
+
+# CHECK: mvhhi 0(%r1), 42
+0xe5 0x44 0x10 0x00 0x00 0x2a
+
+# CHECK: mvhhi 0(%r15), 42
+0xe5 0x44 0xf0 0x00 0x00 0x2a
+
+# CHECK: mvhhi 4095(%r1), 42
+0xe5 0x44 0x1f 0xff 0x00 0x2a
+
+# CHECK: mvhhi 4095(%r15), 42
+0xe5 0x44 0xff 0xff 0x00 0x2a
+
+# CHECK: mvhi 0, 0
+0xe5 0x4c 0x00 0x00 0x00 0x00
+
+# CHECK: mvhi 4095, 0
+0xe5 0x4c 0x0f 0xff 0x00 0x00
+
+# CHECK: mvhi 0, -32768
+0xe5 0x4c 0x00 0x00 0x80 0x00
+
+# CHECK: mvhi 0, -1
+0xe5 0x4c 0x00 0x00 0xff 0xff
+
+# CHECK: mvhi 0, 0
+0xe5 0x4c 0x00 0x00 0x00 0x00
+
+# CHECK: mvhi 0, 1
+0xe5 0x4c 0x00 0x00 0x00 0x01
+
+# CHECK: mvhi 0, 32767
+0xe5 0x4c 0x00 0x00 0x7f 0xff
+
+# CHECK: mvhi 0(%r1), 42
+0xe5 0x4c 0x10 0x00 0x00 0x2a
+
+# CHECK: mvhi 0(%r15), 42
+0xe5 0x4c 0xf0 0x00 0x00 0x2a
+
+# CHECK: mvhi 4095(%r1), 42
+0xe5 0x4c 0x1f 0xff 0x00 0x2a
+
+# CHECK: mvhi 4095(%r15), 42
+0xe5 0x4c 0xff 0xff 0x00 0x2a
+
+# CHECK: mvi 0, 0
+0x92 0x00 0x00 0x00
+
+# CHECK: mvi 4095, 0
+0x92 0x00 0x0f 0xff
+
+# CHECK: mvi 0, 255
+0x92 0xff 0x00 0x00
+
+# CHECK: mvi 0(%r1), 42
+0x92 0x2a 0x10 0x00
+
+# CHECK: mvi 0(%r15), 42
+0x92 0x2a 0xf0 0x00
+
+# CHECK: mvi 4095(%r1), 42
+0x92 0x2a 0x1f 0xff
+
+# CHECK: mvi 4095(%r15), 42
+0x92 0x2a 0xff 0xff
+
+# CHECK: mviy -524288, 0
+0xeb 0x00 0x00 0x00 0x80 0x52
+
+# CHECK: mviy -1, 0
+0xeb 0x00 0x0f 0xff 0xff 0x52
+
+# CHECK: mviy 0, 0
+0xeb 0x00 0x00 0x00 0x00 0x52
+
+# CHECK: mviy 1, 0
+0xeb 0x00 0x00 0x01 0x00 0x52
+
+# CHECK: mviy 524287, 0
+0xeb 0x00 0x0f 0xff 0x7f 0x52
+
+# CHECK: mviy 0, 255
+0xeb 0xff 0x00 0x00 0x00 0x52
+
+# CHECK: mviy 0(%r1), 42
+0xeb 0x2a 0x10 0x00 0x00 0x52
+
+# CHECK: mviy 0(%r15), 42
+0xeb 0x2a 0xf0 0x00 0x00 0x52
+
+# CHECK: mviy 524287(%r1), 42
+0xeb 0x2a 0x1f 0xff 0x7f 0x52
+
+# CHECK: mviy 524287(%r15), 42
+0xeb 0x2a 0xff 0xff 0x7f 0x52
+
+# CHECK: mxbr %f0, %f0
+0xb3 0x4c 0x00 0x00
+
+# CHECK: mxbr %f0, %f13
+0xb3 0x4c 0x00 0x0d
+
+# CHECK: mxbr %f8, %f5
+0xb3 0x4c 0x00 0x85
+
+# CHECK: mxbr %f13, %f13
+0xb3 0x4c 0x00 0xdd
+
+# CHECK: mxdbr %f0, %f0
+0xb3 0x07 0x00 0x00
+
+# CHECK: mxdbr %f0, %f15
+0xb3 0x07 0x00 0x0f
+
+# CHECK: mxdbr %f8, %f8
+0xb3 0x07 0x00 0x88
+
+# CHECK: mxdbr %f13, %f0
+0xb3 0x07 0x00 0xd0
+
+# CHECK: mxdb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x07
+
+# CHECK: mxdb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x07
+
+# CHECK: mxdb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x07
+
+# CHECK: mxdb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x07
+
+# CHECK: mxdb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x07
+
+# CHECK: mxdb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x07
+
+# CHECK: mxdb %f13, 0
+0xed 0xd0 0x00 0x00 0x00 0x07
+
+# CHECK: ngr %r0, %r0
+0xb9 0x80 0x00 0x00
+
+# CHECK: ngr %r0, %r15
+0xb9 0x80 0x00 0x0f
+
+# CHECK: ngr %r15, %r0
+0xb9 0x80 0x00 0xf0
+
+# CHECK: ngr %r7, %r8
+0xb9 0x80 0x00 0x78
+
+# CHECK: ng %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x80
+
+# CHECK: ng %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x80
+
+# CHECK: ng %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x80
+
+# CHECK: ng %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x80
+
+# CHECK: ng %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x80
+
+# CHECK: ng %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x80
+
+# CHECK: ng %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x80
+
+# CHECK: ng %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x80
+
+# CHECK: ng %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x80
+
+# CHECK: ng %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x80
+
+# CHECK: nihf %r0, 0
+0xc0 0x0a 0x00 0x00 0x00 0x00
+
+# CHECK: nihf %r0, 4294967295
+0xc0 0x0a 0xff 0xff 0xff 0xff
+
+# CHECK: nihf %r15, 0
+0xc0 0xfa 0x00 0x00 0x00 0x00
+
+# CHECK: nihh %r0, 0
+0xa5 0x04 0x00 0x00
+
+# CHECK: nihh %r0, 32768
+0xa5 0x04 0x80 0x00
+
+# CHECK: nihh %r0, 65535
+0xa5 0x04 0xff 0xff
+
+# CHECK: nihh %r15, 0
+0xa5 0xf4 0x00 0x00
+
+# CHECK: nihl %r0, 0
+0xa5 0x05 0x00 0x00
+
+# CHECK: nihl %r0, 32768
+0xa5 0x05 0x80 0x00
+
+# CHECK: nihl %r0, 65535
+0xa5 0x05 0xff 0xff
+
+# CHECK: nihl %r15, 0
+0xa5 0xf5 0x00 0x00
+
+# CHECK: nilf %r0, 0
+0xc0 0x0b 0x00 0x00 0x00 0x00
+
+# CHECK: nilf %r0, 4294967295
+0xc0 0x0b 0xff 0xff 0xff 0xff
+
+# CHECK: nilf %r15, 0
+0xc0 0xfb 0x00 0x00 0x00 0x00
+
+# CHECK: nilh %r0, 0
+0xa5 0x06 0x00 0x00
+
+# CHECK: nilh %r0, 32768
+0xa5 0x06 0x80 0x00
+
+# CHECK: nilh %r0, 65535
+0xa5 0x06 0xff 0xff
+
+# CHECK: nilh %r15, 0
+0xa5 0xf6 0x00 0x00
+
+# CHECK: nill %r0, 0
+0xa5 0x07 0x00 0x00
+
+# CHECK: nill %r0, 32768
+0xa5 0x07 0x80 0x00
+
+# CHECK: nill %r0, 65535
+0xa5 0x07 0xff 0xff
+
+# CHECK: nill %r15, 0
+0xa5 0xf7 0x00 0x00
+
+# CHECK: ni 0, 0
+0x94 0x00 0x00 0x00
+
+# CHECK: ni 4095, 0
+0x94 0x00 0x0f 0xff
+
+# CHECK: ni 0, 255
+0x94 0xff 0x00 0x00
+
+# CHECK: ni 0(%r1), 42
+0x94 0x2a 0x10 0x00
+
+# CHECK: ni 0(%r15), 42
+0x94 0x2a 0xf0 0x00
+
+# CHECK: ni 4095(%r1), 42
+0x94 0x2a 0x1f 0xff
+
+# CHECK: ni 4095(%r15), 42
+0x94 0x2a 0xff 0xff
+
+# CHECK: niy -524288, 0
+0xeb 0x00 0x00 0x00 0x80 0x54
+
+# CHECK: niy -1, 0
+0xeb 0x00 0x0f 0xff 0xff 0x54
+
+# CHECK: niy 0, 0
+0xeb 0x00 0x00 0x00 0x00 0x54
+
+# CHECK: niy 1, 0
+0xeb 0x00 0x00 0x01 0x00 0x54
+
+# CHECK: niy 524287, 0
+0xeb 0x00 0x0f 0xff 0x7f 0x54
+
+# CHECK: niy 0, 255
+0xeb 0xff 0x00 0x00 0x00 0x54
+
+# CHECK: niy 0(%r1), 42
+0xeb 0x2a 0x10 0x00 0x00 0x54
+
+# CHECK: niy 0(%r15), 42
+0xeb 0x2a 0xf0 0x00 0x00 0x54
+
+# CHECK: niy 524287(%r1), 42
+0xeb 0x2a 0x1f 0xff 0x7f 0x54
+
+# CHECK: niy 524287(%r15), 42
+0xeb 0x2a 0xff 0xff 0x7f 0x54
+
+# CHECK: nr %r0, %r0
+0x14 0x00
+
+# CHECK: nr %r0, %r15
+0x14 0x0f
+
+# CHECK: nr %r15, %r0
+0x14 0xf0
+
+# CHECK: nr %r7, %r8
+0x14 0x78
+
+# CHECK: n %r0, 0
+0x54 0x00 0x00 0x00
+
+# CHECK: n %r0, 4095
+0x54 0x00 0x0f 0xff
+
+# CHECK: n %r0, 0(%r1)
+0x54 0x00 0x10 0x00
+
+# CHECK: n %r0, 0(%r15)
+0x54 0x00 0xf0 0x00
+
+# CHECK: n %r0, 4095(%r1,%r15)
+0x54 0x01 0xff 0xff
+
+# CHECK: n %r0, 4095(%r15,%r1)
+0x54 0x0f 0x1f 0xff
+
+# CHECK: n %r15, 0
+0x54 0xf0 0x00 0x00
+
+# CHECK: ny %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x54
+
+# CHECK: ny %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x54
+
+# CHECK: ny %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x54
+
+# CHECK: ny %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x54
+
+# CHECK: ny %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x54
+
+# CHECK: ny %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x54
+
+# CHECK: ny %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x54
+
+# CHECK: ny %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x54
+
+# CHECK: ny %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x54
+
+# CHECK: ny %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x54
+
+# CHECK: ogr %r0, %r0
+0xb9 0x81 0x00 0x00
+
+# CHECK: ogr %r0, %r15
+0xb9 0x81 0x00 0x0f
+
+# CHECK: ogr %r15, %r0
+0xb9 0x81 0x00 0xf0
+
+# CHECK: ogr %r7, %r8
+0xb9 0x81 0x00 0x78
+
+# CHECK: og %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x81
+
+# CHECK: og %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x81
+
+# CHECK: og %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x81
+
+# CHECK: og %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x81
+
+# CHECK: og %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x81
+
+# CHECK: og %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x81
+
+# CHECK: og %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x81
+
+# CHECK: og %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x81
+
+# CHECK: og %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x81
+
+# CHECK: og %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x81
+
+# CHECK: oihf %r0, 0
+0xc0 0x0c 0x00 0x00 0x00 0x00
+
+# CHECK: oihf %r0, 4294967295
+0xc0 0x0c 0xff 0xff 0xff 0xff
+
+# CHECK: oihf %r15, 0
+0xc0 0xfc 0x00 0x00 0x00 0x00
+
+# CHECK: oihh %r0, 0
+0xa5 0x08 0x00 0x00
+
+# CHECK: oihh %r0, 32768
+0xa5 0x08 0x80 0x00
+
+# CHECK: oihh %r0, 65535
+0xa5 0x08 0xff 0xff
+
+# CHECK: oihh %r15, 0
+0xa5 0xf8 0x00 0x00
+
+# CHECK: oihl %r0, 0
+0xa5 0x09 0x00 0x00
+
+# CHECK: oihl %r0, 32768
+0xa5 0x09 0x80 0x00
+
+# CHECK: oihl %r0, 65535
+0xa5 0x09 0xff 0xff
+
+# CHECK: oihl %r15, 0
+0xa5 0xf9 0x00 0x00
+
+# CHECK: oilf %r0, 0
+0xc0 0x0d 0x00 0x00 0x00 0x00
+
+# CHECK: oilf %r0, 4294967295
+0xc0 0x0d 0xff 0xff 0xff 0xff
+
+# CHECK: oilf %r15, 0
+0xc0 0xfd 0x00 0x00 0x00 0x00
+
+# CHECK: oilh %r0, 0
+0xa5 0x0a 0x00 0x00
+
+# CHECK: oilh %r0, 32768
+0xa5 0x0a 0x80 0x00
+
+# CHECK: oilh %r0, 65535
+0xa5 0x0a 0xff 0xff
+
+# CHECK: oilh %r15, 0
+0xa5 0xfa 0x00 0x00
+
+# CHECK: oill %r0, 0
+0xa5 0x0b 0x00 0x00
+
+# CHECK: oill %r0, 32768
+0xa5 0x0b 0x80 0x00
+
+# CHECK: oill %r0, 65535
+0xa5 0x0b 0xff 0xff
+
+# CHECK: oill %r15, 0
+0xa5 0xfb 0x00 0x00
+
+# CHECK: oi 0, 0
+0x96 0x00 0x00 0x00
+
+# CHECK: oi 4095, 0
+0x96 0x00 0x0f 0xff
+
+# CHECK: oi 0, 255
+0x96 0xff 0x00 0x00
+
+# CHECK: oi 0(%r1), 42
+0x96 0x2a 0x10 0x00
+
+# CHECK: oi 0(%r15), 42
+0x96 0x2a 0xf0 0x00
+
+# CHECK: oi 4095(%r1), 42
+0x96 0x2a 0x1f 0xff
+
+# CHECK: oi 4095(%r15), 42
+0x96 0x2a 0xff 0xff
+
+# CHECK: oiy -524288, 0
+0xeb 0x00 0x00 0x00 0x80 0x56
+
+# CHECK: oiy -1, 0
+0xeb 0x00 0x0f 0xff 0xff 0x56
+
+# CHECK: oiy 0, 0
+0xeb 0x00 0x00 0x00 0x00 0x56
+
+# CHECK: oiy 1, 0
+0xeb 0x00 0x00 0x01 0x00 0x56
+
+# CHECK: oiy 524287, 0
+0xeb 0x00 0x0f 0xff 0x7f 0x56
+
+# CHECK: oiy 0, 255
+0xeb 0xff 0x00 0x00 0x00 0x56
+
+# CHECK: oiy 0(%r1), 42
+0xeb 0x2a 0x10 0x00 0x00 0x56
+
+# CHECK: oiy 0(%r15), 42
+0xeb 0x2a 0xf0 0x00 0x00 0x56
+
+# CHECK: oiy 524287(%r1), 42
+0xeb 0x2a 0x1f 0xff 0x7f 0x56
+
+# CHECK: oiy 524287(%r15), 42
+0xeb 0x2a 0xff 0xff 0x7f 0x56
+
+# CHECK: or %r0, %r0
+0x16 0x00
+
+# CHECK: or %r0, %r15
+0x16 0x0f
+
+# CHECK: or %r15, %r0
+0x16 0xf0
+
+# CHECK: or %r7, %r8
+0x16 0x78
+
+# CHECK: o %r0, 0
+0x56 0x00 0x00 0x00
+
+# CHECK: o %r0, 4095
+0x56 0x00 0x0f 0xff
+
+# CHECK: o %r0, 0(%r1)
+0x56 0x00 0x10 0x00
+
+# CHECK: o %r0, 0(%r15)
+0x56 0x00 0xf0 0x00
+
+# CHECK: o %r0, 4095(%r1,%r15)
+0x56 0x01 0xff 0xff
+
+# CHECK: o %r0, 4095(%r15,%r1)
+0x56 0x0f 0x1f 0xff
+
+# CHECK: o %r15, 0
+0x56 0xf0 0x00 0x00
+
+# CHECK: oy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x56
+
+# CHECK: oy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x56
+
+# CHECK: oy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x56
+
+# CHECK: oy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x56
+
+# CHECK: oy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x56
+
+# CHECK: oy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x56
+
+# CHECK: oy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x56
+
+# CHECK: oy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x56
+
+# CHECK: oy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x56
+
+# CHECK: oy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x56
+
+# CHECK: risbg %r0, %r0, 0, 0, 0
+0xec 0x00 0x00 0x00 0x00 0x55
+
+# CHECK: risbg %r0, %r0, 0, 0, 63
+0xec 0x00 0x00 0x00 0x3f 0x55
+
+# CHECK: risbg %r0, %r0, 0, 63, 0
+0xec 0x00 0x00 0x3f 0x00 0x55
+
+# CHECK: risbg %r0, %r0, 63, 0, 0
+0xec 0x00 0x3f 0x00 0x00 0x55
+
+# CHECK: risbg %r0, %r15, 0, 0, 0
+0xec 0x0f 0x00 0x00 0x00 0x55
+
+# CHECK: risbg %r15, %r0, 0, 0, 0
+0xec 0xf0 0x00 0x00 0x00 0x55
+
+# CHECK: risbg %r4, %r5, 6, 7, 8
+0xec 0x45 0x06 0x07 0x08 0x55
+
+# CHECK: rllg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x1c
+
+# CHECK: rllg %r15, %r1, 0
+0xeb 0xf1 0x00 0x00 0x00 0x1c
+
+# CHECK: rllg %r1, %r15, 0
+0xeb 0x1f 0x00 0x00 0x00 0x1c
+
+# CHECK: rllg %r15, %r15, 0
+0xeb 0xff 0x00 0x00 0x00 0x1c
+
+# CHECK: rllg %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x1c
+
+# CHECK: rllg %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x1c
+
+# CHECK: rllg %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x1c
+
+# CHECK: rllg %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x1c
+
+# CHECK: rllg %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x1c
+
+# CHECK: rllg %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x1c
+
+# CHECK: rllg %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x1c
+
+# CHECK: rllg %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x1c
+
+# CHECK: rll %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x1d
+
+# CHECK: rll %r15, %r1, 0
+0xeb 0xf1 0x00 0x00 0x00 0x1d
+
+# CHECK: rll %r1, %r15, 0
+0xeb 0x1f 0x00 0x00 0x00 0x1d
+
+# CHECK: rll %r15, %r15, 0
+0xeb 0xff 0x00 0x00 0x00 0x1d
+
+# CHECK: rll %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x1d
+
+# CHECK: rll %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x1d
+
+# CHECK: rll %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x1d
+
+# CHECK: rll %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x1d
+
+# CHECK: rll %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x1d
+
+# CHECK: rll %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x1d
+
+# CHECK: rll %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x1d
+
+# CHECK: rll %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x1d
+
+# CHECK: sdbr %f0, %f0
+0xb3 0x1b 0x00 0x00
+
+# CHECK: sdbr %f0, %f15
+0xb3 0x1b 0x00 0x0f
+
+# CHECK: sdbr %f7, %f8
+0xb3 0x1b 0x00 0x78
+
+# CHECK: sdbr %f15, %f0
+0xb3 0x1b 0x00 0xf0
+
+# CHECK: sdb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x1b
+
+# CHECK: sdb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x1b
+
+# CHECK: sdb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x1b
+
+# CHECK: sdb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x1b
+
+# CHECK: sdb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x1b
+
+# CHECK: sdb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x1b
+
+# CHECK: sdb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x1b
+
+# CHECK: sebr %f0, %f0
+0xb3 0x0b 0x00 0x00
+
+# CHECK: sebr %f0, %f15
+0xb3 0x0b 0x00 0x0f
+
+# CHECK: sebr %f7, %f8
+0xb3 0x0b 0x00 0x78
+
+# CHECK: sebr %f15, %f0
+0xb3 0x0b 0x00 0xf0
+
+# CHECK: seb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x0b
+
+# CHECK: seb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x0b
+
+# CHECK: seb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x0b
+
+# CHECK: seb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x0b
+
+# CHECK: seb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x0b
+
+# CHECK: seb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x0b
+
+# CHECK: seb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x0b
+
+# CHECK: sgfr %r0, %r0
+0xb9 0x19 0x00 0x00
+
+# CHECK: sgfr %r0, %r15
+0xb9 0x19 0x00 0x0f
+
+# CHECK: sgfr %r15, %r0
+0xb9 0x19 0x00 0xf0
+
+# CHECK: sgfr %r7, %r8
+0xb9 0x19 0x00 0x78
+
+# CHECK: sgf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x19
+
+# CHECK: sgf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x19
+
+# CHECK: sgf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x19
+
+# CHECK: sgf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x19
+
+# CHECK: sgf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x19
+
+# CHECK: sgf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x19
+
+# CHECK: sgf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x19
+
+# CHECK: sgf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x19
+
+# CHECK: sgf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x19
+
+# CHECK: sgf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x19
+
+# CHECK: sgr %r0, %r0
+0xb9 0x09 0x00 0x00
+
+# CHECK: sgr %r0, %r15
+0xb9 0x09 0x00 0x0f
+
+# CHECK: sgr %r15, %r0
+0xb9 0x09 0x00 0xf0
+
+# CHECK: sgr %r7, %r8
+0xb9 0x09 0x00 0x78
+
+# CHECK: sg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x09
+
+# CHECK: sg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x09
+
+# CHECK: sg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x09
+
+# CHECK: sg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x09
+
+# CHECK: sg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x09
+
+# CHECK: sg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x09
+
+# CHECK: sg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x09
+
+# CHECK: sg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x09
+
+# CHECK: sg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x09
+
+# CHECK: sg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x09
+
+# CHECK: sh %r0, 0
+0x4b 0x00 0x00 0x00
+
+# CHECK: sh %r0, 4095
+0x4b 0x00 0x0f 0xff
+
+# CHECK: sh %r0, 0(%r1)
+0x4b 0x00 0x10 0x00
+
+# CHECK: sh %r0, 0(%r15)
+0x4b 0x00 0xf0 0x00
+
+# CHECK: sh %r0, 4095(%r1,%r15)
+0x4b 0x01 0xff 0xff
+
+# CHECK: sh %r0, 4095(%r15,%r1)
+0x4b 0x0f 0x1f 0xff
+
+# CHECK: sh %r15, 0
+0x4b 0xf0 0x00 0x00
+
+# CHECK: shy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x7b
+
+# CHECK: shy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x7b
+
+# CHECK: shy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x7b
+
+# CHECK: shy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x7b
+
+# CHECK: shy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x7b
+
+# CHECK: shy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x7b
+
+# CHECK: shy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x7b
+
+# CHECK: shy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x7b
+
+# CHECK: shy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x7b
+
+# CHECK: shy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x7b
+
+# CHECK: slbgr %r0, %r0
+0xb9 0x89 0x00 0x00
+
+# CHECK: slbgr %r0, %r15
+0xb9 0x89 0x00 0x0f
+
+# CHECK: slbgr %r15, %r0
+0xb9 0x89 0x00 0xf0
+
+# CHECK: slbgr %r7, %r8
+0xb9 0x89 0x00 0x78
+
+# CHECK: slbg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x89
+
+# CHECK: slbg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x89
+
+# CHECK: slbg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x89
+
+# CHECK: slbg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x89
+
+# CHECK: slbg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x89
+
+# CHECK: slbg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x89
+
+# CHECK: slbg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x89
+
+# CHECK: slbg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x89
+
+# CHECK: slbg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x89
+
+# CHECK: slbg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x89
+
+# CHECK: slbr %r0, %r0
+0xb9 0x99 0x00 0x00
+
+# CHECK: slbr %r0, %r15
+0xb9 0x99 0x00 0x0f
+
+# CHECK: slbr %r15, %r0
+0xb9 0x99 0x00 0xf0
+
+# CHECK: slbr %r7, %r8
+0xb9 0x99 0x00 0x78
+
+# CHECK: slb %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x99
+
+# CHECK: slb %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x99
+
+# CHECK: slb %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x99
+
+# CHECK: slb %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x99
+
+# CHECK: slb %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x99
+
+# CHECK: slb %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x99
+
+# CHECK: slb %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x99
+
+# CHECK: slb %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x99
+
+# CHECK: slb %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x99
+
+# CHECK: slb %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x99
+
+# CHECK: slfi %r0, 0
+0xc2 0x05 0x00 0x00 0x00 0x00
+
+# CHECK: slfi %r0, 4294967295
+0xc2 0x05 0xff 0xff 0xff 0xff
+
+# CHECK: slfi %r15, 0
+0xc2 0xf5 0x00 0x00 0x00 0x00
+
+# CHECK: slgfi %r0, 0
+0xc2 0x04 0x00 0x00 0x00 0x00
+
+# CHECK: slgfi %r0, 4294967295
+0xc2 0x04 0xff 0xff 0xff 0xff
+
+# CHECK: slgfi %r15, 0
+0xc2 0xf4 0x00 0x00 0x00 0x00
+
+# CHECK: slgfr %r0, %r0
+0xb9 0x1b 0x00 0x00
+
+# CHECK: slgfr %r0, %r15
+0xb9 0x1b 0x00 0x0f
+
+# CHECK: slgfr %r15, %r0
+0xb9 0x1b 0x00 0xf0
+
+# CHECK: slgfr %r7, %r8
+0xb9 0x1b 0x00 0x78
+
+# CHECK: slgf %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x1b
+
+# CHECK: slgf %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x1b
+
+# CHECK: slgf %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x1b
+
+# CHECK: slgf %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x1b
+
+# CHECK: slgf %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x1b
+
+# CHECK: slgf %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x1b
+
+# CHECK: slgf %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x1b
+
+# CHECK: slgf %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x1b
+
+# CHECK: slgf %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x1b
+
+# CHECK: slgf %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x1b
+
+# CHECK: slgr %r0, %r0
+0xb9 0x0b 0x00 0x00
+
+# CHECK: slgr %r0, %r15
+0xb9 0x0b 0x00 0x0f
+
+# CHECK: slgr %r15, %r0
+0xb9 0x0b 0x00 0xf0
+
+# CHECK: slgr %r7, %r8
+0xb9 0x0b 0x00 0x78
+
+# CHECK: slg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x0b
+
+# CHECK: slg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x0b
+
+# CHECK: slg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x0b
+
+# CHECK: slg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x0b
+
+# CHECK: slg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x0b
+
+# CHECK: slg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x0b
+
+# CHECK: slg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x0b
+
+# CHECK: slg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x0b
+
+# CHECK: slg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x0b
+
+# CHECK: slg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x0b
+
+# CHECK: sllg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x0d
+
+# CHECK: sllg %r15, %r1, 0
+0xeb 0xf1 0x00 0x00 0x00 0x0d
+
+# CHECK: sllg %r1, %r15, 0
+0xeb 0x1f 0x00 0x00 0x00 0x0d
+
+# CHECK: sllg %r15, %r15, 0
+0xeb 0xff 0x00 0x00 0x00 0x0d
+
+# CHECK: sllg %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x0d
+
+# CHECK: sllg %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x0d
+
+# CHECK: sllg %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x0d
+
+# CHECK: sllg %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x0d
+
+# CHECK: sllg %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x0d
+
+# CHECK: sllg %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x0d
+
+# CHECK: sllg %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x0d
+
+# CHECK: sllg %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x0d
+
+# CHECK: sll %r0, 0
+0x89 0x00 0x00 0x00
+
+# CHECK: sll %r7, 0
+0x89 0x70 0x00 0x00
+
+# CHECK: sll %r15, 0
+0x89 0xf0 0x00 0x00
+
+# CHECK: sll %r0, 4095
+0x89 0x00 0x0f 0xff
+
+# CHECK: sll %r0, 0(%r1)
+0x89 0x00 0x10 0x00
+
+# CHECK: sll %r0, 0(%r15)
+0x89 0x00 0xf0 0x00
+
+# CHECK: sll %r0, 4095(%r1)
+0x89 0x00 0x1f 0xff
+
+# CHECK: sll %r0, 4095(%r15)
+0x89 0x00 0xff 0xff
+
+# CHECK: slr %r0, %r0
+0x1f 0x00
+
+# CHECK: slr %r0, %r15
+0x1f 0x0f
+
+# CHECK: slr %r15, %r0
+0x1f 0xf0
+
+# CHECK: slr %r7, %r8
+0x1f 0x78
+
+# CHECK: sl %r0, 0
+0x5f 0x00 0x00 0x00
+
+# CHECK: sl %r0, 4095
+0x5f 0x00 0x0f 0xff
+
+# CHECK: sl %r0, 0(%r1)
+0x5f 0x00 0x10 0x00
+
+# CHECK: sl %r0, 0(%r15)
+0x5f 0x00 0xf0 0x00
+
+# CHECK: sl %r0, 4095(%r1,%r15)
+0x5f 0x01 0xff 0xff
+
+# CHECK: sl %r0, 4095(%r15,%r1)
+0x5f 0x0f 0x1f 0xff
+
+# CHECK: sl %r15, 0
+0x5f 0xf0 0x00 0x00
+
+# CHECK: sly %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x5f
+
+# CHECK: sly %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x5f
+
+# CHECK: sly %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x5f
+
+# CHECK: sly %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x5f
+
+# CHECK: sly %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x5f
+
+# CHECK: sly %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x5f
+
+# CHECK: sly %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x5f
+
+# CHECK: sly %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x5f
+
+# CHECK: sly %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x5f
+
+# CHECK: sly %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x5f
+
+# CHECK: sqdbr %f0, %f0
+0xb3 0x15 0x00 0x00
+
+# CHECK: sqdbr %f0, %f15
+0xb3 0x15 0x00 0x0f
+
+# CHECK: sqdbr %f7, %f8
+0xb3 0x15 0x00 0x78
+
+# CHECK: sqdbr %f15, %f0
+0xb3 0x15 0x00 0xf0
+
+# CHECK: sqdb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x15
+
+# CHECK: sqdb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x15
+
+# CHECK: sqdb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x15
+
+# CHECK: sqdb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x15
+
+# CHECK: sqdb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x15
+
+# CHECK: sqdb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x15
+
+# CHECK: sqdb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x15
+
+# CHECK: sqebr %f0, %f0
+0xb3 0x14 0x00 0x00
+
+# CHECK: sqebr %f0, %f15
+0xb3 0x14 0x00 0x0f
+
+# CHECK: sqebr %f7, %f8
+0xb3 0x14 0x00 0x78
+
+# CHECK: sqebr %f15, %f0
+0xb3 0x14 0x00 0xf0
+
+# CHECK: sqeb %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x14
+
+# CHECK: sqeb %f0, 4095
+0xed 0x00 0x0f 0xff 0x00 0x14
+
+# CHECK: sqeb %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x14
+
+# CHECK: sqeb %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x14
+
+# CHECK: sqeb %f0, 4095(%r1,%r15)
+0xed 0x01 0xff 0xff 0x00 0x14
+
+# CHECK: sqeb %f0, 4095(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x00 0x14
+
+# CHECK: sqeb %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x14
+
+# CHECK: sqxbr %f0, %f0
+0xb3 0x16 0x00 0x00
+
+# CHECK: sqxbr %f0, %f13
+0xb3 0x16 0x00 0x0d
+
+# CHECK: sqxbr %f8, %f8
+0xb3 0x16 0x00 0x88
+
+# CHECK: sqxbr %f13, %f0
+0xb3 0x16 0x00 0xd0
+
+# CHECK: srag %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x0a
+
+# CHECK: srag %r15, %r1, 0
+0xeb 0xf1 0x00 0x00 0x00 0x0a
+
+# CHECK: srag %r1, %r15, 0
+0xeb 0x1f 0x00 0x00 0x00 0x0a
+
+# CHECK: srag %r15, %r15, 0
+0xeb 0xff 0x00 0x00 0x00 0x0a
+
+# CHECK: srag %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x0a
+
+# CHECK: srag %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x0a
+
+# CHECK: srag %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x0a
+
+# CHECK: srag %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x0a
+
+# CHECK: srag %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x0a
+
+# CHECK: srag %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x0a
+
+# CHECK: srag %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x0a
+
+# CHECK: srag %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x0a
+
+# CHECK: sra %r0, 0
+0x8a 0x00 0x00 0x00
+
+# CHECK: sra %r7, 0
+0x8a 0x70 0x00 0x00
+
+# CHECK: sra %r15, 0
+0x8a 0xf0 0x00 0x00
+
+# CHECK: sra %r0, 4095
+0x8a 0x00 0x0f 0xff
+
+# CHECK: sra %r0, 0(%r1)
+0x8a 0x00 0x10 0x00
+
+# CHECK: sra %r0, 0(%r15)
+0x8a 0x00 0xf0 0x00
+
+# CHECK: sra %r0, 4095(%r1)
+0x8a 0x00 0x1f 0xff
+
+# CHECK: sra %r0, 4095(%r15)
+0x8a 0x00 0xff 0xff
+
+# CHECK: srlg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x0c
+
+# CHECK: srlg %r15, %r1, 0
+0xeb 0xf1 0x00 0x00 0x00 0x0c
+
+# CHECK: srlg %r1, %r15, 0
+0xeb 0x1f 0x00 0x00 0x00 0x0c
+
+# CHECK: srlg %r15, %r15, 0
+0xeb 0xff 0x00 0x00 0x00 0x0c
+
+# CHECK: srlg %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x0c
+
+# CHECK: srlg %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x0c
+
+# CHECK: srlg %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x0c
+
+# CHECK: srlg %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x0c
+
+# CHECK: srlg %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x0c
+
+# CHECK: srlg %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x0c
+
+# CHECK: srlg %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x0c
+
+# CHECK: srlg %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x0c
+
+# CHECK: srl %r0, 0
+0x88 0x00 0x00 0x00
+
+# CHECK: srl %r7, 0
+0x88 0x70 0x00 0x00
+
+# CHECK: srl %r15, 0
+0x88 0xf0 0x00 0x00
+
+# CHECK: srl %r0, 4095
+0x88 0x00 0x0f 0xff
+
+# CHECK: srl %r0, 0(%r1)
+0x88 0x00 0x10 0x00
+
+# CHECK: srl %r0, 0(%r15)
+0x88 0x00 0xf0 0x00
+
+# CHECK: srl %r0, 4095(%r1)
+0x88 0x00 0x1f 0xff
+
+# CHECK: srl %r0, 4095(%r15)
+0x88 0x00 0xff 0xff
+
+# CHECK: sr %r0, %r0
+0x1b 0x00
+
+# CHECK: sr %r0, %r15
+0x1b 0x0f
+
+# CHECK: sr %r15, %r0
+0x1b 0xf0
+
+# CHECK: sr %r7, %r8
+0x1b 0x78
+
+# CHECK: stc %r0, 0
+0x42 0x00 0x00 0x00
+
+# CHECK: stc %r0, 4095
+0x42 0x00 0x0f 0xff
+
+# CHECK: stc %r0, 0(%r1)
+0x42 0x00 0x10 0x00
+
+# CHECK: stc %r0, 0(%r15)
+0x42 0x00 0xf0 0x00
+
+# CHECK: stc %r0, 4095(%r1,%r15)
+0x42 0x01 0xff 0xff
+
+# CHECK: stc %r0, 4095(%r15,%r1)
+0x42 0x0f 0x1f 0xff
+
+# CHECK: stc %r15, 0
+0x42 0xf0 0x00 0x00
+
+# CHECK: stcy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x72
+
+# CHECK: stcy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x72
+
+# CHECK: stcy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x72
+
+# CHECK: stcy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x72
+
+# CHECK: stcy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x72
+
+# CHECK: stcy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x72
+
+# CHECK: stcy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x72
+
+# CHECK: stcy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x72
+
+# CHECK: stcy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x72
+
+# CHECK: stcy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x72
+
+# CHECK: std %f0, 0
+0x60 0x00 0x00 0x00
+
+# CHECK: std %f0, 4095
+0x60 0x00 0x0f 0xff
+
+# CHECK: std %f0, 0(%r1)
+0x60 0x00 0x10 0x00
+
+# CHECK: std %f0, 0(%r15)
+0x60 0x00 0xf0 0x00
+
+# CHECK: std %f0, 4095(%r1,%r15)
+0x60 0x01 0xff 0xff
+
+# CHECK: std %f0, 4095(%r15,%r1)
+0x60 0x0f 0x1f 0xff
+
+# CHECK: std %f15, 0
+0x60 0xf0 0x00 0x00
+
+# CHECK: stdy %f0, -524288
+0xed 0x00 0x00 0x00 0x80 0x67
+
+# CHECK: stdy %f0, -1
+0xed 0x00 0x0f 0xff 0xff 0x67
+
+# CHECK: stdy %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x67
+
+# CHECK: stdy %f0, 1
+0xed 0x00 0x00 0x01 0x00 0x67
+
+# CHECK: stdy %f0, 524287
+0xed 0x00 0x0f 0xff 0x7f 0x67
+
+# CHECK: stdy %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x67
+
+# CHECK: stdy %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x67
+
+# CHECK: stdy %f0, 524287(%r1,%r15)
+0xed 0x01 0xff 0xff 0x7f 0x67
+
+# CHECK: stdy %f0, 524287(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x7f 0x67
+
+# CHECK: stdy %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x67
+
+# CHECK: ste %f0, 0
+0x70 0x00 0x00 0x00
+
+# CHECK: ste %f0, 4095
+0x70 0x00 0x0f 0xff
+
+# CHECK: ste %f0, 0(%r1)
+0x70 0x00 0x10 0x00
+
+# CHECK: ste %f0, 0(%r15)
+0x70 0x00 0xf0 0x00
+
+# CHECK: ste %f0, 4095(%r1,%r15)
+0x70 0x01 0xff 0xff
+
+# CHECK: ste %f0, 4095(%r15,%r1)
+0x70 0x0f 0x1f 0xff
+
+# CHECK: ste %f15, 0
+0x70 0xf0 0x00 0x00
+
+# CHECK: stey %f0, -524288
+0xed 0x00 0x00 0x00 0x80 0x66
+
+# CHECK: stey %f0, -1
+0xed 0x00 0x0f 0xff 0xff 0x66
+
+# CHECK: stey %f0, 0
+0xed 0x00 0x00 0x00 0x00 0x66
+
+# CHECK: stey %f0, 1
+0xed 0x00 0x00 0x01 0x00 0x66
+
+# CHECK: stey %f0, 524287
+0xed 0x00 0x0f 0xff 0x7f 0x66
+
+# CHECK: stey %f0, 0(%r1)
+0xed 0x00 0x10 0x00 0x00 0x66
+
+# CHECK: stey %f0, 0(%r15)
+0xed 0x00 0xf0 0x00 0x00 0x66
+
+# CHECK: stey %f0, 524287(%r1,%r15)
+0xed 0x01 0xff 0xff 0x7f 0x66
+
+# CHECK: stey %f0, 524287(%r15,%r1)
+0xed 0x0f 0x1f 0xff 0x7f 0x66
+
+# CHECK: stey %f15, 0
+0xed 0xf0 0x00 0x00 0x00 0x66
+
+# CHECK: stg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x24
+
+# CHECK: stg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x24
+
+# CHECK: stg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x24
+
+# CHECK: stg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x24
+
+# CHECK: stg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x24
+
+# CHECK: stg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x24
+
+# CHECK: stg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x24
+
+# CHECK: stg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x24
+
+# CHECK: stg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x24
+
+# CHECK: stg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x24
+
+# CHECK: sth %r0, 0
+0x40 0x00 0x00 0x00
+
+# CHECK: sth %r0, 4095
+0x40 0x00 0x0f 0xff
+
+# CHECK: sth %r0, 0(%r1)
+0x40 0x00 0x10 0x00
+
+# CHECK: sth %r0, 0(%r15)
+0x40 0x00 0xf0 0x00
+
+# CHECK: sth %r0, 4095(%r1,%r15)
+0x40 0x01 0xff 0xff
+
+# CHECK: sth %r0, 4095(%r15,%r1)
+0x40 0x0f 0x1f 0xff
+
+# CHECK: sth %r15, 0
+0x40 0xf0 0x00 0x00
+
+# CHECK: sthy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x70
+
+# CHECK: sthy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x70
+
+# CHECK: sthy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x70
+
+# CHECK: sthy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x70
+
+# CHECK: sthy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x70
+
+# CHECK: sthy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x70
+
+# CHECK: sthy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x70
+
+# CHECK: sthy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x70
+
+# CHECK: sthy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x70
+
+# CHECK: sthy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x70
+
+# CHECK: stmg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x24
+
+# CHECK: stmg %r0, %r15, 0
+0xeb 0x0f 0x00 0x00 0x00 0x24
+
+# CHECK: stmg %r14, %r15, 0
+0xeb 0xef 0x00 0x00 0x00 0x24
+
+# CHECK: stmg %r15, %r15, 0
+0xeb 0xff 0x00 0x00 0x00 0x24
+
+# CHECK: stmg %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x24
+
+# CHECK: stmg %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x24
+
+# CHECK: stmg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x24
+
+# CHECK: stmg %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x24
+
+# CHECK: stmg %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x24
+
+# CHECK: stmg %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x24
+
+# CHECK: stmg %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x24
+
+# CHECK: stmg %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x24
+
+# CHECK: stmg %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x24
+
+# CHECK: strvg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x2f
+
+# CHECK: strvg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x2f
+
+# CHECK: strvg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x2f
+
+# CHECK: strvg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x2f
+
+# CHECK: strvg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x2f
+
+# CHECK: strvg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x2f
+
+# CHECK: strvg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x2f
+
+# CHECK: strvg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x2f
+
+# CHECK: strvg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x2f
+
+# CHECK: strvg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x2f
+
+# CHECK: strv %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x3e
+
+# CHECK: strv %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x3e
+
+# CHECK: strv %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x3e
+
+# CHECK: strv %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x3e
+
+# CHECK: strv %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x3e
+
+# CHECK: strv %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x3e
+
+# CHECK: strv %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x3e
+
+# CHECK: strv %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x3e
+
+# CHECK: strv %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x3e
+
+# CHECK: strv %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x3e
+
+# CHECK: st %r0, 0
+0x50 0x00 0x00 0x00
+
+# CHECK: st %r0, 4095
+0x50 0x00 0x0f 0xff
+
+# CHECK: st %r0, 0(%r1)
+0x50 0x00 0x10 0x00
+
+# CHECK: st %r0, 0(%r15)
+0x50 0x00 0xf0 0x00
+
+# CHECK: st %r0, 4095(%r1,%r15)
+0x50 0x01 0xff 0xff
+
+# CHECK: st %r0, 4095(%r15,%r1)
+0x50 0x0f 0x1f 0xff
+
+# CHECK: st %r15, 0
+0x50 0xf0 0x00 0x00
+
+# CHECK: s %r0, 0
+0x5b 0x00 0x00 0x00
+
+# CHECK: s %r0, 4095
+0x5b 0x00 0x0f 0xff
+
+# CHECK: s %r0, 0(%r1)
+0x5b 0x00 0x10 0x00
+
+# CHECK: s %r0, 0(%r15)
+0x5b 0x00 0xf0 0x00
+
+# CHECK: s %r0, 4095(%r1,%r15)
+0x5b 0x01 0xff 0xff
+
+# CHECK: s %r0, 4095(%r15,%r1)
+0x5b 0x0f 0x1f 0xff
+
+# CHECK: s %r15, 0
+0x5b 0xf0 0x00 0x00
+
+# CHECK: sty %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x50
+
+# CHECK: sty %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x50
+
+# CHECK: sty %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x50
+
+# CHECK: sty %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x50
+
+# CHECK: sty %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x50
+
+# CHECK: sty %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x50
+
+# CHECK: sty %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x50
+
+# CHECK: sty %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x50
+
+# CHECK: sty %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x50
+
+# CHECK: sty %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x50
+
+# CHECK: sxbr %f0, %f0
+0xb3 0x4b 0x00 0x00
+
+# CHECK: sxbr %f0, %f13
+0xb3 0x4b 0x00 0x0d
+
+# CHECK: sxbr %f8, %f8
+0xb3 0x4b 0x00 0x88
+
+# CHECK: sxbr %f13, %f0
+0xb3 0x4b 0x00 0xd0
+
+# CHECK: sy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x5b
+
+# CHECK: sy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x5b
+
+# CHECK: sy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x5b
+
+# CHECK: sy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x5b
+
+# CHECK: sy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x5b
+
+# CHECK: sy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x5b
+
+# CHECK: sy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x5b
+
+# CHECK: sy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x5b
+
+# CHECK: sy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x5b
+
+# CHECK: sy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x5b
+
+# CHECK: xgr %r0, %r0
+0xb9 0x82 0x00 0x00
+
+# CHECK: xgr %r0, %r15
+0xb9 0x82 0x00 0x0f
+
+# CHECK: xgr %r15, %r0
+0xb9 0x82 0x00 0xf0
+
+# CHECK: xgr %r7, %r8
+0xb9 0x82 0x00 0x78
+
+# CHECK: xg %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x82
+
+# CHECK: xg %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x82
+
+# CHECK: xg %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x82
+
+# CHECK: xg %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x82
+
+# CHECK: xg %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x82
+
+# CHECK: xg %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x82
+
+# CHECK: xg %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x82
+
+# CHECK: xg %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x82
+
+# CHECK: xg %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x82
+
+# CHECK: xg %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x82
+
+# CHECK: xihf %r0, 0
+0xc0 0x06 0x00 0x00 0x00 0x00
+
+# CHECK: xihf %r0, 4294967295
+0xc0 0x06 0xff 0xff 0xff 0xff
+
+# CHECK: xihf %r15, 0
+0xc0 0xf6 0x00 0x00 0x00 0x00
+
+# CHECK: xilf %r0, 0
+0xc0 0x07 0x00 0x00 0x00 0x00
+
+# CHECK: xilf %r0, 4294967295
+0xc0 0x07 0xff 0xff 0xff 0xff
+
+# CHECK: xilf %r15, 0
+0xc0 0xf7 0x00 0x00 0x00 0x00
+
+# CHECK: xi 0, 0
+0x97 0x00 0x00 0x00
+
+# CHECK: xi 4095, 0
+0x97 0x00 0x0f 0xff
+
+# CHECK: xi 0, 255
+0x97 0xff 0x00 0x00
+
+# CHECK: xi 0(%r1), 42
+0x97 0x2a 0x10 0x00
+
+# CHECK: xi 0(%r15), 42
+0x97 0x2a 0xf0 0x00
+
+# CHECK: xi 4095(%r1), 42
+0x97 0x2a 0x1f 0xff
+
+# CHECK: xi 4095(%r15), 42
+0x97 0x2a 0xff 0xff
+
+# CHECK: xiy -524288, 0
+0xeb 0x00 0x00 0x00 0x80 0x57
+
+# CHECK: xiy -1, 0
+0xeb 0x00 0x0f 0xff 0xff 0x57
+
+# CHECK: xiy 0, 0
+0xeb 0x00 0x00 0x00 0x00 0x57
+
+# CHECK: xiy 1, 0
+0xeb 0x00 0x00 0x01 0x00 0x57
+
+# CHECK: xiy 524287, 0
+0xeb 0x00 0x0f 0xff 0x7f 0x57
+
+# CHECK: xiy 0, 255
+0xeb 0xff 0x00 0x00 0x00 0x57
+
+# CHECK: xiy 0(%r1), 42
+0xeb 0x2a 0x10 0x00 0x00 0x57
+
+# CHECK: xiy 0(%r15), 42
+0xeb 0x2a 0xf0 0x00 0x00 0x57
+
+# CHECK: xiy 524287(%r1), 42
+0xeb 0x2a 0x1f 0xff 0x7f 0x57
+
+# CHECK: xiy 524287(%r15), 42
+0xeb 0x2a 0xff 0xff 0x7f 0x57
+
+# CHECK: xr %r0, %r0
+0x17 0x00
+
+# CHECK: xr %r0, %r15
+0x17 0x0f
+
+# CHECK: xr %r15, %r0
+0x17 0xf0
+
+# CHECK: xr %r7, %r8
+0x17 0x78
+
+# CHECK: x %r0, 0
+0x57 0x00 0x00 0x00
+
+# CHECK: x %r0, 4095
+0x57 0x00 0x0f 0xff
+
+# CHECK: x %r0, 0(%r1)
+0x57 0x00 0x10 0x00
+
+# CHECK: x %r0, 0(%r15)
+0x57 0x00 0xf0 0x00
+
+# CHECK: x %r0, 4095(%r1,%r15)
+0x57 0x01 0xff 0xff
+
+# CHECK: x %r0, 4095(%r15,%r1)
+0x57 0x0f 0x1f 0xff
+
+# CHECK: x %r15, 0
+0x57 0xf0 0x00 0x00
+
+# CHECK: xy %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x57
+
+# CHECK: xy %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x57
+
+# CHECK: xy %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x57
+
+# CHECK: xy %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x57
+
+# CHECK: xy %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x57
+
+# CHECK: xy %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x57
+
+# CHECK: xy %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x57
+
+# CHECK: xy %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x57
+
+# CHECK: xy %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x57
+
+# CHECK: xy %r15, 0
+0xe3 0xf0 0x00 0x00 0x00 0x57
diff --git a/test/MC/Disassembler/SystemZ/invalid-regs.txt b/test/MC/Disassembler/SystemZ/invalid-regs.txt
new file mode 100644
index 0000000000..12440677ba
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/invalid-regs.txt
@@ -0,0 +1,22 @@
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu < %s 2>&1 | FileCheck %s
+
+# This would be "axbr %f14, %f0", but %r14 is invalid.
+#
+# CHECK: warning: invalid instruction encoding
+# CHECK-NEXT: 0xb3 0x4a 0x00 0xe0
+# CHECK-NEXT: ^
+0xb3 0x4a 0x00 0xe0
+
+# This would be "axbr %f0, %f2", but %f2 is invalid.
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0xb3 0x4a 0x00 0x02
+# CHECK-NEXT: ^
+0xb3 0x4a 0x00 0x02
+
+# This would be "dlr %r1, %r8", but %r1 is invalid.
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0xb9 0x97 0x00 0x18
+# CHECK-NEXT: ^
+0xb9 0x97 0x00 0x18
diff --git a/test/MC/Disassembler/SystemZ/lit.local.cfg b/test/MC/Disassembler/SystemZ/lit.local.cfg
new file mode 100644
index 0000000000..1da00eaef3
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/lit.local.cfg
@@ -0,0 +1,6 @@
+config.suffixes = ['.txt']
+
+targets = set(config.root.targets_to_build.split())
+if not 'SystemZ' in targets:
+    config.unsupported = True
+
diff --git a/test/MC/Disassembler/SystemZ/trunc-01.txt b/test/MC/Disassembler/SystemZ/trunc-01.txt
new file mode 100644
index 0000000000..336142ddea
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/trunc-01.txt
@@ -0,0 +1,5 @@
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu 2>&1 | FileCheck %s
+# Every instruction must be at least two bytes long.
+# CHECK: warning: invalid instruction encoding
+# CHECK-NEXT: 0xc4
+0xc4
diff --git a/test/MC/Disassembler/SystemZ/trunc-02.txt b/test/MC/Disassembler/SystemZ/trunc-02.txt
new file mode 100644
index 0000000000..e1e20516e8
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/trunc-02.txt
@@ -0,0 +1,5 @@
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu 2>&1 | FileCheck %s
+# If the top bits are 0b10, the instruction must be 4 bytes long.
+# CHECK: warning: invalid instruction encoding
+# CHECK-NEXT: 0xb9 0x08 0x00
+0xb9 0x08 0x00
diff --git a/test/MC/Disassembler/SystemZ/trunc-03.txt b/test/MC/Disassembler/SystemZ/trunc-03.txt
new file mode 100644
index 0000000000..94d0c37896
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/trunc-03.txt
@@ -0,0 +1,5 @@
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu 2>&1 | FileCheck %s
+# If the top bits are 0b11, the instruction must be 6 bytes long.
+# CHECK: warning: invalid instruction encoding
+# CHECK-NEXT: 0xed 0x00 0x00 0x00 0x00
+0xed 0x00 0x00 0x00 0x00
diff --git a/test/MC/Disassembler/SystemZ/unmapped.txt b/test/MC/Disassembler/SystemZ/unmapped.txt
new file mode 100644
index 0000000000..9379ff6319
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/unmapped.txt
@@ -0,0 +1,32 @@
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu 2>&1 | FileCheck %s
+
+# An unmapped 2-byte instruction
+#
+# CHECK: warning: invalid instruction encoding
+# CHECK-NEXT: 0x01
+# CHECK-NEXT: ^
+0x01
+0x10
+
+# An unmapped 4-byte instruction
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0x53
+# CHECK-NEXT: ^
+0x53
+0x00 0x00 0x00
+
+# An unmapped 6-byte instruction
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0xff
+# CHECK-NEXT: ^
+0xff
+0x00 0x00 0x00 0x00 0x00
+
+# A trailing zero (also unmapped)
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0x00
+# CHECK-NEXT: ^
+0x00
diff --git a/test/MC/Mips/mips-alu-instructions.s b/test/MC/Mips/mips-alu-instructions.s
index 586e88bc48..0df6f85442 100644
--- a/test/MC/Mips/mips-alu-instructions.s
+++ b/test/MC/Mips/mips-alu-instructions.s
@@ -70,6 +70,7 @@
 # CHECK:  addiu  $9, $6, -15001  # encoding: [0x67,0xc5,0xc9,0x24]
 # CHECK:  addi   $9, $6, 17767   # encoding: [0x67,0x45,0xc9,0x20]
 # CHECK:  addiu  $9, $6, -15001  # encoding: [0x67,0xc5,0xc9,0x24]
+# CHECK:  addiu  $11, $11, 40    # encoding: [0x28,0x00,0x6b,0x25]
 # CHECK:  addu   $9, $6, $7      # encoding: [0x21,0x48,0xc7,0x00]
 # CHECK:  madd   $6, $7          # encoding: [0x00,0x00,0xc7,0x70]
 # CHECK:  maddu  $6, $7          # encoding: [0x01,0x00,0xc7,0x70]
@@ -91,6 +92,7 @@
     addu   $9,$6,-15001
     addi   $9,$6,17767
     addiu  $9,$6,-15001
+    addiu  $11,40
     addu   $9,$6,$7
     madd   $6,$7
     maddu  $6,$7
diff --git a/test/MC/PowerPC/ppc64-encoding.s b/test/MC/PowerPC/ppc64-encoding.s
index dda7960638..a955f4f807 100644
--- a/test/MC/PowerPC/ppc64-encoding.s
+++ b/test/MC/PowerPC/ppc64-encoding.s
@@ -41,7 +41,8 @@
 
 # System call instruction
 
-# FIXME: sc 1
+# CHECK: sc 1                            # encoding: [0x44,0x00,0x00,0x22]
+         sc 1
 
 # Fixed-point facility
 
diff --git a/test/MC/PowerPC/ppc64-fixup-apply.s b/test/MC/PowerPC/ppc64-fixup-apply.s
new file mode 100644
index 0000000000..a64052bc46
--- /dev/null
+++ b/test/MC/PowerPC/ppc64-fixup-apply.s
@@ -0,0 +1,38 @@
+
+# RUN: llvm-mc -triple powerpc64-unknown-unknown -filetype=obj %s | \
+# RUN: llvm-readobj -s -sd | FileCheck %s
+
+# This checks that fixups that can be resolved within the same
+# object file are applied correctly.
+
+.data
+
+.quad v1
+.word v2
+.short v3
+.byte v4
+
+.set v1, 0x123456789abcdef0
+.set v2, 0x87654321
+.set v3, 0xbeef
+.set v4, 0x42
+
+# CHECK:        Section {
+# CHECK:          Name: .data
+# CHECK-NEXT:     Type: SHT_PROGBITS
+# CHECK-NEXT:     Flags [
+# CHECK-NEXT:       SHF_ALLOC
+# CHECK-NEXT:       SHF_WRITE
+# CHECK-NEXT:     ]
+# CHECK-NEXT:     Address: 0x0
+# CHECK-NEXT:     Offset:
+# CHECK-NEXT:     Size: 15
+# CHECK-NEXT:     Link: 0
+# CHECK-NEXT:     Info: 0
+# CHECK-NEXT:     AddressAlignment: 4
+# CHECK-NEXT:     EntrySize: 0
+# CHECK-NEXT:     SectionData (
+# CHECK-NEXT:       0000: 12345678 9ABCDEF0 87654321 BEEF42
+# CHECK-NEXT:     )
+# CHECK-NEXT:   }
+
diff --git a/test/MC/PowerPC/ppc64-fixups.s b/test/MC/PowerPC/ppc64-fixups.s
index 281dce3f9e..06b2ffd303 100644
--- a/test/MC/PowerPC/ppc64-fixups.s
+++ b/test/MC/PowerPC/ppc64-fixups.s
@@ -8,113 +8,113 @@
 # FIXME: .TOC.@tocbase
 
 # CHECK: li 3, target@l                  # encoding: [0x38,0x60,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_ADDR16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_LO target 0x0
          li 3, target@l
 
 # CHECK: addis 3, 3, target@ha           # encoding: [0x3c,0x63,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@ha, kind: fixup_ppc_ha16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_ADDR16_HA target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@ha, kind: fixup_ppc_ha16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_HA target 0x0
          addis 3, 3, target@ha
 
 # CHECK: lis 3, target@ha                # encoding: [0x3c,0x60,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@ha, kind: fixup_ppc_ha16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_ADDR16_HA target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@ha, kind: fixup_ppc_ha16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_HA target 0x0
          lis 3, target@ha
 
 # CHECK: addi 4, 3, target@l             # encoding: [0x38,0x83,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_ADDR16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_LO target 0x0
          addi 4, 3, target@l
 
 # CHECK: lwz 1, target@l(3)              # encoding: [0x80,0x23,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_ADDR16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_LO target 0x0
          lwz 1, target@l(3)
 
 # CHECK: ld 1, target@l(3)               # encoding: [0xe8,0x23,A,0bAAAAAA00]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@l, kind: fixup_ppc_lo16_ds
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_ADDR16_LO_DS target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@l, kind: fixup_ppc_lo16_ds
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_LO_DS target 0x0
          ld 1, target@l(3)
 
 # CHECK: ld 1, target@toc(2)             # encoding: [0xe8,0x22,A,0bAAAAAA00]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@toc, kind: fixup_ppc_lo16_ds
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_TOC16_DS target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@toc, kind: fixup_ppc_lo16_ds
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_TOC16_DS target 0x0
          ld 1, target@toc(2)
 
 # CHECK: addis 3, 2, target@toc@ha       # encoding: [0x3c,0x62,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@toc@ha, kind: fixup_ppc_ha16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@toc@ha, kind: fixup_ppc_ha16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_TOC16_HA target 0x0
          addis 3, 2, target@toc@ha
 
 # CHECK: addi 4, 3, target@toc@l         # encoding: [0x38,0x83,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@toc@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@toc@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_TOC16_LO target 0x0
          addi 4, 3, target@toc@l
 
 # CHECK: lwz 1, target@toc@l(3)          # encoding: [0x80,0x23,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@toc@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@toc@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_TOC16_LO target 0x0
          lwz 1, target@toc@l(3)
 
 # CHECK: ld 1, target@toc@l(3)           # encoding: [0xe8,0x23,A,0bAAAAAA00]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@toc@l, kind: fixup_ppc_lo16_ds
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO_DS target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@toc@l, kind: fixup_ppc_lo16_ds
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_TOC16_LO_DS target 0x0
          ld 1, target@toc@l(3)
 
 # FIXME: @tls
 
 
 # CHECK: addis 3, 2, target@tprel@ha     # encoding: [0x3c,0x62,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@tprel@ha, kind: fixup_ppc_ha16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_TPREL16_HA target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@tprel@ha, kind: fixup_ppc_ha16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_TPREL16_HA target 0x0
          addis 3, 2, target@tprel@ha
 
 # CHECK: addi 3, 3, target@tprel@l       # encoding: [0x38,0x63,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@tprel@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_TPREL16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@tprel@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_TPREL16_LO target 0x0
          addi 3, 3, target@tprel@l
 
 # CHECK: addis 3, 2, target@dtprel@ha    # encoding: [0x3c,0x62,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@dtprel@ha, kind: fixup_ppc_ha16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_DTPREL16_HA target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@dtprel@ha, kind: fixup_ppc_ha16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_DTPREL16_HA target 0x0
          addis 3, 2, target@dtprel@ha
 
 # CHECK: addi 3, 3, target@dtprel@l      # encoding: [0x38,0x63,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@dtprel@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_DTPREL16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@dtprel@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_DTPREL16_LO target 0x0
          addi 3, 3, target@dtprel@l
 
 
 # CHECK: addis 3, 2, target@got@tprel@ha # encoding: [0x3c,0x62,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@got@tprel@ha, kind: fixup_ppc_ha16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_GOT_TPREL16_HA target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@got@tprel@ha, kind: fixup_ppc_ha16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_GOT_TPREL16_HA target 0x0
          addis 3, 2, target@got@tprel@ha
 
 # CHECK: ld 1, target@got@tprel@l(3)     # encoding: [0xe8,0x23,A,0bAAAAAA00]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@got@tprel@l, kind: fixup_ppc_lo16_ds
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_GOT_TPREL16_LO_DS target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@got@tprel@l, kind: fixup_ppc_lo16_ds
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_GOT_TPREL16_LO_DS target 0x0
          ld 1, target@got@tprel@l(3)
 
 
 # CHECK: addis 3, 2, target@got@tlsgd@ha # encoding: [0x3c,0x62,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@got@tlsgd@ha, kind: fixup_ppc_ha16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSGD16_HA target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@got@tlsgd@ha, kind: fixup_ppc_ha16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_GOT_TLSGD16_HA target 0x0
          addis 3, 2, target@got@tlsgd@ha
 
 # CHECK: addi 3, 3, target@got@tlsgd@l   # encoding: [0x38,0x63,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@got@tlsgd@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSGD16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@got@tlsgd@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_GOT_TLSGD16_LO target 0x0
          addi 3, 3, target@got@tlsgd@l
 
 
 # CHECK: addis 3, 2, target@got@tlsld@ha # encoding: [0x3c,0x62,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@got@tlsld@ha, kind: fixup_ppc_ha16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSLD16_HA target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@got@tlsld@ha, kind: fixup_ppc_ha16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_GOT_TLSLD16_HA target 0x0
          addis 3, 2, target@got@tlsld@ha
 
 # CHECK: addi 3, 3, target@got@tlsld@l   # encoding: [0x38,0x63,A,A]
-# CHECK-NEXT:                            #   fixup A - offset: 0, value: target@got@tlsld@l, kind: fixup_ppc_lo16
-# CHECK-REL:                             0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSLD16_LO target 0x0
+# CHECK-NEXT:                            #   fixup A - offset: 2, value: target@got@tlsld@l, kind: fixup_ppc_lo16
+# CHECK-REL:                             0x{{[0-9A-F]*[26AE]}} R_PPC64_GOT_TLSLD16_LO target 0x0
          addi 3, 3, target@got@tlsld@l
 
diff --git a/test/MC/SystemZ/insn-a-01.s b/test/MC/SystemZ/insn-a-01.s
deleted file mode 100644
index 7bb94b31eb..0000000000
--- a/test/MC/SystemZ/insn-a-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: a	%r0, 0                  # encoding: [0x5a,0x00,0x00,0x00]
-#CHECK: a	%r0, 4095               # encoding: [0x5a,0x00,0x0f,0xff]
-#CHECK: a	%r0, 0(%r1)             # encoding: [0x5a,0x00,0x10,0x00]
-#CHECK: a	%r0, 0(%r15)            # encoding: [0x5a,0x00,0xf0,0x00]
-#CHECK: a	%r0, 4095(%r1,%r15)     # encoding: [0x5a,0x01,0xff,0xff]
-#CHECK: a	%r0, 4095(%r15,%r1)     # encoding: [0x5a,0x0f,0x1f,0xff]
-#CHECK: a	%r15, 0                 # encoding: [0x5a,0xf0,0x00,0x00]
-
-	a	%r0, 0
-	a	%r0, 4095
-	a	%r0, 0(%r1)
-	a	%r0, 0(%r15)
-	a	%r0, 4095(%r1,%r15)
-	a	%r0, 4095(%r15,%r1)
-	a	%r15, 0
diff --git a/test/MC/SystemZ/insn-a-02.s b/test/MC/SystemZ/insn-a-02.s
deleted file mode 100644
index 9cc967e0ce..0000000000
--- a/test/MC/SystemZ/insn-a-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: a	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: a	%r0, 4096
-
-	a	%r0, -1
-	a	%r0, 4096
diff --git a/test/MC/SystemZ/insn-adb-01.s b/test/MC/SystemZ/insn-adb-01.s
deleted file mode 100644
index b54be60c6b..0000000000
--- a/test/MC/SystemZ/insn-adb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: adb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x1a]
-#CHECK: adb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1a]
-#CHECK: adb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x1a]
-#CHECK: adb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1a]
-#CHECK: adb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x1a]
-#CHECK: adb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1a]
-#CHECK: adb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1a]
-
-	adb	%f0, 0
-	adb	%f0, 4095
-	adb	%f0, 0(%r1)
-	adb	%f0, 0(%r15)
-	adb	%f0, 4095(%r1,%r15)
-	adb	%f0, 4095(%r15,%r1)
-	adb	%f15, 0
diff --git a/test/MC/SystemZ/insn-adb-02.s b/test/MC/SystemZ/insn-adb-02.s
deleted file mode 100644
index ff97a51aff..0000000000
--- a/test/MC/SystemZ/insn-adb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: adb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: adb	%f0, 4096
-
-	adb	%f0, -1
-	adb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-adbr-01.s b/test/MC/SystemZ/insn-adbr-01.s
deleted file mode 100644
index 05724d2a6a..0000000000
--- a/test/MC/SystemZ/insn-adbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: adbr	%f0, %f0                # encoding: [0xb3,0x1a,0x00,0x00]
-#CHECK: adbr	%f0, %f15               # encoding: [0xb3,0x1a,0x00,0x0f]
-#CHECK: adbr	%f7, %f8                # encoding: [0xb3,0x1a,0x00,0x78]
-#CHECK: adbr	%f15, %f0               # encoding: [0xb3,0x1a,0x00,0xf0]
-
-	adbr	%f0, %f0
-	adbr	%f0, %f15
-	adbr	%f7, %f8
-	adbr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-aeb-01.s b/test/MC/SystemZ/insn-aeb-01.s
deleted file mode 100644
index b4268e5c72..0000000000
--- a/test/MC/SystemZ/insn-aeb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: aeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x0a]
-#CHECK: aeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0a]
-#CHECK: aeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x0a]
-#CHECK: aeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0a]
-#CHECK: aeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x0a]
-#CHECK: aeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0a]
-#CHECK: aeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0a]
-
-	aeb	%f0, 0
-	aeb	%f0, 4095
-	aeb	%f0, 0(%r1)
-	aeb	%f0, 0(%r15)
-	aeb	%f0, 4095(%r1,%r15)
-	aeb	%f0, 4095(%r15,%r1)
-	aeb	%f15, 0
diff --git a/test/MC/SystemZ/insn-aeb-02.s b/test/MC/SystemZ/insn-aeb-02.s
deleted file mode 100644
index 4fade8eceb..0000000000
--- a/test/MC/SystemZ/insn-aeb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: aeb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: aeb	%f0, 4096
-
-	aeb	%f0, -1
-	aeb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-aebr-01.s b/test/MC/SystemZ/insn-aebr-01.s
deleted file mode 100644
index 2147627e38..0000000000
--- a/test/MC/SystemZ/insn-aebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: aebr	%f0, %f0                # encoding: [0xb3,0x0a,0x00,0x00]
-#CHECK: aebr	%f0, %f15               # encoding: [0xb3,0x0a,0x00,0x0f]
-#CHECK: aebr	%f7, %f8                # encoding: [0xb3,0x0a,0x00,0x78]
-#CHECK: aebr	%f15, %f0               # encoding: [0xb3,0x0a,0x00,0xf0]
-
-	aebr	%f0, %f0
-	aebr	%f0, %f15
-	aebr	%f7, %f8
-	aebr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-afi-01.s b/test/MC/SystemZ/insn-afi-01.s
deleted file mode 100644
index f9a911810c..0000000000
--- a/test/MC/SystemZ/insn-afi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: afi	%r0, -2147483648        # encoding: [0xc2,0x09,0x80,0x00,0x00,0x00]
-#CHECK: afi	%r0, -1                 # encoding: [0xc2,0x09,0xff,0xff,0xff,0xff]
-#CHECK: afi	%r0, 0                  # encoding: [0xc2,0x09,0x00,0x00,0x00,0x00]
-#CHECK: afi	%r0, 1                  # encoding: [0xc2,0x09,0x00,0x00,0x00,0x01]
-#CHECK: afi	%r0, 2147483647         # encoding: [0xc2,0x09,0x7f,0xff,0xff,0xff]
-#CHECK: afi	%r15, 0                 # encoding: [0xc2,0xf9,0x00,0x00,0x00,0x00]
-
-	afi	%r0, -1 << 31
-	afi	%r0, -1
-	afi	%r0, 0
-	afi	%r0, 1
-	afi	%r0, (1 << 31) - 1
-	afi	%r15, 0
diff --git a/test/MC/SystemZ/insn-afi-02.s b/test/MC/SystemZ/insn-afi-02.s
deleted file mode 100644
index f848e196a9..0000000000
--- a/test/MC/SystemZ/insn-afi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: afi	%r0, (-1 << 31) - 1
-#CHECK: error: invalid operand
-#CHECK: afi	%r0, (1 << 31)
-
-	afi	%r0, (-1 << 31) - 1
-	afi	%r0, (1 << 31)
diff --git a/test/MC/SystemZ/insn-ag-01.s b/test/MC/SystemZ/insn-ag-01.s
deleted file mode 100644
index 63029d75e4..0000000000
--- a/test/MC/SystemZ/insn-ag-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ag	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x08]
-#CHECK: ag	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x08]
-#CHECK: ag	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x08]
-#CHECK: ag	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x08]
-#CHECK: ag	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x08]
-#CHECK: ag	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x08]
-#CHECK: ag	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x08]
-#CHECK: ag	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x08]
-#CHECK: ag	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x08]
-#CHECK: ag	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x08]
-
-	ag	%r0, -524288
-	ag	%r0, -1
-	ag	%r0, 0
-	ag	%r0, 1
-	ag	%r0, 524287
-	ag	%r0, 0(%r1)
-	ag	%r0, 0(%r15)
-	ag	%r0, 524287(%r1,%r15)
-	ag	%r0, 524287(%r15,%r1)
-	ag	%r15, 0
diff --git a/test/MC/SystemZ/insn-ag-02.s b/test/MC/SystemZ/insn-ag-02.s
deleted file mode 100644
index 59694cd7d5..0000000000
--- a/test/MC/SystemZ/insn-ag-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ag	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: ag	%r0, 524288
-
-	ag	%r0, -524289
-	ag	%r0, 524288
diff --git a/test/MC/SystemZ/insn-agf-01.s b/test/MC/SystemZ/insn-agf-01.s
deleted file mode 100644
index 40a9858342..0000000000
--- a/test/MC/SystemZ/insn-agf-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: agf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x18]
-#CHECK: agf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x18]
-#CHECK: agf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x18]
-#CHECK: agf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x18]
-#CHECK: agf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x18]
-#CHECK: agf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x18]
-#CHECK: agf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x18]
-#CHECK: agf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x18]
-#CHECK: agf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x18]
-#CHECK: agf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x18]
-
-	agf	%r0, -524288
-	agf	%r0, -1
-	agf	%r0, 0
-	agf	%r0, 1
-	agf	%r0, 524287
-	agf	%r0, 0(%r1)
-	agf	%r0, 0(%r15)
-	agf	%r0, 524287(%r1,%r15)
-	agf	%r0, 524287(%r15,%r1)
-	agf	%r15, 0
diff --git a/test/MC/SystemZ/insn-agf-02.s b/test/MC/SystemZ/insn-agf-02.s
deleted file mode 100644
index dee31dc1d5..0000000000
--- a/test/MC/SystemZ/insn-agf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: agf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: agf	%r0, 524288
-
-	agf	%r0, -524289
-	agf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-agfi-01.s b/test/MC/SystemZ/insn-agfi-01.s
deleted file mode 100644
index a64721ddd1..0000000000
--- a/test/MC/SystemZ/insn-agfi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: agfi	%r0, -2147483648        # encoding: [0xc2,0x08,0x80,0x00,0x00,0x00]
-#CHECK: agfi	%r0, -1                 # encoding: [0xc2,0x08,0xff,0xff,0xff,0xff]
-#CHECK: agfi	%r0, 0                  # encoding: [0xc2,0x08,0x00,0x00,0x00,0x00]
-#CHECK: agfi	%r0, 1                  # encoding: [0xc2,0x08,0x00,0x00,0x00,0x01]
-#CHECK: agfi	%r0, 2147483647         # encoding: [0xc2,0x08,0x7f,0xff,0xff,0xff]
-#CHECK: agfi	%r15, 0                 # encoding: [0xc2,0xf8,0x00,0x00,0x00,0x00]
-
-	agfi	%r0, -1 << 31
-	agfi	%r0, -1
-	agfi	%r0, 0
-	agfi	%r0, 1
-	agfi	%r0, (1 << 31) - 1
-	agfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-agfi-02.s b/test/MC/SystemZ/insn-agfi-02.s
deleted file mode 100644
index 1db3eaae0b..0000000000
--- a/test/MC/SystemZ/insn-agfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: agfi	%r0, (-1 << 31) - 1
-#CHECK: error: invalid operand
-#CHECK: agfi	%r0, (1 << 31)
-
-	agfi	%r0, (-1 << 31) - 1
-	agfi	%r0, (1 << 31)
diff --git a/test/MC/SystemZ/insn-agfr-01.s b/test/MC/SystemZ/insn-agfr-01.s
deleted file mode 100644
index cd17db95f9..0000000000
--- a/test/MC/SystemZ/insn-agfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: agfr	%r0, %r0                # encoding: [0xb9,0x18,0x00,0x00]
-#CHECK: agfr	%r0, %r15               # encoding: [0xb9,0x18,0x00,0x0f]
-#CHECK: agfr	%r15, %r0               # encoding: [0xb9,0x18,0x00,0xf0]
-#CHECK: agfr	%r7, %r8                # encoding: [0xb9,0x18,0x00,0x78]
-
-	agfr	%r0,%r0
-	agfr	%r0,%r15
-	agfr	%r15,%r0
-	agfr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-aghi-01.s b/test/MC/SystemZ/insn-aghi-01.s
deleted file mode 100644
index cd77c355d2..0000000000
--- a/test/MC/SystemZ/insn-aghi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: aghi	%r0, -32768             # encoding: [0xa7,0x0b,0x80,0x00]
-#CHECK: aghi	%r0, -1                 # encoding: [0xa7,0x0b,0xff,0xff]
-#CHECK: aghi	%r0, 0                  # encoding: [0xa7,0x0b,0x00,0x00]
-#CHECK: aghi	%r0, 1                  # encoding: [0xa7,0x0b,0x00,0x01]
-#CHECK: aghi	%r0, 32767              # encoding: [0xa7,0x0b,0x7f,0xff]
-#CHECK: aghi	%r15, 0                 # encoding: [0xa7,0xfb,0x00,0x00]
-
-	aghi	%r0, -32768
-	aghi	%r0, -1
-	aghi	%r0, 0
-	aghi	%r0, 1
-	aghi	%r0, 32767
-	aghi	%r15, 0
diff --git a/test/MC/SystemZ/insn-aghi-02.s b/test/MC/SystemZ/insn-aghi-02.s
deleted file mode 100644
index e2657c6869..0000000000
--- a/test/MC/SystemZ/insn-aghi-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: aghi	%r0, -32769
-#CHECK: error: invalid operand
-#CHECK: aghi	%r0, 32768
-#CHECK: error: invalid operand
-#CHECK: aghi	%r0, foo
-
-	aghi	%r0, -32769
-	aghi	%r0, 32768
-	aghi	%r0, foo
diff --git a/test/MC/SystemZ/insn-agr-01.s b/test/MC/SystemZ/insn-agr-01.s
deleted file mode 100644
index a84ff3d226..0000000000
--- a/test/MC/SystemZ/insn-agr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: agr	%r0, %r0                # encoding: [0xb9,0x08,0x00,0x00]
-#CHECK: agr	%r0, %r15               # encoding: [0xb9,0x08,0x00,0x0f]
-#CHECK: agr	%r15, %r0               # encoding: [0xb9,0x08,0x00,0xf0]
-#CHECK: agr	%r7, %r8                # encoding: [0xb9,0x08,0x00,0x78]
-
-	agr	%r0,%r0
-	agr	%r0,%r15
-	agr	%r15,%r0
-	agr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-agsi-01.s b/test/MC/SystemZ/insn-agsi-01.s
deleted file mode 100644
index 9b2fe4b80e..0000000000
--- a/test/MC/SystemZ/insn-agsi-01.s
+++ /dev/null
@@ -1,29 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: agsi	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x7a]
-#CHECK: agsi	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x7a]
-#CHECK: agsi	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x7a]
-#CHECK: agsi	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x7a]
-#CHECK: agsi	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x7a]
-#CHECK: agsi	0, -128                 # encoding: [0xeb,0x80,0x00,0x00,0x00,0x7a]
-#CHECK: agsi	0, -1                   # encoding: [0xeb,0xff,0x00,0x00,0x00,0x7a]
-#CHECK: agsi	0, 1                    # encoding: [0xeb,0x01,0x00,0x00,0x00,0x7a]
-#CHECK: agsi	0, 127                  # encoding: [0xeb,0x7f,0x00,0x00,0x00,0x7a]
-#CHECK: agsi	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x7a]
-#CHECK: agsi	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x7a]
-#CHECK: agsi	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x7a]
-#CHECK: agsi	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x7a]
-
-	agsi	-524288, 0
-	agsi	-1, 0
-	agsi	0, 0
-	agsi	1, 0
-	agsi	524287, 0
-	agsi	0, -128
-	agsi	0, -1
-	agsi	0, 1
-	agsi	0, 127
-	agsi	0(%r1), 42
-	agsi	0(%r15), 42
-	agsi	524287(%r1), 42
-	agsi	524287(%r15), 42
diff --git a/test/MC/SystemZ/insn-agsi-02.s b/test/MC/SystemZ/insn-agsi-02.s
deleted file mode 100644
index a4b3d9a888..0000000000
--- a/test/MC/SystemZ/insn-agsi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: agsi	-524289, 0
-#CHECK: error: invalid operand
-#CHECK: agsi	524288, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: agsi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: agsi	0, -129
-#CHECK: error: invalid operand
-#CHECK: agsi	0, 128
-
-	agsi	-524289, 0
-	agsi	524288, 0
-	agsi	0(%r1,%r2), 0
-	agsi	0, -129
-	agsi	0, 128
diff --git a/test/MC/SystemZ/insn-ah-01.s b/test/MC/SystemZ/insn-ah-01.s
deleted file mode 100644
index 35012f0678..0000000000
--- a/test/MC/SystemZ/insn-ah-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ah	%r0, 0                  # encoding: [0x4a,0x00,0x00,0x00]
-#CHECK: ah	%r0, 4095               # encoding: [0x4a,0x00,0x0f,0xff]
-#CHECK: ah	%r0, 0(%r1)             # encoding: [0x4a,0x00,0x10,0x00]
-#CHECK: ah	%r0, 0(%r15)            # encoding: [0x4a,0x00,0xf0,0x00]
-#CHECK: ah	%r0, 4095(%r1,%r15)     # encoding: [0x4a,0x01,0xff,0xff]
-#CHECK: ah	%r0, 4095(%r15,%r1)     # encoding: [0x4a,0x0f,0x1f,0xff]
-#CHECK: ah	%r15, 0                 # encoding: [0x4a,0xf0,0x00,0x00]
-
-	ah	%r0, 0
-	ah	%r0, 4095
-	ah	%r0, 0(%r1)
-	ah	%r0, 0(%r15)
-	ah	%r0, 4095(%r1,%r15)
-	ah	%r0, 4095(%r15,%r1)
-	ah	%r15, 0
diff --git a/test/MC/SystemZ/insn-ah-02.s b/test/MC/SystemZ/insn-ah-02.s
deleted file mode 100644
index 1a20cd715f..0000000000
--- a/test/MC/SystemZ/insn-ah-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ah	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: ah	%r0, 4096
-
-	ah	%r0, -1
-	ah	%r0, 4096
diff --git a/test/MC/SystemZ/insn-ahi-01.s b/test/MC/SystemZ/insn-ahi-01.s
deleted file mode 100644
index e0a5fb389e..0000000000
--- a/test/MC/SystemZ/insn-ahi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ahi	%r0, -32768             # encoding: [0xa7,0x0a,0x80,0x00]
-#CHECK: ahi	%r0, -1                 # encoding: [0xa7,0x0a,0xff,0xff]
-#CHECK: ahi	%r0, 0                  # encoding: [0xa7,0x0a,0x00,0x00]
-#CHECK: ahi	%r0, 1                  # encoding: [0xa7,0x0a,0x00,0x01]
-#CHECK: ahi	%r0, 32767              # encoding: [0xa7,0x0a,0x7f,0xff]
-#CHECK: ahi	%r15, 0                 # encoding: [0xa7,0xfa,0x00,0x00]
-
-	ahi	%r0, -32768
-	ahi	%r0, -1
-	ahi	%r0, 0
-	ahi	%r0, 1
-	ahi	%r0, 32767
-	ahi	%r15, 0
diff --git a/test/MC/SystemZ/insn-ahi-02.s b/test/MC/SystemZ/insn-ahi-02.s
deleted file mode 100644
index d41e2da2a2..0000000000
--- a/test/MC/SystemZ/insn-ahi-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ahi	%r0, -32769
-#CHECK: error: invalid operand
-#CHECK: ahi	%r0, 32768
-#CHECK: error: invalid operand
-#CHECK: ahi	%r0, foo
-
-	ahi	%r0, -32769
-	ahi	%r0, 32768
-	ahi	%r0, foo
diff --git a/test/MC/SystemZ/insn-ahy-01.s b/test/MC/SystemZ/insn-ahy-01.s
deleted file mode 100644
index ff25dc503c..0000000000
--- a/test/MC/SystemZ/insn-ahy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ahy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x7a]
-#CHECK: ahy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x7a]
-#CHECK: ahy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x7a]
-#CHECK: ahy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x7a]
-#CHECK: ahy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x7a]
-#CHECK: ahy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x7a]
-#CHECK: ahy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x7a]
-#CHECK: ahy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x7a]
-#CHECK: ahy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x7a]
-#CHECK: ahy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x7a]
-
-	ahy	%r0, -524288
-	ahy	%r0, -1
-	ahy	%r0, 0
-	ahy	%r0, 1
-	ahy	%r0, 524287
-	ahy	%r0, 0(%r1)
-	ahy	%r0, 0(%r15)
-	ahy	%r0, 524287(%r1,%r15)
-	ahy	%r0, 524287(%r15,%r1)
-	ahy	%r15, 0
diff --git a/test/MC/SystemZ/insn-ahy-02.s b/test/MC/SystemZ/insn-ahy-02.s
deleted file mode 100644
index e725e146df..0000000000
--- a/test/MC/SystemZ/insn-ahy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ahy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: ahy	%r0, 524288
-
-	ahy	%r0, -524289
-	ahy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-al-01.s b/test/MC/SystemZ/insn-al-01.s
deleted file mode 100644
index 1efc33f0e9..0000000000
--- a/test/MC/SystemZ/insn-al-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: al	%r0, 0                  # encoding: [0x5e,0x00,0x00,0x00]
-#CHECK: al	%r0, 4095               # encoding: [0x5e,0x00,0x0f,0xff]
-#CHECK: al	%r0, 0(%r1)             # encoding: [0x5e,0x00,0x10,0x00]
-#CHECK: al	%r0, 0(%r15)            # encoding: [0x5e,0x00,0xf0,0x00]
-#CHECK: al	%r0, 4095(%r1,%r15)     # encoding: [0x5e,0x01,0xff,0xff]
-#CHECK: al	%r0, 4095(%r15,%r1)     # encoding: [0x5e,0x0f,0x1f,0xff]
-#CHECK: al	%r15, 0                 # encoding: [0x5e,0xf0,0x00,0x00]
-
-	al	%r0, 0
-	al	%r0, 4095
-	al	%r0, 0(%r1)
-	al	%r0, 0(%r15)
-	al	%r0, 4095(%r1,%r15)
-	al	%r0, 4095(%r15,%r1)
-	al	%r15, 0
diff --git a/test/MC/SystemZ/insn-al-02.s b/test/MC/SystemZ/insn-al-02.s
deleted file mode 100644
index 39b1b06a1b..0000000000
--- a/test/MC/SystemZ/insn-al-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: al	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: al	%r0, 4096
-
-	al	%r0, -1
-	al	%r0, 4096
diff --git a/test/MC/SystemZ/insn-alc-01.s b/test/MC/SystemZ/insn-alc-01.s
deleted file mode 100644
index 5f8be6a7d5..0000000000
--- a/test/MC/SystemZ/insn-alc-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: alc	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x98]
-#CHECK: alc	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x98]
-#CHECK: alc	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x98]
-#CHECK: alc	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x98]
-#CHECK: alc	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x98]
-#CHECK: alc	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x98]
-#CHECK: alc	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x98]
-#CHECK: alc	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x98]
-#CHECK: alc	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x98]
-#CHECK: alc	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x98]
-
-	alc	%r0, -524288
-	alc	%r0, -1
-	alc	%r0, 0
-	alc	%r0, 1
-	alc	%r0, 524287
-	alc	%r0, 0(%r1)
-	alc	%r0, 0(%r15)
-	alc	%r0, 524287(%r1,%r15)
-	alc	%r0, 524287(%r15,%r1)
-	alc	%r15, 0
diff --git a/test/MC/SystemZ/insn-alc-02.s b/test/MC/SystemZ/insn-alc-02.s
deleted file mode 100644
index 9c082f2dfb..0000000000
--- a/test/MC/SystemZ/insn-alc-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: alc	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: alc	%r0, 524288
-
-	alc	%r0, -524289
-	alc	%r0, 524288
diff --git a/test/MC/SystemZ/insn-alcg-01.s b/test/MC/SystemZ/insn-alcg-01.s
deleted file mode 100644
index c05207ec9e..0000000000
--- a/test/MC/SystemZ/insn-alcg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: alcg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x88]
-#CHECK: alcg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x88]
-#CHECK: alcg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x88]
-#CHECK: alcg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x88]
-#CHECK: alcg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x88]
-#CHECK: alcg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x88]
-#CHECK: alcg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x88]
-#CHECK: alcg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x88]
-#CHECK: alcg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x88]
-#CHECK: alcg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x88]
-
-	alcg	%r0, -524288
-	alcg	%r0, -1
-	alcg	%r0, 0
-	alcg	%r0, 1
-	alcg	%r0, 524287
-	alcg	%r0, 0(%r1)
-	alcg	%r0, 0(%r15)
-	alcg	%r0, 524287(%r1,%r15)
-	alcg	%r0, 524287(%r15,%r1)
-	alcg	%r15, 0
diff --git a/test/MC/SystemZ/insn-alcg-02.s b/test/MC/SystemZ/insn-alcg-02.s
deleted file mode 100644
index 3dab6ddc5d..0000000000
--- a/test/MC/SystemZ/insn-alcg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: alcg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: alcg	%r0, 524288
-
-	alcg	%r0, -524289
-	alcg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-alcgr-01.s b/test/MC/SystemZ/insn-alcgr-01.s
deleted file mode 100644
index c9f3ce2934..0000000000
--- a/test/MC/SystemZ/insn-alcgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: alcgr	%r0, %r0                # encoding: [0xb9,0x88,0x00,0x00]
-#CHECK: alcgr	%r0, %r15               # encoding: [0xb9,0x88,0x00,0x0f]
-#CHECK: alcgr	%r15, %r0               # encoding: [0xb9,0x88,0x00,0xf0]
-#CHECK: alcgr	%r7, %r8                # encoding: [0xb9,0x88,0x00,0x78]
-
-	alcgr	%r0,%r0
-	alcgr	%r0,%r15
-	alcgr	%r15,%r0
-	alcgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-alcr-01.s b/test/MC/SystemZ/insn-alcr-01.s
deleted file mode 100644
index 7369224a1b..0000000000
--- a/test/MC/SystemZ/insn-alcr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: alcr	%r0, %r0                # encoding: [0xb9,0x98,0x00,0x00]
-#CHECK: alcr	%r0, %r15               # encoding: [0xb9,0x98,0x00,0x0f]
-#CHECK: alcr	%r15, %r0               # encoding: [0xb9,0x98,0x00,0xf0]
-#CHECK: alcr	%r7, %r8                # encoding: [0xb9,0x98,0x00,0x78]
-
-	alcr	%r0,%r0
-	alcr	%r0,%r15
-	alcr	%r15,%r0
-	alcr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-alfi-01.s b/test/MC/SystemZ/insn-alfi-01.s
deleted file mode 100644
index 332a74fdc7..0000000000
--- a/test/MC/SystemZ/insn-alfi-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: alfi	%r0, 0                  # encoding: [0xc2,0x0b,0x00,0x00,0x00,0x00]
-#CHECK: alfi	%r0, 4294967295         # encoding: [0xc2,0x0b,0xff,0xff,0xff,0xff]
-#CHECK: alfi	%r15, 0                 # encoding: [0xc2,0xfb,0x00,0x00,0x00,0x00]
-
-	alfi	%r0, 0
-	alfi	%r0, (1 << 32) - 1
-	alfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-alfi-02.s b/test/MC/SystemZ/insn-alfi-02.s
deleted file mode 100644
index a5d3894225..0000000000
--- a/test/MC/SystemZ/insn-alfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: alfi	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: alfi	%r0, (1 << 32)
-
-	alfi	%r0, -1
-	alfi	%r0, (1 << 32)
diff --git a/test/MC/SystemZ/insn-alg-01.s b/test/MC/SystemZ/insn-alg-01.s
deleted file mode 100644
index 6df084c02b..0000000000
--- a/test/MC/SystemZ/insn-alg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: alg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0a]
-#CHECK: alg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0a]
-#CHECK: alg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0a]
-#CHECK: alg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0a]
-#CHECK: alg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0a]
-#CHECK: alg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0a]
-#CHECK: alg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0a]
-#CHECK: alg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0a]
-#CHECK: alg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0a]
-#CHECK: alg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x0a]
-
-	alg	%r0, -524288
-	alg	%r0, -1
-	alg	%r0, 0
-	alg	%r0, 1
-	alg	%r0, 524287
-	alg	%r0, 0(%r1)
-	alg	%r0, 0(%r15)
-	alg	%r0, 524287(%r1,%r15)
-	alg	%r0, 524287(%r15,%r1)
-	alg	%r15, 0
diff --git a/test/MC/SystemZ/insn-alg-02.s b/test/MC/SystemZ/insn-alg-02.s
deleted file mode 100644
index 407d73d2bd..0000000000
--- a/test/MC/SystemZ/insn-alg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: alg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: alg	%r0, 524288
-
-	alg	%r0, -524289
-	alg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-algf-01.s b/test/MC/SystemZ/insn-algf-01.s
deleted file mode 100644
index 751b59059f..0000000000
--- a/test/MC/SystemZ/insn-algf-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: algf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1a]
-#CHECK: algf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1a]
-#CHECK: algf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1a]
-#CHECK: algf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1a]
-#CHECK: algf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1a]
-#CHECK: algf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1a]
-#CHECK: algf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1a]
-#CHECK: algf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1a]
-#CHECK: algf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1a]
-#CHECK: algf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x1a]
-
-	algf	%r0, -524288
-	algf	%r0, -1
-	algf	%r0, 0
-	algf	%r0, 1
-	algf	%r0, 524287
-	algf	%r0, 0(%r1)
-	algf	%r0, 0(%r15)
-	algf	%r0, 524287(%r1,%r15)
-	algf	%r0, 524287(%r15,%r1)
-	algf	%r15, 0
diff --git a/test/MC/SystemZ/insn-algf-02.s b/test/MC/SystemZ/insn-algf-02.s
deleted file mode 100644
index 64ef1c975b..0000000000
--- a/test/MC/SystemZ/insn-algf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: algf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: algf	%r0, 524288
-
-	algf	%r0, -524289
-	algf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-algfi-01.s b/test/MC/SystemZ/insn-algfi-01.s
deleted file mode 100644
index b6ccb336b3..0000000000
--- a/test/MC/SystemZ/insn-algfi-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: algfi	%r0, 0                  # encoding: [0xc2,0x0a,0x00,0x00,0x00,0x00]
-#CHECK: algfi	%r0, 4294967295         # encoding: [0xc2,0x0a,0xff,0xff,0xff,0xff]
-#CHECK: algfi	%r15, 0                 # encoding: [0xc2,0xfa,0x00,0x00,0x00,0x00]
-
-	algfi	%r0, 0
-	algfi	%r0, (1 << 32) - 1
-	algfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-algfi-02.s b/test/MC/SystemZ/insn-algfi-02.s
deleted file mode 100644
index a5ed4b04e5..0000000000
--- a/test/MC/SystemZ/insn-algfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: algfi	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: algfi	%r0, (1 << 32)
-
-	algfi	%r0, -1
-	algfi	%r0, (1 << 32)
diff --git a/test/MC/SystemZ/insn-algfr-01.s b/test/MC/SystemZ/insn-algfr-01.s
deleted file mode 100644
index 3ccb692ab9..0000000000
--- a/test/MC/SystemZ/insn-algfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: algfr	%r0, %r0                # encoding: [0xb9,0x1a,0x00,0x00]
-#CHECK: algfr	%r0, %r15               # encoding: [0xb9,0x1a,0x00,0x0f]
-#CHECK: algfr	%r15, %r0               # encoding: [0xb9,0x1a,0x00,0xf0]
-#CHECK: algfr	%r7, %r8                # encoding: [0xb9,0x1a,0x00,0x78]
-
-	algfr	%r0,%r0
-	algfr	%r0,%r15
-	algfr	%r15,%r0
-	algfr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-algr-01.s b/test/MC/SystemZ/insn-algr-01.s
deleted file mode 100644
index c3758ee74d..0000000000
--- a/test/MC/SystemZ/insn-algr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: algr	%r0, %r0                # encoding: [0xb9,0x0a,0x00,0x00]
-#CHECK: algr	%r0, %r15               # encoding: [0xb9,0x0a,0x00,0x0f]
-#CHECK: algr	%r15, %r0               # encoding: [0xb9,0x0a,0x00,0xf0]
-#CHECK: algr	%r7, %r8                # encoding: [0xb9,0x0a,0x00,0x78]
-
-	algr	%r0,%r0
-	algr	%r0,%r15
-	algr	%r15,%r0
-	algr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-alr-01.s b/test/MC/SystemZ/insn-alr-01.s
deleted file mode 100644
index e85173ef15..0000000000
--- a/test/MC/SystemZ/insn-alr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: alr	%r0, %r0                # encoding: [0x1e,0x00]
-#CHECK: alr	%r0, %r15               # encoding: [0x1e,0x0f]
-#CHECK: alr	%r15, %r0               # encoding: [0x1e,0xf0]
-#CHECK: alr	%r7, %r8                # encoding: [0x1e,0x78]
-
-	alr	%r0,%r0
-	alr	%r0,%r15
-	alr	%r15,%r0
-	alr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-aly-01.s b/test/MC/SystemZ/insn-aly-01.s
deleted file mode 100644
index 94afb07578..0000000000
--- a/test/MC/SystemZ/insn-aly-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: aly	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x5e]
-#CHECK: aly	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x5e]
-#CHECK: aly	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x5e]
-#CHECK: aly	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x5e]
-#CHECK: aly	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x5e]
-#CHECK: aly	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x5e]
-#CHECK: aly	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x5e]
-#CHECK: aly	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x5e]
-#CHECK: aly	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x5e]
-#CHECK: aly	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x5e]
-
-	aly	%r0, -524288
-	aly	%r0, -1
-	aly	%r0, 0
-	aly	%r0, 1
-	aly	%r0, 524287
-	aly	%r0, 0(%r1)
-	aly	%r0, 0(%r15)
-	aly	%r0, 524287(%r1,%r15)
-	aly	%r0, 524287(%r15,%r1)
-	aly	%r15, 0
diff --git a/test/MC/SystemZ/insn-aly-02.s b/test/MC/SystemZ/insn-aly-02.s
deleted file mode 100644
index 01c6f3dcdd..0000000000
--- a/test/MC/SystemZ/insn-aly-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: aly	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: aly	%r0, 524288
-
-	aly	%r0, -524289
-	aly	%r0, 524288
diff --git a/test/MC/SystemZ/insn-ar-01.s b/test/MC/SystemZ/insn-ar-01.s
deleted file mode 100644
index 7cd627a170..0000000000
--- a/test/MC/SystemZ/insn-ar-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ar	%r0, %r0                # encoding: [0x1a,0x00]
-#CHECK: ar	%r0, %r15               # encoding: [0x1a,0x0f]
-#CHECK: ar	%r15, %r0               # encoding: [0x1a,0xf0]
-#CHECK: ar	%r7, %r8                # encoding: [0x1a,0x78]
-
-	ar	%r0,%r0
-	ar	%r0,%r15
-	ar	%r15,%r0
-	ar	%r7,%r8
diff --git a/test/MC/SystemZ/insn-asi-01.s b/test/MC/SystemZ/insn-asi-01.s
deleted file mode 100644
index 7a1d241e23..0000000000
--- a/test/MC/SystemZ/insn-asi-01.s
+++ /dev/null
@@ -1,29 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: asi	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x6a]
-#CHECK: asi	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x6a]
-#CHECK: asi	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x6a]
-#CHECK: asi	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x6a]
-#CHECK: asi	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x6a]
-#CHECK: asi	0, -128                 # encoding: [0xeb,0x80,0x00,0x00,0x00,0x6a]
-#CHECK: asi	0, -1                   # encoding: [0xeb,0xff,0x00,0x00,0x00,0x6a]
-#CHECK: asi	0, 1                    # encoding: [0xeb,0x01,0x00,0x00,0x00,0x6a]
-#CHECK: asi	0, 127                  # encoding: [0xeb,0x7f,0x00,0x00,0x00,0x6a]
-#CHECK: asi	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x6a]
-#CHECK: asi	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x6a]
-#CHECK: asi	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x6a]
-#CHECK: asi	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x6a]
-
-	asi	-524288, 0
-	asi	-1, 0
-	asi	0, 0
-	asi	1, 0
-	asi	524287, 0
-	asi	0, -128
-	asi	0, -1
-	asi	0, 1
-	asi	0, 127
-	asi	0(%r1), 42
-	asi	0(%r15), 42
-	asi	524287(%r1), 42
-	asi	524287(%r15), 42
diff --git a/test/MC/SystemZ/insn-asi-02.s b/test/MC/SystemZ/insn-asi-02.s
deleted file mode 100644
index 3c09f90503..0000000000
--- a/test/MC/SystemZ/insn-asi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: asi	-524289, 0
-#CHECK: error: invalid operand
-#CHECK: asi	524288, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: asi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: asi	0, -129
-#CHECK: error: invalid operand
-#CHECK: asi	0, 128
-
-	asi	-524289, 0
-	asi	524288, 0
-	asi	0(%r1,%r2), 0
-	asi	0, -129
-	asi	0, 128
diff --git a/test/MC/SystemZ/insn-axbr-01.s b/test/MC/SystemZ/insn-axbr-01.s
deleted file mode 100644
index cb592efba6..0000000000
--- a/test/MC/SystemZ/insn-axbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: axbr	%f0, %f0                # encoding: [0xb3,0x4a,0x00,0x00]
-#CHECK: axbr	%f0, %f13               # encoding: [0xb3,0x4a,0x00,0x0d]
-#CHECK: axbr	%f8, %f8                # encoding: [0xb3,0x4a,0x00,0x88]
-#CHECK: axbr	%f13, %f0               # encoding: [0xb3,0x4a,0x00,0xd0]
-
-	axbr	%f0, %f0
-	axbr	%f0, %f13
-	axbr	%f8, %f8
-	axbr	%f13, %f0
diff --git a/test/MC/SystemZ/insn-axbr-02.s b/test/MC/SystemZ/insn-axbr-02.s
deleted file mode 100644
index 307664d51e..0000000000
--- a/test/MC/SystemZ/insn-axbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: axbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: axbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: axbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: axbr	%f14, %f0
-
-	axbr	%f0, %f2
-	axbr	%f0, %f14
-	axbr	%f2, %f0
-	axbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-ay-01.s b/test/MC/SystemZ/insn-ay-01.s
deleted file mode 100644
index 3b65c9a7c0..0000000000
--- a/test/MC/SystemZ/insn-ay-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ay	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x5a]
-#CHECK: ay	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x5a]
-#CHECK: ay	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x5a]
-#CHECK: ay	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x5a]
-#CHECK: ay	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x5a]
-#CHECK: ay	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x5a]
-#CHECK: ay	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x5a]
-#CHECK: ay	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x5a]
-#CHECK: ay	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x5a]
-#CHECK: ay	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x5a]
-
-	ay	%r0, -524288
-	ay	%r0, -1
-	ay	%r0, 0
-	ay	%r0, 1
-	ay	%r0, 524287
-	ay	%r0, 0(%r1)
-	ay	%r0, 0(%r15)
-	ay	%r0, 524287(%r1,%r15)
-	ay	%r0, 524287(%r15,%r1)
-	ay	%r15, 0
diff --git a/test/MC/SystemZ/insn-ay-02.s b/test/MC/SystemZ/insn-ay-02.s
deleted file mode 100644
index 09704dfb9f..0000000000
--- a/test/MC/SystemZ/insn-ay-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ay	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: ay	%r0, 524288
-
-	ay	%r0, -524289
-	ay	%r0, 524288
diff --git a/test/MC/SystemZ/insn-bad.s b/test/MC/SystemZ/insn-bad.s
new file mode 100644
index 0000000000..6891fa94ae
--- /dev/null
+++ b/test/MC/SystemZ/insn-bad.s
@@ -0,0 +1,2787 @@
+# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
+# RUN: FileCheck < %t %s
+
+#CHECK: error: invalid operand
+#CHECK: a	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: a	%r0, 4096
+
+	a	%r0, -1
+	a	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: adb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: adb	%f0, 4096
+
+	adb	%f0, -1
+	adb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: aeb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: aeb	%f0, 4096
+
+	aeb	%f0, -1
+	aeb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: afi	%r0, (-1 << 31) - 1
+#CHECK: error: invalid operand
+#CHECK: afi	%r0, (1 << 31)
+
+	afi	%r0, (-1 << 31) - 1
+	afi	%r0, (1 << 31)
+
+#CHECK: error: invalid operand
+#CHECK: ag	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: ag	%r0, 524288
+
+	ag	%r0, -524289
+	ag	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: agf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: agf	%r0, 524288
+
+	agf	%r0, -524289
+	agf	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: agfi	%r0, (-1 << 31) - 1
+#CHECK: error: invalid operand
+#CHECK: agfi	%r0, (1 << 31)
+
+	agfi	%r0, (-1 << 31) - 1
+	agfi	%r0, (1 << 31)
+
+#CHECK: error: invalid operand
+#CHECK: aghi	%r0, -32769
+#CHECK: error: invalid operand
+#CHECK: aghi	%r0, 32768
+#CHECK: error: invalid operand
+#CHECK: aghi	%r0, foo
+
+	aghi	%r0, -32769
+	aghi	%r0, 32768
+	aghi	%r0, foo
+
+#CHECK: error: invalid operand
+#CHECK: agsi	-524289, 0
+#CHECK: error: invalid operand
+#CHECK: agsi	524288, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: agsi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: agsi	0, -129
+#CHECK: error: invalid operand
+#CHECK: agsi	0, 128
+
+	agsi	-524289, 0
+	agsi	524288, 0
+	agsi	0(%r1,%r2), 0
+	agsi	0, -129
+	agsi	0, 128
+
+#CHECK: error: invalid operand
+#CHECK: ah	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: ah	%r0, 4096
+
+	ah	%r0, -1
+	ah	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: ahi	%r0, -32769
+#CHECK: error: invalid operand
+#CHECK: ahi	%r0, 32768
+#CHECK: error: invalid operand
+#CHECK: ahi	%r0, foo
+
+	ahi	%r0, -32769
+	ahi	%r0, 32768
+	ahi	%r0, foo
+
+#CHECK: error: invalid operand
+#CHECK: ahy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: ahy	%r0, 524288
+
+	ahy	%r0, -524289
+	ahy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: al	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: al	%r0, 4096
+
+	al	%r0, -1
+	al	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: alc	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: alc	%r0, 524288
+
+	alc	%r0, -524289
+	alc	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: alcg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: alcg	%r0, 524288
+
+	alcg	%r0, -524289
+	alcg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: alfi	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: alfi	%r0, (1 << 32)
+
+	alfi	%r0, -1
+	alfi	%r0, (1 << 32)
+
+#CHECK: error: invalid operand
+#CHECK: alg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: alg	%r0, 524288
+
+	alg	%r0, -524289
+	alg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: algf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: algf	%r0, 524288
+
+	algf	%r0, -524289
+	algf	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: algfi	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: algfi	%r0, (1 << 32)
+
+	algfi	%r0, -1
+	algfi	%r0, (1 << 32)
+
+#CHECK: error: invalid operand
+#CHECK: aly	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: aly	%r0, 524288
+
+	aly	%r0, -524289
+	aly	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: asi	-524289, 0
+#CHECK: error: invalid operand
+#CHECK: asi	524288, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: asi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: asi	0, -129
+#CHECK: error: invalid operand
+#CHECK: asi	0, 128
+
+	asi	-524289, 0
+	asi	524288, 0
+	asi	0(%r1,%r2), 0
+	asi	0, -129
+	asi	0, 128
+
+#CHECK: error: invalid register
+#CHECK: axbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: axbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: axbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: axbr	%f14, %f0
+
+	axbr	%f0, %f2
+	axbr	%f0, %f14
+	axbr	%f2, %f0
+	axbr	%f14, %f0
+
+
+#CHECK: error: invalid operand
+#CHECK: ay	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: ay	%r0, 524288
+
+	ay	%r0, -524289
+	ay	%r0, 524288
+
+#CHECK: error: offset out of range
+#CHECK: bras	%r0, -0x100002
+#CHECK: error: offset out of range
+#CHECK: bras	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: bras	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: bras	%r0, 0x10000
+
+	bras	%r0, -0x100002
+	bras	%r0, -1
+	bras	%r0, 1
+	bras	%r0, 0x10000
+
+#CHECK: error: offset out of range
+#CHECK: brasl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: brasl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: brasl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: brasl	%r0, 0x100000000
+
+	brasl	%r0, -0x1000000002
+	brasl	%r0, -1
+	brasl	%r0, 1
+	brasl	%r0, 0x100000000
+
+#CHECK: error: offset out of range
+#CHECK: brc	0, -0x100002
+#CHECK: error: offset out of range
+#CHECK: brc	0, -1
+#CHECK: error: offset out of range
+#CHECK: brc	0, 1
+#CHECK: error: offset out of range
+#CHECK: brc	0, 0x10000
+
+	brc	0, -0x100002
+	brc	0, -1
+	brc	0, 1
+	brc	0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: brc	foo, bar
+#CHECK: error: invalid operand
+#CHECK: brc	-1, bar
+#CHECK: error: invalid operand
+#CHECK: brc	16, bar
+
+	brc	foo, bar
+	brc	-1, bar
+	brc	16, bar
+
+#CHECK: error: offset out of range
+#CHECK: brcl	0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: brcl	0, -1
+#CHECK: error: offset out of range
+#CHECK: brcl	0, 1
+#CHECK: error: offset out of range
+#CHECK: brcl	0, 0x100000000
+
+	brcl	0, -0x1000000002
+	brcl	0, -1
+	brcl	0, 1
+	brcl	0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: brcl	foo, bar
+#CHECK: error: invalid operand
+#CHECK: brcl	-1, bar
+#CHECK: error: invalid operand
+#CHECK: brcl	16, bar
+
+	brcl	foo, bar
+	brcl	-1, bar
+	brcl	16, bar
+
+#CHECK: error: invalid operand
+#CHECK: c	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: c	%r0, 4096
+
+	c	%r0, -1
+	c	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: cdb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: cdb	%f0, 4096
+
+	cdb	%f0, -1
+	cdb	%f0, 4096
+
+#CHECK: error: invalid register
+#CHECK: cdfbr	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: cdfbr	%f0, %f0
+#CHECK: error: invalid register
+#CHECK: cdfbr	%f0, %a0
+#CHECK: error: invalid register
+#CHECK: cdfbr	%a0, %r0
+
+	cdfbr	%r0, %r0
+	cdfbr	%f0, %f0
+	cdfbr	%f0, %a0
+	cdfbr	%a0, %r0
+
+#CHECK: error: invalid register
+#CHECK: cdgbr	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: cdgbr	%f0, %f0
+#CHECK: error: invalid register
+#CHECK: cdgbr	%f0, %a0
+#CHECK: error: invalid register
+#CHECK: cdgbr	%a0, %r0
+
+	cdgbr	%r0, %r0
+	cdgbr	%f0, %f0
+	cdgbr	%f0, %a0
+	cdgbr	%a0, %r0
+
+#CHECK: error: invalid operand
+#CHECK: ceb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: ceb	%f0, 4096
+
+	ceb	%f0, -1
+	ceb	%f0, 4096
+
+#CHECK: error: invalid register
+#CHECK: cefbr	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: cefbr	%f0, %f0
+#CHECK: error: invalid register
+#CHECK: cefbr	%f0, %a0
+#CHECK: error: invalid register
+#CHECK: cefbr	%a0, %r0
+
+	cefbr	%r0, %r0
+	cefbr	%f0, %f0
+	cefbr	%f0, %a0
+	cefbr	%a0, %r0
+
+#CHECK: error: invalid register
+#CHECK: cegbr	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: cegbr	%f0, %f0
+#CHECK: error: invalid register
+#CHECK: cegbr	%f0, %a0
+#CHECK: error: invalid register
+#CHECK: cegbr	%a0, %r0
+
+	cegbr	%r0, %r0
+	cegbr	%f0, %f0
+	cegbr	%f0, %a0
+	cegbr	%a0, %r0
+
+#CHECK: error: invalid register
+#CHECK: cfdbr	%r0, 0, %r0
+#CHECK: error: invalid register
+#CHECK: cfdbr	%f0, 0, %f0
+#CHECK: error: invalid operand
+#CHECK: cfdbr	%r0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: cfdbr	%r0, 16, %f0
+
+	cfdbr	%r0, 0, %r0
+	cfdbr	%f0, 0, %f0
+	cfdbr	%r0, -1, %f0
+	cfdbr	%r0, 16, %f0
+
+#CHECK: error: invalid register
+#CHECK: cfebr	%r0, 0, %r0
+#CHECK: error: invalid register
+#CHECK: cfebr	%f0, 0, %f0
+#CHECK: error: invalid operand
+#CHECK: cfebr	%r0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: cfebr	%r0, 16, %f0
+
+	cfebr	%r0, 0, %r0
+	cfebr	%f0, 0, %f0
+	cfebr	%r0, -1, %f0
+	cfebr	%r0, 16, %f0
+
+#CHECK: error: invalid operand
+#CHECK: cfi	%r0, (-1 << 31) - 1
+#CHECK: error: invalid operand
+#CHECK: cfi	%r0, (1 << 31)
+
+	cfi	%r0, (-1 << 31) - 1
+	cfi	%r0, (1 << 31)
+
+#CHECK: error: invalid register
+#CHECK: cfxbr	%r0, 0, %r0
+#CHECK: error: invalid register
+#CHECK: cfxbr	%f0, 0, %f0
+#CHECK: error: invalid operand
+#CHECK: cfxbr	%r0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: cfxbr	%r0, 16, %f0
+#CHECK: error: invalid register
+#CHECK: cfxbr	%r0, 0, %f2
+#CHECK: error: invalid register
+#CHECK: cfxbr	%r0, 0, %f14
+
+	cfxbr	%r0, 0, %r0
+	cfxbr	%f0, 0, %f0
+	cfxbr	%r0, -1, %f0
+	cfxbr	%r0, 16, %f0
+	cfxbr	%r0, 0, %f2
+	cfxbr	%r0, 0, %f14
+
+
+#CHECK: error: invalid operand
+#CHECK: cg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: cg	%r0, 524288
+
+	cg	%r0, -524289
+	cg	%r0, 524288
+
+#CHECK: error: invalid register
+#CHECK: cgdbr	%r0, 0, %r0
+#CHECK: error: invalid register
+#CHECK: cgdbr	%f0, 0, %f0
+#CHECK: error: invalid operand
+#CHECK: cgdbr	%r0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: cgdbr	%r0, 16, %f0
+
+	cgdbr	%r0, 0, %r0
+	cgdbr	%f0, 0, %f0
+	cgdbr	%r0, -1, %f0
+	cgdbr	%r0, 16, %f0
+
+#CHECK: error: invalid register
+#CHECK: cgebr	%r0, 0, %r0
+#CHECK: error: invalid register
+#CHECK: cgebr	%f0, 0, %f0
+#CHECK: error: invalid operand
+#CHECK: cgebr	%r0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: cgebr	%r0, 16, %f0
+
+	cgebr	%r0, 0, %r0
+	cgebr	%f0, 0, %f0
+	cgebr	%r0, -1, %f0
+	cgebr	%r0, 16, %f0
+
+#CHECK: error: invalid operand
+#CHECK: cgf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: cgf	%r0, 524288
+
+	cgf	%r0, -524289
+	cgf	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: cgfi	%r0, (-1 << 31) - 1
+#CHECK: error: invalid operand
+#CHECK: cgfi	%r0, (1 << 31)
+
+	cgfi	%r0, (-1 << 31) - 1
+	cgfi	%r0, (1 << 31)
+
+#CHECK: error: offset out of range
+#CHECK: cgfrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: cgfrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: cgfrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: cgfrl	%r0, 0x100000000
+
+	cgfrl	%r0, -0x1000000002
+	cgfrl	%r0, -1
+	cgfrl	%r0, 1
+	cgfrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: cgh	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: cgh	%r0, 524288
+
+	cgh	%r0, -524289
+	cgh	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: cghi	%r0, -32769
+#CHECK: error: invalid operand
+#CHECK: cghi	%r0, 32768
+#CHECK: error: invalid operand
+#CHECK: cghi	%r0, foo
+
+	cghi	%r0, -32769
+	cghi	%r0, 32768
+	cghi	%r0, foo
+
+#CHECK: error: offset out of range
+#CHECK: cghrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: cghrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: cghrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: cghrl	%r0, 0x100000000
+
+	cghrl	%r0, -0x1000000002
+	cghrl	%r0, -1
+	cghrl	%r0, 1
+	cghrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: cghsi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: cghsi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: cghsi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: cghsi	0, -32769
+#CHECK: error: invalid operand
+#CHECK: cghsi	0, 32768
+
+	cghsi	-1, 0
+	cghsi	4096, 0
+	cghsi	0(%r1,%r2), 0
+	cghsi	0, -32769
+	cghsi	0, 32768
+
+#CHECK: error: offset out of range
+#CHECK: cgrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: cgrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: cgrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: cgrl	%r0, 0x100000000
+
+	cgrl	%r0, -0x1000000002
+	cgrl	%r0, -1
+	cgrl	%r0, 1
+	cgrl	%r0, 0x100000000
+
+#CHECK: error: invalid register
+#CHECK: cgxbr	%r0, 0, %r0
+#CHECK: error: invalid register
+#CHECK: cgxbr	%f0, 0, %f0
+#CHECK: error: invalid operand
+#CHECK: cgxbr	%r0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: cgxbr	%r0, 16, %f0
+#CHECK: error: invalid register
+#CHECK: cgxbr	%r0, 0, %f2
+#CHECK: error: invalid register
+#CHECK: cgxbr	%r0, 0, %f14
+
+	cgxbr	%r0, 0, %r0
+	cgxbr	%f0, 0, %f0
+	cgxbr	%r0, -1, %f0
+	cgxbr	%r0, 16, %f0
+	cgxbr	%r0, 0, %f2
+	cgxbr	%r0, 0, %f14
+
+
+#CHECK: error: invalid operand
+#CHECK: ch	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: ch	%r0, 4096
+
+	ch	%r0, -1
+	ch	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: chhsi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: chhsi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: chhsi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: chhsi	0, -32769
+#CHECK: error: invalid operand
+#CHECK: chhsi	0, 32768
+
+	chhsi	-1, 0
+	chhsi	4096, 0
+	chhsi	0(%r1,%r2), 0
+	chhsi	0, -32769
+	chhsi	0, 32768
+
+#CHECK: error: invalid operand
+#CHECK: chi	%r0, -32769
+#CHECK: error: invalid operand
+#CHECK: chi	%r0, 32768
+#CHECK: error: invalid operand
+#CHECK: chi	%r0, foo
+
+	chi	%r0, -32769
+	chi	%r0, 32768
+	chi	%r0, foo
+
+#CHECK: error: offset out of range
+#CHECK: chrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: chrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: chrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: chrl	%r0, 0x100000000
+
+	chrl	%r0, -0x1000000002
+	chrl	%r0, -1
+	chrl	%r0, 1
+	chrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: chsi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: chsi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: chsi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: chsi	0, -32769
+#CHECK: error: invalid operand
+#CHECK: chsi	0, 32768
+
+	chsi	-1, 0
+	chsi	4096, 0
+	chsi	0(%r1,%r2), 0
+	chsi	0, -32769
+	chsi	0, 32768
+
+#CHECK: error: invalid operand
+#CHECK: chy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: chy	%r0, 524288
+
+	chy	%r0, -524289
+	chy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: cl	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: cl	%r0, 4096
+
+	cl	%r0, -1
+	cl	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: clfhsi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: clfhsi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: clfhsi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: clfhsi	0, -1
+#CHECK: error: invalid operand
+#CHECK: clfhsi	0, 65536
+
+	clfhsi	-1, 0
+	clfhsi	4096, 0
+	clfhsi	0(%r1,%r2), 0
+	clfhsi	0, -1
+	clfhsi	0, 65536
+
+#CHECK: error: invalid operand
+#CHECK: clfi	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: clfi	%r0, (1 << 32)
+
+	clfi	%r0, -1
+	clfi	%r0, (1 << 32)
+
+#CHECK: error: invalid operand
+#CHECK: clg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: clg	%r0, 524288
+
+	clg	%r0, -524289
+	clg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: clgf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: clgf	%r0, 524288
+
+	clgf	%r0, -524289
+	clgf	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: clgfi	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: clgfi	%r0, (1 << 32)
+
+	clgfi	%r0, -1
+	clgfi	%r0, (1 << 32)
+
+#CHECK: error: offset out of range
+#CHECK: clgfrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: clgfrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: clgfrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: clgfrl	%r0, 0x100000000
+
+	clgfrl	%r0, -0x1000000002
+	clgfrl	%r0, -1
+	clgfrl	%r0, 1
+	clgfrl	%r0, 0x100000000
+
+#CHECK: error: offset out of range
+#CHECK: clghrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: clghrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: clghrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: clghrl	%r0, 0x100000000
+
+	clghrl	%r0, -0x1000000002
+	clghrl	%r0, -1
+	clghrl	%r0, 1
+	clghrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: clghsi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: clghsi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: clghsi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: clghsi	0, -1
+#CHECK: error: invalid operand
+#CHECK: clghsi	0, 65536
+
+	clghsi	-1, 0
+	clghsi	4096, 0
+	clghsi	0(%r1,%r2), 0
+	clghsi	0, -1
+	clghsi	0, 65536
+
+#CHECK: error: offset out of range
+#CHECK: clgrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: clgrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: clgrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: clgrl	%r0, 0x100000000
+
+	clgrl	%r0, -0x1000000002
+	clgrl	%r0, -1
+	clgrl	%r0, 1
+	clgrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: clhhsi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: clhhsi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: clhhsi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: clhhsi	0, -1
+#CHECK: error: invalid operand
+#CHECK: clhhsi	0, 65536
+
+	clhhsi	-1, 0
+	clhhsi	4096, 0
+	clhhsi	0(%r1,%r2), 0
+	clhhsi	0, -1
+	clhhsi	0, 65536
+
+#CHECK: error: offset out of range
+#CHECK: clhrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: clhrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: clhrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: clhrl	%r0, 0x100000000
+
+	clhrl	%r0, -0x1000000002
+	clhrl	%r0, -1
+	clhrl	%r0, 1
+	clhrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: cli	-1, 0
+#CHECK: error: invalid operand
+#CHECK: cli	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: cli	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: cli	0, -1
+#CHECK: error: invalid operand
+#CHECK: cli	0, 256
+
+	cli	-1, 0
+	cli	4096, 0
+	cli	0(%r1,%r2), 0
+	cli	0, -1
+	cli	0, 256
+
+#CHECK: error: invalid operand
+#CHECK: cliy	-524289, 0
+#CHECK: error: invalid operand
+#CHECK: cliy	524288, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: cliy	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: cliy	0, -1
+#CHECK: error: invalid operand
+#CHECK: cliy	0, 256
+
+	cliy	-524289, 0
+	cliy	524288, 0
+	cliy	0(%r1,%r2), 0
+	cliy	0, -1
+	cliy	0, 256
+
+#CHECK: error: offset out of range
+#CHECK: clrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: clrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: clrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: clrl	%r0, 0x100000000
+
+	clrl	%r0, -0x1000000002
+	clrl	%r0, -1
+	clrl	%r0, 1
+	clrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: cly	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: cly	%r0, 524288
+
+	cly	%r0, -524289
+	cly	%r0, 524288
+
+#CHECK: error: offset out of range
+#CHECK: crl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: crl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: crl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: crl	%r0, 0x100000000
+
+	crl	%r0, -0x1000000002
+	crl	%r0, -1
+	crl	%r0, 1
+	crl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: cs	%r0, %r0, -1
+#CHECK: error: invalid operand
+#CHECK: cs	%r0, %r0, 4096
+#CHECK: error: invalid use of indexed addressing
+#CHECK: cs	%r0, %r0, 0(%r1,%r2)
+
+	cs	%r0, %r0, -1
+	cs	%r0, %r0, 4096
+	cs	%r0, %r0, 0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: csg	%r0, %r0, -524289
+#CHECK: error: invalid operand
+#CHECK: csg	%r0, %r0, 524288
+#CHECK: error: invalid use of indexed addressing
+#CHECK: csg	%r0, %r0, 0(%r1,%r2)
+
+	csg	%r0, %r0, -524289
+	csg	%r0, %r0, 524288
+	csg	%r0, %r0, 0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: csy	%r0, %r0, -524289
+#CHECK: error: invalid operand
+#CHECK: csy	%r0, %r0, 524288
+#CHECK: error: invalid use of indexed addressing
+#CHECK: csy	%r0, %r0, 0(%r1,%r2)
+
+	csy	%r0, %r0, -524289
+	csy	%r0, %r0, 524288
+	csy	%r0, %r0, 0(%r1,%r2)
+
+#CHECK: error: invalid register
+#CHECK: cxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: cxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: cxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: cxbr	%f14, %f0
+
+	cxbr	%f0, %f2
+	cxbr	%f0, %f14
+	cxbr	%f2, %f0
+	cxbr	%f14, %f0
+
+
+#CHECK: error: invalid register
+#CHECK: cxfbr	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: cxfbr	%f0, %f0
+#CHECK: error: invalid register
+#CHECK: cxfbr	%f0, %a0
+#CHECK: error: invalid register
+#CHECK: cxfbr	%a0, %r0
+#CHECK: error: invalid register
+#CHECK: cxfbr	%f2, %r0
+#CHECK: error: invalid register
+#CHECK: cxfbr	%f14, %r0
+
+	cxfbr	%r0, %r0
+	cxfbr	%f0, %f0
+	cxfbr	%f0, %a0
+	cxfbr	%a0, %r0
+	cxfbr	%f2, %r0
+	cxfbr	%f14, %r0
+
+#CHECK: error: invalid register
+#CHECK: cxgbr	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: cxgbr	%f0, %f0
+#CHECK: error: invalid register
+#CHECK: cxgbr	%f0, %a0
+#CHECK: error: invalid register
+#CHECK: cxgbr	%a0, %r0
+#CHECK: error: invalid register
+#CHECK: cxgbr	%f2, %r0
+#CHECK: error: invalid register
+#CHECK: cxgbr	%f14, %r0
+
+	cxgbr	%r0, %r0
+	cxgbr	%f0, %f0
+	cxgbr	%f0, %a0
+	cxgbr	%a0, %r0
+	cxgbr	%f2, %r0
+	cxgbr	%f14, %r0
+
+#CHECK: error: invalid operand
+#CHECK: cy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: cy	%r0, 524288
+
+	cy	%r0, -524289
+	cy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: ddb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: ddb	%f0, 4096
+
+	ddb	%f0, -1
+	ddb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: deb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: deb	%f0, 4096
+
+	deb	%f0, -1
+	deb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: dl	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: dl	%r0, 524288
+#CHECK: error: invalid register
+#CHECK: dl	%r1, 0
+#CHECK: error: invalid register
+#CHECK: dl	%r15, 0
+
+	dl	%r0, -524289
+	dl	%r0, 524288
+	dl	%r1, 0
+	dl	%r15, 0
+
+#CHECK: error: invalid operand
+#CHECK: dlg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: dlg	%r0, 524288
+#CHECK: error: invalid register
+#CHECK: dlg	%r1, 0
+#CHECK: error: invalid register
+#CHECK: dlg	%r15, 0
+
+	dlg	%r0, -524289
+	dlg	%r0, 524288
+	dlg	%r1, 0
+	dlg	%r15, 0
+
+#CHECK: error: invalid register
+#CHECK: dlgr	%r1, %r0
+#CHECK: error: invalid register
+#CHECK: dlgr	%r15, %r0
+
+	dlgr	%r1, %r0
+	dlgr	%r15, %r0
+
+#CHECK: error: invalid register
+#CHECK: dlr	%r1, %r0
+#CHECK: error: invalid register
+#CHECK: dlr	%r15, %r0
+
+	dlr	%r1, %r0
+	dlr	%r15, %r0
+
+#CHECK: error: invalid operand
+#CHECK: dsg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: dsg	%r0, 524288
+#CHECK: error: invalid register
+#CHECK: dsg	%r1, 0
+#CHECK: error: invalid register
+#CHECK: dsg	%r15, 0
+
+	dsg	%r0, -524289
+	dsg	%r0, 524288
+	dsg	%r1, 0
+	dsg	%r15, 0
+
+#CHECK: error: invalid operand
+#CHECK: dsgf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: dsgf	%r0, 524288
+#CHECK: error: invalid register
+#CHECK: dsgf	%r1, 0
+#CHECK: error: invalid register
+#CHECK: dsgf	%r15, 0
+
+	dsgf	%r0, -524289
+	dsgf	%r0, 524288
+	dsgf	%r1, 0
+	dsgf	%r15, 0
+
+#CHECK: error: invalid register
+#CHECK: dsgfr	%r1, %r0
+#CHECK: error: invalid register
+#CHECK: dsgfr	%r15, %r0
+
+	dsgfr	%r1, %r0
+	dsgfr	%r15, %r0
+
+#CHECK: error: invalid register
+#CHECK: dsgr	%r1, %r0
+#CHECK: error: invalid register
+#CHECK: dsgr	%r15, %r0
+
+	dsgr	%r1, %r0
+	dsgr	%r15, %r0
+
+#CHECK: error: invalid register
+#CHECK: dxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: dxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: dxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: dxbr	%f14, %f0
+
+	dxbr	%f0, %f2
+	dxbr	%f0, %f14
+	dxbr	%f2, %f0
+	dxbr	%f14, %f0
+
+
+#CHECK: error: invalid operand
+#CHECK: ear	%r0, 0
+#CHECK: error: invalid register
+#CHECK: ear	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: ear	%a0, %r0
+
+	ear	%r0, 0
+	ear	%r0, %r0
+	ear	%a0, %r0
+
+#CHECK: error: invalid register
+#CHECK: fidbr	%r0, 0, %f0
+#CHECK: error: invalid register
+#CHECK: fidbr	%f0, 0, %r0
+#CHECK: error: invalid operand
+#CHECK: fidbr	%f0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: fidbr	%f0, 16, %f0
+
+	fidbr	%r0, 0, %f0
+	fidbr	%f0, 0, %r0
+	fidbr	%f0, -1, %f0
+	fidbr	%f0, 16, %f0
+
+#CHECK: error: invalid register
+#CHECK: fiebr	%r0, 0, %f0
+#CHECK: error: invalid register
+#CHECK: fiebr	%f0, 0, %r0
+#CHECK: error: invalid operand
+#CHECK: fiebr	%f0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: fiebr	%f0, 16, %f0
+
+	fiebr	%r0, 0, %f0
+	fiebr	%f0, 0, %r0
+	fiebr	%f0, -1, %f0
+	fiebr	%f0, 16, %f0
+
+#CHECK: error: invalid register
+#CHECK: fixbr	%r0, 0, %f0
+#CHECK: error: invalid register
+#CHECK: fixbr	%f0, 0, %r0
+#CHECK: error: invalid operand
+#CHECK: fixbr	%f0, -1, %f0
+#CHECK: error: invalid operand
+#CHECK: fixbr	%f0, 16, %f0
+#CHECK: error: invalid register
+#CHECK: fixbr	%f0, 0, %f2
+#CHECK: error: invalid register
+#CHECK: fixbr	%f0, 0, %f14
+#CHECK: error: invalid register
+#CHECK: fixbr	%f2, 0, %f0
+#CHECK: error: invalid register
+#CHECK: fixbr	%f14, 0, %f0
+
+	fixbr	%r0, 0, %f0
+	fixbr	%f0, 0, %r0
+	fixbr	%f0, -1, %f0
+	fixbr	%f0, 16, %f0
+	fixbr	%f0, 0, %f2
+	fixbr	%f0, 0, %f14
+	fixbr	%f2, 0, %f0
+	fixbr	%f14, 0, %f0
+
+#CHECK: error: invalid register
+#CHECK: flogr	%r1, %r0
+#CHECK: error: invalid register
+#CHECK: flogr	%r15, %r0
+
+	flogr	%r1, %r0
+	flogr	%r15, %r0
+
+#CHECK: error: invalid operand
+#CHECK: ic	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: ic	%r0, 4096
+
+	ic	%r0, -1
+	ic	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: icy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: icy	%r0, 524288
+
+	icy	%r0, -524289
+	icy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: iihf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: iihf	%r0, 1 << 32
+
+	iihf	%r0, -1
+	iihf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: iihh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: iihh	%r0, 0x10000
+
+	iihh	%r0, -1
+	iihh	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: iihl	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: iihl	%r0, 0x10000
+
+	iihl	%r0, -1
+	iihl	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: iilf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: iilf	%r0, 1 << 32
+
+	iilf	%r0, -1
+	iilf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: iilh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: iilh	%r0, 0x10000
+
+	iilh	%r0, -1
+	iilh	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: iill	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: iill	%r0, 0x10000
+
+	iill	%r0, -1
+	iill	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: l	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: l	%r0, 4096
+
+	l	%r0, -1
+	l	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: la	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: la	%r0, 4096
+
+	la	%r0, -1
+	la	%r0, 4096
+
+#CHECK: error: offset out of range
+#CHECK: larl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: larl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: larl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: larl	%r0, 0x100000000
+
+	larl	%r0, -0x1000000002
+	larl	%r0, -1
+	larl	%r0, 1
+	larl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: lay	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lay	%r0, 524288
+
+	lay	%r0, -524289
+	lay	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: lb	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lb	%r0, 524288
+
+	lb	%r0, -524289
+	lb	%r0, 524288
+
+#CHECK: error: invalid register
+#CHECK: lcxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: lcxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: lcxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: lcxbr	%f14, %f0
+
+	lcxbr	%f0, %f2
+	lcxbr	%f0, %f14
+	lcxbr	%f2, %f0
+	lcxbr	%f14, %f0
+
+
+#CHECK: error: invalid operand
+#CHECK: ld	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: ld	%f0, 4096
+
+	ld	%f0, -1
+	ld	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: ldeb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: ldeb	%f0, 4096
+
+	ldeb	%f0, -1
+	ldeb	%f0, 4096
+
+#CHECK: error: invalid register
+#CHECK: ldgr	%f0, %f0
+#CHECK: error: invalid register
+#CHECK: ldgr	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: ldgr	%f0, %a0
+#CHECK: error: invalid register
+#CHECK: ldgr	%a0, %r0
+
+	ldgr	%f0, %f0
+	ldgr	%r0, %r0
+	ldgr	%f0, %a0
+	ldgr	%a0, %r0
+
+#CHECK: error: invalid register
+#CHECK: ldxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: ldxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: ldxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: ldxbr	%f14, %f0
+
+	ldxbr	%f0, %f2
+	ldxbr	%f0, %f14
+	ldxbr	%f2, %f0
+	ldxbr	%f14, %f0
+
+#CHECK: error: invalid operand
+#CHECK: ldy	%f0, -524289
+#CHECK: error: invalid operand
+#CHECK: ldy	%f0, 524288
+
+	ldy	%f0, -524289
+	ldy	%f0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: le	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: le	%f0, 4096
+
+	le	%f0, -1
+	le	%f0, 4096
+
+#CHECK: error: invalid register
+#CHECK: lexbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: lexbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: lexbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: lexbr	%f14, %f0
+
+	lexbr	%f0, %f2
+	lexbr	%f0, %f14
+	lexbr	%f2, %f0
+	lexbr	%f14, %f0
+
+#CHECK: error: invalid operand
+#CHECK: ley	%f0, -524289
+#CHECK: error: invalid operand
+#CHECK: ley	%f0, 524288
+
+	ley	%f0, -524289
+	ley	%f0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: lg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lg	%r0, 524288
+
+	lg	%r0, -524289
+	lg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: lgb	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lgb	%r0, 524288
+
+	lgb	%r0, -524289
+	lgb	%r0, 524288
+
+#CHECK: error: invalid register
+#CHECK: lgdr	%f0, %f0
+#CHECK: error: invalid register
+#CHECK: lgdr	%r0, %r0
+#CHECK: error: invalid register
+#CHECK: lgdr	%r0, %a0
+#CHECK: error: invalid register
+#CHECK: lgdr	%a0, %f0
+
+	lgdr	%f0, %f0
+	lgdr	%r0, %r0
+	lgdr	%r0, %a0
+	lgdr	%a0, %f0
+
+#CHECK: error: invalid operand
+#CHECK: lgf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lgf	%r0, 524288
+
+	lgf	%r0, -524289
+	lgf	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: lgfi	%r0, (-1 << 31) - 1
+#CHECK: error: invalid operand
+#CHECK: lgfi	%r0, (1 << 31)
+
+	lgfi	%r0, (-1 << 31) - 1
+	lgfi	%r0, (1 << 31)
+
+#CHECK: error: offset out of range
+#CHECK: lgfrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: lgfrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: lgfrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: lgfrl	%r0, 0x100000000
+
+	lgfrl	%r0, -0x1000000002
+	lgfrl	%r0, -1
+	lgfrl	%r0, 1
+	lgfrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: lgh	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lgh	%r0, 524288
+
+	lgh	%r0, -524289
+	lgh	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: lghi	%r0, -32769
+#CHECK: error: invalid operand
+#CHECK: lghi	%r0, 32768
+#CHECK: error: invalid operand
+#CHECK: lghi	%r0, foo
+
+	lghi	%r0, -32769
+	lghi	%r0, 32768
+	lghi	%r0, foo
+
+#CHECK: error: offset out of range
+#CHECK: lghrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: lghrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: lghrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: lghrl	%r0, 0x100000000
+
+	lghrl	%r0, -0x1000000002
+	lghrl	%r0, -1
+	lghrl	%r0, 1
+	lghrl	%r0, 0x100000000
+
+#CHECK: error: offset out of range
+#CHECK: lgrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: lgrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: lgrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: lgrl	%r0, 0x100000000
+
+	lgrl	%r0, -0x1000000002
+	lgrl	%r0, -1
+	lgrl	%r0, 1
+	lgrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: lh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: lh	%r0, 4096
+
+	lh	%r0, -1
+	lh	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: lhi	%r0, -32769
+#CHECK: error: invalid operand
+#CHECK: lhi	%r0, 32768
+#CHECK: error: invalid operand
+#CHECK: lhi	%r0, foo
+
+	lhi	%r0, -32769
+	lhi	%r0, 32768
+	lhi	%r0, foo
+
+#CHECK: error: offset out of range
+#CHECK: lhrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: lhrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: lhrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: lhrl	%r0, 0x100000000
+
+	lhrl	%r0, -0x1000000002
+	lhrl	%r0, -1
+	lhrl	%r0, 1
+	lhrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: lhy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lhy	%r0, 524288
+
+	lhy	%r0, -524289
+	lhy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: llc	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: llc	%r0, 524288
+
+	llc	%r0, -524289
+	llc	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: llgc	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: llgc	%r0, 524288
+
+	llgc	%r0, -524289
+	llgc	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: llgf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: llgf	%r0, 524288
+
+	llgf	%r0, -524289
+	llgf	%r0, 524288
+
+#CHECK: error: offset out of range
+#CHECK: llgfrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: llgfrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: llgfrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: llgfrl	%r0, 0x100000000
+
+	llgfrl	%r0, -0x1000000002
+	llgfrl	%r0, -1
+	llgfrl	%r0, 1
+	llgfrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: llgh	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: llgh	%r0, 524288
+
+	llgh	%r0, -524289
+	llgh	%r0, 524288
+
+#CHECK: error: offset out of range
+#CHECK: llghrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: llghrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: llghrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: llghrl	%r0, 0x100000000
+
+	llghrl	%r0, -0x1000000002
+	llghrl	%r0, -1
+	llghrl	%r0, 1
+	llghrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: llh	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: llh	%r0, 524288
+
+	llh	%r0, -524289
+	llh	%r0, 524288
+
+#CHECK: error: offset out of range
+#CHECK: llhrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: llhrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: llhrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: llhrl	%r0, 0x100000000
+
+	llhrl	%r0, -0x1000000002
+	llhrl	%r0, -1
+	llhrl	%r0, 1
+	llhrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: llihf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: llihf	%r0, 1 << 32
+
+	llihf	%r0, -1
+	llihf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: llihh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: llihh	%r0, 0x10000
+
+	llihh	%r0, -1
+	llihh	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: llihl	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: llihl	%r0, 0x10000
+
+	llihl	%r0, -1
+	llihl	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: llilf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: llilf	%r0, 1 << 32
+
+	llilf	%r0, -1
+	llilf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: llilh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: llilh	%r0, 0x10000
+
+	llilh	%r0, -1
+	llilh	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: llill	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: llill	%r0, 0x10000
+
+	llill	%r0, -1
+	llill	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: lmg	%r0, %r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lmg	%r0, %r0, 524288
+#CHECK: error: invalid use of indexed addressing
+#CHECK: lmg	%r0, %r0, 0(%r1,%r2)
+
+	lmg	%r0, %r0, -524289
+	lmg	%r0, %r0, 524288
+	lmg	%r0, %r0, 0(%r1,%r2)
+
+#CHECK: error: invalid register
+#CHECK: lnxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: lnxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: lnxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: lnxbr	%f14, %f0
+
+	lnxbr	%f0, %f2
+	lnxbr	%f0, %f14
+	lnxbr	%f2, %f0
+	lnxbr	%f14, %f0
+
+
+#CHECK: error: invalid register
+#CHECK: lpxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: lpxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: lpxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: lpxbr	%f14, %f0
+
+	lpxbr	%f0, %f2
+	lpxbr	%f0, %f14
+	lpxbr	%f2, %f0
+	lpxbr	%f14, %f0
+
+
+#CHECK: error: offset out of range
+#CHECK: lrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: lrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: lrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: lrl	%r0, 0x100000000
+
+	lrl	%r0, -0x1000000002
+	lrl	%r0, -1
+	lrl	%r0, 1
+	lrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: lrv	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lrv	%r0, 524288
+
+	lrv	%r0, -524289
+	lrv	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: lrvg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lrvg	%r0, 524288
+
+	lrvg	%r0, -524289
+	lrvg	%r0, 524288
+
+#CHECK: error: invalid register
+#CHECK: lxr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: lxr	%f15, %f0
+#CHECK: error: invalid register
+#CHECK: lxr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: lxr	%f0, %f15
+
+	lxr	%f2, %f0
+	lxr	%f15, %f0
+	lxr	%f0, %f2
+	lxr	%f0, %f15
+
+#CHECK: error: invalid operand
+#CHECK: ly	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: ly	%r0, 524288
+
+	ly	%r0, -524289
+	ly	%r0, 524288
+
+#CHECK: error: invalid register
+#CHECK: lzxr	%f2
+#CHECK: error: invalid register
+#CHECK: lzxr	%f14
+#CHECK: error: invalid register
+#CHECK: lzxr	%f15
+
+	lzxr	%f2
+	lzxr	%f14
+	lzxr	%f15
+
+#CHECK: error: invalid operand
+#CHECK: madb	%f0, %f0, -1
+#CHECK: error: invalid operand
+#CHECK: madb	%f0, %f0, 4096
+
+	madb	%f0, %f0, -1
+	madb	%f0, %f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: maeb	%f0, %f0, -1
+#CHECK: error: invalid operand
+#CHECK: maeb	%f0, %f0, 4096
+
+	maeb	%f0, %f0, -1
+	maeb	%f0, %f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: mdb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: mdb	%f0, 4096
+
+	mdb	%f0, -1
+	mdb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: mdeb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: mdeb	%f0, 4096
+
+	mdeb	%f0, -1
+	mdeb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: meeb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: meeb	%f0, 4096
+
+	meeb	%f0, -1
+	meeb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: mghi	%r0, -32769
+#CHECK: error: invalid operand
+#CHECK: mghi	%r0, 32768
+#CHECK: error: invalid operand
+#CHECK: mghi	%r0, foo
+
+	mghi	%r0, -32769
+	mghi	%r0, 32768
+	mghi	%r0, foo
+
+#CHECK: error: invalid operand
+#CHECK: mh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: mh	%r0, 4096
+
+	mh	%r0, -1
+	mh	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: mhi	%r0, -32769
+#CHECK: error: invalid operand
+#CHECK: mhi	%r0, 32768
+#CHECK: error: invalid operand
+#CHECK: mhi	%r0, foo
+
+	mhi	%r0, -32769
+	mhi	%r0, 32768
+	mhi	%r0, foo
+
+#CHECK: error: invalid operand
+#CHECK: mhy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: mhy	%r0, 524288
+
+	mhy	%r0, -524289
+	mhy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: mlg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: mlg	%r0, 524288
+#CHECK: error: invalid register
+#CHECK: mlg	%r1, 0
+#CHECK: error: invalid register
+#CHECK: mlg	%r15, 0
+
+	mlg	%r0, -524289
+	mlg	%r0, 524288
+	mlg	%r1, 0
+	mlg	%r15, 0
+
+#CHECK: error: invalid register
+#CHECK: mlgr	%r1, %r0
+#CHECK: error: invalid register
+#CHECK: mlgr	%r15, %r0
+
+	mlgr	%r1, %r0
+	mlgr	%r15, %r0
+
+#CHECK: error: invalid operand
+#CHECK: ms	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: ms	%r0, 4096
+
+	ms	%r0, -1
+	ms	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: msdb	%f0, %f0, -1
+#CHECK: error: invalid operand
+#CHECK: msdb	%f0, %f0, 4096
+
+	msdb	%f0, %f0, -1
+	msdb	%f0, %f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: mseb	%f0, %f0, -1
+#CHECK: error: invalid operand
+#CHECK: mseb	%f0, %f0, 4096
+
+	mseb	%f0, %f0, -1
+	mseb	%f0, %f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: msfi	%r0, (-1 << 31) - 1
+#CHECK: error: invalid operand
+#CHECK: msfi	%r0, (1 << 31)
+
+	msfi	%r0, (-1 << 31) - 1
+	msfi	%r0, (1 << 31)
+
+#CHECK: error: invalid operand
+#CHECK: msg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: msg	%r0, 524288
+
+	msg	%r0, -524289
+	msg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: msgf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: msgf	%r0, 524288
+
+	msgf	%r0, -524289
+	msgf	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: msgfi	%r0, (-1 << 31) - 1
+#CHECK: error: invalid operand
+#CHECK: msgfi	%r0, (1 << 31)
+
+	msgfi	%r0, (-1 << 31) - 1
+	msgfi	%r0, (1 << 31)
+
+#CHECK: error: invalid operand
+#CHECK: msy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: msy	%r0, 524288
+
+	msy	%r0, -524289
+	msy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: mvghi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: mvghi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: mvghi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: mvghi	0, -32769
+#CHECK: error: invalid operand
+#CHECK: mvghi	0, 32768
+
+	mvghi	-1, 0
+	mvghi	4096, 0
+	mvghi	0(%r1,%r2), 0
+	mvghi	0, -32769
+	mvghi	0, 32768
+
+#CHECK: error: invalid operand
+#CHECK: mvhhi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: mvhhi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: mvhhi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: mvhhi	0, -32769
+#CHECK: error: invalid operand
+#CHECK: mvhhi	0, 32768
+
+	mvhhi	-1, 0
+	mvhhi	4096, 0
+	mvhhi	0(%r1,%r2), 0
+	mvhhi	0, -32769
+	mvhhi	0, 32768
+
+#CHECK: error: invalid operand
+#CHECK: mvhi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: mvhi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: mvhi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: mvhi	0, -32769
+#CHECK: error: invalid operand
+#CHECK: mvhi	0, 32768
+
+	mvhi	-1, 0
+	mvhi	4096, 0
+	mvhi	0(%r1,%r2), 0
+	mvhi	0, -32769
+	mvhi	0, 32768
+
+#CHECK: error: invalid operand
+#CHECK: mvi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: mvi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: mvi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: mvi	0, -1
+#CHECK: error: invalid operand
+#CHECK: mvi	0, 256
+
+	mvi	-1, 0
+	mvi	4096, 0
+	mvi	0(%r1,%r2), 0
+	mvi	0, -1
+	mvi	0, 256
+
+#CHECK: error: invalid operand
+#CHECK: mviy	-524289, 0
+#CHECK: error: invalid operand
+#CHECK: mviy	524288, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: mviy	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: mviy	0, -1
+#CHECK: error: invalid operand
+#CHECK: mviy	0, 256
+
+	mviy	-524289, 0
+	mviy	524288, 0
+	mviy	0(%r1,%r2), 0
+	mviy	0, -1
+	mviy	0, 256
+
+#CHECK: error: invalid register
+#CHECK: mxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: mxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: mxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: mxbr	%f14, %f0
+
+	mxbr	%f0, %f2
+	mxbr	%f0, %f14
+	mxbr	%f2, %f0
+	mxbr	%f14, %f0
+
+
+#CHECK: error: invalid register
+#CHECK: mxdb	%f2, 0
+#CHECK: error: invalid register
+#CHECK: mxdb	%f15, 0
+#CHECK: error: invalid operand
+#CHECK: mxdb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: mxdb	%f0, 4096
+
+	mxdb	%f2, 0
+	mxdb	%f15, 0
+	mxdb	%f0, -1
+	mxdb	%f0, 4096
+
+#CHECK: error: invalid register
+#CHECK: mxdbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: mxdbr	%f15, %f0
+
+	mxdbr	%f2, %f0
+	mxdbr	%f15, %f0
+
+#CHECK: error: invalid operand
+#CHECK: n	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: n	%r0, 4096
+
+	n	%r0, -1
+	n	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: ng	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: ng	%r0, 524288
+
+	ng	%r0, -524289
+	ng	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: ni	-1, 0
+#CHECK: error: invalid operand
+#CHECK: ni	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: ni	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: ni	0, -1
+#CHECK: error: invalid operand
+#CHECK: ni	0, 256
+
+	ni	-1, 0
+	ni	4096, 0
+	ni	0(%r1,%r2), 0
+	ni	0, -1
+	ni	0, 256
+
+#CHECK: error: invalid operand
+#CHECK: nihf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: nihf	%r0, 1 << 32
+
+	nihf	%r0, -1
+	nihf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: nihh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: nihh	%r0, 0x10000
+
+	nihh	%r0, -1
+	nihh	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: nihl	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: nihl	%r0, 0x10000
+
+	nihl	%r0, -1
+	nihl	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: nilf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: nilf	%r0, 1 << 32
+
+	nilf	%r0, -1
+	nilf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: nilh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: nilh	%r0, 0x10000
+
+	nilh	%r0, -1
+	nilh	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: nill	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: nill	%r0, 0x10000
+
+	nill	%r0, -1
+	nill	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: niy	-524289, 0
+#CHECK: error: invalid operand
+#CHECK: niy	524288, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: niy	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: niy	0, -1
+#CHECK: error: invalid operand
+#CHECK: niy	0, 256
+
+	niy	-524289, 0
+	niy	524288, 0
+	niy	0(%r1,%r2), 0
+	niy	0, -1
+	niy	0, 256
+
+#CHECK: error: invalid operand
+#CHECK: ny	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: ny	%r0, 524288
+
+	ny	%r0, -524289
+	ny	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: o	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: o	%r0, 4096
+
+	o	%r0, -1
+	o	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: og	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: og	%r0, 524288
+
+	og	%r0, -524289
+	og	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: oi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: oi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: oi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: oi	0, -1
+#CHECK: error: invalid operand
+#CHECK: oi	0, 256
+
+	oi	-1, 0
+	oi	4096, 0
+	oi	0(%r1,%r2), 0
+	oi	0, -1
+	oi	0, 256
+
+#CHECK: error: invalid operand
+#CHECK: oihf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: oihf	%r0, 1 << 32
+
+	oihf	%r0, -1
+	oihf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: oihh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: oihh	%r0, 0x10000
+
+	oihh	%r0, -1
+	oihh	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: oihl	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: oihl	%r0, 0x10000
+
+	oihl	%r0, -1
+	oihl	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: oilf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: oilf	%r0, 1 << 32
+
+	oilf	%r0, -1
+	oilf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: oilh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: oilh	%r0, 0x10000
+
+	oilh	%r0, -1
+	oilh	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: oill	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: oill	%r0, 0x10000
+
+	oill	%r0, -1
+	oill	%r0, 0x10000
+
+#CHECK: error: invalid operand
+#CHECK: oiy	-524289, 0
+#CHECK: error: invalid operand
+#CHECK: oiy	524288, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: oiy	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: oiy	0, -1
+#CHECK: error: invalid operand
+#CHECK: oiy	0, 256
+
+	oiy	-524289, 0
+	oiy	524288, 0
+	oiy	0(%r1,%r2), 0
+	oiy	0, -1
+	oiy	0, 256
+
+#CHECK: error: invalid operand
+#CHECK: oy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: oy	%r0, 524288
+
+	oy	%r0, -524289
+	oy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: risbg	%r0,%r0,0,0,-1
+#CHECK: error: invalid operand
+#CHECK: risbg	%r0,%r0,0,0,64
+#CHECK: error: invalid operand
+#CHECK: risbg	%r0,%r0,0,-1,0
+#CHECK: error: invalid operand
+#CHECK: risbg	%r0,%r0,0,64,0
+#CHECK: error: invalid operand
+#CHECK: risbg	%r0,%r0,-1,0,0
+#CHECK: error: invalid operand
+#CHECK: risbg	%r0,%r0,64,0,0
+
+	risbg	%r0,%r0,0,0,-1
+	risbg	%r0,%r0,0,0,64
+	risbg	%r0,%r0,0,-1,0
+	risbg	%r0,%r0,0,64,0
+	risbg	%r0,%r0,-1,0,0
+	risbg	%r0,%r0,64,0,0
+
+#CHECK: error: invalid operand
+#CHECK: rll	%r0,%r0,-524289
+#CHECK: error: invalid operand
+#CHECK: rll	%r0,%r0,524288
+#CHECK: error: %r0 used in an address
+#CHECK: rll	%r0,%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: rll	%r0,%r0,0(%r1,%r2)
+
+	rll	%r0,%r0,-524289
+	rll	%r0,%r0,524288
+	rll	%r0,%r0,0(%r0)
+	rll	%r0,%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: rllg	%r0,%r0,-524289
+#CHECK: error: invalid operand
+#CHECK: rllg	%r0,%r0,524288
+#CHECK: error: %r0 used in an address
+#CHECK: rllg	%r0,%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: rllg	%r0,%r0,0(%r1,%r2)
+
+	rllg	%r0,%r0,-524289
+	rllg	%r0,%r0,524288
+	rllg	%r0,%r0,0(%r0)
+	rllg	%r0,%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: s	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: s	%r0, 4096
+
+	s	%r0, -1
+	s	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: sdb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: sdb	%f0, 4096
+
+	sdb	%f0, -1
+	sdb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: seb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: seb	%f0, 4096
+
+	seb	%f0, -1
+	seb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: sg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: sg	%r0, 524288
+
+	sg	%r0, -524289
+	sg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: sgf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: sgf	%r0, 524288
+
+	sgf	%r0, -524289
+	sgf	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: sh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: sh	%r0, 4096
+
+	sh	%r0, -1
+	sh	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: shy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: shy	%r0, 524288
+
+	shy	%r0, -524289
+	shy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: sl	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: sl	%r0, 4096
+
+	sl	%r0, -1
+	sl	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: slb	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: slb	%r0, 524288
+
+	slb	%r0, -524289
+	slb	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: slbg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: slbg	%r0, 524288
+
+	slbg	%r0, -524289
+	slbg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: slfi	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: slfi	%r0, (1 << 32)
+
+	slfi	%r0, -1
+	slfi	%r0, (1 << 32)
+
+#CHECK: error: invalid operand
+#CHECK: slg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: slg	%r0, 524288
+
+	slg	%r0, -524289
+	slg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: slgf	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: slgf	%r0, 524288
+
+	slgf	%r0, -524289
+	slgf	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: slgfi	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: slgfi	%r0, (1 << 32)
+
+	slgfi	%r0, -1
+	slgfi	%r0, (1 << 32)
+
+#CHECK: error: invalid operand
+#CHECK: sll	%r0,-1
+#CHECK: error: invalid operand
+#CHECK: sll	%r0,4096
+#CHECK: error: %r0 used in an address
+#CHECK: sll	%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: sll	%r0,0(%r1,%r2)
+
+	sll	%r0,-1
+	sll	%r0,4096
+	sll	%r0,0(%r0)
+	sll	%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: sllg	%r0,%r0,-524289
+#CHECK: error: invalid operand
+#CHECK: sllg	%r0,%r0,524288
+#CHECK: error: %r0 used in an address
+#CHECK: sllg	%r0,%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: sllg	%r0,%r0,0(%r1,%r2)
+
+	sllg	%r0,%r0,-524289
+	sllg	%r0,%r0,524288
+	sllg	%r0,%r0,0(%r0)
+	sllg	%r0,%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: sly	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: sly	%r0, 524288
+
+	sly	%r0, -524289
+	sly	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: sqdb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: sqdb	%f0, 4096
+
+	sqdb	%f0, -1
+	sqdb	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: sqeb	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: sqeb	%f0, 4096
+
+	sqeb	%f0, -1
+	sqeb	%f0, 4096
+
+#CHECK: error: invalid register
+#CHECK: sqxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: sqxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: sqxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: sqxbr	%f14, %f0
+
+	sqxbr	%f0, %f2
+	sqxbr	%f0, %f14
+	sqxbr	%f2, %f0
+	sqxbr	%f14, %f0
+
+
+#CHECK: error: invalid operand
+#CHECK: sra	%r0,-1
+#CHECK: error: invalid operand
+#CHECK: sra	%r0,4096
+#CHECK: error: %r0 used in an address
+#CHECK: sra	%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: sra	%r0,0(%r1,%r2)
+
+	sra	%r0,-1
+	sra	%r0,4096
+	sra	%r0,0(%r0)
+	sra	%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: srag	%r0,%r0,-524289
+#CHECK: error: invalid operand
+#CHECK: srag	%r0,%r0,524288
+#CHECK: error: %r0 used in an address
+#CHECK: srag	%r0,%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: srag	%r0,%r0,0(%r1,%r2)
+
+	srag	%r0,%r0,-524289
+	srag	%r0,%r0,524288
+	srag	%r0,%r0,0(%r0)
+	srag	%r0,%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: srl	%r0,-1
+#CHECK: error: invalid operand
+#CHECK: srl	%r0,4096
+#CHECK: error: %r0 used in an address
+#CHECK: srl	%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: srl	%r0,0(%r1,%r2)
+
+	srl	%r0,-1
+	srl	%r0,4096
+	srl	%r0,0(%r0)
+	srl	%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: srlg	%r0,%r0,-524289
+#CHECK: error: invalid operand
+#CHECK: srlg	%r0,%r0,524288
+#CHECK: error: %r0 used in an address
+#CHECK: srlg	%r0,%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: srlg	%r0,%r0,0(%r1,%r2)
+
+	srlg	%r0,%r0,-524289
+	srlg	%r0,%r0,524288
+	srlg	%r0,%r0,0(%r0)
+	srlg	%r0,%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
+#CHECK: st	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: st	%r0, 4096
+
+	st	%r0, -1
+	st	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: stc	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: stc	%r0, 4096
+
+	stc	%r0, -1
+	stc	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: stcy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: stcy	%r0, 524288
+
+	stcy	%r0, -524289
+	stcy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: std	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: std	%f0, 4096
+
+	std	%f0, -1
+	std	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: stdy	%f0, -524289
+#CHECK: error: invalid operand
+#CHECK: stdy	%f0, 524288
+
+	stdy	%f0, -524289
+	stdy	%f0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: ste	%f0, -1
+#CHECK: error: invalid operand
+#CHECK: ste	%f0, 4096
+
+	ste	%f0, -1
+	ste	%f0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: stey	%f0, -524289
+#CHECK: error: invalid operand
+#CHECK: stey	%f0, 524288
+
+	stey	%f0, -524289
+	stey	%f0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: stg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: stg	%r0, 524288
+
+	stg	%r0, -524289
+	stg	%r0, 524288
+
+#CHECK: error: offset out of range
+#CHECK: stgrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: stgrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: stgrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: stgrl	%r0, 0x100000000
+
+	stgrl	%r0, -0x1000000002
+	stgrl	%r0, -1
+	stgrl	%r0, 1
+	stgrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: sth	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: sth	%r0, 4096
+
+	sth	%r0, -1
+	sth	%r0, 4096
+
+#CHECK: error: offset out of range
+#CHECK: sthrl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: sthrl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: sthrl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: sthrl	%r0, 0x100000000
+
+	sthrl	%r0, -0x1000000002
+	sthrl	%r0, -1
+	sthrl	%r0, 1
+	sthrl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: sthy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: sthy	%r0, 524288
+
+	sthy	%r0, -524289
+	sthy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: stmg	%r0, %r0, -524289
+#CHECK: error: invalid operand
+#CHECK: stmg	%r0, %r0, 524288
+#CHECK: error: invalid use of indexed addressing
+#CHECK: stmg	%r0, %r0, 0(%r1,%r2)
+
+	stmg	%r0, %r0, -524289
+	stmg	%r0, %r0, 524288
+	stmg	%r0, %r0, 0(%r1,%r2)
+
+#CHECK: error: offset out of range
+#CHECK: strl	%r0, -0x1000000002
+#CHECK: error: offset out of range
+#CHECK: strl	%r0, -1
+#CHECK: error: offset out of range
+#CHECK: strl	%r0, 1
+#CHECK: error: offset out of range
+#CHECK: strl	%r0, 0x100000000
+
+	strl	%r0, -0x1000000002
+	strl	%r0, -1
+	strl	%r0, 1
+	strl	%r0, 0x100000000
+
+#CHECK: error: invalid operand
+#CHECK: strv	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: strv	%r0, 524288
+
+	strv	%r0, -524289
+	strv	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: strvg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: strvg	%r0, 524288
+
+	strvg	%r0, -524289
+	strvg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: sty	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: sty	%r0, 524288
+
+	sty	%r0, -524289
+	sty	%r0, 524288
+
+#CHECK: error: invalid register
+#CHECK: sxbr	%f0, %f2
+#CHECK: error: invalid register
+#CHECK: sxbr	%f0, %f14
+#CHECK: error: invalid register
+#CHECK: sxbr	%f2, %f0
+#CHECK: error: invalid register
+#CHECK: sxbr	%f14, %f0
+
+	sxbr	%f0, %f2
+	sxbr	%f0, %f14
+	sxbr	%f2, %f0
+	sxbr	%f14, %f0
+
+
+#CHECK: error: invalid operand
+#CHECK: sy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: sy	%r0, 524288
+
+	sy	%r0, -524289
+	sy	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: x	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: x	%r0, 4096
+
+	x	%r0, -1
+	x	%r0, 4096
+
+#CHECK: error: invalid operand
+#CHECK: xg	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: xg	%r0, 524288
+
+	xg	%r0, -524289
+	xg	%r0, 524288
+
+#CHECK: error: invalid operand
+#CHECK: xi	-1, 0
+#CHECK: error: invalid operand
+#CHECK: xi	4096, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: xi	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: xi	0, -1
+#CHECK: error: invalid operand
+#CHECK: xi	0, 256
+
+	xi	-1, 0
+	xi	4096, 0
+	xi	0(%r1,%r2), 0
+	xi	0, -1
+	xi	0, 256
+
+#CHECK: error: invalid operand
+#CHECK: xihf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: xihf	%r0, 1 << 32
+
+	xihf	%r0, -1
+	xihf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: xilf	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: xilf	%r0, 1 << 32
+
+	xilf	%r0, -1
+	xilf	%r0, 1 << 32
+
+#CHECK: error: invalid operand
+#CHECK: xiy	-524289, 0
+#CHECK: error: invalid operand
+#CHECK: xiy	524288, 0
+#CHECK: error: invalid use of indexed addressing
+#CHECK: xiy	0(%r1,%r2), 0
+#CHECK: error: invalid operand
+#CHECK: xiy	0, -1
+#CHECK: error: invalid operand
+#CHECK: xiy	0, 256
+
+	xiy	-524289, 0
+	xiy	524288, 0
+	xiy	0(%r1,%r2), 0
+	xiy	0, -1
+	xiy	0, 256
+
+#CHECK: error: invalid operand
+#CHECK: xy	%r0, -524289
+#CHECK: error: invalid operand
+#CHECK: xy	%r0, 524288
+
+	xy	%r0, -524289
+	xy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-basr-01.s b/test/MC/SystemZ/insn-basr-01.s
deleted file mode 100644
index a66cee8f63..0000000000
--- a/test/MC/SystemZ/insn-basr-01.s
+++ /dev/null
@@ -1,12 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: basr	%r0, %r1                # encoding: [0x0d,0x01]
-#CHECK: basr	%r0, %r15               # encoding: [0x0d,0x0f]
-#CHECK: basr	%r14, %r9               # encoding: [0x0d,0xe9]
-#CHECK: basr	%r15, %r1               # encoding: [0x0d,0xf1]
-
-	basr	%r0,%r1
-	basr	%r0,%r15
-	basr	%r14,%r9
-	basr	%r15,%r1
-
diff --git a/test/MC/SystemZ/insn-br-01.s b/test/MC/SystemZ/insn-br-01.s
deleted file mode 100644
index 8e2f2aac78..0000000000
--- a/test/MC/SystemZ/insn-br-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: br	%r1                     # encoding: [0x07,0xf1]
-#CHECK: br	%r14                    # encoding: [0x07,0xfe]
-#CHECK: br	%r15                    # encoding: [0x07,0xff]
-
-	br	%r1
-	br	%r14
-	br	%r15
diff --git a/test/MC/SystemZ/insn-bras-01.s b/test/MC/SystemZ/insn-bras-01.s
deleted file mode 100644
index 89f7f77477..0000000000
--- a/test/MC/SystemZ/insn-bras-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: bras	%r0, foo                # encoding: [0xa7,0x05,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: bras	%r14, foo               # encoding: [0xa7,0xe5,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: bras	%r15, foo               # encoding: [0xa7,0xf5,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	bras	%r0,foo
-	bras	%r14,foo
-	bras	%r15,foo
-
-#CHECK: bras	%r0, bar+100                # encoding: [0xa7,0x05,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-#CHECK: bras	%r14, bar+100               # encoding: [0xa7,0xe5,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-#CHECK: bras	%r15, bar+100               # encoding: [0xa7,0xf5,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	bras	%r0,bar+100
-	bras	%r14,bar+100
-	bras	%r15,bar+100
-
-#CHECK: bras	%r0, bar@PLT                # encoding: [0xa7,0x05,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-#CHECK: bras	%r14, bar@PLT               # encoding: [0xa7,0xe5,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-#CHECK: bras	%r15, bar@PLT               # encoding: [0xa7,0xf5,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	bras	%r0,bar@PLT
-	bras	%r14,bar@PLT
-	bras	%r15,bar@PLT
diff --git a/test/MC/SystemZ/insn-brasl-01.s b/test/MC/SystemZ/insn-brasl-01.s
deleted file mode 100644
index 86d0ced9b3..0000000000
--- a/test/MC/SystemZ/insn-brasl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: brasl	%r0, foo                # encoding: [0xc0,0x05,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: brasl	%r14, foo               # encoding: [0xc0,0xe5,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: brasl	%r15, foo               # encoding: [0xc0,0xf5,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brasl	%r0,foo
-	brasl	%r14,foo
-	brasl	%r15,foo
-
-#CHECK: brasl	%r0, bar+100                # encoding: [0xc0,0x05,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: brasl	%r14, bar+100               # encoding: [0xc0,0xe5,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: brasl	%r15, bar+100               # encoding: [0xc0,0xf5,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	brasl	%r0,bar+100
-	brasl	%r14,bar+100
-	brasl	%r15,bar+100
-
-#CHECK: brasl	%r0, bar@PLT                # encoding: [0xc0,0x05,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-#CHECK: brasl	%r14, bar@PLT               # encoding: [0xc0,0xe5,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-#CHECK: brasl	%r15, bar@PLT               # encoding: [0xc0,0xf5,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	brasl	%r0,bar@PLT
-	brasl	%r14,bar@PLT
-	brasl	%r15,bar@PLT
diff --git a/test/MC/SystemZ/insn-brc-01.s b/test/MC/SystemZ/insn-brc-01.s
deleted file mode 100644
index a92ea45ecf..0000000000
--- a/test/MC/SystemZ/insn-brc-01.s
+++ /dev/null
@@ -1,238 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: brc	0, foo                  # encoding: [0xa7,0x04,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	0, foo
-
-#CHECK: brc	1, foo                  # encoding: [0xa7,0x14,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jo	foo                     # encoding: [0xa7,0x14,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	1, foo
-	jo	foo
-
-#CHECK: brc	2, foo                  # encoding: [0xa7,0x24,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jh	foo                     # encoding: [0xa7,0x24,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	2, foo
-	jh	foo
-
-#CHECK: brc	3, foo                  # encoding: [0xa7,0x34,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jnle	foo                     # encoding: [0xa7,0x34,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	3, foo
-	jnle	foo
-
-#CHECK: brc	4, foo                  # encoding: [0xa7,0x44,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jl	foo                     # encoding: [0xa7,0x44,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	4, foo
-	jl	foo
-
-#CHECK: brc	5, foo                  # encoding: [0xa7,0x54,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jnhe	foo                     # encoding: [0xa7,0x54,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	5, foo
-	jnhe	foo
-
-#CHECK: brc	6, foo                  # encoding: [0xa7,0x64,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jlh	foo                     # encoding: [0xa7,0x64,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	6, foo
-	jlh	foo
-
-#CHECK: brc	7, foo                  # encoding: [0xa7,0x74,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jne	foo                     # encoding: [0xa7,0x74,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	7, foo
-	jne	foo
-
-#CHECK: brc	8, foo                  # encoding: [0xa7,0x84,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: je	foo                     # encoding: [0xa7,0x84,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	8, foo
-	je	foo
-
-#CHECK: brc	9, foo                  # encoding: [0xa7,0x94,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jnlh	foo                     # encoding: [0xa7,0x94,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	9, foo
-	jnlh	foo
-
-#CHECK: brc	10, foo                 # encoding: [0xa7,0xa4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jhe	foo                     # encoding: [0xa7,0xa4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	10, foo
-	jhe	foo
-
-#CHECK: brc	11, foo                 # encoding: [0xa7,0xb4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jnl	foo                     # encoding: [0xa7,0xb4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	11, foo
-	jnl	foo
-
-#CHECK: brc	12, foo                 # encoding: [0xa7,0xc4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jle	foo                     # encoding: [0xa7,0xc4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	12, foo
-	jle	foo
-
-#CHECK: brc	13, foo                 # encoding: [0xa7,0xd4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jnh	foo                     # encoding: [0xa7,0xd4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	13, foo
-	jnh	foo
-
-#CHECK: brc	14, foo                 # encoding: [0xa7,0xe4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: jno	foo                     # encoding: [0xa7,0xe4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	14, foo
-	jno	foo
-
-#CHECK: brc	15, foo                 # encoding: [0xa7,0xf4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-#CHECK: j	foo                     # encoding: [0xa7,0xf4,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
-	brc	15, foo
-	j	foo
-
-#CHECK: brc	0, bar+100              # encoding: [0xa7,0x04,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	brc	0, bar+100
-
-#CHECK: jo	bar+100                 # encoding: [0xa7,0x14,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jo	bar+100
-
-#CHECK: jh	bar+100                 # encoding: [0xa7,0x24,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jh	bar+100
-
-#CHECK: jnle	bar+100                 # encoding: [0xa7,0x34,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jnle	bar+100
-
-#CHECK: jl	bar+100                 # encoding: [0xa7,0x44,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jl	bar+100
-
-#CHECK: jnhe	bar+100                 # encoding: [0xa7,0x54,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jnhe	bar+100
-
-#CHECK: jlh	bar+100                 # encoding: [0xa7,0x64,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jlh	bar+100
-
-#CHECK: jne	bar+100                 # encoding: [0xa7,0x74,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jne	bar+100
-
-#CHECK: je	bar+100                 # encoding: [0xa7,0x84,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	je	bar+100
-
-#CHECK: jnlh	bar+100                 # encoding: [0xa7,0x94,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jnlh	bar+100
-
-#CHECK: jhe	bar+100                 # encoding: [0xa7,0xa4,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jhe	bar+100
-
-#CHECK: jnl	bar+100                 # encoding: [0xa7,0xb4,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jnl	bar+100
-
-#CHECK: jle	bar+100                 # encoding: [0xa7,0xc4,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jle	bar+100
-
-#CHECK: jnh	bar+100                 # encoding: [0xa7,0xd4,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jnh	bar+100
-
-#CHECK: jno	bar+100                 # encoding: [0xa7,0xe4,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	jno	bar+100
-
-#CHECK: j	bar+100                 # encoding: [0xa7,0xf4,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
-	j	bar+100
-
-#CHECK: brc	0, bar@PLT              # encoding: [0xa7,0x04,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	brc	0, bar@PLT
-
-#CHECK: jo	bar@PLT                 # encoding: [0xa7,0x14,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jo	bar@PLT
-
-#CHECK: jh	bar@PLT                 # encoding: [0xa7,0x24,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jh	bar@PLT
-
-#CHECK: jnle	bar@PLT                 # encoding: [0xa7,0x34,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jnle	bar@PLT
-
-#CHECK: jl	bar@PLT                 # encoding: [0xa7,0x44,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jl	bar@PLT
-
-#CHECK: jnhe	bar@PLT                 # encoding: [0xa7,0x54,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jnhe	bar@PLT
-
-#CHECK: jlh	bar@PLT                 # encoding: [0xa7,0x64,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jlh	bar@PLT
-
-#CHECK: jne	bar@PLT                 # encoding: [0xa7,0x74,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jne	bar@PLT
-
-#CHECK: je	bar@PLT                 # encoding: [0xa7,0x84,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	je	bar@PLT
-
-#CHECK: jnlh	bar@PLT                 # encoding: [0xa7,0x94,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jnlh	bar@PLT
-
-#CHECK: jhe	bar@PLT                 # encoding: [0xa7,0xa4,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jhe	bar@PLT
-
-#CHECK: jnl	bar@PLT                 # encoding: [0xa7,0xb4,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jnl	bar@PLT
-
-#CHECK: jle	bar@PLT                 # encoding: [0xa7,0xc4,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jle	bar@PLT
-
-#CHECK: jnh	bar@PLT                 # encoding: [0xa7,0xd4,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jnh	bar@PLT
-
-#CHECK: jno	bar@PLT                 # encoding: [0xa7,0xe4,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	jno	bar@PLT
-
-#CHECK: j	bar@PLT                 # encoding: [0xa7,0xf4,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
-	j	bar@PLT
diff --git a/test/MC/SystemZ/insn-brc-02.s b/test/MC/SystemZ/insn-brc-02.s
deleted file mode 100644
index 941cc459f3..0000000000
--- a/test/MC/SystemZ/insn-brc-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: brc	foo, bar
-#CHECK: error: invalid operand
-#CHECK: brc	-1, bar
-#CHECK: error: invalid operand
-#CHECK: brc	16, bar
-
-	brc	foo, bar
-	brc	-1, bar
-	brc	16, bar
diff --git a/test/MC/SystemZ/insn-brcl-01.s b/test/MC/SystemZ/insn-brcl-01.s
deleted file mode 100644
index f7138bf5be..0000000000
--- a/test/MC/SystemZ/insn-brcl-01.s
+++ /dev/null
@@ -1,238 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: brcl	0, foo                  # encoding: [0xc0,0x04,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	0, foo
-
-#CHECK: brcl	1, foo                  # encoding: [0xc0,0x14,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgo	foo                     # encoding: [0xc0,0x14,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	1, foo
-	jgo	foo
-
-#CHECK: brcl	2, foo                  # encoding: [0xc0,0x24,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgh	foo                     # encoding: [0xc0,0x24,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	2, foo
-	jgh	foo
-
-#CHECK: brcl	3, foo                  # encoding: [0xc0,0x34,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgnle	foo                     # encoding: [0xc0,0x34,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	3, foo
-	jgnle	foo
-
-#CHECK: brcl	4, foo                  # encoding: [0xc0,0x44,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgl	foo                     # encoding: [0xc0,0x44,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	4, foo
-	jgl	foo
-
-#CHECK: brcl	5, foo                  # encoding: [0xc0,0x54,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgnhe	foo                     # encoding: [0xc0,0x54,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	5, foo
-	jgnhe	foo
-
-#CHECK: brcl	6, foo                  # encoding: [0xc0,0x64,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jglh	foo                     # encoding: [0xc0,0x64,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	6, foo
-	jglh	foo
-
-#CHECK: brcl	7, foo                  # encoding: [0xc0,0x74,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgne	foo                     # encoding: [0xc0,0x74,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	7, foo
-	jgne	foo
-
-#CHECK: brcl	8, foo                  # encoding: [0xc0,0x84,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jge	foo                     # encoding: [0xc0,0x84,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	8, foo
-	jge	foo
-
-#CHECK: brcl	9, foo                  # encoding: [0xc0,0x94,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgnlh	foo                     # encoding: [0xc0,0x94,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	9, foo
-	jgnlh	foo
-
-#CHECK: brcl	10, foo                 # encoding: [0xc0,0xa4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jghe	foo                     # encoding: [0xc0,0xa4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	10, foo
-	jghe	foo
-
-#CHECK: brcl	11, foo                 # encoding: [0xc0,0xb4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgnl	foo                     # encoding: [0xc0,0xb4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	11, foo
-	jgnl	foo
-
-#CHECK: brcl	12, foo                 # encoding: [0xc0,0xc4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgle	foo                     # encoding: [0xc0,0xc4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	12, foo
-	jgle	foo
-
-#CHECK: brcl	13, foo                 # encoding: [0xc0,0xd4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgnh	foo                     # encoding: [0xc0,0xd4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	13, foo
-	jgnh	foo
-
-#CHECK: brcl	14, foo                 # encoding: [0xc0,0xe4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jgno	foo                     # encoding: [0xc0,0xe4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	14, foo
-	jgno	foo
-
-#CHECK: brcl	15, foo                 # encoding: [0xc0,0xf4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: jg	foo                     # encoding: [0xc0,0xf4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-	brcl	15, foo
-	jg	foo
-
-#CHECK: brcl	0, bar+100              # encoding: [0xc0,0x04,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	brcl	0, bar+100
-
-#CHECK: jgo	bar+100                 # encoding: [0xc0,0x14,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgo	bar+100
-
-#CHECK: jgh	bar+100                 # encoding: [0xc0,0x24,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgh	bar+100
-
-#CHECK: jgnle	bar+100                 # encoding: [0xc0,0x34,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgnle	bar+100
-
-#CHECK: jgl	bar+100                 # encoding: [0xc0,0x44,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgl	bar+100
-
-#CHECK: jgnhe	bar+100                 # encoding: [0xc0,0x54,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgnhe	bar+100
-
-#CHECK: jglh	bar+100                 # encoding: [0xc0,0x64,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jglh	bar+100
-
-#CHECK: jgne	bar+100                 # encoding: [0xc0,0x74,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgne	bar+100
-
-#CHECK: jge	bar+100                 # encoding: [0xc0,0x84,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jge	bar+100
-
-#CHECK: jgnlh	bar+100                 # encoding: [0xc0,0x94,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgnlh	bar+100
-
-#CHECK: jghe	bar+100                 # encoding: [0xc0,0xa4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jghe	bar+100
-
-#CHECK: jgnl	bar+100                 # encoding: [0xc0,0xb4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgnl	bar+100
-
-#CHECK: jgle	bar+100                 # encoding: [0xc0,0xc4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgle	bar+100
-
-#CHECK: jgnh	bar+100                 # encoding: [0xc0,0xd4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgnh	bar+100
-
-#CHECK: jgno	bar+100                 # encoding: [0xc0,0xe4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jgno	bar+100
-
-#CHECK: jg	bar+100                 # encoding: [0xc0,0xf4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-	jg	bar+100
-
-#CHECK: brcl	0, bar@PLT              # encoding: [0xc0,0x04,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	brcl	0, bar@PLT
-
-#CHECK: jgo	bar@PLT                 # encoding: [0xc0,0x14,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgo	bar@PLT
-
-#CHECK: jgh	bar@PLT                 # encoding: [0xc0,0x24,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgh	bar@PLT
-
-#CHECK: jgnle	bar@PLT                 # encoding: [0xc0,0x34,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgnle	bar@PLT
-
-#CHECK: jgl	bar@PLT                 # encoding: [0xc0,0x44,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgl	bar@PLT
-
-#CHECK: jgnhe	bar@PLT                 # encoding: [0xc0,0x54,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgnhe	bar@PLT
-
-#CHECK: jglh	bar@PLT                 # encoding: [0xc0,0x64,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jglh	bar@PLT
-
-#CHECK: jgne	bar@PLT                 # encoding: [0xc0,0x74,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgne	bar@PLT
-
-#CHECK: jge	bar@PLT                 # encoding: [0xc0,0x84,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jge	bar@PLT
-
-#CHECK: jgnlh	bar@PLT                 # encoding: [0xc0,0x94,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgnlh	bar@PLT
-
-#CHECK: jghe	bar@PLT                 # encoding: [0xc0,0xa4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jghe	bar@PLT
-
-#CHECK: jgnl	bar@PLT                 # encoding: [0xc0,0xb4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgnl	bar@PLT
-
-#CHECK: jgle	bar@PLT                 # encoding: [0xc0,0xc4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgle	bar@PLT
-
-#CHECK: jgnh	bar@PLT                 # encoding: [0xc0,0xd4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgnh	bar@PLT
-
-#CHECK: jgno	bar@PLT                 # encoding: [0xc0,0xe4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jgno	bar@PLT
-
-#CHECK: jg	bar@PLT                 # encoding: [0xc0,0xf4,A,A,A,A]
-#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
-	jg	bar@PLT
diff --git a/test/MC/SystemZ/insn-brcl-02.s b/test/MC/SystemZ/insn-brcl-02.s
deleted file mode 100644
index ded5f7e4a6..0000000000
--- a/test/MC/SystemZ/insn-brcl-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: brcl	foo, bar
-#CHECK: error: invalid operand
-#CHECK: brcl	-1, bar
-#CHECK: error: invalid operand
-#CHECK: brcl	16, bar
-
-	brcl	foo, bar
-	brcl	-1, bar
-	brcl	16, bar
diff --git a/test/MC/SystemZ/insn-c-01.s b/test/MC/SystemZ/insn-c-01.s
deleted file mode 100644
index e8a8ada30d..0000000000
--- a/test/MC/SystemZ/insn-c-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: c	%r0, 0                  # encoding: [0x59,0x00,0x00,0x00]
-#CHECK: c	%r0, 4095               # encoding: [0x59,0x00,0x0f,0xff]
-#CHECK: c	%r0, 0(%r1)             # encoding: [0x59,0x00,0x10,0x00]
-#CHECK: c	%r0, 0(%r15)            # encoding: [0x59,0x00,0xf0,0x00]
-#CHECK: c	%r0, 4095(%r1,%r15)     # encoding: [0x59,0x01,0xff,0xff]
-#CHECK: c	%r0, 4095(%r15,%r1)     # encoding: [0x59,0x0f,0x1f,0xff]
-#CHECK: c	%r15, 0                 # encoding: [0x59,0xf0,0x00,0x00]
-
-	c	%r0, 0
-	c	%r0, 4095
-	c	%r0, 0(%r1)
-	c	%r0, 0(%r15)
-	c	%r0, 4095(%r1,%r15)
-	c	%r0, 4095(%r15,%r1)
-	c	%r15, 0
diff --git a/test/MC/SystemZ/insn-c-02.s b/test/MC/SystemZ/insn-c-02.s
deleted file mode 100644
index 81fe251819..0000000000
--- a/test/MC/SystemZ/insn-c-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: c	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: c	%r0, 4096
-
-	c	%r0, -1
-	c	%r0, 4096
diff --git a/test/MC/SystemZ/insn-cdb-01.s b/test/MC/SystemZ/insn-cdb-01.s
deleted file mode 100644
index 7f6bb59956..0000000000
--- a/test/MC/SystemZ/insn-cdb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x19]
-#CHECK: cdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x19]
-#CHECK: cdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x19]
-#CHECK: cdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x19]
-#CHECK: cdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x19]
-#CHECK: cdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x19]
-#CHECK: cdb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x19]
-
-	cdb	%f0, 0
-	cdb	%f0, 4095
-	cdb	%f0, 0(%r1)
-	cdb	%f0, 0(%r15)
-	cdb	%f0, 4095(%r1,%r15)
-	cdb	%f0, 4095(%r15,%r1)
-	cdb	%f15, 0
diff --git a/test/MC/SystemZ/insn-cdb-02.s b/test/MC/SystemZ/insn-cdb-02.s
deleted file mode 100644
index 5f02b84c14..0000000000
--- a/test/MC/SystemZ/insn-cdb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cdb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: cdb	%f0, 4096
-
-	cdb	%f0, -1
-	cdb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-cdbr-01.s b/test/MC/SystemZ/insn-cdbr-01.s
deleted file mode 100644
index d2acfc01a2..0000000000
--- a/test/MC/SystemZ/insn-cdbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cdbr	%f0, %f0                # encoding: [0xb3,0x19,0x00,0x00]
-#CHECK: cdbr	%f0, %f15               # encoding: [0xb3,0x19,0x00,0x0f]
-#CHECK: cdbr	%f7, %f8                # encoding: [0xb3,0x19,0x00,0x78]
-#CHECK: cdbr	%f15, %f0               # encoding: [0xb3,0x19,0x00,0xf0]
-
-	cdbr	%f0, %f0
-	cdbr	%f0, %f15
-	cdbr	%f7, %f8
-	cdbr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-cdfbr-01.s b/test/MC/SystemZ/insn-cdfbr-01.s
deleted file mode 100644
index 94c9b0779c..0000000000
--- a/test/MC/SystemZ/insn-cdfbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cdfbr	%f0, %r0                # encoding: [0xb3,0x95,0x00,0x00]
-#CHECK: cdfbr	%f0, %r15               # encoding: [0xb3,0x95,0x00,0x0f]
-#CHECK: cdfbr	%f15, %r0               # encoding: [0xb3,0x95,0x00,0xf0]
-#CHECK: cdfbr	%f7, %r8                # encoding: [0xb3,0x95,0x00,0x78]
-#CHECK: cdfbr	%f15, %r15              # encoding: [0xb3,0x95,0x00,0xff]
-
-	cdfbr	%f0, %r0
-	cdfbr	%f0, %r15
-	cdfbr	%f15, %r0
-	cdfbr	%f7, %r8
-	cdfbr	%f15, %r15
diff --git a/test/MC/SystemZ/insn-cdfbr-02.s b/test/MC/SystemZ/insn-cdfbr-02.s
deleted file mode 100644
index 14caa1e3c0..0000000000
--- a/test/MC/SystemZ/insn-cdfbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cdfbr	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: cdfbr	%f0, %f0
-#CHECK: error: invalid register
-#CHECK: cdfbr	%f0, %a0
-#CHECK: error: invalid register
-#CHECK: cdfbr	%a0, %r0
-
-	cdfbr	%r0, %r0
-	cdfbr	%f0, %f0
-	cdfbr	%f0, %a0
-	cdfbr	%a0, %r0
diff --git a/test/MC/SystemZ/insn-cdgbr-01.s b/test/MC/SystemZ/insn-cdgbr-01.s
deleted file mode 100644
index 6a994af744..0000000000
--- a/test/MC/SystemZ/insn-cdgbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cdgbr	%f0, %r0                # encoding: [0xb3,0xa5,0x00,0x00]
-#CHECK: cdgbr	%f0, %r15               # encoding: [0xb3,0xa5,0x00,0x0f]
-#CHECK: cdgbr	%f15, %r0               # encoding: [0xb3,0xa5,0x00,0xf0]
-#CHECK: cdgbr	%f7, %r8                # encoding: [0xb3,0xa5,0x00,0x78]
-#CHECK: cdgbr	%f15, %r15              # encoding: [0xb3,0xa5,0x00,0xff]
-
-	cdgbr	%f0, %r0
-	cdgbr	%f0, %r15
-	cdgbr	%f15, %r0
-	cdgbr	%f7, %r8
-	cdgbr	%f15, %r15
diff --git a/test/MC/SystemZ/insn-cdgbr-02.s b/test/MC/SystemZ/insn-cdgbr-02.s
deleted file mode 100644
index 8fa9d4fa5c..0000000000
--- a/test/MC/SystemZ/insn-cdgbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cdgbr	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: cdgbr	%f0, %f0
-#CHECK: error: invalid register
-#CHECK: cdgbr	%f0, %a0
-#CHECK: error: invalid register
-#CHECK: cdgbr	%a0, %r0
-
-	cdgbr	%r0, %r0
-	cdgbr	%f0, %f0
-	cdgbr	%f0, %a0
-	cdgbr	%a0, %r0
diff --git a/test/MC/SystemZ/insn-ceb-01.s b/test/MC/SystemZ/insn-ceb-01.s
deleted file mode 100644
index d576e9d572..0000000000
--- a/test/MC/SystemZ/insn-ceb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ceb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x09]
-#CHECK: ceb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x09]
-#CHECK: ceb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x09]
-#CHECK: ceb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x09]
-#CHECK: ceb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x09]
-#CHECK: ceb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x09]
-#CHECK: ceb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x09]
-
-	ceb	%f0, 0
-	ceb	%f0, 4095
-	ceb	%f0, 0(%r1)
-	ceb	%f0, 0(%r15)
-	ceb	%f0, 4095(%r1,%r15)
-	ceb	%f0, 4095(%r15,%r1)
-	ceb	%f15, 0
diff --git a/test/MC/SystemZ/insn-ceb-02.s b/test/MC/SystemZ/insn-ceb-02.s
deleted file mode 100644
index 90829dbe12..0000000000
--- a/test/MC/SystemZ/insn-ceb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ceb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: ceb	%f0, 4096
-
-	ceb	%f0, -1
-	ceb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-cebr-01.s b/test/MC/SystemZ/insn-cebr-01.s
deleted file mode 100644
index b820e3901a..0000000000
--- a/test/MC/SystemZ/insn-cebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cebr	%f0, %f0                # encoding: [0xb3,0x09,0x00,0x00]
-#CHECK: cebr	%f0, %f15               # encoding: [0xb3,0x09,0x00,0x0f]
-#CHECK: cebr	%f7, %f8                # encoding: [0xb3,0x09,0x00,0x78]
-#CHECK: cebr	%f15, %f0               # encoding: [0xb3,0x09,0x00,0xf0]
-
-	cebr	%f0, %f0
-	cebr	%f0, %f15
-	cebr	%f7, %f8
-	cebr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-cefbr-01.s b/test/MC/SystemZ/insn-cefbr-01.s
deleted file mode 100644
index f1068f506c..0000000000
--- a/test/MC/SystemZ/insn-cefbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cefbr	%f0, %r0                # encoding: [0xb3,0x94,0x00,0x00]
-#CHECK: cefbr	%f0, %r15               # encoding: [0xb3,0x94,0x00,0x0f]
-#CHECK: cefbr	%f15, %r0               # encoding: [0xb3,0x94,0x00,0xf0]
-#CHECK: cefbr	%f7, %r8                # encoding: [0xb3,0x94,0x00,0x78]
-#CHECK: cefbr	%f15, %r15              # encoding: [0xb3,0x94,0x00,0xff]
-
-	cefbr	%f0, %r0
-	cefbr	%f0, %r15
-	cefbr	%f15, %r0
-	cefbr	%f7, %r8
-	cefbr	%f15, %r15
diff --git a/test/MC/SystemZ/insn-cefbr-02.s b/test/MC/SystemZ/insn-cefbr-02.s
deleted file mode 100644
index b894fb9f32..0000000000
--- a/test/MC/SystemZ/insn-cefbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cefbr	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: cefbr	%f0, %f0
-#CHECK: error: invalid register
-#CHECK: cefbr	%f0, %a0
-#CHECK: error: invalid register
-#CHECK: cefbr	%a0, %r0
-
-	cefbr	%r0, %r0
-	cefbr	%f0, %f0
-	cefbr	%f0, %a0
-	cefbr	%a0, %r0
diff --git a/test/MC/SystemZ/insn-cegbr-01.s b/test/MC/SystemZ/insn-cegbr-01.s
deleted file mode 100644
index 5b2e6caf12..0000000000
--- a/test/MC/SystemZ/insn-cegbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cegbr	%f0, %r0                # encoding: [0xb3,0xa4,0x00,0x00]
-#CHECK: cegbr	%f0, %r15               # encoding: [0xb3,0xa4,0x00,0x0f]
-#CHECK: cegbr	%f15, %r0               # encoding: [0xb3,0xa4,0x00,0xf0]
-#CHECK: cegbr	%f7, %r8                # encoding: [0xb3,0xa4,0x00,0x78]
-#CHECK: cegbr	%f15, %r15              # encoding: [0xb3,0xa4,0x00,0xff]
-
-	cegbr	%f0, %r0
-	cegbr	%f0, %r15
-	cegbr	%f15, %r0
-	cegbr	%f7, %r8
-	cegbr	%f15, %r15
diff --git a/test/MC/SystemZ/insn-cegbr-02.s b/test/MC/SystemZ/insn-cegbr-02.s
deleted file mode 100644
index bf0c31ad13..0000000000
--- a/test/MC/SystemZ/insn-cegbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cegbr	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: cegbr	%f0, %f0
-#CHECK: error: invalid register
-#CHECK: cegbr	%f0, %a0
-#CHECK: error: invalid register
-#CHECK: cegbr	%a0, %r0
-
-	cegbr	%r0, %r0
-	cegbr	%f0, %f0
-	cegbr	%f0, %a0
-	cegbr	%a0, %r0
diff --git a/test/MC/SystemZ/insn-cfdbr-01.s b/test/MC/SystemZ/insn-cfdbr-01.s
deleted file mode 100644
index be4f87fb29..0000000000
--- a/test/MC/SystemZ/insn-cfdbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cfdbr	%r0, 0, %f0             # encoding: [0xb3,0x99,0x00,0x00]
-#CHECK: cfdbr	%r0, 0, %f15            # encoding: [0xb3,0x99,0x00,0x0f]
-#CHECK: cfdbr	%r0, 15, %f0            # encoding: [0xb3,0x99,0xf0,0x00]
-#CHECK: cfdbr	%r4, 5, %f6             # encoding: [0xb3,0x99,0x50,0x46]
-#CHECK: cfdbr	%r15, 0, %f0            # encoding: [0xb3,0x99,0x00,0xf0]
-
-	cfdbr	%r0, 0, %f0
-	cfdbr	%r0, 0, %f15
-	cfdbr	%r0, 15, %f0
-	cfdbr	%r4, 5, %f6
-	cfdbr	%r15, 0, %f0
diff --git a/test/MC/SystemZ/insn-cfdbr-02.s b/test/MC/SystemZ/insn-cfdbr-02.s
deleted file mode 100644
index 00175955f2..0000000000
--- a/test/MC/SystemZ/insn-cfdbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cfdbr	%r0, 0, %r0
-#CHECK: error: invalid register
-#CHECK: cfdbr	%f0, 0, %f0
-#CHECK: error: invalid operand
-#CHECK: cfdbr	%r0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: cfdbr	%r0, 16, %f0
-
-	cfdbr	%r0, 0, %r0
-	cfdbr	%f0, 0, %f0
-	cfdbr	%r0, -1, %f0
-	cfdbr	%r0, 16, %f0
diff --git a/test/MC/SystemZ/insn-cfebr-01.s b/test/MC/SystemZ/insn-cfebr-01.s
deleted file mode 100644
index 6f7ab2c0e0..0000000000
--- a/test/MC/SystemZ/insn-cfebr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cfebr	%r0, 0, %f0             # encoding: [0xb3,0x98,0x00,0x00]
-#CHECK: cfebr	%r0, 0, %f15            # encoding: [0xb3,0x98,0x00,0x0f]
-#CHECK: cfebr	%r0, 15, %f0            # encoding: [0xb3,0x98,0xf0,0x00]
-#CHECK: cfebr	%r4, 5, %f6             # encoding: [0xb3,0x98,0x50,0x46]
-#CHECK: cfebr	%r15, 0, %f0            # encoding: [0xb3,0x98,0x00,0xf0]
-
-	cfebr	%r0, 0, %f0
-	cfebr	%r0, 0, %f15
-	cfebr	%r0, 15, %f0
-	cfebr	%r4, 5, %f6
-	cfebr	%r15, 0, %f0
diff --git a/test/MC/SystemZ/insn-cfebr-02.s b/test/MC/SystemZ/insn-cfebr-02.s
deleted file mode 100644
index c3c5adaed2..0000000000
--- a/test/MC/SystemZ/insn-cfebr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cfebr	%r0, 0, %r0
-#CHECK: error: invalid register
-#CHECK: cfebr	%f0, 0, %f0
-#CHECK: error: invalid operand
-#CHECK: cfebr	%r0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: cfebr	%r0, 16, %f0
-
-	cfebr	%r0, 0, %r0
-	cfebr	%f0, 0, %f0
-	cfebr	%r0, -1, %f0
-	cfebr	%r0, 16, %f0
diff --git a/test/MC/SystemZ/insn-cfi-01.s b/test/MC/SystemZ/insn-cfi-01.s
deleted file mode 100644
index 52e34c02e8..0000000000
--- a/test/MC/SystemZ/insn-cfi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cfi	%r0, -2147483648        # encoding: [0xc2,0x0d,0x80,0x00,0x00,0x00]
-#CHECK: cfi	%r0, -1                 # encoding: [0xc2,0x0d,0xff,0xff,0xff,0xff]
-#CHECK: cfi	%r0, 0                  # encoding: [0xc2,0x0d,0x00,0x00,0x00,0x00]
-#CHECK: cfi	%r0, 1                  # encoding: [0xc2,0x0d,0x00,0x00,0x00,0x01]
-#CHECK: cfi	%r0, 2147483647         # encoding: [0xc2,0x0d,0x7f,0xff,0xff,0xff]
-#CHECK: cfi	%r15, 0                 # encoding: [0xc2,0xfd,0x00,0x00,0x00,0x00]
-
-	cfi	%r0, -1 << 31
-	cfi	%r0, -1
-	cfi	%r0, 0
-	cfi	%r0, 1
-	cfi	%r0, (1 << 31) - 1
-	cfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-cfi-02.s b/test/MC/SystemZ/insn-cfi-02.s
deleted file mode 100644
index cf7c72621b..0000000000
--- a/test/MC/SystemZ/insn-cfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cfi	%r0, (-1 << 31) - 1
-#CHECK: error: invalid operand
-#CHECK: cfi	%r0, (1 << 31)
-
-	cfi	%r0, (-1 << 31) - 1
-	cfi	%r0, (1 << 31)
diff --git a/test/MC/SystemZ/insn-cfxbr-01.s b/test/MC/SystemZ/insn-cfxbr-01.s
deleted file mode 100644
index c509106b54..0000000000
--- a/test/MC/SystemZ/insn-cfxbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cfxbr	%r0, 0, %f0             # encoding: [0xb3,0x9a,0x00,0x00]
-#CHECK: cfxbr	%r0, 0, %f13            # encoding: [0xb3,0x9a,0x00,0x0d]
-#CHECK: cfxbr	%r0, 15, %f0            # encoding: [0xb3,0x9a,0xf0,0x00]
-#CHECK: cfxbr	%r4, 5, %f8             # encoding: [0xb3,0x9a,0x50,0x48]
-#CHECK: cfxbr	%r15, 0, %f0            # encoding: [0xb3,0x9a,0x00,0xf0]
-
-	cfxbr	%r0, 0, %f0
-	cfxbr	%r0, 0, %f13
-	cfxbr	%r0, 15, %f0
-	cfxbr	%r4, 5, %f8
-	cfxbr	%r15, 0, %f0
diff --git a/test/MC/SystemZ/insn-cfxbr-02.s b/test/MC/SystemZ/insn-cfxbr-02.s
deleted file mode 100644
index 3802c51433..0000000000
--- a/test/MC/SystemZ/insn-cfxbr-02.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cfxbr	%r0, 0, %r0
-#CHECK: error: invalid register
-#CHECK: cfxbr	%f0, 0, %f0
-#CHECK: error: invalid operand
-#CHECK: cfxbr	%r0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: cfxbr	%r0, 16, %f0
-#CHECK: error: invalid register
-#CHECK: cfxbr	%r0, 0, %f2
-#CHECK: error: invalid register
-#CHECK: cfxbr	%r0, 0, %f14
-
-	cfxbr	%r0, 0, %r0
-	cfxbr	%f0, 0, %f0
-	cfxbr	%r0, -1, %f0
-	cfxbr	%r0, 16, %f0
-	cfxbr	%r0, 0, %f2
-	cfxbr	%r0, 0, %f14
-
diff --git a/test/MC/SystemZ/insn-cg-01.s b/test/MC/SystemZ/insn-cg-01.s
deleted file mode 100644
index 1eb185f0ec..0000000000
--- a/test/MC/SystemZ/insn-cg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x20]
-#CHECK: cg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x20]
-#CHECK: cg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x20]
-#CHECK: cg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x20]
-#CHECK: cg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x20]
-#CHECK: cg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x20]
-#CHECK: cg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x20]
-#CHECK: cg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x20]
-#CHECK: cg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x20]
-#CHECK: cg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x20]
-
-	cg	%r0, -524288
-	cg	%r0, -1
-	cg	%r0, 0
-	cg	%r0, 1
-	cg	%r0, 524287
-	cg	%r0, 0(%r1)
-	cg	%r0, 0(%r15)
-	cg	%r0, 524287(%r1,%r15)
-	cg	%r0, 524287(%r15,%r1)
-	cg	%r15, 0
diff --git a/test/MC/SystemZ/insn-cg-02.s b/test/MC/SystemZ/insn-cg-02.s
deleted file mode 100644
index e093ccd751..0000000000
--- a/test/MC/SystemZ/insn-cg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: cg	%r0, 524288
-
-	cg	%r0, -524289
-	cg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-cgdbr-01.s b/test/MC/SystemZ/insn-cgdbr-01.s
deleted file mode 100644
index 718f50a9ea..0000000000
--- a/test/MC/SystemZ/insn-cgdbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgdbr	%r0, 0, %f0             # encoding: [0xb3,0xa9,0x00,0x00]
-#CHECK: cgdbr	%r0, 0, %f15            # encoding: [0xb3,0xa9,0x00,0x0f]
-#CHECK: cgdbr	%r0, 15, %f0            # encoding: [0xb3,0xa9,0xf0,0x00]
-#CHECK: cgdbr	%r4, 5, %f6             # encoding: [0xb3,0xa9,0x50,0x46]
-#CHECK: cgdbr	%r15, 0, %f0            # encoding: [0xb3,0xa9,0x00,0xf0]
-
-	cgdbr	%r0, 0, %f0
-	cgdbr	%r0, 0, %f15
-	cgdbr	%r0, 15, %f0
-	cgdbr	%r4, 5, %f6
-	cgdbr	%r15, 0, %f0
diff --git a/test/MC/SystemZ/insn-cgdbr-02.s b/test/MC/SystemZ/insn-cgdbr-02.s
deleted file mode 100644
index 3a3e01fde0..0000000000
--- a/test/MC/SystemZ/insn-cgdbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cgdbr	%r0, 0, %r0
-#CHECK: error: invalid register
-#CHECK: cgdbr	%f0, 0, %f0
-#CHECK: error: invalid operand
-#CHECK: cgdbr	%r0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: cgdbr	%r0, 16, %f0
-
-	cgdbr	%r0, 0, %r0
-	cgdbr	%f0, 0, %f0
-	cgdbr	%r0, -1, %f0
-	cgdbr	%r0, 16, %f0
diff --git a/test/MC/SystemZ/insn-cgebr-01.s b/test/MC/SystemZ/insn-cgebr-01.s
deleted file mode 100644
index dc6a7dbfaf..0000000000
--- a/test/MC/SystemZ/insn-cgebr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgebr	%r0, 0, %f0             # encoding: [0xb3,0xa8,0x00,0x00]
-#CHECK: cgebr	%r0, 0, %f15            # encoding: [0xb3,0xa8,0x00,0x0f]
-#CHECK: cgebr	%r0, 15, %f0            # encoding: [0xb3,0xa8,0xf0,0x00]
-#CHECK: cgebr	%r4, 5, %f6             # encoding: [0xb3,0xa8,0x50,0x46]
-#CHECK: cgebr	%r15, 0, %f0            # encoding: [0xb3,0xa8,0x00,0xf0]
-
-	cgebr	%r0, 0, %f0
-	cgebr	%r0, 0, %f15
-	cgebr	%r0, 15, %f0
-	cgebr	%r4, 5, %f6
-	cgebr	%r15, 0, %f0
diff --git a/test/MC/SystemZ/insn-cgebr-02.s b/test/MC/SystemZ/insn-cgebr-02.s
deleted file mode 100644
index 9b817a4172..0000000000
--- a/test/MC/SystemZ/insn-cgebr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cgebr	%r0, 0, %r0
-#CHECK: error: invalid register
-#CHECK: cgebr	%f0, 0, %f0
-#CHECK: error: invalid operand
-#CHECK: cgebr	%r0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: cgebr	%r0, 16, %f0
-
-	cgebr	%r0, 0, %r0
-	cgebr	%f0, 0, %f0
-	cgebr	%r0, -1, %f0
-	cgebr	%r0, 16, %f0
diff --git a/test/MC/SystemZ/insn-cgf-01.s b/test/MC/SystemZ/insn-cgf-01.s
deleted file mode 100644
index 03c439f1f5..0000000000
--- a/test/MC/SystemZ/insn-cgf-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x30]
-#CHECK: cgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x30]
-#CHECK: cgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x30]
-#CHECK: cgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x30]
-#CHECK: cgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x30]
-#CHECK: cgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x30]
-#CHECK: cgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x30]
-#CHECK: cgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x30]
-#CHECK: cgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x30]
-#CHECK: cgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x30]
-
-	cgf	%r0, -524288
-	cgf	%r0, -1
-	cgf	%r0, 0
-	cgf	%r0, 1
-	cgf	%r0, 524287
-	cgf	%r0, 0(%r1)
-	cgf	%r0, 0(%r15)
-	cgf	%r0, 524287(%r1,%r15)
-	cgf	%r0, 524287(%r15,%r1)
-	cgf	%r15, 0
diff --git a/test/MC/SystemZ/insn-cgf-02.s b/test/MC/SystemZ/insn-cgf-02.s
deleted file mode 100644
index 7171c6e388..0000000000
--- a/test/MC/SystemZ/insn-cgf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cgf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: cgf	%r0, 524288
-
-	cgf	%r0, -524289
-	cgf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-cgfi-01.s b/test/MC/SystemZ/insn-cgfi-01.s
deleted file mode 100644
index d6f72d5d67..0000000000
--- a/test/MC/SystemZ/insn-cgfi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgfi	%r0, -2147483648        # encoding: [0xc2,0x0c,0x80,0x00,0x00,0x00]
-#CHECK: cgfi	%r0, -1                 # encoding: [0xc2,0x0c,0xff,0xff,0xff,0xff]
-#CHECK: cgfi	%r0, 0                  # encoding: [0xc2,0x0c,0x00,0x00,0x00,0x00]
-#CHECK: cgfi	%r0, 1                  # encoding: [0xc2,0x0c,0x00,0x00,0x00,0x01]
-#CHECK: cgfi	%r0, 2147483647         # encoding: [0xc2,0x0c,0x7f,0xff,0xff,0xff]
-#CHECK: cgfi	%r15, 0                 # encoding: [0xc2,0xfc,0x00,0x00,0x00,0x00]
-
-	cgfi	%r0, -1 << 31
-	cgfi	%r0, -1
-	cgfi	%r0, 0
-	cgfi	%r0, 1
-	cgfi	%r0, (1 << 31) - 1
-	cgfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-cgfi-02.s b/test/MC/SystemZ/insn-cgfi-02.s
deleted file mode 100644
index 6f72a24e69..0000000000
--- a/test/MC/SystemZ/insn-cgfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cgfi	%r0, (-1 << 31) - 1
-#CHECK: error: invalid operand
-#CHECK: cgfi	%r0, (1 << 31)
-
-	cgfi	%r0, (-1 << 31) - 1
-	cgfi	%r0, (1 << 31)
diff --git a/test/MC/SystemZ/insn-cgfr-01.s b/test/MC/SystemZ/insn-cgfr-01.s
deleted file mode 100644
index 6bd1792ea0..0000000000
--- a/test/MC/SystemZ/insn-cgfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgfr	%r0, %r0                # encoding: [0xb9,0x30,0x00,0x00]
-#CHECK: cgfr	%r0, %r15               # encoding: [0xb9,0x30,0x00,0x0f]
-#CHECK: cgfr	%r15, %r0               # encoding: [0xb9,0x30,0x00,0xf0]
-#CHECK: cgfr	%r7, %r8                # encoding: [0xb9,0x30,0x00,0x78]
-
-	cgfr	%r0,%r0
-	cgfr	%r0,%r15
-	cgfr	%r15,%r0
-	cgfr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-cgfrl-01.s b/test/MC/SystemZ/insn-cgfrl-01.s
deleted file mode 100644
index 2792fb4a93..0000000000
--- a/test/MC/SystemZ/insn-cgfrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgfrl	%r0, 2864434397         # encoding: [0xc6,0x0c,0x55,0x5d,0xe6,0x6e]
-#CHECK: cgfrl	%r15, 2864434397        # encoding: [0xc6,0xfc,0x55,0x5d,0xe6,0x6e]
-
-	cgfrl	%r0,0xaabbccdd
-	cgfrl	%r15,0xaabbccdd
-
-#CHECK: cgfrl	%r0, foo                # encoding: [0xc6,0x0c,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: cgfrl	%r15, foo               # encoding: [0xc6,0xfc,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	cgfrl	%r0,foo
-	cgfrl	%r15,foo
-
-#CHECK: cgfrl	%r3, bar+100            # encoding: [0xc6,0x3c,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: cgfrl	%r4, bar+100            # encoding: [0xc6,0x4c,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	cgfrl	%r3,bar+100
-	cgfrl	%r4,bar+100
-
-#CHECK: cgfrl	%r7, frob@PLT           # encoding: [0xc6,0x7c,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: cgfrl	%r8, frob@PLT           # encoding: [0xc6,0x8c,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	cgfrl	%r7,frob@PLT
-	cgfrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-cgh-01.s b/test/MC/SystemZ/insn-cgh-01.s
deleted file mode 100644
index 31c86abdda..0000000000
--- a/test/MC/SystemZ/insn-cgh-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgh	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x34]
-#CHECK: cgh	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x34]
-#CHECK: cgh	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x34]
-#CHECK: cgh	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x34]
-#CHECK: cgh	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x34]
-#CHECK: cgh	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x34]
-#CHECK: cgh	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x34]
-#CHECK: cgh	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x34]
-#CHECK: cgh	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x34]
-#CHECK: cgh	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x34]
-
-	cgh	%r0, -524288
-	cgh	%r0, -1
-	cgh	%r0, 0
-	cgh	%r0, 1
-	cgh	%r0, 524287
-	cgh	%r0, 0(%r1)
-	cgh	%r0, 0(%r15)
-	cgh	%r0, 524287(%r1,%r15)
-	cgh	%r0, 524287(%r15,%r1)
-	cgh	%r15, 0
diff --git a/test/MC/SystemZ/insn-cgh-02.s b/test/MC/SystemZ/insn-cgh-02.s
deleted file mode 100644
index 60e665f2dd..0000000000
--- a/test/MC/SystemZ/insn-cgh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cgh	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: cgh	%r0, 524288
-
-	cgh	%r0, -524289
-	cgh	%r0, 524288
diff --git a/test/MC/SystemZ/insn-cghi-01.s b/test/MC/SystemZ/insn-cghi-01.s
deleted file mode 100644
index 575ad89023..0000000000
--- a/test/MC/SystemZ/insn-cghi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cghi	%r0, -32768             # encoding: [0xa7,0x0f,0x80,0x00]
-#CHECK: cghi	%r0, -1                 # encoding: [0xa7,0x0f,0xff,0xff]
-#CHECK: cghi	%r0, 0                  # encoding: [0xa7,0x0f,0x00,0x00]
-#CHECK: cghi	%r0, 1                  # encoding: [0xa7,0x0f,0x00,0x01]
-#CHECK: cghi	%r0, 32767              # encoding: [0xa7,0x0f,0x7f,0xff]
-#CHECK: cghi	%r15, 0                 # encoding: [0xa7,0xff,0x00,0x00]
-
-	cghi	%r0, -32768
-	cghi	%r0, -1
-	cghi	%r0, 0
-	cghi	%r0, 1
-	cghi	%r0, 32767
-	cghi	%r15, 0
diff --git a/test/MC/SystemZ/insn-cghi-02.s b/test/MC/SystemZ/insn-cghi-02.s
deleted file mode 100644
index bd4a52a6b7..0000000000
--- a/test/MC/SystemZ/insn-cghi-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cghi	%r0, -32769
-#CHECK: error: invalid operand
-#CHECK: cghi	%r0, 32768
-#CHECK: error: invalid operand
-#CHECK: cghi	%r0, foo
-
-	cghi	%r0, -32769
-	cghi	%r0, 32768
-	cghi	%r0, foo
diff --git a/test/MC/SystemZ/insn-cghrl-01.s b/test/MC/SystemZ/insn-cghrl-01.s
deleted file mode 100644
index c48c5ec3ef..0000000000
--- a/test/MC/SystemZ/insn-cghrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cghrl	%r0, 2864434397         # encoding: [0xc6,0x04,0x55,0x5d,0xe6,0x6e]
-#CHECK: cghrl	%r15, 2864434397        # encoding: [0xc6,0xf4,0x55,0x5d,0xe6,0x6e]
-
-	cghrl	%r0,0xaabbccdd
-	cghrl	%r15,0xaabbccdd
-
-#CHECK: cghrl	%r0, foo                # encoding: [0xc6,0x04,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: cghrl	%r15, foo               # encoding: [0xc6,0xf4,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	cghrl	%r0,foo
-	cghrl	%r15,foo
-
-#CHECK: cghrl	%r3, bar+100            # encoding: [0xc6,0x34,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: cghrl	%r4, bar+100            # encoding: [0xc6,0x44,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	cghrl	%r3,bar+100
-	cghrl	%r4,bar+100
-
-#CHECK: cghrl	%r7, frob@PLT           # encoding: [0xc6,0x74,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: cghrl	%r8, frob@PLT           # encoding: [0xc6,0x84,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	cghrl	%r7,frob@PLT
-	cghrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-cghsi-01.s b/test/MC/SystemZ/insn-cghsi-01.s
deleted file mode 100644
index 7d67e20b5b..0000000000
--- a/test/MC/SystemZ/insn-cghsi-01.s
+++ /dev/null
@@ -1,25 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cghsi	0, 0                    # encoding: [0xe5,0x58,0x00,0x00,0x00,0x00]
-#CHECK: cghsi	4095, 0                 # encoding: [0xe5,0x58,0x0f,0xff,0x00,0x00]
-#CHECK: cghsi	0, -32768               # encoding: [0xe5,0x58,0x00,0x00,0x80,0x00]
-#CHECK: cghsi	0, -1                   # encoding: [0xe5,0x58,0x00,0x00,0xff,0xff]
-#CHECK: cghsi	0, 0                    # encoding: [0xe5,0x58,0x00,0x00,0x00,0x00]
-#CHECK: cghsi	0, 1                    # encoding: [0xe5,0x58,0x00,0x00,0x00,0x01]
-#CHECK: cghsi	0, 32767                # encoding: [0xe5,0x58,0x00,0x00,0x7f,0xff]
-#CHECK: cghsi	0(%r1), 42              # encoding: [0xe5,0x58,0x10,0x00,0x00,0x2a]
-#CHECK: cghsi	0(%r15), 42             # encoding: [0xe5,0x58,0xf0,0x00,0x00,0x2a]
-#CHECK: cghsi	4095(%r1), 42           # encoding: [0xe5,0x58,0x1f,0xff,0x00,0x2a]
-#CHECK: cghsi	4095(%r15), 42          # encoding: [0xe5,0x58,0xff,0xff,0x00,0x2a]
-
-	cghsi	0, 0
-	cghsi	4095, 0
-	cghsi	0, -32768
-	cghsi	0, -1
-	cghsi	0, 0
-	cghsi	0, 1
-	cghsi	0, 32767
-	cghsi	0(%r1), 42
-	cghsi	0(%r15), 42
-	cghsi	4095(%r1), 42
-	cghsi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-cghsi-02.s b/test/MC/SystemZ/insn-cghsi-02.s
deleted file mode 100644
index 773ee5cd9e..0000000000
--- a/test/MC/SystemZ/insn-cghsi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cghsi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: cghsi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: cghsi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: cghsi	0, -32769
-#CHECK: error: invalid operand
-#CHECK: cghsi	0, 32768
-
-	cghsi	-1, 0
-	cghsi	4096, 0
-	cghsi	0(%r1,%r2), 0
-	cghsi	0, -32769
-	cghsi	0, 32768
diff --git a/test/MC/SystemZ/insn-cgr-01.s b/test/MC/SystemZ/insn-cgr-01.s
deleted file mode 100644
index 334a0f63f8..0000000000
--- a/test/MC/SystemZ/insn-cgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgr	%r0, %r0                # encoding: [0xb9,0x20,0x00,0x00]
-#CHECK: cgr	%r0, %r15               # encoding: [0xb9,0x20,0x00,0x0f]
-#CHECK: cgr	%r15, %r0               # encoding: [0xb9,0x20,0x00,0xf0]
-#CHECK: cgr	%r7, %r8                # encoding: [0xb9,0x20,0x00,0x78]
-
-	cgr	%r0,%r0
-	cgr	%r0,%r15
-	cgr	%r15,%r0
-	cgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-cgrl-01.s b/test/MC/SystemZ/insn-cgrl-01.s
deleted file mode 100644
index af878cbf45..0000000000
--- a/test/MC/SystemZ/insn-cgrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgrl	%r0, 2864434397         # encoding: [0xc6,0x08,0x55,0x5d,0xe6,0x6e]
-#CHECK: cgrl	%r15, 2864434397        # encoding: [0xc6,0xf8,0x55,0x5d,0xe6,0x6e]
-
-	cgrl	%r0,0xaabbccdd
-	cgrl	%r15,0xaabbccdd
-
-#CHECK: cgrl	%r0, foo                # encoding: [0xc6,0x08,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: cgrl	%r15, foo               # encoding: [0xc6,0xf8,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	cgrl	%r0,foo
-	cgrl	%r15,foo
-
-#CHECK: cgrl	%r3, bar+100            # encoding: [0xc6,0x38,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: cgrl	%r4, bar+100            # encoding: [0xc6,0x48,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	cgrl	%r3,bar+100
-	cgrl	%r4,bar+100
-
-#CHECK: cgrl	%r7, frob@PLT           # encoding: [0xc6,0x78,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: cgrl	%r8, frob@PLT           # encoding: [0xc6,0x88,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	cgrl	%r7,frob@PLT
-	cgrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-cgxbr-01.s b/test/MC/SystemZ/insn-cgxbr-01.s
deleted file mode 100644
index 0250b52955..0000000000
--- a/test/MC/SystemZ/insn-cgxbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cgxbr	%r0, 0, %f0             # encoding: [0xb3,0xaa,0x00,0x00]
-#CHECK: cgxbr	%r0, 0, %f13            # encoding: [0xb3,0xaa,0x00,0x0d]
-#CHECK: cgxbr	%r0, 15, %f0            # encoding: [0xb3,0xaa,0xf0,0x00]
-#CHECK: cgxbr	%r4, 5, %f8             # encoding: [0xb3,0xaa,0x50,0x48]
-#CHECK: cgxbr	%r15, 0, %f0            # encoding: [0xb3,0xaa,0x00,0xf0]
-
-	cgxbr	%r0, 0, %f0
-	cgxbr	%r0, 0, %f13
-	cgxbr	%r0, 15, %f0
-	cgxbr	%r4, 5, %f8
-	cgxbr	%r15, 0, %f0
diff --git a/test/MC/SystemZ/insn-cgxbr-02.s b/test/MC/SystemZ/insn-cgxbr-02.s
deleted file mode 100644
index 9caab9fc40..0000000000
--- a/test/MC/SystemZ/insn-cgxbr-02.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cgxbr	%r0, 0, %r0
-#CHECK: error: invalid register
-#CHECK: cgxbr	%f0, 0, %f0
-#CHECK: error: invalid operand
-#CHECK: cgxbr	%r0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: cgxbr	%r0, 16, %f0
-#CHECK: error: invalid register
-#CHECK: cgxbr	%r0, 0, %f2
-#CHECK: error: invalid register
-#CHECK: cgxbr	%r0, 0, %f14
-
-	cgxbr	%r0, 0, %r0
-	cgxbr	%f0, 0, %f0
-	cgxbr	%r0, -1, %f0
-	cgxbr	%r0, 16, %f0
-	cgxbr	%r0, 0, %f2
-	cgxbr	%r0, 0, %f14
-
diff --git a/test/MC/SystemZ/insn-ch-01.s b/test/MC/SystemZ/insn-ch-01.s
deleted file mode 100644
index dfb0b7fcca..0000000000
--- a/test/MC/SystemZ/insn-ch-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ch	%r0, 0                  # encoding: [0x49,0x00,0x00,0x00]
-#CHECK: ch	%r0, 4095               # encoding: [0x49,0x00,0x0f,0xff]
-#CHECK: ch	%r0, 0(%r1)             # encoding: [0x49,0x00,0x10,0x00]
-#CHECK: ch	%r0, 0(%r15)            # encoding: [0x49,0x00,0xf0,0x00]
-#CHECK: ch	%r0, 4095(%r1,%r15)     # encoding: [0x49,0x01,0xff,0xff]
-#CHECK: ch	%r0, 4095(%r15,%r1)     # encoding: [0x49,0x0f,0x1f,0xff]
-#CHECK: ch	%r15, 0                 # encoding: [0x49,0xf0,0x00,0x00]
-
-	ch	%r0, 0
-	ch	%r0, 4095
-	ch	%r0, 0(%r1)
-	ch	%r0, 0(%r15)
-	ch	%r0, 4095(%r1,%r15)
-	ch	%r0, 4095(%r15,%r1)
-	ch	%r15, 0
diff --git a/test/MC/SystemZ/insn-ch-02.s b/test/MC/SystemZ/insn-ch-02.s
deleted file mode 100644
index 2034c2b8d4..0000000000
--- a/test/MC/SystemZ/insn-ch-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ch	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: ch	%r0, 4096
-
-	ch	%r0, -1
-	ch	%r0, 4096
diff --git a/test/MC/SystemZ/insn-chhsi-01.s b/test/MC/SystemZ/insn-chhsi-01.s
deleted file mode 100644
index 0fd50bc5e1..0000000000
--- a/test/MC/SystemZ/insn-chhsi-01.s
+++ /dev/null
@@ -1,25 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: chhsi	0, 0                    # encoding: [0xe5,0x54,0x00,0x00,0x00,0x00]
-#CHECK: chhsi	4095, 0                 # encoding: [0xe5,0x54,0x0f,0xff,0x00,0x00]
-#CHECK: chhsi	0, -32768               # encoding: [0xe5,0x54,0x00,0x00,0x80,0x00]
-#CHECK: chhsi	0, -1                   # encoding: [0xe5,0x54,0x00,0x00,0xff,0xff]
-#CHECK: chhsi	0, 0                    # encoding: [0xe5,0x54,0x00,0x00,0x00,0x00]
-#CHECK: chhsi	0, 1                    # encoding: [0xe5,0x54,0x00,0x00,0x00,0x01]
-#CHECK: chhsi	0, 32767                # encoding: [0xe5,0x54,0x00,0x00,0x7f,0xff]
-#CHECK: chhsi	0(%r1), 42              # encoding: [0xe5,0x54,0x10,0x00,0x00,0x2a]
-#CHECK: chhsi	0(%r15), 42             # encoding: [0xe5,0x54,0xf0,0x00,0x00,0x2a]
-#CHECK: chhsi	4095(%r1), 42           # encoding: [0xe5,0x54,0x1f,0xff,0x00,0x2a]
-#CHECK: chhsi	4095(%r15), 42          # encoding: [0xe5,0x54,0xff,0xff,0x00,0x2a]
-
-	chhsi	0, 0
-	chhsi	4095, 0
-	chhsi	0, -32768
-	chhsi	0, -1
-	chhsi	0, 0
-	chhsi	0, 1
-	chhsi	0, 32767
-	chhsi	0(%r1), 42
-	chhsi	0(%r15), 42
-	chhsi	4095(%r1), 42
-	chhsi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-chhsi-02.s b/test/MC/SystemZ/insn-chhsi-02.s
deleted file mode 100644
index 24e8c0cfbd..0000000000
--- a/test/MC/SystemZ/insn-chhsi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: chhsi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: chhsi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: chhsi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: chhsi	0, -32769
-#CHECK: error: invalid operand
-#CHECK: chhsi	0, 32768
-
-	chhsi	-1, 0
-	chhsi	4096, 0
-	chhsi	0(%r1,%r2), 0
-	chhsi	0, -32769
-	chhsi	0, 32768
diff --git a/test/MC/SystemZ/insn-chi-01.s b/test/MC/SystemZ/insn-chi-01.s
deleted file mode 100644
index fb44cfc217..0000000000
--- a/test/MC/SystemZ/insn-chi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: chi	%r0, -32768             # encoding: [0xa7,0x0e,0x80,0x00]
-#CHECK: chi	%r0, -1                 # encoding: [0xa7,0x0e,0xff,0xff]
-#CHECK: chi	%r0, 0                  # encoding: [0xa7,0x0e,0x00,0x00]
-#CHECK: chi	%r0, 1                  # encoding: [0xa7,0x0e,0x00,0x01]
-#CHECK: chi	%r0, 32767              # encoding: [0xa7,0x0e,0x7f,0xff]
-#CHECK: chi	%r15, 0                 # encoding: [0xa7,0xfe,0x00,0x00]
-
-	chi	%r0, -32768
-	chi	%r0, -1
-	chi	%r0, 0
-	chi	%r0, 1
-	chi	%r0, 32767
-	chi	%r15, 0
diff --git a/test/MC/SystemZ/insn-chi-02.s b/test/MC/SystemZ/insn-chi-02.s
deleted file mode 100644
index bb9ffdc7e6..0000000000
--- a/test/MC/SystemZ/insn-chi-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: chi	%r0, -32769
-#CHECK: error: invalid operand
-#CHECK: chi	%r0, 32768
-#CHECK: error: invalid operand
-#CHECK: chi	%r0, foo
-
-	chi	%r0, -32769
-	chi	%r0, 32768
-	chi	%r0, foo
diff --git a/test/MC/SystemZ/insn-chrl-01.s b/test/MC/SystemZ/insn-chrl-01.s
deleted file mode 100644
index c133a326d2..0000000000
--- a/test/MC/SystemZ/insn-chrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: chrl	%r0, 2864434397         # encoding: [0xc6,0x05,0x55,0x5d,0xe6,0x6e]
-#CHECK: chrl	%r15, 2864434397        # encoding: [0xc6,0xf5,0x55,0x5d,0xe6,0x6e]
-
-	chrl	%r0,0xaabbccdd
-	chrl	%r15,0xaabbccdd
-
-#CHECK: chrl	%r0, foo                # encoding: [0xc6,0x05,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: chrl	%r15, foo               # encoding: [0xc6,0xf5,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	chrl	%r0,foo
-	chrl	%r15,foo
-
-#CHECK: chrl	%r3, bar+100            # encoding: [0xc6,0x35,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: chrl	%r4, bar+100            # encoding: [0xc6,0x45,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	chrl	%r3,bar+100
-	chrl	%r4,bar+100
-
-#CHECK: chrl	%r7, frob@PLT           # encoding: [0xc6,0x75,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: chrl	%r8, frob@PLT           # encoding: [0xc6,0x85,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	chrl	%r7,frob@PLT
-	chrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-chsi-01.s b/test/MC/SystemZ/insn-chsi-01.s
deleted file mode 100644
index 6d92202185..0000000000
--- a/test/MC/SystemZ/insn-chsi-01.s
+++ /dev/null
@@ -1,25 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: chsi	0, 0                    # encoding: [0xe5,0x5c,0x00,0x00,0x00,0x00]
-#CHECK: chsi	4095, 0                 # encoding: [0xe5,0x5c,0x0f,0xff,0x00,0x00]
-#CHECK: chsi	0, -32768               # encoding: [0xe5,0x5c,0x00,0x00,0x80,0x00]
-#CHECK: chsi	0, -1                   # encoding: [0xe5,0x5c,0x00,0x00,0xff,0xff]
-#CHECK: chsi	0, 0                    # encoding: [0xe5,0x5c,0x00,0x00,0x00,0x00]
-#CHECK: chsi	0, 1                    # encoding: [0xe5,0x5c,0x00,0x00,0x00,0x01]
-#CHECK: chsi	0, 32767                # encoding: [0xe5,0x5c,0x00,0x00,0x7f,0xff]
-#CHECK: chsi	0(%r1), 42              # encoding: [0xe5,0x5c,0x10,0x00,0x00,0x2a]
-#CHECK: chsi	0(%r15), 42             # encoding: [0xe5,0x5c,0xf0,0x00,0x00,0x2a]
-#CHECK: chsi	4095(%r1), 42           # encoding: [0xe5,0x5c,0x1f,0xff,0x00,0x2a]
-#CHECK: chsi	4095(%r15), 42          # encoding: [0xe5,0x5c,0xff,0xff,0x00,0x2a]
-
-	chsi	0, 0
-	chsi	4095, 0
-	chsi	0, -32768
-	chsi	0, -1
-	chsi	0, 0
-	chsi	0, 1
-	chsi	0, 32767
-	chsi	0(%r1), 42
-	chsi	0(%r15), 42
-	chsi	4095(%r1), 42
-	chsi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-chsi-02.s b/test/MC/SystemZ/insn-chsi-02.s
deleted file mode 100644
index 16ace53d67..0000000000
--- a/test/MC/SystemZ/insn-chsi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: chsi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: chsi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: chsi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: chsi	0, -32769
-#CHECK: error: invalid operand
-#CHECK: chsi	0, 32768
-
-	chsi	-1, 0
-	chsi	4096, 0
-	chsi	0(%r1,%r2), 0
-	chsi	0, -32769
-	chsi	0, 32768
diff --git a/test/MC/SystemZ/insn-chy-01.s b/test/MC/SystemZ/insn-chy-01.s
deleted file mode 100644
index 9ecc0551cf..0000000000
--- a/test/MC/SystemZ/insn-chy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: chy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x79]
-#CHECK: chy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x79]
-#CHECK: chy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x79]
-#CHECK: chy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x79]
-#CHECK: chy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x79]
-#CHECK: chy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x79]
-#CHECK: chy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x79]
-#CHECK: chy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x79]
-#CHECK: chy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x79]
-#CHECK: chy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x79]
-
-	chy	%r0, -524288
-	chy	%r0, -1
-	chy	%r0, 0
-	chy	%r0, 1
-	chy	%r0, 524287
-	chy	%r0, 0(%r1)
-	chy	%r0, 0(%r15)
-	chy	%r0, 524287(%r1,%r15)
-	chy	%r0, 524287(%r15,%r1)
-	chy	%r15, 0
diff --git a/test/MC/SystemZ/insn-chy-02.s b/test/MC/SystemZ/insn-chy-02.s
deleted file mode 100644
index 8ab849f090..0000000000
--- a/test/MC/SystemZ/insn-chy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: chy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: chy	%r0, 524288
-
-	chy	%r0, -524289
-	chy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-cl-01.s b/test/MC/SystemZ/insn-cl-01.s
deleted file mode 100644
index 7face8f854..0000000000
--- a/test/MC/SystemZ/insn-cl-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cl	%r0, 0                  # encoding: [0x55,0x00,0x00,0x00]
-#CHECK: cl	%r0, 4095               # encoding: [0x55,0x00,0x0f,0xff]
-#CHECK: cl	%r0, 0(%r1)             # encoding: [0x55,0x00,0x10,0x00]
-#CHECK: cl	%r0, 0(%r15)            # encoding: [0x55,0x00,0xf0,0x00]
-#CHECK: cl	%r0, 4095(%r1,%r15)     # encoding: [0x55,0x01,0xff,0xff]
-#CHECK: cl	%r0, 4095(%r15,%r1)     # encoding: [0x55,0x0f,0x1f,0xff]
-#CHECK: cl	%r15, 0                 # encoding: [0x55,0xf0,0x00,0x00]
-
-	cl	%r0, 0
-	cl	%r0, 4095
-	cl	%r0, 0(%r1)
-	cl	%r0, 0(%r15)
-	cl	%r0, 4095(%r1,%r15)
-	cl	%r0, 4095(%r15,%r1)
-	cl	%r15, 0
diff --git a/test/MC/SystemZ/insn-cl-02.s b/test/MC/SystemZ/insn-cl-02.s
deleted file mode 100644
index ec3e1df996..0000000000
--- a/test/MC/SystemZ/insn-cl-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cl	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: cl	%r0, 4096
-
-	cl	%r0, -1
-	cl	%r0, 4096
diff --git a/test/MC/SystemZ/insn-clfhsi-01.s b/test/MC/SystemZ/insn-clfhsi-01.s
deleted file mode 100644
index 910515d96b..0000000000
--- a/test/MC/SystemZ/insn-clfhsi-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clfhsi	0, 0                    # encoding: [0xe5,0x5d,0x00,0x00,0x00,0x00]
-#CHECK: clfhsi	4095, 0                 # encoding: [0xe5,0x5d,0x0f,0xff,0x00,0x00]
-#CHECK: clfhsi	0, 65535                # encoding: [0xe5,0x5d,0x00,0x00,0xff,0xff]
-#CHECK: clfhsi	0(%r1), 42              # encoding: [0xe5,0x5d,0x10,0x00,0x00,0x2a]
-#CHECK: clfhsi	0(%r15), 42             # encoding: [0xe5,0x5d,0xf0,0x00,0x00,0x2a]
-#CHECK: clfhsi	4095(%r1), 42           # encoding: [0xe5,0x5d,0x1f,0xff,0x00,0x2a]
-#CHECK: clfhsi	4095(%r15), 42          # encoding: [0xe5,0x5d,0xff,0xff,0x00,0x2a]
-
-	clfhsi	0, 0
-	clfhsi	4095, 0
-	clfhsi	0, 65535
-	clfhsi	0(%r1), 42
-	clfhsi	0(%r15), 42
-	clfhsi	4095(%r1), 42
-	clfhsi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-clfhsi-02.s b/test/MC/SystemZ/insn-clfhsi-02.s
deleted file mode 100644
index 4a6f4049c5..0000000000
--- a/test/MC/SystemZ/insn-clfhsi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: clfhsi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: clfhsi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: clfhsi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: clfhsi	0, -1
-#CHECK: error: invalid operand
-#CHECK: clfhsi	0, 65536
-
-	clfhsi	-1, 0
-	clfhsi	4096, 0
-	clfhsi	0(%r1,%r2), 0
-	clfhsi	0, -1
-	clfhsi	0, 65536
diff --git a/test/MC/SystemZ/insn-clfi-01.s b/test/MC/SystemZ/insn-clfi-01.s
deleted file mode 100644
index 4156c7f6e8..0000000000
--- a/test/MC/SystemZ/insn-clfi-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clfi	%r0, 0                  # encoding: [0xc2,0x0f,0x00,0x00,0x00,0x00]
-#CHECK: clfi	%r0, 4294967295         # encoding: [0xc2,0x0f,0xff,0xff,0xff,0xff]
-#CHECK: clfi	%r15, 0                 # encoding: [0xc2,0xff,0x00,0x00,0x00,0x00]
-
-	clfi	%r0, 0
-	clfi	%r0, (1 << 32) - 1
-	clfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-clfi-02.s b/test/MC/SystemZ/insn-clfi-02.s
deleted file mode 100644
index 9d3f80630e..0000000000
--- a/test/MC/SystemZ/insn-clfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: clfi	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: clfi	%r0, (1 << 32)
-
-	clfi	%r0, -1
-	clfi	%r0, (1 << 32)
diff --git a/test/MC/SystemZ/insn-clg-01.s b/test/MC/SystemZ/insn-clg-01.s
deleted file mode 100644
index 596bae1c81..0000000000
--- a/test/MC/SystemZ/insn-clg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x21]
-#CHECK: clg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x21]
-#CHECK: clg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x21]
-#CHECK: clg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x21]
-#CHECK: clg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x21]
-#CHECK: clg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x21]
-#CHECK: clg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x21]
-#CHECK: clg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x21]
-#CHECK: clg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x21]
-#CHECK: clg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x21]
-
-	clg	%r0, -524288
-	clg	%r0, -1
-	clg	%r0, 0
-	clg	%r0, 1
-	clg	%r0, 524287
-	clg	%r0, 0(%r1)
-	clg	%r0, 0(%r15)
-	clg	%r0, 524287(%r1,%r15)
-	clg	%r0, 524287(%r15,%r1)
-	clg	%r15, 0
diff --git a/test/MC/SystemZ/insn-clg-02.s b/test/MC/SystemZ/insn-clg-02.s
deleted file mode 100644
index a17aab5204..0000000000
--- a/test/MC/SystemZ/insn-clg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: clg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: clg	%r0, 524288
-
-	clg	%r0, -524289
-	clg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-clgf-01.s b/test/MC/SystemZ/insn-clgf-01.s
deleted file mode 100644
index 003ba83802..0000000000
--- a/test/MC/SystemZ/insn-clgf-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x31]
-#CHECK: clgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x31]
-#CHECK: clgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x31]
-#CHECK: clgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x31]
-#CHECK: clgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x31]
-#CHECK: clgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x31]
-#CHECK: clgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x31]
-#CHECK: clgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x31]
-#CHECK: clgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x31]
-#CHECK: clgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x31]
-
-	clgf	%r0, -524288
-	clgf	%r0, -1
-	clgf	%r0, 0
-	clgf	%r0, 1
-	clgf	%r0, 524287
-	clgf	%r0, 0(%r1)
-	clgf	%r0, 0(%r15)
-	clgf	%r0, 524287(%r1,%r15)
-	clgf	%r0, 524287(%r15,%r1)
-	clgf	%r15, 0
diff --git a/test/MC/SystemZ/insn-clgf-02.s b/test/MC/SystemZ/insn-clgf-02.s
deleted file mode 100644
index 9de49ae79b..0000000000
--- a/test/MC/SystemZ/insn-clgf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: clgf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: clgf	%r0, 524288
-
-	clgf	%r0, -524289
-	clgf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-clgfi-01.s b/test/MC/SystemZ/insn-clgfi-01.s
deleted file mode 100644
index dbf4a0e8f0..0000000000
--- a/test/MC/SystemZ/insn-clgfi-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clgfi	%r0, 0                  # encoding: [0xc2,0x0e,0x00,0x00,0x00,0x00]
-#CHECK: clgfi	%r0, 4294967295         # encoding: [0xc2,0x0e,0xff,0xff,0xff,0xff]
-#CHECK: clgfi	%r15, 0                 # encoding: [0xc2,0xfe,0x00,0x00,0x00,0x00]
-
-	clgfi	%r0, 0
-	clgfi	%r0, (1 << 32) - 1
-	clgfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-clgfi-02.s b/test/MC/SystemZ/insn-clgfi-02.s
deleted file mode 100644
index 3f2db33d83..0000000000
--- a/test/MC/SystemZ/insn-clgfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: clgfi	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: clgfi	%r0, (1 << 32)
-
-	clgfi	%r0, -1
-	clgfi	%r0, (1 << 32)
diff --git a/test/MC/SystemZ/insn-clgfr-01.s b/test/MC/SystemZ/insn-clgfr-01.s
deleted file mode 100644
index 37f1e24452..0000000000
--- a/test/MC/SystemZ/insn-clgfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clgfr	%r0, %r0                # encoding: [0xb9,0x31,0x00,0x00]
-#CHECK: clgfr	%r0, %r15               # encoding: [0xb9,0x31,0x00,0x0f]
-#CHECK: clgfr	%r15, %r0               # encoding: [0xb9,0x31,0x00,0xf0]
-#CHECK: clgfr	%r7, %r8                # encoding: [0xb9,0x31,0x00,0x78]
-
-	clgfr	%r0,%r0
-	clgfr	%r0,%r15
-	clgfr	%r15,%r0
-	clgfr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-clgfrl-01.s b/test/MC/SystemZ/insn-clgfrl-01.s
deleted file mode 100644
index 6fc6d5eb3b..0000000000
--- a/test/MC/SystemZ/insn-clgfrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clgfrl	%r0, 2864434397         # encoding: [0xc6,0x0e,0x55,0x5d,0xe6,0x6e]
-#CHECK: clgfrl	%r15, 2864434397        # encoding: [0xc6,0xfe,0x55,0x5d,0xe6,0x6e]
-
-	clgfrl	%r0,0xaabbccdd
-	clgfrl	%r15,0xaabbccdd
-
-#CHECK: clgfrl	%r0, foo                # encoding: [0xc6,0x0e,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: clgfrl	%r15, foo               # encoding: [0xc6,0xfe,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	clgfrl	%r0,foo
-	clgfrl	%r15,foo
-
-#CHECK: clgfrl	%r3, bar+100            # encoding: [0xc6,0x3e,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: clgfrl	%r4, bar+100            # encoding: [0xc6,0x4e,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	clgfrl	%r3,bar+100
-	clgfrl	%r4,bar+100
-
-#CHECK: clgfrl	%r7, frob@PLT           # encoding: [0xc6,0x7e,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: clgfrl	%r8, frob@PLT           # encoding: [0xc6,0x8e,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	clgfrl	%r7,frob@PLT
-	clgfrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-clghrl-01.s b/test/MC/SystemZ/insn-clghrl-01.s
deleted file mode 100644
index 41c2580abd..0000000000
--- a/test/MC/SystemZ/insn-clghrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clghrl	%r0, 2864434397         # encoding: [0xc6,0x06,0x55,0x5d,0xe6,0x6e]
-#CHECK: clghrl	%r15, 2864434397        # encoding: [0xc6,0xf6,0x55,0x5d,0xe6,0x6e]
-
-	clghrl	%r0,0xaabbccdd
-	clghrl	%r15,0xaabbccdd
-
-#CHECK: clghrl	%r0, foo                # encoding: [0xc6,0x06,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: clghrl	%r15, foo               # encoding: [0xc6,0xf6,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	clghrl	%r0,foo
-	clghrl	%r15,foo
-
-#CHECK: clghrl	%r3, bar+100            # encoding: [0xc6,0x36,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: clghrl	%r4, bar+100            # encoding: [0xc6,0x46,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	clghrl	%r3,bar+100
-	clghrl	%r4,bar+100
-
-#CHECK: clghrl	%r7, frob@PLT           # encoding: [0xc6,0x76,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: clghrl	%r8, frob@PLT           # encoding: [0xc6,0x86,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	clghrl	%r7,frob@PLT
-	clghrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-clghsi-01.s b/test/MC/SystemZ/insn-clghsi-01.s
deleted file mode 100644
index 05e0c585c0..0000000000
--- a/test/MC/SystemZ/insn-clghsi-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clghsi	0, 0                    # encoding: [0xe5,0x59,0x00,0x00,0x00,0x00]
-#CHECK: clghsi	4095, 0                 # encoding: [0xe5,0x59,0x0f,0xff,0x00,0x00]
-#CHECK: clghsi	0, 65535                # encoding: [0xe5,0x59,0x00,0x00,0xff,0xff]
-#CHECK: clghsi	0(%r1), 42              # encoding: [0xe5,0x59,0x10,0x00,0x00,0x2a]
-#CHECK: clghsi	0(%r15), 42             # encoding: [0xe5,0x59,0xf0,0x00,0x00,0x2a]
-#CHECK: clghsi	4095(%r1), 42           # encoding: [0xe5,0x59,0x1f,0xff,0x00,0x2a]
-#CHECK: clghsi	4095(%r15), 42          # encoding: [0xe5,0x59,0xff,0xff,0x00,0x2a]
-
-	clghsi	0, 0
-	clghsi	4095, 0
-	clghsi	0, 65535
-	clghsi	0(%r1), 42
-	clghsi	0(%r15), 42
-	clghsi	4095(%r1), 42
-	clghsi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-clghsi-02.s b/test/MC/SystemZ/insn-clghsi-02.s
deleted file mode 100644
index f036128070..0000000000
--- a/test/MC/SystemZ/insn-clghsi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: clghsi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: clghsi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: clghsi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: clghsi	0, -1
-#CHECK: error: invalid operand
-#CHECK: clghsi	0, 65536
-
-	clghsi	-1, 0
-	clghsi	4096, 0
-	clghsi	0(%r1,%r2), 0
-	clghsi	0, -1
-	clghsi	0, 65536
diff --git a/test/MC/SystemZ/insn-clgr-01.s b/test/MC/SystemZ/insn-clgr-01.s
deleted file mode 100644
index 7e9d2ad439..0000000000
--- a/test/MC/SystemZ/insn-clgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clgr	%r0, %r0                # encoding: [0xb9,0x21,0x00,0x00]
-#CHECK: clgr	%r0, %r15               # encoding: [0xb9,0x21,0x00,0x0f]
-#CHECK: clgr	%r15, %r0               # encoding: [0xb9,0x21,0x00,0xf0]
-#CHECK: clgr	%r7, %r8                # encoding: [0xb9,0x21,0x00,0x78]
-
-	clgr	%r0,%r0
-	clgr	%r0,%r15
-	clgr	%r15,%r0
-	clgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-clgrl-01.s b/test/MC/SystemZ/insn-clgrl-01.s
deleted file mode 100644
index 439bcd94ff..0000000000
--- a/test/MC/SystemZ/insn-clgrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clgrl	%r0, 2864434397         # encoding: [0xc6,0x0a,0x55,0x5d,0xe6,0x6e]
-#CHECK: clgrl	%r15, 2864434397        # encoding: [0xc6,0xfa,0x55,0x5d,0xe6,0x6e]
-
-	clgrl	%r0,0xaabbccdd
-	clgrl	%r15,0xaabbccdd
-
-#CHECK: clgrl	%r0, foo                # encoding: [0xc6,0x0a,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: clgrl	%r15, foo               # encoding: [0xc6,0xfa,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	clgrl	%r0,foo
-	clgrl	%r15,foo
-
-#CHECK: clgrl	%r3, bar+100            # encoding: [0xc6,0x3a,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: clgrl	%r4, bar+100            # encoding: [0xc6,0x4a,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	clgrl	%r3,bar+100
-	clgrl	%r4,bar+100
-
-#CHECK: clgrl	%r7, frob@PLT           # encoding: [0xc6,0x7a,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: clgrl	%r8, frob@PLT           # encoding: [0xc6,0x8a,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	clgrl	%r7,frob@PLT
-	clgrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-clhhsi-01.s b/test/MC/SystemZ/insn-clhhsi-01.s
deleted file mode 100644
index ae72ffa018..0000000000
--- a/test/MC/SystemZ/insn-clhhsi-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clhhsi	0, 0                    # encoding: [0xe5,0x55,0x00,0x00,0x00,0x00]
-#CHECK: clhhsi	4095, 0                 # encoding: [0xe5,0x55,0x0f,0xff,0x00,0x00]
-#CHECK: clhhsi	0, 65535                # encoding: [0xe5,0x55,0x00,0x00,0xff,0xff]
-#CHECK: clhhsi	0(%r1), 42              # encoding: [0xe5,0x55,0x10,0x00,0x00,0x2a]
-#CHECK: clhhsi	0(%r15), 42             # encoding: [0xe5,0x55,0xf0,0x00,0x00,0x2a]
-#CHECK: clhhsi	4095(%r1), 42           # encoding: [0xe5,0x55,0x1f,0xff,0x00,0x2a]
-#CHECK: clhhsi	4095(%r15), 42          # encoding: [0xe5,0x55,0xff,0xff,0x00,0x2a]
-
-	clhhsi	0, 0
-	clhhsi	4095, 0
-	clhhsi	0, 65535
-	clhhsi	0(%r1), 42
-	clhhsi	0(%r15), 42
-	clhhsi	4095(%r1), 42
-	clhhsi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-clhhsi-02.s b/test/MC/SystemZ/insn-clhhsi-02.s
deleted file mode 100644
index bbdf7cd0da..0000000000
--- a/test/MC/SystemZ/insn-clhhsi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: clhhsi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: clhhsi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: clhhsi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: clhhsi	0, -1
-#CHECK: error: invalid operand
-#CHECK: clhhsi	0, 65536
-
-	clhhsi	-1, 0
-	clhhsi	4096, 0
-	clhhsi	0(%r1,%r2), 0
-	clhhsi	0, -1
-	clhhsi	0, 65536
diff --git a/test/MC/SystemZ/insn-clhrl-01.s b/test/MC/SystemZ/insn-clhrl-01.s
deleted file mode 100644
index b424de8f66..0000000000
--- a/test/MC/SystemZ/insn-clhrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clhrl	%r0, 2864434397         # encoding: [0xc6,0x07,0x55,0x5d,0xe6,0x6e]
-#CHECK: clhrl	%r15, 2864434397        # encoding: [0xc6,0xf7,0x55,0x5d,0xe6,0x6e]
-
-	clhrl	%r0,0xaabbccdd
-	clhrl	%r15,0xaabbccdd
-
-#CHECK: clhrl	%r0, foo                # encoding: [0xc6,0x07,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: clhrl	%r15, foo               # encoding: [0xc6,0xf7,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	clhrl	%r0,foo
-	clhrl	%r15,foo
-
-#CHECK: clhrl	%r3, bar+100            # encoding: [0xc6,0x37,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: clhrl	%r4, bar+100            # encoding: [0xc6,0x47,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	clhrl	%r3,bar+100
-	clhrl	%r4,bar+100
-
-#CHECK: clhrl	%r7, frob@PLT           # encoding: [0xc6,0x77,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: clhrl	%r8, frob@PLT           # encoding: [0xc6,0x87,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	clhrl	%r7,frob@PLT
-	clhrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-cli-01.s b/test/MC/SystemZ/insn-cli-01.s
deleted file mode 100644
index 23bccfab4b..0000000000
--- a/test/MC/SystemZ/insn-cli-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cli	0, 0                    # encoding: [0x95,0x00,0x00,0x00]
-#CHECK: cli	4095, 0                 # encoding: [0x95,0x00,0x0f,0xff]
-#CHECK: cli	0, 255                  # encoding: [0x95,0xff,0x00,0x00]
-#CHECK: cli	0(%r1), 42              # encoding: [0x95,0x2a,0x10,0x00]
-#CHECK: cli	0(%r15), 42             # encoding: [0x95,0x2a,0xf0,0x00]
-#CHECK: cli	4095(%r1), 42           # encoding: [0x95,0x2a,0x1f,0xff]
-#CHECK: cli	4095(%r15), 42          # encoding: [0x95,0x2a,0xff,0xff]
-
-	cli	0, 0
-	cli	4095, 0
-	cli	0, 255
-	cli	0(%r1), 42
-	cli	0(%r15), 42
-	cli	4095(%r1), 42
-	cli	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-cli-02.s b/test/MC/SystemZ/insn-cli-02.s
deleted file mode 100644
index 7fe6fdabfd..0000000000
--- a/test/MC/SystemZ/insn-cli-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cli	-1, 0
-#CHECK: error: invalid operand
-#CHECK: cli	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: cli	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: cli	0, -1
-#CHECK: error: invalid operand
-#CHECK: cli	0, 256
-
-	cli	-1, 0
-	cli	4096, 0
-	cli	0(%r1,%r2), 0
-	cli	0, -1
-	cli	0, 256
diff --git a/test/MC/SystemZ/insn-cliy-01.s b/test/MC/SystemZ/insn-cliy-01.s
deleted file mode 100644
index 1a26f605d8..0000000000
--- a/test/MC/SystemZ/insn-cliy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cliy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x55]
-#CHECK: cliy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x55]
-#CHECK: cliy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x55]
-#CHECK: cliy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x55]
-#CHECK: cliy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x55]
-#CHECK: cliy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x55]
-#CHECK: cliy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x55]
-#CHECK: cliy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x55]
-#CHECK: cliy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x55]
-#CHECK: cliy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x55]
-
-	cliy	-524288, 0
-	cliy	-1, 0
-	cliy	0, 0
-	cliy	1, 0
-	cliy	524287, 0
-	cliy	0, 255
-	cliy	0(%r1), 42
-	cliy	0(%r15), 42
-	cliy	524287(%r1), 42
-	cliy	524287(%r15), 42
diff --git a/test/MC/SystemZ/insn-cliy-02.s b/test/MC/SystemZ/insn-cliy-02.s
deleted file mode 100644
index 3e8056315d..0000000000
--- a/test/MC/SystemZ/insn-cliy-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cliy	-524289, 0
-#CHECK: error: invalid operand
-#CHECK: cliy	524288, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: cliy	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: cliy	0, -1
-#CHECK: error: invalid operand
-#CHECK: cliy	0, 256
-
-	cliy	-524289, 0
-	cliy	524288, 0
-	cliy	0(%r1,%r2), 0
-	cliy	0, -1
-	cliy	0, 256
diff --git a/test/MC/SystemZ/insn-clr-01.s b/test/MC/SystemZ/insn-clr-01.s
deleted file mode 100644
index d187d4e3e8..0000000000
--- a/test/MC/SystemZ/insn-clr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clr	%r0, %r0                # encoding: [0x15,0x00]
-#CHECK: clr	%r0, %r15               # encoding: [0x15,0x0f]
-#CHECK: clr	%r15, %r0               # encoding: [0x15,0xf0]
-#CHECK: clr	%r7, %r8                # encoding: [0x15,0x78]
-
-	clr	%r0,%r0
-	clr	%r0,%r15
-	clr	%r15,%r0
-	clr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-clrl-01.s b/test/MC/SystemZ/insn-clrl-01.s
deleted file mode 100644
index 4c6e649b43..0000000000
--- a/test/MC/SystemZ/insn-clrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: clrl	%r0, 2864434397         # encoding: [0xc6,0x0f,0x55,0x5d,0xe6,0x6e]
-#CHECK: clrl	%r15, 2864434397        # encoding: [0xc6,0xff,0x55,0x5d,0xe6,0x6e]
-
-	clrl	%r0,0xaabbccdd
-	clrl	%r15,0xaabbccdd
-
-#CHECK: clrl	%r0, foo                # encoding: [0xc6,0x0f,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: clrl	%r15, foo               # encoding: [0xc6,0xff,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	clrl	%r0,foo
-	clrl	%r15,foo
-
-#CHECK: clrl	%r3, bar+100            # encoding: [0xc6,0x3f,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: clrl	%r4, bar+100            # encoding: [0xc6,0x4f,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	clrl	%r3,bar+100
-	clrl	%r4,bar+100
-
-#CHECK: clrl	%r7, frob@PLT           # encoding: [0xc6,0x7f,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: clrl	%r8, frob@PLT           # encoding: [0xc6,0x8f,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	clrl	%r7,frob@PLT
-	clrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-cly-01.s b/test/MC/SystemZ/insn-cly-01.s
deleted file mode 100644
index 8fb4af683e..0000000000
--- a/test/MC/SystemZ/insn-cly-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cly	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x55]
-#CHECK: cly	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x55]
-#CHECK: cly	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x55]
-#CHECK: cly	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x55]
-#CHECK: cly	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x55]
-#CHECK: cly	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x55]
-#CHECK: cly	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x55]
-#CHECK: cly	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x55]
-#CHECK: cly	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x55]
-#CHECK: cly	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x55]
-
-	cly	%r0, -524288
-	cly	%r0, -1
-	cly	%r0, 0
-	cly	%r0, 1
-	cly	%r0, 524287
-	cly	%r0, 0(%r1)
-	cly	%r0, 0(%r15)
-	cly	%r0, 524287(%r1,%r15)
-	cly	%r0, 524287(%r15,%r1)
-	cly	%r15, 0
diff --git a/test/MC/SystemZ/insn-cly-02.s b/test/MC/SystemZ/insn-cly-02.s
deleted file mode 100644
index 23f37a96cc..0000000000
--- a/test/MC/SystemZ/insn-cly-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cly	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: cly	%r0, 524288
-
-	cly	%r0, -524289
-	cly	%r0, 524288
diff --git a/test/MC/SystemZ/insn-cpsdr-01.s b/test/MC/SystemZ/insn-cpsdr-01.s
deleted file mode 100644
index 23d773dfc9..0000000000
--- a/test/MC/SystemZ/insn-cpsdr-01.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cpsdr	%f0, %f0, %f0           # encoding: [0xb3,0x72,0x00,0x00]
-#CHECK: cpsdr	%f0, %f0, %f15          # encoding: [0xb3,0x72,0x00,0x0f]
-#CHECK: cpsdr	%f0, %f15, %f0          # encoding: [0xb3,0x72,0xf0,0x00]
-#CHECK: cpsdr	%f15, %f0, %f0          # encoding: [0xb3,0x72,0x00,0xf0]
-#CHECK: cpsdr	%f1, %f2, %f3           # encoding: [0xb3,0x72,0x20,0x13]
-#CHECK: cpsdr	%f15, %f15, %f15        # encoding: [0xb3,0x72,0xf0,0xff]
-
-	cpsdr	%f0, %f0, %f0
-	cpsdr	%f0, %f0, %f15
-	cpsdr	%f0, %f15, %f0
-	cpsdr	%f15, %f0, %f0
-	cpsdr	%f1, %f2, %f3
-	cpsdr	%f15, %f15, %f15
-
diff --git a/test/MC/SystemZ/insn-cr-01.s b/test/MC/SystemZ/insn-cr-01.s
deleted file mode 100644
index d77e08513f..0000000000
--- a/test/MC/SystemZ/insn-cr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cr	%r0, %r0                # encoding: [0x19,0x00]
-#CHECK: cr	%r0, %r15               # encoding: [0x19,0x0f]
-#CHECK: cr	%r15, %r0               # encoding: [0x19,0xf0]
-#CHECK: cr	%r7, %r8                # encoding: [0x19,0x78]
-
-	cr	%r0,%r0
-	cr	%r0,%r15
-	cr	%r15,%r0
-	cr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-crl-01.s b/test/MC/SystemZ/insn-crl-01.s
deleted file mode 100644
index 2451b4c9f8..0000000000
--- a/test/MC/SystemZ/insn-crl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: crl	%r0, 2864434397         # encoding: [0xc6,0x0d,0x55,0x5d,0xe6,0x6e]
-#CHECK: crl	%r15, 2864434397        # encoding: [0xc6,0xfd,0x55,0x5d,0xe6,0x6e]
-
-	crl	%r0,0xaabbccdd
-	crl	%r15,0xaabbccdd
-
-#CHECK: crl	%r0, foo                # encoding: [0xc6,0x0d,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: crl	%r15, foo               # encoding: [0xc6,0xfd,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	crl	%r0,foo
-	crl	%r15,foo
-
-#CHECK: crl	%r3, bar+100            # encoding: [0xc6,0x3d,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: crl	%r4, bar+100            # encoding: [0xc6,0x4d,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	crl	%r3,bar+100
-	crl	%r4,bar+100
-
-#CHECK: crl	%r7, frob@PLT           # encoding: [0xc6,0x7d,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: crl	%r8, frob@PLT           # encoding: [0xc6,0x8d,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	crl	%r7,frob@PLT
-	crl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-cs-01.s b/test/MC/SystemZ/insn-cs-01.s
deleted file mode 100644
index 3fc6c34b74..0000000000
--- a/test/MC/SystemZ/insn-cs-01.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cs	%r0, %r0, 0             # encoding: [0xba,0x00,0x00,0x00]
-#CHECK: cs	%r0, %r0, 4095          # encoding: [0xba,0x00,0x0f,0xff]
-#CHECK: cs	%r0, %r0, 0(%r1)        # encoding: [0xba,0x00,0x10,0x00]
-#CHECK: cs	%r0, %r0, 0(%r15)       # encoding: [0xba,0x00,0xf0,0x00]
-#CHECK: cs	%r0, %r0, 4095(%r1)     # encoding: [0xba,0x00,0x1f,0xff]
-#CHECK: cs	%r0, %r0, 4095(%r15)    # encoding: [0xba,0x00,0xff,0xff]
-#CHECK: cs	%r0, %r15, 0            # encoding: [0xba,0x0f,0x00,0x00]
-#CHECK: cs	%r15, %r0, 0            # encoding: [0xba,0xf0,0x00,0x00]
-
-	cs	%r0, %r0, 0
-	cs	%r0, %r0, 4095
-	cs	%r0, %r0, 0(%r1)
-	cs	%r0, %r0, 0(%r15)
-	cs	%r0, %r0, 4095(%r1)
-	cs	%r0, %r0, 4095(%r15)
-	cs	%r0, %r15, 0
-	cs	%r15, %r0, 0
diff --git a/test/MC/SystemZ/insn-cs-02.s b/test/MC/SystemZ/insn-cs-02.s
deleted file mode 100644
index c22795998d..0000000000
--- a/test/MC/SystemZ/insn-cs-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cs	%r0, %r0, -1
-#CHECK: error: invalid operand
-#CHECK: cs	%r0, %r0, 4096
-#CHECK: error: invalid use of indexed addressing
-#CHECK: cs	%r0, %r0, 0(%r1,%r2)
-
-	cs	%r0, %r0, -1
-	cs	%r0, %r0, 4096
-	cs	%r0, %r0, 0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-csg-01.s b/test/MC/SystemZ/insn-csg-01.s
deleted file mode 100644
index b0fcfa6450..0000000000
--- a/test/MC/SystemZ/insn-csg-01.s
+++ /dev/null
@@ -1,25 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: csg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x30]
-#CHECK: csg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x30]
-#CHECK: csg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x30]
-#CHECK: csg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x30]
-#CHECK: csg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x30]
-#CHECK: csg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x30]
-#CHECK: csg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x30]
-#CHECK: csg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x30]
-#CHECK: csg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x30]
-#CHECK: csg	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x30]
-#CHECK: csg	%r15, %r0, 0            # encoding: [0xeb,0xf0,0x00,0x00,0x00,0x30]
-
-	csg	%r0, %r0, -524288
-	csg	%r0, %r0, -1
-	csg	%r0, %r0, 0
-	csg	%r0, %r0, 1
-	csg	%r0, %r0, 524287
-	csg	%r0, %r0, 0(%r1)
-	csg	%r0, %r0, 0(%r15)
-	csg	%r0, %r0, 524287(%r1)
-	csg	%r0, %r0, 524287(%r15)
-	csg	%r0, %r15, 0
-	csg	%r15, %r0, 0
diff --git a/test/MC/SystemZ/insn-csg-02.s b/test/MC/SystemZ/insn-csg-02.s
deleted file mode 100644
index 816b155930..0000000000
--- a/test/MC/SystemZ/insn-csg-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: csg	%r0, %r0, -524289
-#CHECK: error: invalid operand
-#CHECK: csg	%r0, %r0, 524288
-#CHECK: error: invalid use of indexed addressing
-#CHECK: csg	%r0, %r0, 0(%r1,%r2)
-
-	csg	%r0, %r0, -524289
-	csg	%r0, %r0, 524288
-	csg	%r0, %r0, 0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-csy-01.s b/test/MC/SystemZ/insn-csy-01.s
deleted file mode 100644
index d19b2df703..0000000000
--- a/test/MC/SystemZ/insn-csy-01.s
+++ /dev/null
@@ -1,25 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: csy	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x14]
-#CHECK: csy	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x14]
-#CHECK: csy	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x14]
-#CHECK: csy	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x14]
-#CHECK: csy	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x14]
-#CHECK: csy	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x14]
-#CHECK: csy	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x14]
-#CHECK: csy	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x14]
-#CHECK: csy	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x14]
-#CHECK: csy	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x14]
-#CHECK: csy	%r15, %r0, 0            # encoding: [0xeb,0xf0,0x00,0x00,0x00,0x14]
-
-	csy	%r0, %r0, -524288
-	csy	%r0, %r0, -1
-	csy	%r0, %r0, 0
-	csy	%r0, %r0, 1
-	csy	%r0, %r0, 524287
-	csy	%r0, %r0, 0(%r1)
-	csy	%r0, %r0, 0(%r15)
-	csy	%r0, %r0, 524287(%r1)
-	csy	%r0, %r0, 524287(%r15)
-	csy	%r0, %r15, 0
-	csy	%r15, %r0, 0
diff --git a/test/MC/SystemZ/insn-csy-02.s b/test/MC/SystemZ/insn-csy-02.s
deleted file mode 100644
index 3ff795909b..0000000000
--- a/test/MC/SystemZ/insn-csy-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: csy	%r0, %r0, -524289
-#CHECK: error: invalid operand
-#CHECK: csy	%r0, %r0, 524288
-#CHECK: error: invalid use of indexed addressing
-#CHECK: csy	%r0, %r0, 0(%r1,%r2)
-
-	csy	%r0, %r0, -524289
-	csy	%r0, %r0, 524288
-	csy	%r0, %r0, 0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-cxbr-01.s b/test/MC/SystemZ/insn-cxbr-01.s
deleted file mode 100644
index 79527f0c50..0000000000
--- a/test/MC/SystemZ/insn-cxbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cxbr	%f0, %f0                # encoding: [0xb3,0x49,0x00,0x00]
-#CHECK: cxbr	%f0, %f13               # encoding: [0xb3,0x49,0x00,0x0d]
-#CHECK: cxbr	%f8, %f8                # encoding: [0xb3,0x49,0x00,0x88]
-#CHECK: cxbr	%f13, %f0               # encoding: [0xb3,0x49,0x00,0xd0]
-
-	cxbr	%f0, %f0
-	cxbr	%f0, %f13
-	cxbr	%f8, %f8
-	cxbr	%f13, %f0
diff --git a/test/MC/SystemZ/insn-cxbr-02.s b/test/MC/SystemZ/insn-cxbr-02.s
deleted file mode 100644
index 7aaca91c5f..0000000000
--- a/test/MC/SystemZ/insn-cxbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: cxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: cxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: cxbr	%f14, %f0
-
-	cxbr	%f0, %f2
-	cxbr	%f0, %f14
-	cxbr	%f2, %f0
-	cxbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-cxfbr-01.s b/test/MC/SystemZ/insn-cxfbr-01.s
deleted file mode 100644
index 14bafd1207..0000000000
--- a/test/MC/SystemZ/insn-cxfbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cxfbr	%f0, %r0                # encoding: [0xb3,0x96,0x00,0x00]
-#CHECK: cxfbr	%f0, %r15               # encoding: [0xb3,0x96,0x00,0x0f]
-#CHECK: cxfbr	%f13, %r0               # encoding: [0xb3,0x96,0x00,0xd0]
-#CHECK: cxfbr	%f8, %r7                # encoding: [0xb3,0x96,0x00,0x87]
-#CHECK: cxfbr	%f13, %r15              # encoding: [0xb3,0x96,0x00,0xdf]
-
-	cxfbr	%f0, %r0
-	cxfbr	%f0, %r15
-	cxfbr	%f13, %r0
-	cxfbr	%f8, %r7
-	cxfbr	%f13, %r15
diff --git a/test/MC/SystemZ/insn-cxfbr-02.s b/test/MC/SystemZ/insn-cxfbr-02.s
deleted file mode 100644
index 5343378569..0000000000
--- a/test/MC/SystemZ/insn-cxfbr-02.s
+++ /dev/null
@@ -1,22 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cxfbr	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: cxfbr	%f0, %f0
-#CHECK: error: invalid register
-#CHECK: cxfbr	%f0, %a0
-#CHECK: error: invalid register
-#CHECK: cxfbr	%a0, %r0
-#CHECK: error: invalid register
-#CHECK: cxfbr	%f2, %r0
-#CHECK: error: invalid register
-#CHECK: cxfbr	%f14, %r0
-
-	cxfbr	%r0, %r0
-	cxfbr	%f0, %f0
-	cxfbr	%f0, %a0
-	cxfbr	%a0, %r0
-	cxfbr	%f2, %r0
-	cxfbr	%f14, %r0
diff --git a/test/MC/SystemZ/insn-cxgbr-01.s b/test/MC/SystemZ/insn-cxgbr-01.s
deleted file mode 100644
index 90914b44e9..0000000000
--- a/test/MC/SystemZ/insn-cxgbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cxgbr	%f0, %r0                # encoding: [0xb3,0xa6,0x00,0x00]
-#CHECK: cxgbr	%f0, %r15               # encoding: [0xb3,0xa6,0x00,0x0f]
-#CHECK: cxgbr	%f13, %r0               # encoding: [0xb3,0xa6,0x00,0xd0]
-#CHECK: cxgbr	%f8, %r7                # encoding: [0xb3,0xa6,0x00,0x87]
-#CHECK: cxgbr	%f13, %r15              # encoding: [0xb3,0xa6,0x00,0xdf]
-
-	cxgbr	%f0, %r0
-	cxgbr	%f0, %r15
-	cxgbr	%f13, %r0
-	cxgbr	%f8, %r7
-	cxgbr	%f13, %r15
diff --git a/test/MC/SystemZ/insn-cxgbr-02.s b/test/MC/SystemZ/insn-cxgbr-02.s
deleted file mode 100644
index d10664dba7..0000000000
--- a/test/MC/SystemZ/insn-cxgbr-02.s
+++ /dev/null
@@ -1,22 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: cxgbr	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: cxgbr	%f0, %f0
-#CHECK: error: invalid register
-#CHECK: cxgbr	%f0, %a0
-#CHECK: error: invalid register
-#CHECK: cxgbr	%a0, %r0
-#CHECK: error: invalid register
-#CHECK: cxgbr	%f2, %r0
-#CHECK: error: invalid register
-#CHECK: cxgbr	%f14, %r0
-
-	cxgbr	%r0, %r0
-	cxgbr	%f0, %f0
-	cxgbr	%f0, %a0
-	cxgbr	%a0, %r0
-	cxgbr	%f2, %r0
-	cxgbr	%f14, %r0
diff --git a/test/MC/SystemZ/insn-cy-01.s b/test/MC/SystemZ/insn-cy-01.s
deleted file mode 100644
index 5f21b963ff..0000000000
--- a/test/MC/SystemZ/insn-cy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: cy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x59]
-#CHECK: cy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x59]
-#CHECK: cy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x59]
-#CHECK: cy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x59]
-#CHECK: cy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x59]
-#CHECK: cy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x59]
-#CHECK: cy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x59]
-#CHECK: cy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x59]
-#CHECK: cy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x59]
-#CHECK: cy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x59]
-
-	cy	%r0, -524288
-	cy	%r0, -1
-	cy	%r0, 0
-	cy	%r0, 1
-	cy	%r0, 524287
-	cy	%r0, 0(%r1)
-	cy	%r0, 0(%r15)
-	cy	%r0, 524287(%r1,%r15)
-	cy	%r0, 524287(%r15,%r1)
-	cy	%r15, 0
diff --git a/test/MC/SystemZ/insn-cy-02.s b/test/MC/SystemZ/insn-cy-02.s
deleted file mode 100644
index 1c996cdced..0000000000
--- a/test/MC/SystemZ/insn-cy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: cy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: cy	%r0, 524288
-
-	cy	%r0, -524289
-	cy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-ddb-01.s b/test/MC/SystemZ/insn-ddb-01.s
deleted file mode 100644
index 417af11c08..0000000000
--- a/test/MC/SystemZ/insn-ddb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ddb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x1d]
-#CHECK: ddb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1d]
-#CHECK: ddb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x1d]
-#CHECK: ddb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1d]
-#CHECK: ddb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x1d]
-#CHECK: ddb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1d]
-#CHECK: ddb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1d]
-
-	ddb	%f0, 0
-	ddb	%f0, 4095
-	ddb	%f0, 0(%r1)
-	ddb	%f0, 0(%r15)
-	ddb	%f0, 4095(%r1,%r15)
-	ddb	%f0, 4095(%r15,%r1)
-	ddb	%f15, 0
diff --git a/test/MC/SystemZ/insn-ddb-02.s b/test/MC/SystemZ/insn-ddb-02.s
deleted file mode 100644
index c6357d10e4..0000000000
--- a/test/MC/SystemZ/insn-ddb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ddb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: ddb	%f0, 4096
-
-	ddb	%f0, -1
-	ddb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-ddbr-01.s b/test/MC/SystemZ/insn-ddbr-01.s
deleted file mode 100644
index 7ee1fee5b3..0000000000
--- a/test/MC/SystemZ/insn-ddbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ddbr	%f0, %f0                # encoding: [0xb3,0x1d,0x00,0x00]
-#CHECK: ddbr	%f0, %f15               # encoding: [0xb3,0x1d,0x00,0x0f]
-#CHECK: ddbr	%f7, %f8                # encoding: [0xb3,0x1d,0x00,0x78]
-#CHECK: ddbr	%f15, %f0               # encoding: [0xb3,0x1d,0x00,0xf0]
-
-	ddbr	%f0, %f0
-	ddbr	%f0, %f15
-	ddbr	%f7, %f8
-	ddbr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-deb-01.s b/test/MC/SystemZ/insn-deb-01.s
deleted file mode 100644
index 93cfb02464..0000000000
--- a/test/MC/SystemZ/insn-deb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: deb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x0d]
-#CHECK: deb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0d]
-#CHECK: deb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x0d]
-#CHECK: deb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0d]
-#CHECK: deb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x0d]
-#CHECK: deb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0d]
-#CHECK: deb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0d]
-
-	deb	%f0, 0
-	deb	%f0, 4095
-	deb	%f0, 0(%r1)
-	deb	%f0, 0(%r15)
-	deb	%f0, 4095(%r1,%r15)
-	deb	%f0, 4095(%r15,%r1)
-	deb	%f15, 0
diff --git a/test/MC/SystemZ/insn-deb-02.s b/test/MC/SystemZ/insn-deb-02.s
deleted file mode 100644
index e4edd4ef86..0000000000
--- a/test/MC/SystemZ/insn-deb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: deb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: deb	%f0, 4096
-
-	deb	%f0, -1
-	deb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-debr-01.s b/test/MC/SystemZ/insn-debr-01.s
deleted file mode 100644
index 02ee16c9cf..0000000000
--- a/test/MC/SystemZ/insn-debr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: debr	%f0, %f0                # encoding: [0xb3,0x0d,0x00,0x00]
-#CHECK: debr	%f0, %f15               # encoding: [0xb3,0x0d,0x00,0x0f]
-#CHECK: debr	%f7, %f8                # encoding: [0xb3,0x0d,0x00,0x78]
-#CHECK: debr	%f15, %f0               # encoding: [0xb3,0x0d,0x00,0xf0]
-
-	debr	%f0, %f0
-	debr	%f0, %f15
-	debr	%f7, %f8
-	debr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-dl-01.s b/test/MC/SystemZ/insn-dl-01.s
deleted file mode 100644
index 50b24e7a00..0000000000
--- a/test/MC/SystemZ/insn-dl-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dl	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x97]
-#CHECK: dl	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x97]
-#CHECK: dl	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x97]
-#CHECK: dl	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x97]
-#CHECK: dl	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x97]
-#CHECK: dl	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x97]
-#CHECK: dl	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x97]
-#CHECK: dl	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x97]
-#CHECK: dl	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x97]
-#CHECK: dl	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x97]
-
-	dl	%r0, -524288
-	dl	%r0, -1
-	dl	%r0, 0
-	dl	%r0, 1
-	dl	%r0, 524287
-	dl	%r0, 0(%r1)
-	dl	%r0, 0(%r15)
-	dl	%r0, 524287(%r1,%r15)
-	dl	%r0, 524287(%r15,%r1)
-	dl	%r14, 0
diff --git a/test/MC/SystemZ/insn-dl-02.s b/test/MC/SystemZ/insn-dl-02.s
deleted file mode 100644
index 8f9f37320b..0000000000
--- a/test/MC/SystemZ/insn-dl-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: dl	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: dl	%r0, 524288
-#CHECK: error: invalid register
-#CHECK: dl	%r1, 0
-#CHECK: error: invalid register
-#CHECK: dl	%r15, 0
-
-	dl	%r0, -524289
-	dl	%r0, 524288
-	dl	%r1, 0
-	dl	%r15, 0
diff --git a/test/MC/SystemZ/insn-dlg-01.s b/test/MC/SystemZ/insn-dlg-01.s
deleted file mode 100644
index 8a304f828e..0000000000
--- a/test/MC/SystemZ/insn-dlg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dlg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x87]
-#CHECK: dlg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x87]
-#CHECK: dlg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x87]
-#CHECK: dlg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x87]
-#CHECK: dlg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x87]
-#CHECK: dlg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x87]
-#CHECK: dlg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x87]
-#CHECK: dlg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x87]
-#CHECK: dlg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x87]
-#CHECK: dlg	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x87]
-
-	dlg	%r0, -524288
-	dlg	%r0, -1
-	dlg	%r0, 0
-	dlg	%r0, 1
-	dlg	%r0, 524287
-	dlg	%r0, 0(%r1)
-	dlg	%r0, 0(%r15)
-	dlg	%r0, 524287(%r1,%r15)
-	dlg	%r0, 524287(%r15,%r1)
-	dlg	%r14, 0
diff --git a/test/MC/SystemZ/insn-dlg-02.s b/test/MC/SystemZ/insn-dlg-02.s
deleted file mode 100644
index cbed898173..0000000000
--- a/test/MC/SystemZ/insn-dlg-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: dlg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: dlg	%r0, 524288
-#CHECK: error: invalid register
-#CHECK: dlg	%r1, 0
-#CHECK: error: invalid register
-#CHECK: dlg	%r15, 0
-
-	dlg	%r0, -524289
-	dlg	%r0, 524288
-	dlg	%r1, 0
-	dlg	%r15, 0
diff --git a/test/MC/SystemZ/insn-dlgr-01.s b/test/MC/SystemZ/insn-dlgr-01.s
deleted file mode 100644
index b2a4de5f91..0000000000
--- a/test/MC/SystemZ/insn-dlgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dlgr	%r0, %r0                # encoding: [0xb9,0x87,0x00,0x00]
-#CHECK: dlgr	%r0, %r15               # encoding: [0xb9,0x87,0x00,0x0f]
-#CHECK: dlgr	%r14, %r0               # encoding: [0xb9,0x87,0x00,0xe0]
-#CHECK: dlgr	%r6, %r9                # encoding: [0xb9,0x87,0x00,0x69]
-
-	dlgr	%r0,%r0
-	dlgr	%r0,%r15
-	dlgr	%r14,%r0
-	dlgr	%r6,%r9
diff --git a/test/MC/SystemZ/insn-dlgr-02.s b/test/MC/SystemZ/insn-dlgr-02.s
deleted file mode 100644
index c407b4fb0b..0000000000
--- a/test/MC/SystemZ/insn-dlgr-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: dlgr	%r1, %r0
-#CHECK: error: invalid register
-#CHECK: dlgr	%r15, %r0
-
-	dlgr	%r1, %r0
-	dlgr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-dlr-01.s b/test/MC/SystemZ/insn-dlr-01.s
deleted file mode 100644
index 7e8be79e46..0000000000
--- a/test/MC/SystemZ/insn-dlr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dlr	%r0, %r0                # encoding: [0xb9,0x97,0x00,0x00]
-#CHECK: dlr	%r0, %r15               # encoding: [0xb9,0x97,0x00,0x0f]
-#CHECK: dlr	%r14, %r0               # encoding: [0xb9,0x97,0x00,0xe0]
-#CHECK: dlr	%r6, %r9                # encoding: [0xb9,0x97,0x00,0x69]
-
-	dlr	%r0,%r0
-	dlr	%r0,%r15
-	dlr	%r14,%r0
-	dlr	%r6,%r9
diff --git a/test/MC/SystemZ/insn-dlr-02.s b/test/MC/SystemZ/insn-dlr-02.s
deleted file mode 100644
index eb31e18fd8..0000000000
--- a/test/MC/SystemZ/insn-dlr-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: dlr	%r1, %r0
-#CHECK: error: invalid register
-#CHECK: dlr	%r15, %r0
-
-	dlr	%r1, %r0
-	dlr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-dsg-01.s b/test/MC/SystemZ/insn-dsg-01.s
deleted file mode 100644
index 5cd0b40a9f..0000000000
--- a/test/MC/SystemZ/insn-dsg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dsg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0d]
-#CHECK: dsg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0d]
-#CHECK: dsg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0d]
-#CHECK: dsg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0d]
-#CHECK: dsg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0d]
-#CHECK: dsg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0d]
-#CHECK: dsg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0d]
-#CHECK: dsg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0d]
-#CHECK: dsg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0d]
-#CHECK: dsg	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x0d]
-
-	dsg	%r0, -524288
-	dsg	%r0, -1
-	dsg	%r0, 0
-	dsg	%r0, 1
-	dsg	%r0, 524287
-	dsg	%r0, 0(%r1)
-	dsg	%r0, 0(%r15)
-	dsg	%r0, 524287(%r1,%r15)
-	dsg	%r0, 524287(%r15,%r1)
-	dsg	%r14, 0
diff --git a/test/MC/SystemZ/insn-dsg-02.s b/test/MC/SystemZ/insn-dsg-02.s
deleted file mode 100644
index 16979418c4..0000000000
--- a/test/MC/SystemZ/insn-dsg-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: dsg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: dsg	%r0, 524288
-#CHECK: error: invalid register
-#CHECK: dsg	%r1, 0
-#CHECK: error: invalid register
-#CHECK: dsg	%r15, 0
-
-	dsg	%r0, -524289
-	dsg	%r0, 524288
-	dsg	%r1, 0
-	dsg	%r15, 0
diff --git a/test/MC/SystemZ/insn-dsgf-01.s b/test/MC/SystemZ/insn-dsgf-01.s
deleted file mode 100644
index 2cde0c79d9..0000000000
--- a/test/MC/SystemZ/insn-dsgf-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dsgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1d]
-#CHECK: dsgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1d]
-#CHECK: dsgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1d]
-#CHECK: dsgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1d]
-#CHECK: dsgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1d]
-#CHECK: dsgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1d]
-#CHECK: dsgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1d]
-#CHECK: dsgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1d]
-#CHECK: dsgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1d]
-#CHECK: dsgf	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x1d]
-
-	dsgf	%r0, -524288
-	dsgf	%r0, -1
-	dsgf	%r0, 0
-	dsgf	%r0, 1
-	dsgf	%r0, 524287
-	dsgf	%r0, 0(%r1)
-	dsgf	%r0, 0(%r15)
-	dsgf	%r0, 524287(%r1,%r15)
-	dsgf	%r0, 524287(%r15,%r1)
-	dsgf	%r14, 0
diff --git a/test/MC/SystemZ/insn-dsgf-02.s b/test/MC/SystemZ/insn-dsgf-02.s
deleted file mode 100644
index 253d9ad70b..0000000000
--- a/test/MC/SystemZ/insn-dsgf-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: dsgf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: dsgf	%r0, 524288
-#CHECK: error: invalid register
-#CHECK: dsgf	%r1, 0
-#CHECK: error: invalid register
-#CHECK: dsgf	%r15, 0
-
-	dsgf	%r0, -524289
-	dsgf	%r0, 524288
-	dsgf	%r1, 0
-	dsgf	%r15, 0
diff --git a/test/MC/SystemZ/insn-dsgfr-01.s b/test/MC/SystemZ/insn-dsgfr-01.s
deleted file mode 100644
index 9b61550ffc..0000000000
--- a/test/MC/SystemZ/insn-dsgfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dsgfr	%r0, %r0                # encoding: [0xb9,0x1d,0x00,0x00]
-#CHECK: dsgfr	%r0, %r15               # encoding: [0xb9,0x1d,0x00,0x0f]
-#CHECK: dsgfr	%r14, %r0               # encoding: [0xb9,0x1d,0x00,0xe0]
-#CHECK: dsgfr	%r6, %r9                # encoding: [0xb9,0x1d,0x00,0x69]
-
-	dsgfr	%r0,%r0
-	dsgfr	%r0,%r15
-	dsgfr	%r14,%r0
-	dsgfr	%r6,%r9
diff --git a/test/MC/SystemZ/insn-dsgfr-02.s b/test/MC/SystemZ/insn-dsgfr-02.s
deleted file mode 100644
index 2eb8b23947..0000000000
--- a/test/MC/SystemZ/insn-dsgfr-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: dsgfr	%r1, %r0
-#CHECK: error: invalid register
-#CHECK: dsgfr	%r15, %r0
-
-	dsgfr	%r1, %r0
-	dsgfr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-dsgr-01.s b/test/MC/SystemZ/insn-dsgr-01.s
deleted file mode 100644
index 02b4099cfa..0000000000
--- a/test/MC/SystemZ/insn-dsgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dsgr	%r0, %r0                # encoding: [0xb9,0x0d,0x00,0x00]
-#CHECK: dsgr	%r0, %r15               # encoding: [0xb9,0x0d,0x00,0x0f]
-#CHECK: dsgr	%r14, %r0               # encoding: [0xb9,0x0d,0x00,0xe0]
-#CHECK: dsgr	%r6, %r9                # encoding: [0xb9,0x0d,0x00,0x69]
-
-	dsgr	%r0,%r0
-	dsgr	%r0,%r15
-	dsgr	%r14,%r0
-	dsgr	%r6,%r9
diff --git a/test/MC/SystemZ/insn-dsgr-02.s b/test/MC/SystemZ/insn-dsgr-02.s
deleted file mode 100644
index 0194295806..0000000000
--- a/test/MC/SystemZ/insn-dsgr-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: dsgr	%r1, %r0
-#CHECK: error: invalid register
-#CHECK: dsgr	%r15, %r0
-
-	dsgr	%r1, %r0
-	dsgr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-dxbr-01.s b/test/MC/SystemZ/insn-dxbr-01.s
deleted file mode 100644
index 6a452080ce..0000000000
--- a/test/MC/SystemZ/insn-dxbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dxbr	%f0, %f0                # encoding: [0xb3,0x4d,0x00,0x00]
-#CHECK: dxbr	%f0, %f13               # encoding: [0xb3,0x4d,0x00,0x0d]
-#CHECK: dxbr	%f8, %f8                # encoding: [0xb3,0x4d,0x00,0x88]
-#CHECK: dxbr	%f13, %f0               # encoding: [0xb3,0x4d,0x00,0xd0]
-
-	dxbr	%f0, %f0
-	dxbr	%f0, %f13
-	dxbr	%f8, %f8
-	dxbr	%f13, %f0
diff --git a/test/MC/SystemZ/insn-dxbr-02.s b/test/MC/SystemZ/insn-dxbr-02.s
deleted file mode 100644
index cac64191b8..0000000000
--- a/test/MC/SystemZ/insn-dxbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: dxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: dxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: dxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: dxbr	%f14, %f0
-
-	dxbr	%f0, %f2
-	dxbr	%f0, %f14
-	dxbr	%f2, %f0
-	dxbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-ear-01.s b/test/MC/SystemZ/insn-ear-01.s
deleted file mode 100644
index f614f86999..0000000000
--- a/test/MC/SystemZ/insn-ear-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ear	%r0, %a0                # encoding: [0xb2,0x4f,0x00,0x00]
-#CHECK: ear	%r0, %a15               # encoding: [0xb2,0x4f,0x00,0x0f]
-#CHECK: ear	%r15, %a0               # encoding: [0xb2,0x4f,0x00,0xf0]
-#CHECK: ear	%r7, %a8                # encoding: [0xb2,0x4f,0x00,0x78]
-#CHECK: ear	%r15, %a15              # encoding: [0xb2,0x4f,0x00,0xff]
-
-	ear	%r0, %a0
-	ear	%r0, %a15
-	ear	%r15, %a0
-	ear	%r7, %a8
-	ear	%r15, %a15
diff --git a/test/MC/SystemZ/insn-ear-02.s b/test/MC/SystemZ/insn-ear-02.s
deleted file mode 100644
index 7fb35eaa53..0000000000
--- a/test/MC/SystemZ/insn-ear-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ear	%r0, 0
-#CHECK: error: invalid register
-#CHECK: ear	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: ear	%a0, %r0
-
-	ear	%r0, 0
-	ear	%r0, %r0
-	ear	%a0, %r0
diff --git a/test/MC/SystemZ/insn-fidbr-01.s b/test/MC/SystemZ/insn-fidbr-01.s
deleted file mode 100644
index e52c91c211..0000000000
--- a/test/MC/SystemZ/insn-fidbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: fidbr	%f0, 0, %f0             # encoding: [0xb3,0x5f,0x00,0x00]
-#CHECK: fidbr	%f0, 0, %f15            # encoding: [0xb3,0x5f,0x00,0x0f]
-#CHECK: fidbr	%f0, 15, %f0            # encoding: [0xb3,0x5f,0xf0,0x00]
-#CHECK: fidbr	%f4, 5, %f6             # encoding: [0xb3,0x5f,0x50,0x46]
-#CHECK: fidbr	%f15, 0, %f0            # encoding: [0xb3,0x5f,0x00,0xf0]
-
-	fidbr	%f0, 0, %f0
-	fidbr	%f0, 0, %f15
-	fidbr	%f0, 15, %f0
-	fidbr	%f4, 5, %f6
-	fidbr	%f15, 0, %f0
diff --git a/test/MC/SystemZ/insn-fidbr-02.s b/test/MC/SystemZ/insn-fidbr-02.s
deleted file mode 100644
index 5a35f46589..0000000000
--- a/test/MC/SystemZ/insn-fidbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: fidbr	%r0, 0, %f0
-#CHECK: error: invalid register
-#CHECK: fidbr	%f0, 0, %r0
-#CHECK: error: invalid operand
-#CHECK: fidbr	%f0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: fidbr	%f0, 16, %f0
-
-	fidbr	%r0, 0, %f0
-	fidbr	%f0, 0, %r0
-	fidbr	%f0, -1, %f0
-	fidbr	%f0, 16, %f0
diff --git a/test/MC/SystemZ/insn-fiebr-01.s b/test/MC/SystemZ/insn-fiebr-01.s
deleted file mode 100644
index 0b4e633a1e..0000000000
--- a/test/MC/SystemZ/insn-fiebr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: fiebr	%f0, 0, %f0             # encoding: [0xb3,0x57,0x00,0x00]
-#CHECK: fiebr	%f0, 0, %f15            # encoding: [0xb3,0x57,0x00,0x0f]
-#CHECK: fiebr	%f0, 15, %f0            # encoding: [0xb3,0x57,0xf0,0x00]
-#CHECK: fiebr	%f4, 5, %f6             # encoding: [0xb3,0x57,0x50,0x46]
-#CHECK: fiebr	%f15, 0, %f0            # encoding: [0xb3,0x57,0x00,0xf0]
-
-	fiebr	%f0, 0, %f0
-	fiebr	%f0, 0, %f15
-	fiebr	%f0, 15, %f0
-	fiebr	%f4, 5, %f6
-	fiebr	%f15, 0, %f0
diff --git a/test/MC/SystemZ/insn-fiebr-02.s b/test/MC/SystemZ/insn-fiebr-02.s
deleted file mode 100644
index 2ecdd4d1bc..0000000000
--- a/test/MC/SystemZ/insn-fiebr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: fiebr	%r0, 0, %f0
-#CHECK: error: invalid register
-#CHECK: fiebr	%f0, 0, %r0
-#CHECK: error: invalid operand
-#CHECK: fiebr	%f0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: fiebr	%f0, 16, %f0
-
-	fiebr	%r0, 0, %f0
-	fiebr	%f0, 0, %r0
-	fiebr	%f0, -1, %f0
-	fiebr	%f0, 16, %f0
diff --git a/test/MC/SystemZ/insn-fixbr-01.s b/test/MC/SystemZ/insn-fixbr-01.s
deleted file mode 100644
index 02676ed76d..0000000000
--- a/test/MC/SystemZ/insn-fixbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: fixbr	%f0, 0, %f0             # encoding: [0xb3,0x47,0x00,0x00]
-#CHECK: fixbr	%f0, 0, %f13            # encoding: [0xb3,0x47,0x00,0x0d]
-#CHECK: fixbr	%f0, 15, %f0            # encoding: [0xb3,0x47,0xf0,0x00]
-#CHECK: fixbr	%f4, 5, %f8             # encoding: [0xb3,0x47,0x50,0x48]
-#CHECK: fixbr	%f13, 0, %f0            # encoding: [0xb3,0x47,0x00,0xd0]
-
-	fixbr	%f0, 0, %f0
-	fixbr	%f0, 0, %f13
-	fixbr	%f0, 15, %f0
-	fixbr	%f4, 5, %f8
-	fixbr	%f13, 0, %f0
diff --git a/test/MC/SystemZ/insn-fixbr-02.s b/test/MC/SystemZ/insn-fixbr-02.s
deleted file mode 100644
index 3f68734292..0000000000
--- a/test/MC/SystemZ/insn-fixbr-02.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: fixbr	%r0, 0, %f0
-#CHECK: error: invalid register
-#CHECK: fixbr	%f0, 0, %r0
-#CHECK: error: invalid operand
-#CHECK: fixbr	%f0, -1, %f0
-#CHECK: error: invalid operand
-#CHECK: fixbr	%f0, 16, %f0
-#CHECK: error: invalid register
-#CHECK: fixbr	%f0, 0, %f2
-#CHECK: error: invalid register
-#CHECK: fixbr	%f0, 0, %f14
-#CHECK: error: invalid register
-#CHECK: fixbr	%f2, 0, %f0
-#CHECK: error: invalid register
-#CHECK: fixbr	%f14, 0, %f0
-
-	fixbr	%r0, 0, %f0
-	fixbr	%f0, 0, %r0
-	fixbr	%f0, -1, %f0
-	fixbr	%f0, 16, %f0
-	fixbr	%f0, 0, %f2
-	fixbr	%f0, 0, %f14
-	fixbr	%f2, 0, %f0
-	fixbr	%f14, 0, %f0
diff --git a/test/MC/SystemZ/insn-flogr-01.s b/test/MC/SystemZ/insn-flogr-01.s
deleted file mode 100644
index f6031ce3b6..0000000000
--- a/test/MC/SystemZ/insn-flogr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: flogr	%r0, %r0                # encoding: [0xb9,0x83,0x00,0x00]
-#CHECK: flogr	%r0, %r15               # encoding: [0xb9,0x83,0x00,0x0f]
-#CHECK: flogr	%r10, %r9               # encoding: [0xb9,0x83,0x00,0xa9]
-#CHECK: flogr	%r14, %r0               # encoding: [0xb9,0x83,0x00,0xe0]
-
-	flogr	%r0, %r0
-	flogr	%r0, %r15
-	flogr	%r10, %r9
-	flogr	%r14, %r0
diff --git a/test/MC/SystemZ/insn-flogr-02.s b/test/MC/SystemZ/insn-flogr-02.s
deleted file mode 100644
index e0d117c3be..0000000000
--- a/test/MC/SystemZ/insn-flogr-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: flogr	%r1, %r0
-#CHECK: error: invalid register
-#CHECK: flogr	%r15, %r0
-
-	flogr	%r1, %r0
-	flogr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-good.s b/test/MC/SystemZ/insn-good.s
new file mode 100644
index 0000000000..99548ab362
--- /dev/null
+++ b/test/MC/SystemZ/insn-good.s
@@ -0,0 +1,6077 @@
+# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
+
+#CHECK: a	%r0, 0                  # encoding: [0x5a,0x00,0x00,0x00]
+#CHECK: a	%r0, 4095               # encoding: [0x5a,0x00,0x0f,0xff]
+#CHECK: a	%r0, 0(%r1)             # encoding: [0x5a,0x00,0x10,0x00]
+#CHECK: a	%r0, 0(%r15)            # encoding: [0x5a,0x00,0xf0,0x00]
+#CHECK: a	%r0, 4095(%r1,%r15)     # encoding: [0x5a,0x01,0xff,0xff]
+#CHECK: a	%r0, 4095(%r15,%r1)     # encoding: [0x5a,0x0f,0x1f,0xff]
+#CHECK: a	%r15, 0                 # encoding: [0x5a,0xf0,0x00,0x00]
+
+	a	%r0, 0
+	a	%r0, 4095
+	a	%r0, 0(%r1)
+	a	%r0, 0(%r15)
+	a	%r0, 4095(%r1,%r15)
+	a	%r0, 4095(%r15,%r1)
+	a	%r15, 0
+
+#CHECK: adb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x1a]
+#CHECK: adb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1a]
+#CHECK: adb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x1a]
+#CHECK: adb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1a]
+#CHECK: adb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x1a]
+#CHECK: adb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1a]
+#CHECK: adb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1a]
+
+	adb	%f0, 0
+	adb	%f0, 4095
+	adb	%f0, 0(%r1)
+	adb	%f0, 0(%r15)
+	adb	%f0, 4095(%r1,%r15)
+	adb	%f0, 4095(%r15,%r1)
+	adb	%f15, 0
+
+#CHECK: adbr	%f0, %f0                # encoding: [0xb3,0x1a,0x00,0x00]
+#CHECK: adbr	%f0, %f15               # encoding: [0xb3,0x1a,0x00,0x0f]
+#CHECK: adbr	%f7, %f8                # encoding: [0xb3,0x1a,0x00,0x78]
+#CHECK: adbr	%f15, %f0               # encoding: [0xb3,0x1a,0x00,0xf0]
+
+	adbr	%f0, %f0
+	adbr	%f0, %f15
+	adbr	%f7, %f8
+	adbr	%f15, %f0
+
+#CHECK: aeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x0a]
+#CHECK: aeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0a]
+#CHECK: aeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x0a]
+#CHECK: aeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0a]
+#CHECK: aeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x0a]
+#CHECK: aeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0a]
+#CHECK: aeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0a]
+
+	aeb	%f0, 0
+	aeb	%f0, 4095
+	aeb	%f0, 0(%r1)
+	aeb	%f0, 0(%r15)
+	aeb	%f0, 4095(%r1,%r15)
+	aeb	%f0, 4095(%r15,%r1)
+	aeb	%f15, 0
+
+#CHECK: aebr	%f0, %f0                # encoding: [0xb3,0x0a,0x00,0x00]
+#CHECK: aebr	%f0, %f15               # encoding: [0xb3,0x0a,0x00,0x0f]
+#CHECK: aebr	%f7, %f8                # encoding: [0xb3,0x0a,0x00,0x78]
+#CHECK: aebr	%f15, %f0               # encoding: [0xb3,0x0a,0x00,0xf0]
+
+	aebr	%f0, %f0
+	aebr	%f0, %f15
+	aebr	%f7, %f8
+	aebr	%f15, %f0
+
+#CHECK: afi	%r0, -2147483648        # encoding: [0xc2,0x09,0x80,0x00,0x00,0x00]
+#CHECK: afi	%r0, -1                 # encoding: [0xc2,0x09,0xff,0xff,0xff,0xff]
+#CHECK: afi	%r0, 0                  # encoding: [0xc2,0x09,0x00,0x00,0x00,0x00]
+#CHECK: afi	%r0, 1                  # encoding: [0xc2,0x09,0x00,0x00,0x00,0x01]
+#CHECK: afi	%r0, 2147483647         # encoding: [0xc2,0x09,0x7f,0xff,0xff,0xff]
+#CHECK: afi	%r15, 0                 # encoding: [0xc2,0xf9,0x00,0x00,0x00,0x00]
+
+	afi	%r0, -1 << 31
+	afi	%r0, -1
+	afi	%r0, 0
+	afi	%r0, 1
+	afi	%r0, (1 << 31) - 1
+	afi	%r15, 0
+
+#CHECK: ag	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x08]
+#CHECK: ag	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x08]
+#CHECK: ag	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x08]
+#CHECK: ag	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x08]
+#CHECK: ag	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x08]
+#CHECK: ag	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x08]
+#CHECK: ag	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x08]
+#CHECK: ag	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x08]
+#CHECK: ag	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x08]
+#CHECK: ag	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x08]
+
+	ag	%r0, -524288
+	ag	%r0, -1
+	ag	%r0, 0
+	ag	%r0, 1
+	ag	%r0, 524287
+	ag	%r0, 0(%r1)
+	ag	%r0, 0(%r15)
+	ag	%r0, 524287(%r1,%r15)
+	ag	%r0, 524287(%r15,%r1)
+	ag	%r15, 0
+
+#CHECK: agf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x18]
+#CHECK: agf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x18]
+#CHECK: agf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x18]
+#CHECK: agf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x18]
+#CHECK: agf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x18]
+#CHECK: agf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x18]
+#CHECK: agf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x18]
+#CHECK: agf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x18]
+#CHECK: agf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x18]
+#CHECK: agf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x18]
+
+	agf	%r0, -524288
+	agf	%r0, -1
+	agf	%r0, 0
+	agf	%r0, 1
+	agf	%r0, 524287
+	agf	%r0, 0(%r1)
+	agf	%r0, 0(%r15)
+	agf	%r0, 524287(%r1,%r15)
+	agf	%r0, 524287(%r15,%r1)
+	agf	%r15, 0
+
+#CHECK: agfi	%r0, -2147483648        # encoding: [0xc2,0x08,0x80,0x00,0x00,0x00]
+#CHECK: agfi	%r0, -1                 # encoding: [0xc2,0x08,0xff,0xff,0xff,0xff]
+#CHECK: agfi	%r0, 0                  # encoding: [0xc2,0x08,0x00,0x00,0x00,0x00]
+#CHECK: agfi	%r0, 1                  # encoding: [0xc2,0x08,0x00,0x00,0x00,0x01]
+#CHECK: agfi	%r0, 2147483647         # encoding: [0xc2,0x08,0x7f,0xff,0xff,0xff]
+#CHECK: agfi	%r15, 0                 # encoding: [0xc2,0xf8,0x00,0x00,0x00,0x00]
+
+	agfi	%r0, -1 << 31
+	agfi	%r0, -1
+	agfi	%r0, 0
+	agfi	%r0, 1
+	agfi	%r0, (1 << 31) - 1
+	agfi	%r15, 0
+
+#CHECK: agfr	%r0, %r0                # encoding: [0xb9,0x18,0x00,0x00]
+#CHECK: agfr	%r0, %r15               # encoding: [0xb9,0x18,0x00,0x0f]
+#CHECK: agfr	%r15, %r0               # encoding: [0xb9,0x18,0x00,0xf0]
+#CHECK: agfr	%r7, %r8                # encoding: [0xb9,0x18,0x00,0x78]
+
+	agfr	%r0,%r0
+	agfr	%r0,%r15
+	agfr	%r15,%r0
+	agfr	%r7,%r8
+
+#CHECK: aghi	%r0, -32768             # encoding: [0xa7,0x0b,0x80,0x00]
+#CHECK: aghi	%r0, -1                 # encoding: [0xa7,0x0b,0xff,0xff]
+#CHECK: aghi	%r0, 0                  # encoding: [0xa7,0x0b,0x00,0x00]
+#CHECK: aghi	%r0, 1                  # encoding: [0xa7,0x0b,0x00,0x01]
+#CHECK: aghi	%r0, 32767              # encoding: [0xa7,0x0b,0x7f,0xff]
+#CHECK: aghi	%r15, 0                 # encoding: [0xa7,0xfb,0x00,0x00]
+
+	aghi	%r0, -32768
+	aghi	%r0, -1
+	aghi	%r0, 0
+	aghi	%r0, 1
+	aghi	%r0, 32767
+	aghi	%r15, 0
+
+#CHECK: agr	%r0, %r0                # encoding: [0xb9,0x08,0x00,0x00]
+#CHECK: agr	%r0, %r15               # encoding: [0xb9,0x08,0x00,0x0f]
+#CHECK: agr	%r15, %r0               # encoding: [0xb9,0x08,0x00,0xf0]
+#CHECK: agr	%r7, %r8                # encoding: [0xb9,0x08,0x00,0x78]
+
+	agr	%r0,%r0
+	agr	%r0,%r15
+	agr	%r15,%r0
+	agr	%r7,%r8
+
+#CHECK: agsi	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x7a]
+#CHECK: agsi	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x7a]
+#CHECK: agsi	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x7a]
+#CHECK: agsi	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x7a]
+#CHECK: agsi	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x7a]
+#CHECK: agsi	0, -128                 # encoding: [0xeb,0x80,0x00,0x00,0x00,0x7a]
+#CHECK: agsi	0, -1                   # encoding: [0xeb,0xff,0x00,0x00,0x00,0x7a]
+#CHECK: agsi	0, 1                    # encoding: [0xeb,0x01,0x00,0x00,0x00,0x7a]
+#CHECK: agsi	0, 127                  # encoding: [0xeb,0x7f,0x00,0x00,0x00,0x7a]
+#CHECK: agsi	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x7a]
+#CHECK: agsi	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x7a]
+#CHECK: agsi	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x7a]
+#CHECK: agsi	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x7a]
+
+	agsi	-524288, 0
+	agsi	-1, 0
+	agsi	0, 0
+	agsi	1, 0
+	agsi	524287, 0
+	agsi	0, -128
+	agsi	0, -1
+	agsi	0, 1
+	agsi	0, 127
+	agsi	0(%r1), 42
+	agsi	0(%r15), 42
+	agsi	524287(%r1), 42
+	agsi	524287(%r15), 42
+
+#CHECK: ah	%r0, 0                  # encoding: [0x4a,0x00,0x00,0x00]
+#CHECK: ah	%r0, 4095               # encoding: [0x4a,0x00,0x0f,0xff]
+#CHECK: ah	%r0, 0(%r1)             # encoding: [0x4a,0x00,0x10,0x00]
+#CHECK: ah	%r0, 0(%r15)            # encoding: [0x4a,0x00,0xf0,0x00]
+#CHECK: ah	%r0, 4095(%r1,%r15)     # encoding: [0x4a,0x01,0xff,0xff]
+#CHECK: ah	%r0, 4095(%r15,%r1)     # encoding: [0x4a,0x0f,0x1f,0xff]
+#CHECK: ah	%r15, 0                 # encoding: [0x4a,0xf0,0x00,0x00]
+
+	ah	%r0, 0
+	ah	%r0, 4095
+	ah	%r0, 0(%r1)
+	ah	%r0, 0(%r15)
+	ah	%r0, 4095(%r1,%r15)
+	ah	%r0, 4095(%r15,%r1)
+	ah	%r15, 0
+
+#CHECK: ahi	%r0, -32768             # encoding: [0xa7,0x0a,0x80,0x00]
+#CHECK: ahi	%r0, -1                 # encoding: [0xa7,0x0a,0xff,0xff]
+#CHECK: ahi	%r0, 0                  # encoding: [0xa7,0x0a,0x00,0x00]
+#CHECK: ahi	%r0, 1                  # encoding: [0xa7,0x0a,0x00,0x01]
+#CHECK: ahi	%r0, 32767              # encoding: [0xa7,0x0a,0x7f,0xff]
+#CHECK: ahi	%r15, 0                 # encoding: [0xa7,0xfa,0x00,0x00]
+
+	ahi	%r0, -32768
+	ahi	%r0, -1
+	ahi	%r0, 0
+	ahi	%r0, 1
+	ahi	%r0, 32767
+	ahi	%r15, 0
+
+#CHECK: ahy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x7a]
+#CHECK: ahy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x7a]
+#CHECK: ahy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x7a]
+#CHECK: ahy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x7a]
+#CHECK: ahy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x7a]
+#CHECK: ahy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x7a]
+#CHECK: ahy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x7a]
+#CHECK: ahy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x7a]
+#CHECK: ahy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x7a]
+#CHECK: ahy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x7a]
+
+	ahy	%r0, -524288
+	ahy	%r0, -1
+	ahy	%r0, 0
+	ahy	%r0, 1
+	ahy	%r0, 524287
+	ahy	%r0, 0(%r1)
+	ahy	%r0, 0(%r15)
+	ahy	%r0, 524287(%r1,%r15)
+	ahy	%r0, 524287(%r15,%r1)
+	ahy	%r15, 0
+
+#CHECK: al	%r0, 0                  # encoding: [0x5e,0x00,0x00,0x00]
+#CHECK: al	%r0, 4095               # encoding: [0x5e,0x00,0x0f,0xff]
+#CHECK: al	%r0, 0(%r1)             # encoding: [0x5e,0x00,0x10,0x00]
+#CHECK: al	%r0, 0(%r15)            # encoding: [0x5e,0x00,0xf0,0x00]
+#CHECK: al	%r0, 4095(%r1,%r15)     # encoding: [0x5e,0x01,0xff,0xff]
+#CHECK: al	%r0, 4095(%r15,%r1)     # encoding: [0x5e,0x0f,0x1f,0xff]
+#CHECK: al	%r15, 0                 # encoding: [0x5e,0xf0,0x00,0x00]
+
+	al	%r0, 0
+	al	%r0, 4095
+	al	%r0, 0(%r1)
+	al	%r0, 0(%r15)
+	al	%r0, 4095(%r1,%r15)
+	al	%r0, 4095(%r15,%r1)
+	al	%r15, 0
+
+#CHECK: alc	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x98]
+#CHECK: alc	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x98]
+#CHECK: alc	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x98]
+#CHECK: alc	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x98]
+#CHECK: alc	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x98]
+#CHECK: alc	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x98]
+#CHECK: alc	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x98]
+#CHECK: alc	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x98]
+#CHECK: alc	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x98]
+#CHECK: alc	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x98]
+
+	alc	%r0, -524288
+	alc	%r0, -1
+	alc	%r0, 0
+	alc	%r0, 1
+	alc	%r0, 524287
+	alc	%r0, 0(%r1)
+	alc	%r0, 0(%r15)
+	alc	%r0, 524287(%r1,%r15)
+	alc	%r0, 524287(%r15,%r1)
+	alc	%r15, 0
+
+#CHECK: alcg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x88]
+#CHECK: alcg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x88]
+#CHECK: alcg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x88]
+#CHECK: alcg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x88]
+#CHECK: alcg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x88]
+#CHECK: alcg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x88]
+#CHECK: alcg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x88]
+#CHECK: alcg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x88]
+#CHECK: alcg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x88]
+#CHECK: alcg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x88]
+
+	alcg	%r0, -524288
+	alcg	%r0, -1
+	alcg	%r0, 0
+	alcg	%r0, 1
+	alcg	%r0, 524287
+	alcg	%r0, 0(%r1)
+	alcg	%r0, 0(%r15)
+	alcg	%r0, 524287(%r1,%r15)
+	alcg	%r0, 524287(%r15,%r1)
+	alcg	%r15, 0
+
+#CHECK: alcgr	%r0, %r0                # encoding: [0xb9,0x88,0x00,0x00]
+#CHECK: alcgr	%r0, %r15               # encoding: [0xb9,0x88,0x00,0x0f]
+#CHECK: alcgr	%r15, %r0               # encoding: [0xb9,0x88,0x00,0xf0]
+#CHECK: alcgr	%r7, %r8                # encoding: [0xb9,0x88,0x00,0x78]
+
+	alcgr	%r0,%r0
+	alcgr	%r0,%r15
+	alcgr	%r15,%r0
+	alcgr	%r7,%r8
+
+#CHECK: alcr	%r0, %r0                # encoding: [0xb9,0x98,0x00,0x00]
+#CHECK: alcr	%r0, %r15               # encoding: [0xb9,0x98,0x00,0x0f]
+#CHECK: alcr	%r15, %r0               # encoding: [0xb9,0x98,0x00,0xf0]
+#CHECK: alcr	%r7, %r8                # encoding: [0xb9,0x98,0x00,0x78]
+
+	alcr	%r0,%r0
+	alcr	%r0,%r15
+	alcr	%r15,%r0
+	alcr	%r7,%r8
+
+#CHECK: alfi	%r0, 0                  # encoding: [0xc2,0x0b,0x00,0x00,0x00,0x00]
+#CHECK: alfi	%r0, 4294967295         # encoding: [0xc2,0x0b,0xff,0xff,0xff,0xff]
+#CHECK: alfi	%r15, 0                 # encoding: [0xc2,0xfb,0x00,0x00,0x00,0x00]
+
+	alfi	%r0, 0
+	alfi	%r0, (1 << 32) - 1
+	alfi	%r15, 0
+
+#CHECK: alg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0a]
+#CHECK: alg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0a]
+#CHECK: alg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0a]
+#CHECK: alg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0a]
+#CHECK: alg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0a]
+#CHECK: alg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0a]
+#CHECK: alg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0a]
+#CHECK: alg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0a]
+#CHECK: alg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0a]
+#CHECK: alg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x0a]
+
+	alg	%r0, -524288
+	alg	%r0, -1
+	alg	%r0, 0
+	alg	%r0, 1
+	alg	%r0, 524287
+	alg	%r0, 0(%r1)
+	alg	%r0, 0(%r15)
+	alg	%r0, 524287(%r1,%r15)
+	alg	%r0, 524287(%r15,%r1)
+	alg	%r15, 0
+
+#CHECK: algf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1a]
+#CHECK: algf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1a]
+#CHECK: algf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1a]
+#CHECK: algf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1a]
+#CHECK: algf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1a]
+#CHECK: algf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1a]
+#CHECK: algf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1a]
+#CHECK: algf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1a]
+#CHECK: algf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1a]
+#CHECK: algf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x1a]
+
+	algf	%r0, -524288
+	algf	%r0, -1
+	algf	%r0, 0
+	algf	%r0, 1
+	algf	%r0, 524287
+	algf	%r0, 0(%r1)
+	algf	%r0, 0(%r15)
+	algf	%r0, 524287(%r1,%r15)
+	algf	%r0, 524287(%r15,%r1)
+	algf	%r15, 0
+
+#CHECK: algfi	%r0, 0                  # encoding: [0xc2,0x0a,0x00,0x00,0x00,0x00]
+#CHECK: algfi	%r0, 4294967295         # encoding: [0xc2,0x0a,0xff,0xff,0xff,0xff]
+#CHECK: algfi	%r15, 0                 # encoding: [0xc2,0xfa,0x00,0x00,0x00,0x00]
+
+	algfi	%r0, 0
+	algfi	%r0, (1 << 32) - 1
+	algfi	%r15, 0
+
+#CHECK: algfr	%r0, %r0                # encoding: [0xb9,0x1a,0x00,0x00]
+#CHECK: algfr	%r0, %r15               # encoding: [0xb9,0x1a,0x00,0x0f]
+#CHECK: algfr	%r15, %r0               # encoding: [0xb9,0x1a,0x00,0xf0]
+#CHECK: algfr	%r7, %r8                # encoding: [0xb9,0x1a,0x00,0x78]
+
+	algfr	%r0,%r0
+	algfr	%r0,%r15
+	algfr	%r15,%r0
+	algfr	%r7,%r8
+
+#CHECK: algr	%r0, %r0                # encoding: [0xb9,0x0a,0x00,0x00]
+#CHECK: algr	%r0, %r15               # encoding: [0xb9,0x0a,0x00,0x0f]
+#CHECK: algr	%r15, %r0               # encoding: [0xb9,0x0a,0x00,0xf0]
+#CHECK: algr	%r7, %r8                # encoding: [0xb9,0x0a,0x00,0x78]
+
+	algr	%r0,%r0
+	algr	%r0,%r15
+	algr	%r15,%r0
+	algr	%r7,%r8
+
+#CHECK: alr	%r0, %r0                # encoding: [0x1e,0x00]
+#CHECK: alr	%r0, %r15               # encoding: [0x1e,0x0f]
+#CHECK: alr	%r15, %r0               # encoding: [0x1e,0xf0]
+#CHECK: alr	%r7, %r8                # encoding: [0x1e,0x78]
+
+	alr	%r0,%r0
+	alr	%r0,%r15
+	alr	%r15,%r0
+	alr	%r7,%r8
+
+#CHECK: aly	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x5e]
+#CHECK: aly	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x5e]
+#CHECK: aly	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x5e]
+#CHECK: aly	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x5e]
+#CHECK: aly	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x5e]
+#CHECK: aly	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x5e]
+#CHECK: aly	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x5e]
+#CHECK: aly	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x5e]
+#CHECK: aly	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x5e]
+#CHECK: aly	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x5e]
+
+	aly	%r0, -524288
+	aly	%r0, -1
+	aly	%r0, 0
+	aly	%r0, 1
+	aly	%r0, 524287
+	aly	%r0, 0(%r1)
+	aly	%r0, 0(%r15)
+	aly	%r0, 524287(%r1,%r15)
+	aly	%r0, 524287(%r15,%r1)
+	aly	%r15, 0
+
+#CHECK: ar	%r0, %r0                # encoding: [0x1a,0x00]
+#CHECK: ar	%r0, %r15               # encoding: [0x1a,0x0f]
+#CHECK: ar	%r15, %r0               # encoding: [0x1a,0xf0]
+#CHECK: ar	%r7, %r8                # encoding: [0x1a,0x78]
+
+	ar	%r0,%r0
+	ar	%r0,%r15
+	ar	%r15,%r0
+	ar	%r7,%r8
+
+#CHECK: asi	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x6a]
+#CHECK: asi	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x6a]
+#CHECK: asi	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x6a]
+#CHECK: asi	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x6a]
+#CHECK: asi	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x6a]
+#CHECK: asi	0, -128                 # encoding: [0xeb,0x80,0x00,0x00,0x00,0x6a]
+#CHECK: asi	0, -1                   # encoding: [0xeb,0xff,0x00,0x00,0x00,0x6a]
+#CHECK: asi	0, 1                    # encoding: [0xeb,0x01,0x00,0x00,0x00,0x6a]
+#CHECK: asi	0, 127                  # encoding: [0xeb,0x7f,0x00,0x00,0x00,0x6a]
+#CHECK: asi	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x6a]
+#CHECK: asi	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x6a]
+#CHECK: asi	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x6a]
+#CHECK: asi	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x6a]
+
+	asi	-524288, 0
+	asi	-1, 0
+	asi	0, 0
+	asi	1, 0
+	asi	524287, 0
+	asi	0, -128
+	asi	0, -1
+	asi	0, 1
+	asi	0, 127
+	asi	0(%r1), 42
+	asi	0(%r15), 42
+	asi	524287(%r1), 42
+	asi	524287(%r15), 42
+
+#CHECK: axbr	%f0, %f0                # encoding: [0xb3,0x4a,0x00,0x00]
+#CHECK: axbr	%f0, %f13               # encoding: [0xb3,0x4a,0x00,0x0d]
+#CHECK: axbr	%f8, %f8                # encoding: [0xb3,0x4a,0x00,0x88]
+#CHECK: axbr	%f13, %f0               # encoding: [0xb3,0x4a,0x00,0xd0]
+
+	axbr	%f0, %f0
+	axbr	%f0, %f13
+	axbr	%f8, %f8
+	axbr	%f13, %f0
+
+#CHECK: ay	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x5a]
+#CHECK: ay	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x5a]
+#CHECK: ay	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x5a]
+#CHECK: ay	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x5a]
+#CHECK: ay	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x5a]
+#CHECK: ay	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x5a]
+#CHECK: ay	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x5a]
+#CHECK: ay	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x5a]
+#CHECK: ay	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x5a]
+#CHECK: ay	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x5a]
+
+	ay	%r0, -524288
+	ay	%r0, -1
+	ay	%r0, 0
+	ay	%r0, 1
+	ay	%r0, 524287
+	ay	%r0, 0(%r1)
+	ay	%r0, 0(%r15)
+	ay	%r0, 524287(%r1,%r15)
+	ay	%r0, 524287(%r15,%r1)
+	ay	%r15, 0
+
+#CHECK: basr	%r0, %r1                # encoding: [0x0d,0x01]
+#CHECK: basr	%r0, %r15               # encoding: [0x0d,0x0f]
+#CHECK: basr	%r14, %r9               # encoding: [0x0d,0xe9]
+#CHECK: basr	%r15, %r1               # encoding: [0x0d,0xf1]
+
+	basr	%r0,%r1
+	basr	%r0,%r15
+	basr	%r14,%r9
+	basr	%r15,%r1
+
+
+#CHECK: br	%r1                     # encoding: [0x07,0xf1]
+#CHECK: br	%r14                    # encoding: [0x07,0xfe]
+#CHECK: br	%r15                    # encoding: [0x07,0xff]
+
+	br	%r1
+	br	%r14
+	br	%r15
+
+#CHECK: bras	%r0, .[[LAB:L.*]]-65536	# encoding: [0xa7,0x05,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-65536)+2, kind: FK_390_PC16DBL
+	bras	%r0, -0x10000
+#CHECK: bras	%r0, .[[LAB:L.*]]-2	# encoding: [0xa7,0x05,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC16DBL
+	bras	%r0, -2
+#CHECK: bras	%r0, .[[LAB:L.*]]	# encoding: [0xa7,0x05,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC16DBL
+	bras	%r0, 0
+#CHECK: bras	%r0, .[[LAB:L.*]]+65534	# encoding: [0xa7,0x05,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+65534)+2, kind: FK_390_PC16DBL
+	bras	%r0, 0xfffe
+
+#CHECK: bras	%r0, foo                # encoding: [0xa7,0x05,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: bras	%r14, foo               # encoding: [0xa7,0xe5,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: bras	%r15, foo               # encoding: [0xa7,0xf5,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	bras	%r0,foo
+	bras	%r14,foo
+	bras	%r15,foo
+
+#CHECK: bras	%r0, bar+100                # encoding: [0xa7,0x05,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+#CHECK: bras	%r14, bar+100               # encoding: [0xa7,0xe5,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+#CHECK: bras	%r15, bar+100               # encoding: [0xa7,0xf5,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	bras	%r0,bar+100
+	bras	%r14,bar+100
+	bras	%r15,bar+100
+
+#CHECK: bras	%r0, bar@PLT                # encoding: [0xa7,0x05,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+#CHECK: bras	%r14, bar@PLT               # encoding: [0xa7,0xe5,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+#CHECK: bras	%r15, bar@PLT               # encoding: [0xa7,0xf5,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	bras	%r0,bar@PLT
+	bras	%r14,bar@PLT
+	bras	%r15,bar@PLT
+
+#CHECK: brasl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc0,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	brasl	%r0, -0x100000000
+#CHECK: brasl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc0,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	brasl	%r0, -2
+#CHECK: brasl	%r0, .[[LAB:L.*]]	# encoding: [0xc0,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	brasl	%r0, 0
+#CHECK: brasl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc0,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	brasl	%r0, 0xfffffffe
+
+#CHECK: brasl	%r0, foo                # encoding: [0xc0,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: brasl	%r14, foo               # encoding: [0xc0,0xe5,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: brasl	%r15, foo               # encoding: [0xc0,0xf5,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brasl	%r0,foo
+	brasl	%r14,foo
+	brasl	%r15,foo
+
+#CHECK: brasl	%r0, bar+100                # encoding: [0xc0,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: brasl	%r14, bar+100               # encoding: [0xc0,0xe5,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: brasl	%r15, bar+100               # encoding: [0xc0,0xf5,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	brasl	%r0,bar+100
+	brasl	%r14,bar+100
+	brasl	%r15,bar+100
+
+#CHECK: brasl	%r0, bar@PLT                # encoding: [0xc0,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+#CHECK: brasl	%r14, bar@PLT               # encoding: [0xc0,0xe5,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+#CHECK: brasl	%r15, bar@PLT               # encoding: [0xc0,0xf5,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	brasl	%r0,bar@PLT
+	brasl	%r14,bar@PLT
+	brasl	%r15,bar@PLT
+
+#CHECK: brc	0, .[[LAB:L.*]]-65536	# encoding: [0xa7,0x04,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-65536)+2, kind: FK_390_PC16DBL
+	brc	0, -0x10000
+#CHECK: brc	0, .[[LAB:L.*]]-2	# encoding: [0xa7,0x04,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC16DBL
+	brc	0, -2
+#CHECK: brc	0, .[[LAB:L.*]]		# encoding: [0xa7,0x04,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC16DBL
+	brc	0, 0
+#CHECK: brc	0, .[[LAB:L.*]]+65534	# encoding: [0xa7,0x04,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+65534)+2, kind: FK_390_PC16DBL
+	brc	0, 0xfffe
+
+#CHECK: brc	0, foo                  # encoding: [0xa7,0x04,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	0, foo
+
+#CHECK: brc	1, foo                  # encoding: [0xa7,0x14,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jo	foo                     # encoding: [0xa7,0x14,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	1, foo
+	jo	foo
+
+#CHECK: brc	2, foo                  # encoding: [0xa7,0x24,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jh	foo                     # encoding: [0xa7,0x24,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	2, foo
+	jh	foo
+
+#CHECK: brc	3, foo                  # encoding: [0xa7,0x34,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jnle	foo                     # encoding: [0xa7,0x34,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	3, foo
+	jnle	foo
+
+#CHECK: brc	4, foo                  # encoding: [0xa7,0x44,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jl	foo                     # encoding: [0xa7,0x44,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	4, foo
+	jl	foo
+
+#CHECK: brc	5, foo                  # encoding: [0xa7,0x54,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jnhe	foo                     # encoding: [0xa7,0x54,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	5, foo
+	jnhe	foo
+
+#CHECK: brc	6, foo                  # encoding: [0xa7,0x64,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jlh	foo                     # encoding: [0xa7,0x64,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	6, foo
+	jlh	foo
+
+#CHECK: brc	7, foo                  # encoding: [0xa7,0x74,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jne	foo                     # encoding: [0xa7,0x74,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	7, foo
+	jne	foo
+
+#CHECK: brc	8, foo                  # encoding: [0xa7,0x84,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: je	foo                     # encoding: [0xa7,0x84,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	8, foo
+	je	foo
+
+#CHECK: brc	9, foo                  # encoding: [0xa7,0x94,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jnlh	foo                     # encoding: [0xa7,0x94,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	9, foo
+	jnlh	foo
+
+#CHECK: brc	10, foo                 # encoding: [0xa7,0xa4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jhe	foo                     # encoding: [0xa7,0xa4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	10, foo
+	jhe	foo
+
+#CHECK: brc	11, foo                 # encoding: [0xa7,0xb4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jnl	foo                     # encoding: [0xa7,0xb4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	11, foo
+	jnl	foo
+
+#CHECK: brc	12, foo                 # encoding: [0xa7,0xc4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jle	foo                     # encoding: [0xa7,0xc4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	12, foo
+	jle	foo
+
+#CHECK: brc	13, foo                 # encoding: [0xa7,0xd4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jnh	foo                     # encoding: [0xa7,0xd4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	13, foo
+	jnh	foo
+
+#CHECK: brc	14, foo                 # encoding: [0xa7,0xe4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: jno	foo                     # encoding: [0xa7,0xe4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	14, foo
+	jno	foo
+
+#CHECK: brc	15, foo                 # encoding: [0xa7,0xf4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+#CHECK: j	foo                     # encoding: [0xa7,0xf4,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC16DBL
+	brc	15, foo
+	j	foo
+
+#CHECK: brc	0, bar+100              # encoding: [0xa7,0x04,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	brc	0, bar+100
+
+#CHECK: jo	bar+100                 # encoding: [0xa7,0x14,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jo	bar+100
+
+#CHECK: jh	bar+100                 # encoding: [0xa7,0x24,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jh	bar+100
+
+#CHECK: jnle	bar+100                 # encoding: [0xa7,0x34,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jnle	bar+100
+
+#CHECK: jl	bar+100                 # encoding: [0xa7,0x44,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jl	bar+100
+
+#CHECK: jnhe	bar+100                 # encoding: [0xa7,0x54,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jnhe	bar+100
+
+#CHECK: jlh	bar+100                 # encoding: [0xa7,0x64,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jlh	bar+100
+
+#CHECK: jne	bar+100                 # encoding: [0xa7,0x74,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jne	bar+100
+
+#CHECK: je	bar+100                 # encoding: [0xa7,0x84,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	je	bar+100
+
+#CHECK: jnlh	bar+100                 # encoding: [0xa7,0x94,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jnlh	bar+100
+
+#CHECK: jhe	bar+100                 # encoding: [0xa7,0xa4,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jhe	bar+100
+
+#CHECK: jnl	bar+100                 # encoding: [0xa7,0xb4,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jnl	bar+100
+
+#CHECK: jle	bar+100                 # encoding: [0xa7,0xc4,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jle	bar+100
+
+#CHECK: jnh	bar+100                 # encoding: [0xa7,0xd4,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jnh	bar+100
+
+#CHECK: jno	bar+100                 # encoding: [0xa7,0xe4,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	jno	bar+100
+
+#CHECK: j	bar+100                 # encoding: [0xa7,0xf4,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC16DBL
+	j	bar+100
+
+#CHECK: brc	0, bar@PLT              # encoding: [0xa7,0x04,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	brc	0, bar@PLT
+
+#CHECK: jo	bar@PLT                 # encoding: [0xa7,0x14,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jo	bar@PLT
+
+#CHECK: jh	bar@PLT                 # encoding: [0xa7,0x24,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jh	bar@PLT
+
+#CHECK: jnle	bar@PLT                 # encoding: [0xa7,0x34,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jnle	bar@PLT
+
+#CHECK: jl	bar@PLT                 # encoding: [0xa7,0x44,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jl	bar@PLT
+
+#CHECK: jnhe	bar@PLT                 # encoding: [0xa7,0x54,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jnhe	bar@PLT
+
+#CHECK: jlh	bar@PLT                 # encoding: [0xa7,0x64,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jlh	bar@PLT
+
+#CHECK: jne	bar@PLT                 # encoding: [0xa7,0x74,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jne	bar@PLT
+
+#CHECK: je	bar@PLT                 # encoding: [0xa7,0x84,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	je	bar@PLT
+
+#CHECK: jnlh	bar@PLT                 # encoding: [0xa7,0x94,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jnlh	bar@PLT
+
+#CHECK: jhe	bar@PLT                 # encoding: [0xa7,0xa4,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jhe	bar@PLT
+
+#CHECK: jnl	bar@PLT                 # encoding: [0xa7,0xb4,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jnl	bar@PLT
+
+#CHECK: jle	bar@PLT                 # encoding: [0xa7,0xc4,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jle	bar@PLT
+
+#CHECK: jnh	bar@PLT                 # encoding: [0xa7,0xd4,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jnh	bar@PLT
+
+#CHECK: jno	bar@PLT                 # encoding: [0xa7,0xe4,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	jno	bar@PLT
+
+#CHECK: j	bar@PLT                 # encoding: [0xa7,0xf4,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC16DBL
+	j	bar@PLT
+
+#CHECK: brcl	0, .[[LAB:L.*]]-4294967296 # encoding: [0xc0,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	brcl	0, -0x100000000
+#CHECK: brcl	0, .[[LAB:L.*]]-2	# encoding: [0xc0,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	brcl	0, -2
+#CHECK: brcl	0, .[[LAB:L.*]]		# encoding: [0xc0,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	brcl	0, 0
+#CHECK: brcl	0, .[[LAB:L.*]]+4294967294 # encoding: [0xc0,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	brcl	0, 0xfffffffe
+
+#CHECK: brcl	0, foo                  # encoding: [0xc0,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	0, foo
+
+#CHECK: brcl	1, foo                  # encoding: [0xc0,0x14,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgo	foo                     # encoding: [0xc0,0x14,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	1, foo
+	jgo	foo
+
+#CHECK: brcl	2, foo                  # encoding: [0xc0,0x24,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgh	foo                     # encoding: [0xc0,0x24,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	2, foo
+	jgh	foo
+
+#CHECK: brcl	3, foo                  # encoding: [0xc0,0x34,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgnle	foo                     # encoding: [0xc0,0x34,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	3, foo
+	jgnle	foo
+
+#CHECK: brcl	4, foo                  # encoding: [0xc0,0x44,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgl	foo                     # encoding: [0xc0,0x44,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	4, foo
+	jgl	foo
+
+#CHECK: brcl	5, foo                  # encoding: [0xc0,0x54,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgnhe	foo                     # encoding: [0xc0,0x54,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	5, foo
+	jgnhe	foo
+
+#CHECK: brcl	6, foo                  # encoding: [0xc0,0x64,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jglh	foo                     # encoding: [0xc0,0x64,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	6, foo
+	jglh	foo
+
+#CHECK: brcl	7, foo                  # encoding: [0xc0,0x74,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgne	foo                     # encoding: [0xc0,0x74,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	7, foo
+	jgne	foo
+
+#CHECK: brcl	8, foo                  # encoding: [0xc0,0x84,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jge	foo                     # encoding: [0xc0,0x84,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	8, foo
+	jge	foo
+
+#CHECK: brcl	9, foo                  # encoding: [0xc0,0x94,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgnlh	foo                     # encoding: [0xc0,0x94,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	9, foo
+	jgnlh	foo
+
+#CHECK: brcl	10, foo                 # encoding: [0xc0,0xa4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jghe	foo                     # encoding: [0xc0,0xa4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	10, foo
+	jghe	foo
+
+#CHECK: brcl	11, foo                 # encoding: [0xc0,0xb4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgnl	foo                     # encoding: [0xc0,0xb4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	11, foo
+	jgnl	foo
+
+#CHECK: brcl	12, foo                 # encoding: [0xc0,0xc4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgle	foo                     # encoding: [0xc0,0xc4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	12, foo
+	jgle	foo
+
+#CHECK: brcl	13, foo                 # encoding: [0xc0,0xd4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgnh	foo                     # encoding: [0xc0,0xd4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	13, foo
+	jgnh	foo
+
+#CHECK: brcl	14, foo                 # encoding: [0xc0,0xe4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jgno	foo                     # encoding: [0xc0,0xe4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	14, foo
+	jgno	foo
+
+#CHECK: brcl	15, foo                 # encoding: [0xc0,0xf4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: jg	foo                     # encoding: [0xc0,0xf4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+	brcl	15, foo
+	jg	foo
+
+#CHECK: brcl	0, bar+100              # encoding: [0xc0,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	brcl	0, bar+100
+
+#CHECK: jgo	bar+100                 # encoding: [0xc0,0x14,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgo	bar+100
+
+#CHECK: jgh	bar+100                 # encoding: [0xc0,0x24,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgh	bar+100
+
+#CHECK: jgnle	bar+100                 # encoding: [0xc0,0x34,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgnle	bar+100
+
+#CHECK: jgl	bar+100                 # encoding: [0xc0,0x44,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgl	bar+100
+
+#CHECK: jgnhe	bar+100                 # encoding: [0xc0,0x54,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgnhe	bar+100
+
+#CHECK: jglh	bar+100                 # encoding: [0xc0,0x64,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jglh	bar+100
+
+#CHECK: jgne	bar+100                 # encoding: [0xc0,0x74,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgne	bar+100
+
+#CHECK: jge	bar+100                 # encoding: [0xc0,0x84,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jge	bar+100
+
+#CHECK: jgnlh	bar+100                 # encoding: [0xc0,0x94,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgnlh	bar+100
+
+#CHECK: jghe	bar+100                 # encoding: [0xc0,0xa4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jghe	bar+100
+
+#CHECK: jgnl	bar+100                 # encoding: [0xc0,0xb4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgnl	bar+100
+
+#CHECK: jgle	bar+100                 # encoding: [0xc0,0xc4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgle	bar+100
+
+#CHECK: jgnh	bar+100                 # encoding: [0xc0,0xd4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgnh	bar+100
+
+#CHECK: jgno	bar+100                 # encoding: [0xc0,0xe4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jgno	bar+100
+
+#CHECK: jg	bar+100                 # encoding: [0xc0,0xf4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+	jg	bar+100
+
+#CHECK: brcl	0, bar@PLT              # encoding: [0xc0,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	brcl	0, bar@PLT
+
+#CHECK: jgo	bar@PLT                 # encoding: [0xc0,0x14,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgo	bar@PLT
+
+#CHECK: jgh	bar@PLT                 # encoding: [0xc0,0x24,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgh	bar@PLT
+
+#CHECK: jgnle	bar@PLT                 # encoding: [0xc0,0x34,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgnle	bar@PLT
+
+#CHECK: jgl	bar@PLT                 # encoding: [0xc0,0x44,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgl	bar@PLT
+
+#CHECK: jgnhe	bar@PLT                 # encoding: [0xc0,0x54,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgnhe	bar@PLT
+
+#CHECK: jglh	bar@PLT                 # encoding: [0xc0,0x64,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jglh	bar@PLT
+
+#CHECK: jgne	bar@PLT                 # encoding: [0xc0,0x74,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgne	bar@PLT
+
+#CHECK: jge	bar@PLT                 # encoding: [0xc0,0x84,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jge	bar@PLT
+
+#CHECK: jgnlh	bar@PLT                 # encoding: [0xc0,0x94,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgnlh	bar@PLT
+
+#CHECK: jghe	bar@PLT                 # encoding: [0xc0,0xa4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jghe	bar@PLT
+
+#CHECK: jgnl	bar@PLT                 # encoding: [0xc0,0xb4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgnl	bar@PLT
+
+#CHECK: jgle	bar@PLT                 # encoding: [0xc0,0xc4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgle	bar@PLT
+
+#CHECK: jgnh	bar@PLT                 # encoding: [0xc0,0xd4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgnh	bar@PLT
+
+#CHECK: jgno	bar@PLT                 # encoding: [0xc0,0xe4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jgno	bar@PLT
+
+#CHECK: jg	bar@PLT                 # encoding: [0xc0,0xf4,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: bar@PLT+2, kind: FK_390_PC32DBL
+	jg	bar@PLT
+
+#CHECK: c	%r0, 0                  # encoding: [0x59,0x00,0x00,0x00]
+#CHECK: c	%r0, 4095               # encoding: [0x59,0x00,0x0f,0xff]
+#CHECK: c	%r0, 0(%r1)             # encoding: [0x59,0x00,0x10,0x00]
+#CHECK: c	%r0, 0(%r15)            # encoding: [0x59,0x00,0xf0,0x00]
+#CHECK: c	%r0, 4095(%r1,%r15)     # encoding: [0x59,0x01,0xff,0xff]
+#CHECK: c	%r0, 4095(%r15,%r1)     # encoding: [0x59,0x0f,0x1f,0xff]
+#CHECK: c	%r15, 0                 # encoding: [0x59,0xf0,0x00,0x00]
+
+	c	%r0, 0
+	c	%r0, 4095
+	c	%r0, 0(%r1)
+	c	%r0, 0(%r15)
+	c	%r0, 4095(%r1,%r15)
+	c	%r0, 4095(%r15,%r1)
+	c	%r15, 0
+
+#CHECK: cdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x19]
+#CHECK: cdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x19]
+#CHECK: cdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x19]
+#CHECK: cdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x19]
+#CHECK: cdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x19]
+#CHECK: cdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x19]
+#CHECK: cdb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x19]
+
+	cdb	%f0, 0
+	cdb	%f0, 4095
+	cdb	%f0, 0(%r1)
+	cdb	%f0, 0(%r15)
+	cdb	%f0, 4095(%r1,%r15)
+	cdb	%f0, 4095(%r15,%r1)
+	cdb	%f15, 0
+
+#CHECK: cdbr	%f0, %f0                # encoding: [0xb3,0x19,0x00,0x00]
+#CHECK: cdbr	%f0, %f15               # encoding: [0xb3,0x19,0x00,0x0f]
+#CHECK: cdbr	%f7, %f8                # encoding: [0xb3,0x19,0x00,0x78]
+#CHECK: cdbr	%f15, %f0               # encoding: [0xb3,0x19,0x00,0xf0]
+
+	cdbr	%f0, %f0
+	cdbr	%f0, %f15
+	cdbr	%f7, %f8
+	cdbr	%f15, %f0
+
+#CHECK: cdfbr	%f0, %r0                # encoding: [0xb3,0x95,0x00,0x00]
+#CHECK: cdfbr	%f0, %r15               # encoding: [0xb3,0x95,0x00,0x0f]
+#CHECK: cdfbr	%f15, %r0               # encoding: [0xb3,0x95,0x00,0xf0]
+#CHECK: cdfbr	%f7, %r8                # encoding: [0xb3,0x95,0x00,0x78]
+#CHECK: cdfbr	%f15, %r15              # encoding: [0xb3,0x95,0x00,0xff]
+
+	cdfbr	%f0, %r0
+	cdfbr	%f0, %r15
+	cdfbr	%f15, %r0
+	cdfbr	%f7, %r8
+	cdfbr	%f15, %r15
+
+#CHECK: cdgbr	%f0, %r0                # encoding: [0xb3,0xa5,0x00,0x00]
+#CHECK: cdgbr	%f0, %r15               # encoding: [0xb3,0xa5,0x00,0x0f]
+#CHECK: cdgbr	%f15, %r0               # encoding: [0xb3,0xa5,0x00,0xf0]
+#CHECK: cdgbr	%f7, %r8                # encoding: [0xb3,0xa5,0x00,0x78]
+#CHECK: cdgbr	%f15, %r15              # encoding: [0xb3,0xa5,0x00,0xff]
+
+	cdgbr	%f0, %r0
+	cdgbr	%f0, %r15
+	cdgbr	%f15, %r0
+	cdgbr	%f7, %r8
+	cdgbr	%f15, %r15
+
+#CHECK: ceb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x09]
+#CHECK: ceb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x09]
+#CHECK: ceb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x09]
+#CHECK: ceb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x09]
+#CHECK: ceb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x09]
+#CHECK: ceb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x09]
+#CHECK: ceb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x09]
+
+	ceb	%f0, 0
+	ceb	%f0, 4095
+	ceb	%f0, 0(%r1)
+	ceb	%f0, 0(%r15)
+	ceb	%f0, 4095(%r1,%r15)
+	ceb	%f0, 4095(%r15,%r1)
+	ceb	%f15, 0
+
+#CHECK: cebr	%f0, %f0                # encoding: [0xb3,0x09,0x00,0x00]
+#CHECK: cebr	%f0, %f15               # encoding: [0xb3,0x09,0x00,0x0f]
+#CHECK: cebr	%f7, %f8                # encoding: [0xb3,0x09,0x00,0x78]
+#CHECK: cebr	%f15, %f0               # encoding: [0xb3,0x09,0x00,0xf0]
+
+	cebr	%f0, %f0
+	cebr	%f0, %f15
+	cebr	%f7, %f8
+	cebr	%f15, %f0
+
+#CHECK: cefbr	%f0, %r0                # encoding: [0xb3,0x94,0x00,0x00]
+#CHECK: cefbr	%f0, %r15               # encoding: [0xb3,0x94,0x00,0x0f]
+#CHECK: cefbr	%f15, %r0               # encoding: [0xb3,0x94,0x00,0xf0]
+#CHECK: cefbr	%f7, %r8                # encoding: [0xb3,0x94,0x00,0x78]
+#CHECK: cefbr	%f15, %r15              # encoding: [0xb3,0x94,0x00,0xff]
+
+	cefbr	%f0, %r0
+	cefbr	%f0, %r15
+	cefbr	%f15, %r0
+	cefbr	%f7, %r8
+	cefbr	%f15, %r15
+
+#CHECK: cegbr	%f0, %r0                # encoding: [0xb3,0xa4,0x00,0x00]
+#CHECK: cegbr	%f0, %r15               # encoding: [0xb3,0xa4,0x00,0x0f]
+#CHECK: cegbr	%f15, %r0               # encoding: [0xb3,0xa4,0x00,0xf0]
+#CHECK: cegbr	%f7, %r8                # encoding: [0xb3,0xa4,0x00,0x78]
+#CHECK: cegbr	%f15, %r15              # encoding: [0xb3,0xa4,0x00,0xff]
+
+	cegbr	%f0, %r0
+	cegbr	%f0, %r15
+	cegbr	%f15, %r0
+	cegbr	%f7, %r8
+	cegbr	%f15, %r15
+
+#CHECK: cfdbr	%r0, 0, %f0             # encoding: [0xb3,0x99,0x00,0x00]
+#CHECK: cfdbr	%r0, 0, %f15            # encoding: [0xb3,0x99,0x00,0x0f]
+#CHECK: cfdbr	%r0, 15, %f0            # encoding: [0xb3,0x99,0xf0,0x00]
+#CHECK: cfdbr	%r4, 5, %f6             # encoding: [0xb3,0x99,0x50,0x46]
+#CHECK: cfdbr	%r15, 0, %f0            # encoding: [0xb3,0x99,0x00,0xf0]
+
+	cfdbr	%r0, 0, %f0
+	cfdbr	%r0, 0, %f15
+	cfdbr	%r0, 15, %f0
+	cfdbr	%r4, 5, %f6
+	cfdbr	%r15, 0, %f0
+
+#CHECK: cfebr	%r0, 0, %f0             # encoding: [0xb3,0x98,0x00,0x00]
+#CHECK: cfebr	%r0, 0, %f15            # encoding: [0xb3,0x98,0x00,0x0f]
+#CHECK: cfebr	%r0, 15, %f0            # encoding: [0xb3,0x98,0xf0,0x00]
+#CHECK: cfebr	%r4, 5, %f6             # encoding: [0xb3,0x98,0x50,0x46]
+#CHECK: cfebr	%r15, 0, %f0            # encoding: [0xb3,0x98,0x00,0xf0]
+
+	cfebr	%r0, 0, %f0
+	cfebr	%r0, 0, %f15
+	cfebr	%r0, 15, %f0
+	cfebr	%r4, 5, %f6
+	cfebr	%r15, 0, %f0
+
+#CHECK: cfi	%r0, -2147483648        # encoding: [0xc2,0x0d,0x80,0x00,0x00,0x00]
+#CHECK: cfi	%r0, -1                 # encoding: [0xc2,0x0d,0xff,0xff,0xff,0xff]
+#CHECK: cfi	%r0, 0                  # encoding: [0xc2,0x0d,0x00,0x00,0x00,0x00]
+#CHECK: cfi	%r0, 1                  # encoding: [0xc2,0x0d,0x00,0x00,0x00,0x01]
+#CHECK: cfi	%r0, 2147483647         # encoding: [0xc2,0x0d,0x7f,0xff,0xff,0xff]
+#CHECK: cfi	%r15, 0                 # encoding: [0xc2,0xfd,0x00,0x00,0x00,0x00]
+
+	cfi	%r0, -1 << 31
+	cfi	%r0, -1
+	cfi	%r0, 0
+	cfi	%r0, 1
+	cfi	%r0, (1 << 31) - 1
+	cfi	%r15, 0
+
+#CHECK: cfxbr	%r0, 0, %f0             # encoding: [0xb3,0x9a,0x00,0x00]
+#CHECK: cfxbr	%r0, 0, %f13            # encoding: [0xb3,0x9a,0x00,0x0d]
+#CHECK: cfxbr	%r0, 15, %f0            # encoding: [0xb3,0x9a,0xf0,0x00]
+#CHECK: cfxbr	%r4, 5, %f8             # encoding: [0xb3,0x9a,0x50,0x48]
+#CHECK: cfxbr	%r15, 0, %f0            # encoding: [0xb3,0x9a,0x00,0xf0]
+
+	cfxbr	%r0, 0, %f0
+	cfxbr	%r0, 0, %f13
+	cfxbr	%r0, 15, %f0
+	cfxbr	%r4, 5, %f8
+	cfxbr	%r15, 0, %f0
+
+#CHECK: cg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x20]
+#CHECK: cg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x20]
+#CHECK: cg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x20]
+#CHECK: cg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x20]
+#CHECK: cg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x20]
+#CHECK: cg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x20]
+#CHECK: cg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x20]
+#CHECK: cg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x20]
+#CHECK: cg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x20]
+#CHECK: cg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x20]
+
+	cg	%r0, -524288
+	cg	%r0, -1
+	cg	%r0, 0
+	cg	%r0, 1
+	cg	%r0, 524287
+	cg	%r0, 0(%r1)
+	cg	%r0, 0(%r15)
+	cg	%r0, 524287(%r1,%r15)
+	cg	%r0, 524287(%r15,%r1)
+	cg	%r15, 0
+
+#CHECK: cgdbr	%r0, 0, %f0             # encoding: [0xb3,0xa9,0x00,0x00]
+#CHECK: cgdbr	%r0, 0, %f15            # encoding: [0xb3,0xa9,0x00,0x0f]
+#CHECK: cgdbr	%r0, 15, %f0            # encoding: [0xb3,0xa9,0xf0,0x00]
+#CHECK: cgdbr	%r4, 5, %f6             # encoding: [0xb3,0xa9,0x50,0x46]
+#CHECK: cgdbr	%r15, 0, %f0            # encoding: [0xb3,0xa9,0x00,0xf0]
+
+	cgdbr	%r0, 0, %f0
+	cgdbr	%r0, 0, %f15
+	cgdbr	%r0, 15, %f0
+	cgdbr	%r4, 5, %f6
+	cgdbr	%r15, 0, %f0
+
+#CHECK: cgebr	%r0, 0, %f0             # encoding: [0xb3,0xa8,0x00,0x00]
+#CHECK: cgebr	%r0, 0, %f15            # encoding: [0xb3,0xa8,0x00,0x0f]
+#CHECK: cgebr	%r0, 15, %f0            # encoding: [0xb3,0xa8,0xf0,0x00]
+#CHECK: cgebr	%r4, 5, %f6             # encoding: [0xb3,0xa8,0x50,0x46]
+#CHECK: cgebr	%r15, 0, %f0            # encoding: [0xb3,0xa8,0x00,0xf0]
+
+	cgebr	%r0, 0, %f0
+	cgebr	%r0, 0, %f15
+	cgebr	%r0, 15, %f0
+	cgebr	%r4, 5, %f6
+	cgebr	%r15, 0, %f0
+
+#CHECK: cgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x30]
+#CHECK: cgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x30]
+#CHECK: cgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x30]
+#CHECK: cgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x30]
+#CHECK: cgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x30]
+#CHECK: cgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x30]
+#CHECK: cgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x30]
+#CHECK: cgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x30]
+#CHECK: cgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x30]
+#CHECK: cgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x30]
+
+	cgf	%r0, -524288
+	cgf	%r0, -1
+	cgf	%r0, 0
+	cgf	%r0, 1
+	cgf	%r0, 524287
+	cgf	%r0, 0(%r1)
+	cgf	%r0, 0(%r15)
+	cgf	%r0, 524287(%r1,%r15)
+	cgf	%r0, 524287(%r15,%r1)
+	cgf	%r15, 0
+
+#CHECK: cgfi	%r0, -2147483648        # encoding: [0xc2,0x0c,0x80,0x00,0x00,0x00]
+#CHECK: cgfi	%r0, -1                 # encoding: [0xc2,0x0c,0xff,0xff,0xff,0xff]
+#CHECK: cgfi	%r0, 0                  # encoding: [0xc2,0x0c,0x00,0x00,0x00,0x00]
+#CHECK: cgfi	%r0, 1                  # encoding: [0xc2,0x0c,0x00,0x00,0x00,0x01]
+#CHECK: cgfi	%r0, 2147483647         # encoding: [0xc2,0x0c,0x7f,0xff,0xff,0xff]
+#CHECK: cgfi	%r15, 0                 # encoding: [0xc2,0xfc,0x00,0x00,0x00,0x00]
+
+	cgfi	%r0, -1 << 31
+	cgfi	%r0, -1
+	cgfi	%r0, 0
+	cgfi	%r0, 1
+	cgfi	%r0, (1 << 31) - 1
+	cgfi	%r15, 0
+
+#CHECK: cgfr	%r0, %r0                # encoding: [0xb9,0x30,0x00,0x00]
+#CHECK: cgfr	%r0, %r15               # encoding: [0xb9,0x30,0x00,0x0f]
+#CHECK: cgfr	%r15, %r0               # encoding: [0xb9,0x30,0x00,0xf0]
+#CHECK: cgfr	%r7, %r8                # encoding: [0xb9,0x30,0x00,0x78]
+
+	cgfr	%r0,%r0
+	cgfr	%r0,%r15
+	cgfr	%r15,%r0
+	cgfr	%r7,%r8
+
+#CHECK: cgfrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x0c,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	cgfrl	%r0, -0x100000000
+#CHECK: cgfrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x0c,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	cgfrl	%r0, -2
+#CHECK: cgfrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x0c,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	cgfrl	%r0, 0
+#CHECK: cgfrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x0c,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	cgfrl	%r0, 0xfffffffe
+
+#CHECK: cgfrl	%r0, foo                # encoding: [0xc6,0x0c,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: cgfrl	%r15, foo               # encoding: [0xc6,0xfc,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	cgfrl	%r0,foo
+	cgfrl	%r15,foo
+
+#CHECK: cgfrl	%r3, bar+100            # encoding: [0xc6,0x3c,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: cgfrl	%r4, bar+100            # encoding: [0xc6,0x4c,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	cgfrl	%r3,bar+100
+	cgfrl	%r4,bar+100
+
+#CHECK: cgfrl	%r7, frob@PLT           # encoding: [0xc6,0x7c,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: cgfrl	%r8, frob@PLT           # encoding: [0xc6,0x8c,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	cgfrl	%r7,frob@PLT
+	cgfrl	%r8,frob@PLT
+
+#CHECK: cgh	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x34]
+#CHECK: cgh	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x34]
+#CHECK: cgh	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x34]
+#CHECK: cgh	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x34]
+#CHECK: cgh	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x34]
+#CHECK: cgh	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x34]
+#CHECK: cgh	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x34]
+#CHECK: cgh	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x34]
+#CHECK: cgh	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x34]
+#CHECK: cgh	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x34]
+
+	cgh	%r0, -524288
+	cgh	%r0, -1
+	cgh	%r0, 0
+	cgh	%r0, 1
+	cgh	%r0, 524287
+	cgh	%r0, 0(%r1)
+	cgh	%r0, 0(%r15)
+	cgh	%r0, 524287(%r1,%r15)
+	cgh	%r0, 524287(%r15,%r1)
+	cgh	%r15, 0
+
+#CHECK: cghi	%r0, -32768             # encoding: [0xa7,0x0f,0x80,0x00]
+#CHECK: cghi	%r0, -1                 # encoding: [0xa7,0x0f,0xff,0xff]
+#CHECK: cghi	%r0, 0                  # encoding: [0xa7,0x0f,0x00,0x00]
+#CHECK: cghi	%r0, 1                  # encoding: [0xa7,0x0f,0x00,0x01]
+#CHECK: cghi	%r0, 32767              # encoding: [0xa7,0x0f,0x7f,0xff]
+#CHECK: cghi	%r15, 0                 # encoding: [0xa7,0xff,0x00,0x00]
+
+	cghi	%r0, -32768
+	cghi	%r0, -1
+	cghi	%r0, 0
+	cghi	%r0, 1
+	cghi	%r0, 32767
+	cghi	%r15, 0
+
+#CHECK: cghrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	cghrl	%r0, -0x100000000
+#CHECK: cghrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	cghrl	%r0, -2
+#CHECK: cghrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	cghrl	%r0, 0
+#CHECK: cghrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	cghrl	%r0, 0xfffffffe
+
+#CHECK: cghrl	%r0, foo                # encoding: [0xc6,0x04,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: cghrl	%r15, foo               # encoding: [0xc6,0xf4,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	cghrl	%r0,foo
+	cghrl	%r15,foo
+
+#CHECK: cghrl	%r3, bar+100            # encoding: [0xc6,0x34,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: cghrl	%r4, bar+100            # encoding: [0xc6,0x44,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	cghrl	%r3,bar+100
+	cghrl	%r4,bar+100
+
+#CHECK: cghrl	%r7, frob@PLT           # encoding: [0xc6,0x74,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: cghrl	%r8, frob@PLT           # encoding: [0xc6,0x84,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	cghrl	%r7,frob@PLT
+	cghrl	%r8,frob@PLT
+
+#CHECK: cghsi	0, 0                    # encoding: [0xe5,0x58,0x00,0x00,0x00,0x00]
+#CHECK: cghsi	4095, 0                 # encoding: [0xe5,0x58,0x0f,0xff,0x00,0x00]
+#CHECK: cghsi	0, -32768               # encoding: [0xe5,0x58,0x00,0x00,0x80,0x00]
+#CHECK: cghsi	0, -1                   # encoding: [0xe5,0x58,0x00,0x00,0xff,0xff]
+#CHECK: cghsi	0, 0                    # encoding: [0xe5,0x58,0x00,0x00,0x00,0x00]
+#CHECK: cghsi	0, 1                    # encoding: [0xe5,0x58,0x00,0x00,0x00,0x01]
+#CHECK: cghsi	0, 32767                # encoding: [0xe5,0x58,0x00,0x00,0x7f,0xff]
+#CHECK: cghsi	0(%r1), 42              # encoding: [0xe5,0x58,0x10,0x00,0x00,0x2a]
+#CHECK: cghsi	0(%r15), 42             # encoding: [0xe5,0x58,0xf0,0x00,0x00,0x2a]
+#CHECK: cghsi	4095(%r1), 42           # encoding: [0xe5,0x58,0x1f,0xff,0x00,0x2a]
+#CHECK: cghsi	4095(%r15), 42          # encoding: [0xe5,0x58,0xff,0xff,0x00,0x2a]
+
+	cghsi	0, 0
+	cghsi	4095, 0
+	cghsi	0, -32768
+	cghsi	0, -1
+	cghsi	0, 0
+	cghsi	0, 1
+	cghsi	0, 32767
+	cghsi	0(%r1), 42
+	cghsi	0(%r15), 42
+	cghsi	4095(%r1), 42
+	cghsi	4095(%r15), 42
+
+#CHECK: cgr	%r0, %r0                # encoding: [0xb9,0x20,0x00,0x00]
+#CHECK: cgr	%r0, %r15               # encoding: [0xb9,0x20,0x00,0x0f]
+#CHECK: cgr	%r15, %r0               # encoding: [0xb9,0x20,0x00,0xf0]
+#CHECK: cgr	%r7, %r8                # encoding: [0xb9,0x20,0x00,0x78]
+
+	cgr	%r0,%r0
+	cgr	%r0,%r15
+	cgr	%r15,%r0
+	cgr	%r7,%r8
+
+#CHECK: cgrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x08,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	cgrl	%r0, -0x100000000
+#CHECK: cgrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x08,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	cgrl	%r0, -2
+#CHECK: cgrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x08,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	cgrl	%r0, 0
+#CHECK: cgrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x08,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	cgrl	%r0, 0xfffffffe
+
+#CHECK: cgrl	%r0, foo                # encoding: [0xc6,0x08,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: cgrl	%r15, foo               # encoding: [0xc6,0xf8,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	cgrl	%r0,foo
+	cgrl	%r15,foo
+
+#CHECK: cgrl	%r3, bar+100            # encoding: [0xc6,0x38,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: cgrl	%r4, bar+100            # encoding: [0xc6,0x48,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	cgrl	%r3,bar+100
+	cgrl	%r4,bar+100
+
+#CHECK: cgrl	%r7, frob@PLT           # encoding: [0xc6,0x78,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: cgrl	%r8, frob@PLT           # encoding: [0xc6,0x88,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	cgrl	%r7,frob@PLT
+	cgrl	%r8,frob@PLT
+
+#CHECK: cgxbr	%r0, 0, %f0             # encoding: [0xb3,0xaa,0x00,0x00]
+#CHECK: cgxbr	%r0, 0, %f13            # encoding: [0xb3,0xaa,0x00,0x0d]
+#CHECK: cgxbr	%r0, 15, %f0            # encoding: [0xb3,0xaa,0xf0,0x00]
+#CHECK: cgxbr	%r4, 5, %f8             # encoding: [0xb3,0xaa,0x50,0x48]
+#CHECK: cgxbr	%r15, 0, %f0            # encoding: [0xb3,0xaa,0x00,0xf0]
+
+	cgxbr	%r0, 0, %f0
+	cgxbr	%r0, 0, %f13
+	cgxbr	%r0, 15, %f0
+	cgxbr	%r4, 5, %f8
+	cgxbr	%r15, 0, %f0
+
+#CHECK: ch	%r0, 0                  # encoding: [0x49,0x00,0x00,0x00]
+#CHECK: ch	%r0, 4095               # encoding: [0x49,0x00,0x0f,0xff]
+#CHECK: ch	%r0, 0(%r1)             # encoding: [0x49,0x00,0x10,0x00]
+#CHECK: ch	%r0, 0(%r15)            # encoding: [0x49,0x00,0xf0,0x00]
+#CHECK: ch	%r0, 4095(%r1,%r15)     # encoding: [0x49,0x01,0xff,0xff]
+#CHECK: ch	%r0, 4095(%r15,%r1)     # encoding: [0x49,0x0f,0x1f,0xff]
+#CHECK: ch	%r15, 0                 # encoding: [0x49,0xf0,0x00,0x00]
+
+	ch	%r0, 0
+	ch	%r0, 4095
+	ch	%r0, 0(%r1)
+	ch	%r0, 0(%r15)
+	ch	%r0, 4095(%r1,%r15)
+	ch	%r0, 4095(%r15,%r1)
+	ch	%r15, 0
+
+#CHECK: chhsi	0, 0                    # encoding: [0xe5,0x54,0x00,0x00,0x00,0x00]
+#CHECK: chhsi	4095, 0                 # encoding: [0xe5,0x54,0x0f,0xff,0x00,0x00]
+#CHECK: chhsi	0, -32768               # encoding: [0xe5,0x54,0x00,0x00,0x80,0x00]
+#CHECK: chhsi	0, -1                   # encoding: [0xe5,0x54,0x00,0x00,0xff,0xff]
+#CHECK: chhsi	0, 0                    # encoding: [0xe5,0x54,0x00,0x00,0x00,0x00]
+#CHECK: chhsi	0, 1                    # encoding: [0xe5,0x54,0x00,0x00,0x00,0x01]
+#CHECK: chhsi	0, 32767                # encoding: [0xe5,0x54,0x00,0x00,0x7f,0xff]
+#CHECK: chhsi	0(%r1), 42              # encoding: [0xe5,0x54,0x10,0x00,0x00,0x2a]
+#CHECK: chhsi	0(%r15), 42             # encoding: [0xe5,0x54,0xf0,0x00,0x00,0x2a]
+#CHECK: chhsi	4095(%r1), 42           # encoding: [0xe5,0x54,0x1f,0xff,0x00,0x2a]
+#CHECK: chhsi	4095(%r15), 42          # encoding: [0xe5,0x54,0xff,0xff,0x00,0x2a]
+
+	chhsi	0, 0
+	chhsi	4095, 0
+	chhsi	0, -32768
+	chhsi	0, -1
+	chhsi	0, 0
+	chhsi	0, 1
+	chhsi	0, 32767
+	chhsi	0(%r1), 42
+	chhsi	0(%r15), 42
+	chhsi	4095(%r1), 42
+	chhsi	4095(%r15), 42
+
+#CHECK: chi	%r0, -32768             # encoding: [0xa7,0x0e,0x80,0x00]
+#CHECK: chi	%r0, -1                 # encoding: [0xa7,0x0e,0xff,0xff]
+#CHECK: chi	%r0, 0                  # encoding: [0xa7,0x0e,0x00,0x00]
+#CHECK: chi	%r0, 1                  # encoding: [0xa7,0x0e,0x00,0x01]
+#CHECK: chi	%r0, 32767              # encoding: [0xa7,0x0e,0x7f,0xff]
+#CHECK: chi	%r15, 0                 # encoding: [0xa7,0xfe,0x00,0x00]
+
+	chi	%r0, -32768
+	chi	%r0, -1
+	chi	%r0, 0
+	chi	%r0, 1
+	chi	%r0, 32767
+	chi	%r15, 0
+
+#CHECK: chrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	chrl	%r0, -0x100000000
+#CHECK: chrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	chrl	%r0, -2
+#CHECK: chrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	chrl	%r0, 0
+#CHECK: chrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	chrl	%r0, 0xfffffffe
+
+#CHECK: chrl	%r0, foo                # encoding: [0xc6,0x05,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: chrl	%r15, foo               # encoding: [0xc6,0xf5,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	chrl	%r0,foo
+	chrl	%r15,foo
+
+#CHECK: chrl	%r3, bar+100            # encoding: [0xc6,0x35,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: chrl	%r4, bar+100            # encoding: [0xc6,0x45,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	chrl	%r3,bar+100
+	chrl	%r4,bar+100
+
+#CHECK: chrl	%r7, frob@PLT           # encoding: [0xc6,0x75,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: chrl	%r8, frob@PLT           # encoding: [0xc6,0x85,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	chrl	%r7,frob@PLT
+	chrl	%r8,frob@PLT
+
+#CHECK: chsi	0, 0                    # encoding: [0xe5,0x5c,0x00,0x00,0x00,0x00]
+#CHECK: chsi	4095, 0                 # encoding: [0xe5,0x5c,0x0f,0xff,0x00,0x00]
+#CHECK: chsi	0, -32768               # encoding: [0xe5,0x5c,0x00,0x00,0x80,0x00]
+#CHECK: chsi	0, -1                   # encoding: [0xe5,0x5c,0x00,0x00,0xff,0xff]
+#CHECK: chsi	0, 0                    # encoding: [0xe5,0x5c,0x00,0x00,0x00,0x00]
+#CHECK: chsi	0, 1                    # encoding: [0xe5,0x5c,0x00,0x00,0x00,0x01]
+#CHECK: chsi	0, 32767                # encoding: [0xe5,0x5c,0x00,0x00,0x7f,0xff]
+#CHECK: chsi	0(%r1), 42              # encoding: [0xe5,0x5c,0x10,0x00,0x00,0x2a]
+#CHECK: chsi	0(%r15), 42             # encoding: [0xe5,0x5c,0xf0,0x00,0x00,0x2a]
+#CHECK: chsi	4095(%r1), 42           # encoding: [0xe5,0x5c,0x1f,0xff,0x00,0x2a]
+#CHECK: chsi	4095(%r15), 42          # encoding: [0xe5,0x5c,0xff,0xff,0x00,0x2a]
+
+	chsi	0, 0
+	chsi	4095, 0
+	chsi	0, -32768
+	chsi	0, -1
+	chsi	0, 0
+	chsi	0, 1
+	chsi	0, 32767
+	chsi	0(%r1), 42
+	chsi	0(%r15), 42
+	chsi	4095(%r1), 42
+	chsi	4095(%r15), 42
+
+#CHECK: chy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x79]
+#CHECK: chy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x79]
+#CHECK: chy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x79]
+#CHECK: chy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x79]
+#CHECK: chy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x79]
+#CHECK: chy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x79]
+#CHECK: chy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x79]
+#CHECK: chy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x79]
+#CHECK: chy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x79]
+#CHECK: chy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x79]
+
+	chy	%r0, -524288
+	chy	%r0, -1
+	chy	%r0, 0
+	chy	%r0, 1
+	chy	%r0, 524287
+	chy	%r0, 0(%r1)
+	chy	%r0, 0(%r15)
+	chy	%r0, 524287(%r1,%r15)
+	chy	%r0, 524287(%r15,%r1)
+	chy	%r15, 0
+
+#CHECK: cl	%r0, 0                  # encoding: [0x55,0x00,0x00,0x00]
+#CHECK: cl	%r0, 4095               # encoding: [0x55,0x00,0x0f,0xff]
+#CHECK: cl	%r0, 0(%r1)             # encoding: [0x55,0x00,0x10,0x00]
+#CHECK: cl	%r0, 0(%r15)            # encoding: [0x55,0x00,0xf0,0x00]
+#CHECK: cl	%r0, 4095(%r1,%r15)     # encoding: [0x55,0x01,0xff,0xff]
+#CHECK: cl	%r0, 4095(%r15,%r1)     # encoding: [0x55,0x0f,0x1f,0xff]
+#CHECK: cl	%r15, 0                 # encoding: [0x55,0xf0,0x00,0x00]
+
+	cl	%r0, 0
+	cl	%r0, 4095
+	cl	%r0, 0(%r1)
+	cl	%r0, 0(%r15)
+	cl	%r0, 4095(%r1,%r15)
+	cl	%r0, 4095(%r15,%r1)
+	cl	%r15, 0
+
+#CHECK: clfhsi	0, 0                    # encoding: [0xe5,0x5d,0x00,0x00,0x00,0x00]
+#CHECK: clfhsi	4095, 0                 # encoding: [0xe5,0x5d,0x0f,0xff,0x00,0x00]
+#CHECK: clfhsi	0, 65535                # encoding: [0xe5,0x5d,0x00,0x00,0xff,0xff]
+#CHECK: clfhsi	0(%r1), 42              # encoding: [0xe5,0x5d,0x10,0x00,0x00,0x2a]
+#CHECK: clfhsi	0(%r15), 42             # encoding: [0xe5,0x5d,0xf0,0x00,0x00,0x2a]
+#CHECK: clfhsi	4095(%r1), 42           # encoding: [0xe5,0x5d,0x1f,0xff,0x00,0x2a]
+#CHECK: clfhsi	4095(%r15), 42          # encoding: [0xe5,0x5d,0xff,0xff,0x00,0x2a]
+
+	clfhsi	0, 0
+	clfhsi	4095, 0
+	clfhsi	0, 65535
+	clfhsi	0(%r1), 42
+	clfhsi	0(%r15), 42
+	clfhsi	4095(%r1), 42
+	clfhsi	4095(%r15), 42
+
+#CHECK: clfi	%r0, 0                  # encoding: [0xc2,0x0f,0x00,0x00,0x00,0x00]
+#CHECK: clfi	%r0, 4294967295         # encoding: [0xc2,0x0f,0xff,0xff,0xff,0xff]
+#CHECK: clfi	%r15, 0                 # encoding: [0xc2,0xff,0x00,0x00,0x00,0x00]
+
+	clfi	%r0, 0
+	clfi	%r0, (1 << 32) - 1
+	clfi	%r15, 0
+
+#CHECK: clg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x21]
+#CHECK: clg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x21]
+#CHECK: clg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x21]
+#CHECK: clg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x21]
+#CHECK: clg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x21]
+#CHECK: clg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x21]
+#CHECK: clg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x21]
+#CHECK: clg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x21]
+#CHECK: clg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x21]
+#CHECK: clg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x21]
+
+	clg	%r0, -524288
+	clg	%r0, -1
+	clg	%r0, 0
+	clg	%r0, 1
+	clg	%r0, 524287
+	clg	%r0, 0(%r1)
+	clg	%r0, 0(%r15)
+	clg	%r0, 524287(%r1,%r15)
+	clg	%r0, 524287(%r15,%r1)
+	clg	%r15, 0
+
+#CHECK: clgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x31]
+#CHECK: clgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x31]
+#CHECK: clgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x31]
+#CHECK: clgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x31]
+#CHECK: clgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x31]
+#CHECK: clgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x31]
+#CHECK: clgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x31]
+#CHECK: clgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x31]
+#CHECK: clgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x31]
+#CHECK: clgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x31]
+
+	clgf	%r0, -524288
+	clgf	%r0, -1
+	clgf	%r0, 0
+	clgf	%r0, 1
+	clgf	%r0, 524287
+	clgf	%r0, 0(%r1)
+	clgf	%r0, 0(%r15)
+	clgf	%r0, 524287(%r1,%r15)
+	clgf	%r0, 524287(%r15,%r1)
+	clgf	%r15, 0
+
+#CHECK: clgfi	%r0, 0                  # encoding: [0xc2,0x0e,0x00,0x00,0x00,0x00]
+#CHECK: clgfi	%r0, 4294967295         # encoding: [0xc2,0x0e,0xff,0xff,0xff,0xff]
+#CHECK: clgfi	%r15, 0                 # encoding: [0xc2,0xfe,0x00,0x00,0x00,0x00]
+
+	clgfi	%r0, 0
+	clgfi	%r0, (1 << 32) - 1
+	clgfi	%r15, 0
+
+#CHECK: clgfr	%r0, %r0                # encoding: [0xb9,0x31,0x00,0x00]
+#CHECK: clgfr	%r0, %r15               # encoding: [0xb9,0x31,0x00,0x0f]
+#CHECK: clgfr	%r15, %r0               # encoding: [0xb9,0x31,0x00,0xf0]
+#CHECK: clgfr	%r7, %r8                # encoding: [0xb9,0x31,0x00,0x78]
+
+	clgfr	%r0,%r0
+	clgfr	%r0,%r15
+	clgfr	%r15,%r0
+	clgfr	%r7,%r8
+
+#CHECK: clgfrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x0e,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	clgfrl	%r0, -0x100000000
+#CHECK: clgfrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x0e,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	clgfrl	%r0, -2
+#CHECK: clgfrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x0e,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	clgfrl	%r0, 0
+#CHECK: clgfrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x0e,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	clgfrl	%r0, 0xfffffffe
+
+#CHECK: clgfrl	%r0, foo                # encoding: [0xc6,0x0e,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: clgfrl	%r15, foo               # encoding: [0xc6,0xfe,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	clgfrl	%r0,foo
+	clgfrl	%r15,foo
+
+#CHECK: clgfrl	%r3, bar+100            # encoding: [0xc6,0x3e,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: clgfrl	%r4, bar+100            # encoding: [0xc6,0x4e,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	clgfrl	%r3,bar+100
+	clgfrl	%r4,bar+100
+
+#CHECK: clgfrl	%r7, frob@PLT           # encoding: [0xc6,0x7e,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: clgfrl	%r8, frob@PLT           # encoding: [0xc6,0x8e,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	clgfrl	%r7,frob@PLT
+	clgfrl	%r8,frob@PLT
+
+#CHECK: clghrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x06,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	clghrl	%r0, -0x100000000
+#CHECK: clghrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x06,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	clghrl	%r0, -2
+#CHECK: clghrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x06,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	clghrl	%r0, 0
+#CHECK: clghrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x06,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	clghrl	%r0, 0xfffffffe
+
+#CHECK: clghrl	%r0, foo                # encoding: [0xc6,0x06,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: clghrl	%r15, foo               # encoding: [0xc6,0xf6,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	clghrl	%r0,foo
+	clghrl	%r15,foo
+
+#CHECK: clghrl	%r3, bar+100            # encoding: [0xc6,0x36,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: clghrl	%r4, bar+100            # encoding: [0xc6,0x46,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	clghrl	%r3,bar+100
+	clghrl	%r4,bar+100
+
+#CHECK: clghrl	%r7, frob@PLT           # encoding: [0xc6,0x76,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: clghrl	%r8, frob@PLT           # encoding: [0xc6,0x86,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	clghrl	%r7,frob@PLT
+	clghrl	%r8,frob@PLT
+
+#CHECK: clghsi	0, 0                    # encoding: [0xe5,0x59,0x00,0x00,0x00,0x00]
+#CHECK: clghsi	4095, 0                 # encoding: [0xe5,0x59,0x0f,0xff,0x00,0x00]
+#CHECK: clghsi	0, 65535                # encoding: [0xe5,0x59,0x00,0x00,0xff,0xff]
+#CHECK: clghsi	0(%r1), 42              # encoding: [0xe5,0x59,0x10,0x00,0x00,0x2a]
+#CHECK: clghsi	0(%r15), 42             # encoding: [0xe5,0x59,0xf0,0x00,0x00,0x2a]
+#CHECK: clghsi	4095(%r1), 42           # encoding: [0xe5,0x59,0x1f,0xff,0x00,0x2a]
+#CHECK: clghsi	4095(%r15), 42          # encoding: [0xe5,0x59,0xff,0xff,0x00,0x2a]
+
+	clghsi	0, 0
+	clghsi	4095, 0
+	clghsi	0, 65535
+	clghsi	0(%r1), 42
+	clghsi	0(%r15), 42
+	clghsi	4095(%r1), 42
+	clghsi	4095(%r15), 42
+
+#CHECK: clgr	%r0, %r0                # encoding: [0xb9,0x21,0x00,0x00]
+#CHECK: clgr	%r0, %r15               # encoding: [0xb9,0x21,0x00,0x0f]
+#CHECK: clgr	%r15, %r0               # encoding: [0xb9,0x21,0x00,0xf0]
+#CHECK: clgr	%r7, %r8                # encoding: [0xb9,0x21,0x00,0x78]
+
+	clgr	%r0,%r0
+	clgr	%r0,%r15
+	clgr	%r15,%r0
+	clgr	%r7,%r8
+
+#CHECK: clgrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x0a,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	clgrl	%r0, -0x100000000
+#CHECK: clgrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x0a,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	clgrl	%r0, -2
+#CHECK: clgrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x0a,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	clgrl	%r0, 0
+#CHECK: clgrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x0a,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	clgrl	%r0, 0xfffffffe
+
+#CHECK: clgrl	%r0, foo                # encoding: [0xc6,0x0a,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: clgrl	%r15, foo               # encoding: [0xc6,0xfa,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	clgrl	%r0,foo
+	clgrl	%r15,foo
+
+#CHECK: clgrl	%r3, bar+100            # encoding: [0xc6,0x3a,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: clgrl	%r4, bar+100            # encoding: [0xc6,0x4a,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	clgrl	%r3,bar+100
+	clgrl	%r4,bar+100
+
+#CHECK: clgrl	%r7, frob@PLT           # encoding: [0xc6,0x7a,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: clgrl	%r8, frob@PLT           # encoding: [0xc6,0x8a,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	clgrl	%r7,frob@PLT
+	clgrl	%r8,frob@PLT
+
+#CHECK: clhhsi	0, 0                    # encoding: [0xe5,0x55,0x00,0x00,0x00,0x00]
+#CHECK: clhhsi	4095, 0                 # encoding: [0xe5,0x55,0x0f,0xff,0x00,0x00]
+#CHECK: clhhsi	0, 65535                # encoding: [0xe5,0x55,0x00,0x00,0xff,0xff]
+#CHECK: clhhsi	0(%r1), 42              # encoding: [0xe5,0x55,0x10,0x00,0x00,0x2a]
+#CHECK: clhhsi	0(%r15), 42             # encoding: [0xe5,0x55,0xf0,0x00,0x00,0x2a]
+#CHECK: clhhsi	4095(%r1), 42           # encoding: [0xe5,0x55,0x1f,0xff,0x00,0x2a]
+#CHECK: clhhsi	4095(%r15), 42          # encoding: [0xe5,0x55,0xff,0xff,0x00,0x2a]
+
+	clhhsi	0, 0
+	clhhsi	4095, 0
+	clhhsi	0, 65535
+	clhhsi	0(%r1), 42
+	clhhsi	0(%r15), 42
+	clhhsi	4095(%r1), 42
+	clhhsi	4095(%r15), 42
+
+#CHECK: clhrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x07,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	clhrl	%r0, -0x100000000
+#CHECK: clhrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x07,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	clhrl	%r0, -2
+#CHECK: clhrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x07,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	clhrl	%r0, 0
+#CHECK: clhrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x07,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	clhrl	%r0, 0xfffffffe
+
+#CHECK: clhrl	%r0, foo                # encoding: [0xc6,0x07,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: clhrl	%r15, foo               # encoding: [0xc6,0xf7,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	clhrl	%r0,foo
+	clhrl	%r15,foo
+
+#CHECK: clhrl	%r3, bar+100            # encoding: [0xc6,0x37,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: clhrl	%r4, bar+100            # encoding: [0xc6,0x47,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	clhrl	%r3,bar+100
+	clhrl	%r4,bar+100
+
+#CHECK: clhrl	%r7, frob@PLT           # encoding: [0xc6,0x77,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: clhrl	%r8, frob@PLT           # encoding: [0xc6,0x87,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	clhrl	%r7,frob@PLT
+	clhrl	%r8,frob@PLT
+
+#CHECK: cli	0, 0                    # encoding: [0x95,0x00,0x00,0x00]
+#CHECK: cli	4095, 0                 # encoding: [0x95,0x00,0x0f,0xff]
+#CHECK: cli	0, 255                  # encoding: [0x95,0xff,0x00,0x00]
+#CHECK: cli	0(%r1), 42              # encoding: [0x95,0x2a,0x10,0x00]
+#CHECK: cli	0(%r15), 42             # encoding: [0x95,0x2a,0xf0,0x00]
+#CHECK: cli	4095(%r1), 42           # encoding: [0x95,0x2a,0x1f,0xff]
+#CHECK: cli	4095(%r15), 42          # encoding: [0x95,0x2a,0xff,0xff]
+
+	cli	0, 0
+	cli	4095, 0
+	cli	0, 255
+	cli	0(%r1), 42
+	cli	0(%r15), 42
+	cli	4095(%r1), 42
+	cli	4095(%r15), 42
+
+#CHECK: cliy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x55]
+#CHECK: cliy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x55]
+#CHECK: cliy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x55]
+#CHECK: cliy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x55]
+#CHECK: cliy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x55]
+#CHECK: cliy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x55]
+#CHECK: cliy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x55]
+#CHECK: cliy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x55]
+#CHECK: cliy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x55]
+#CHECK: cliy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x55]
+
+	cliy	-524288, 0
+	cliy	-1, 0
+	cliy	0, 0
+	cliy	1, 0
+	cliy	524287, 0
+	cliy	0, 255
+	cliy	0(%r1), 42
+	cliy	0(%r15), 42
+	cliy	524287(%r1), 42
+	cliy	524287(%r15), 42
+
+#CHECK: clr	%r0, %r0                # encoding: [0x15,0x00]
+#CHECK: clr	%r0, %r15               # encoding: [0x15,0x0f]
+#CHECK: clr	%r15, %r0               # encoding: [0x15,0xf0]
+#CHECK: clr	%r7, %r8                # encoding: [0x15,0x78]
+
+	clr	%r0,%r0
+	clr	%r0,%r15
+	clr	%r15,%r0
+	clr	%r7,%r8
+
+#CHECK: clrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x0f,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	clrl	%r0, -0x100000000
+#CHECK: clrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x0f,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	clrl	%r0, -2
+#CHECK: clrl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x0f,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	clrl	%r0, 0
+#CHECK: clrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x0f,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	clrl	%r0, 0xfffffffe
+
+#CHECK: clrl	%r0, foo                # encoding: [0xc6,0x0f,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: clrl	%r15, foo               # encoding: [0xc6,0xff,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	clrl	%r0,foo
+	clrl	%r15,foo
+
+#CHECK: clrl	%r3, bar+100            # encoding: [0xc6,0x3f,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: clrl	%r4, bar+100            # encoding: [0xc6,0x4f,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	clrl	%r3,bar+100
+	clrl	%r4,bar+100
+
+#CHECK: clrl	%r7, frob@PLT           # encoding: [0xc6,0x7f,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: clrl	%r8, frob@PLT           # encoding: [0xc6,0x8f,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	clrl	%r7,frob@PLT
+	clrl	%r8,frob@PLT
+
+#CHECK: cly	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x55]
+#CHECK: cly	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x55]
+#CHECK: cly	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x55]
+#CHECK: cly	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x55]
+#CHECK: cly	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x55]
+#CHECK: cly	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x55]
+#CHECK: cly	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x55]
+#CHECK: cly	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x55]
+#CHECK: cly	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x55]
+#CHECK: cly	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x55]
+
+	cly	%r0, -524288
+	cly	%r0, -1
+	cly	%r0, 0
+	cly	%r0, 1
+	cly	%r0, 524287
+	cly	%r0, 0(%r1)
+	cly	%r0, 0(%r15)
+	cly	%r0, 524287(%r1,%r15)
+	cly	%r0, 524287(%r15,%r1)
+	cly	%r15, 0
+
+#CHECK: cpsdr	%f0, %f0, %f0           # encoding: [0xb3,0x72,0x00,0x00]
+#CHECK: cpsdr	%f0, %f0, %f15          # encoding: [0xb3,0x72,0x00,0x0f]
+#CHECK: cpsdr	%f0, %f15, %f0          # encoding: [0xb3,0x72,0xf0,0x00]
+#CHECK: cpsdr	%f15, %f0, %f0          # encoding: [0xb3,0x72,0x00,0xf0]
+#CHECK: cpsdr	%f1, %f2, %f3           # encoding: [0xb3,0x72,0x20,0x13]
+#CHECK: cpsdr	%f15, %f15, %f15        # encoding: [0xb3,0x72,0xf0,0xff]
+
+	cpsdr	%f0, %f0, %f0
+	cpsdr	%f0, %f0, %f15
+	cpsdr	%f0, %f15, %f0
+	cpsdr	%f15, %f0, %f0
+	cpsdr	%f1, %f2, %f3
+	cpsdr	%f15, %f15, %f15
+
+
+#CHECK: cr	%r0, %r0                # encoding: [0x19,0x00]
+#CHECK: cr	%r0, %r15               # encoding: [0x19,0x0f]
+#CHECK: cr	%r15, %r0               # encoding: [0x19,0xf0]
+#CHECK: cr	%r7, %r8                # encoding: [0x19,0x78]
+
+	cr	%r0,%r0
+	cr	%r0,%r15
+	cr	%r15,%r0
+	cr	%r7,%r8
+
+#CHECK: crl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc6,0x0d,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	crl	%r0, -0x100000000
+#CHECK: crl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc6,0x0d,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	crl	%r0, -2
+#CHECK: crl	%r0, .[[LAB:L.*]]	# encoding: [0xc6,0x0d,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	crl	%r0, 0
+#CHECK: crl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc6,0x0d,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	crl	%r0, 0xfffffffe
+
+#CHECK: crl	%r0, foo                # encoding: [0xc6,0x0d,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: crl	%r15, foo               # encoding: [0xc6,0xfd,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	crl	%r0,foo
+	crl	%r15,foo
+
+#CHECK: crl	%r3, bar+100            # encoding: [0xc6,0x3d,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: crl	%r4, bar+100            # encoding: [0xc6,0x4d,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	crl	%r3,bar+100
+	crl	%r4,bar+100
+
+#CHECK: crl	%r7, frob@PLT           # encoding: [0xc6,0x7d,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: crl	%r8, frob@PLT           # encoding: [0xc6,0x8d,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	crl	%r7,frob@PLT
+	crl	%r8,frob@PLT
+
+#CHECK: cs	%r0, %r0, 0             # encoding: [0xba,0x00,0x00,0x00]
+#CHECK: cs	%r0, %r0, 4095          # encoding: [0xba,0x00,0x0f,0xff]
+#CHECK: cs	%r0, %r0, 0(%r1)        # encoding: [0xba,0x00,0x10,0x00]
+#CHECK: cs	%r0, %r0, 0(%r15)       # encoding: [0xba,0x00,0xf0,0x00]
+#CHECK: cs	%r0, %r0, 4095(%r1)     # encoding: [0xba,0x00,0x1f,0xff]
+#CHECK: cs	%r0, %r0, 4095(%r15)    # encoding: [0xba,0x00,0xff,0xff]
+#CHECK: cs	%r0, %r15, 0            # encoding: [0xba,0x0f,0x00,0x00]
+#CHECK: cs	%r15, %r0, 0            # encoding: [0xba,0xf0,0x00,0x00]
+
+	cs	%r0, %r0, 0
+	cs	%r0, %r0, 4095
+	cs	%r0, %r0, 0(%r1)
+	cs	%r0, %r0, 0(%r15)
+	cs	%r0, %r0, 4095(%r1)
+	cs	%r0, %r0, 4095(%r15)
+	cs	%r0, %r15, 0
+	cs	%r15, %r0, 0
+
+#CHECK: csg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x30]
+#CHECK: csg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x30]
+#CHECK: csg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x30]
+#CHECK: csg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x30]
+#CHECK: csg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x30]
+#CHECK: csg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x30]
+#CHECK: csg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x30]
+#CHECK: csg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x30]
+#CHECK: csg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x30]
+#CHECK: csg	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x30]
+#CHECK: csg	%r15, %r0, 0            # encoding: [0xeb,0xf0,0x00,0x00,0x00,0x30]
+
+	csg	%r0, %r0, -524288
+	csg	%r0, %r0, -1
+	csg	%r0, %r0, 0
+	csg	%r0, %r0, 1
+	csg	%r0, %r0, 524287
+	csg	%r0, %r0, 0(%r1)
+	csg	%r0, %r0, 0(%r15)
+	csg	%r0, %r0, 524287(%r1)
+	csg	%r0, %r0, 524287(%r15)
+	csg	%r0, %r15, 0
+	csg	%r15, %r0, 0
+
+#CHECK: csy	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x14]
+#CHECK: csy	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x14]
+#CHECK: csy	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x14]
+#CHECK: csy	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x14]
+#CHECK: csy	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x14]
+#CHECK: csy	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x14]
+#CHECK: csy	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x14]
+#CHECK: csy	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x14]
+#CHECK: csy	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x14]
+#CHECK: csy	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x14]
+#CHECK: csy	%r15, %r0, 0            # encoding: [0xeb,0xf0,0x00,0x00,0x00,0x14]
+
+	csy	%r0, %r0, -524288
+	csy	%r0, %r0, -1
+	csy	%r0, %r0, 0
+	csy	%r0, %r0, 1
+	csy	%r0, %r0, 524287
+	csy	%r0, %r0, 0(%r1)
+	csy	%r0, %r0, 0(%r15)
+	csy	%r0, %r0, 524287(%r1)
+	csy	%r0, %r0, 524287(%r15)
+	csy	%r0, %r15, 0
+	csy	%r15, %r0, 0
+
+#CHECK: cxbr	%f0, %f0                # encoding: [0xb3,0x49,0x00,0x00]
+#CHECK: cxbr	%f0, %f13               # encoding: [0xb3,0x49,0x00,0x0d]
+#CHECK: cxbr	%f8, %f8                # encoding: [0xb3,0x49,0x00,0x88]
+#CHECK: cxbr	%f13, %f0               # encoding: [0xb3,0x49,0x00,0xd0]
+
+	cxbr	%f0, %f0
+	cxbr	%f0, %f13
+	cxbr	%f8, %f8
+	cxbr	%f13, %f0
+
+#CHECK: cxfbr	%f0, %r0                # encoding: [0xb3,0x96,0x00,0x00]
+#CHECK: cxfbr	%f0, %r15               # encoding: [0xb3,0x96,0x00,0x0f]
+#CHECK: cxfbr	%f13, %r0               # encoding: [0xb3,0x96,0x00,0xd0]
+#CHECK: cxfbr	%f8, %r7                # encoding: [0xb3,0x96,0x00,0x87]
+#CHECK: cxfbr	%f13, %r15              # encoding: [0xb3,0x96,0x00,0xdf]
+
+	cxfbr	%f0, %r0
+	cxfbr	%f0, %r15
+	cxfbr	%f13, %r0
+	cxfbr	%f8, %r7
+	cxfbr	%f13, %r15
+
+#CHECK: cxgbr	%f0, %r0                # encoding: [0xb3,0xa6,0x00,0x00]
+#CHECK: cxgbr	%f0, %r15               # encoding: [0xb3,0xa6,0x00,0x0f]
+#CHECK: cxgbr	%f13, %r0               # encoding: [0xb3,0xa6,0x00,0xd0]
+#CHECK: cxgbr	%f8, %r7                # encoding: [0xb3,0xa6,0x00,0x87]
+#CHECK: cxgbr	%f13, %r15              # encoding: [0xb3,0xa6,0x00,0xdf]
+
+	cxgbr	%f0, %r0
+	cxgbr	%f0, %r15
+	cxgbr	%f13, %r0
+	cxgbr	%f8, %r7
+	cxgbr	%f13, %r15
+
+#CHECK: cy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x59]
+#CHECK: cy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x59]
+#CHECK: cy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x59]
+#CHECK: cy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x59]
+#CHECK: cy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x59]
+#CHECK: cy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x59]
+#CHECK: cy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x59]
+#CHECK: cy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x59]
+#CHECK: cy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x59]
+#CHECK: cy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x59]
+
+	cy	%r0, -524288
+	cy	%r0, -1
+	cy	%r0, 0
+	cy	%r0, 1
+	cy	%r0, 524287
+	cy	%r0, 0(%r1)
+	cy	%r0, 0(%r15)
+	cy	%r0, 524287(%r1,%r15)
+	cy	%r0, 524287(%r15,%r1)
+	cy	%r15, 0
+
+#CHECK: ddb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x1d]
+#CHECK: ddb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1d]
+#CHECK: ddb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x1d]
+#CHECK: ddb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1d]
+#CHECK: ddb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x1d]
+#CHECK: ddb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1d]
+#CHECK: ddb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1d]
+
+	ddb	%f0, 0
+	ddb	%f0, 4095
+	ddb	%f0, 0(%r1)
+	ddb	%f0, 0(%r15)
+	ddb	%f0, 4095(%r1,%r15)
+	ddb	%f0, 4095(%r15,%r1)
+	ddb	%f15, 0
+
+#CHECK: ddbr	%f0, %f0                # encoding: [0xb3,0x1d,0x00,0x00]
+#CHECK: ddbr	%f0, %f15               # encoding: [0xb3,0x1d,0x00,0x0f]
+#CHECK: ddbr	%f7, %f8                # encoding: [0xb3,0x1d,0x00,0x78]
+#CHECK: ddbr	%f15, %f0               # encoding: [0xb3,0x1d,0x00,0xf0]
+
+	ddbr	%f0, %f0
+	ddbr	%f0, %f15
+	ddbr	%f7, %f8
+	ddbr	%f15, %f0
+
+#CHECK: deb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x0d]
+#CHECK: deb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0d]
+#CHECK: deb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x0d]
+#CHECK: deb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0d]
+#CHECK: deb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x0d]
+#CHECK: deb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0d]
+#CHECK: deb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0d]
+
+	deb	%f0, 0
+	deb	%f0, 4095
+	deb	%f0, 0(%r1)
+	deb	%f0, 0(%r15)
+	deb	%f0, 4095(%r1,%r15)
+	deb	%f0, 4095(%r15,%r1)
+	deb	%f15, 0
+
+#CHECK: debr	%f0, %f0                # encoding: [0xb3,0x0d,0x00,0x00]
+#CHECK: debr	%f0, %f15               # encoding: [0xb3,0x0d,0x00,0x0f]
+#CHECK: debr	%f7, %f8                # encoding: [0xb3,0x0d,0x00,0x78]
+#CHECK: debr	%f15, %f0               # encoding: [0xb3,0x0d,0x00,0xf0]
+
+	debr	%f0, %f0
+	debr	%f0, %f15
+	debr	%f7, %f8
+	debr	%f15, %f0
+
+#CHECK: dl	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x97]
+#CHECK: dl	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x97]
+#CHECK: dl	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x97]
+#CHECK: dl	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x97]
+#CHECK: dl	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x97]
+#CHECK: dl	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x97]
+#CHECK: dl	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x97]
+#CHECK: dl	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x97]
+#CHECK: dl	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x97]
+#CHECK: dl	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x97]
+
+	dl	%r0, -524288
+	dl	%r0, -1
+	dl	%r0, 0
+	dl	%r0, 1
+	dl	%r0, 524287
+	dl	%r0, 0(%r1)
+	dl	%r0, 0(%r15)
+	dl	%r0, 524287(%r1,%r15)
+	dl	%r0, 524287(%r15,%r1)
+	dl	%r14, 0
+
+#CHECK: dlg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x87]
+#CHECK: dlg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x87]
+#CHECK: dlg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x87]
+#CHECK: dlg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x87]
+#CHECK: dlg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x87]
+#CHECK: dlg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x87]
+#CHECK: dlg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x87]
+#CHECK: dlg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x87]
+#CHECK: dlg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x87]
+#CHECK: dlg	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x87]
+
+	dlg	%r0, -524288
+	dlg	%r0, -1
+	dlg	%r0, 0
+	dlg	%r0, 1
+	dlg	%r0, 524287
+	dlg	%r0, 0(%r1)
+	dlg	%r0, 0(%r15)
+	dlg	%r0, 524287(%r1,%r15)
+	dlg	%r0, 524287(%r15,%r1)
+	dlg	%r14, 0
+
+#CHECK: dlgr	%r0, %r0                # encoding: [0xb9,0x87,0x00,0x00]
+#CHECK: dlgr	%r0, %r15               # encoding: [0xb9,0x87,0x00,0x0f]
+#CHECK: dlgr	%r14, %r0               # encoding: [0xb9,0x87,0x00,0xe0]
+#CHECK: dlgr	%r6, %r9                # encoding: [0xb9,0x87,0x00,0x69]
+
+	dlgr	%r0,%r0
+	dlgr	%r0,%r15
+	dlgr	%r14,%r0
+	dlgr	%r6,%r9
+
+#CHECK: dlr	%r0, %r0                # encoding: [0xb9,0x97,0x00,0x00]
+#CHECK: dlr	%r0, %r15               # encoding: [0xb9,0x97,0x00,0x0f]
+#CHECK: dlr	%r14, %r0               # encoding: [0xb9,0x97,0x00,0xe0]
+#CHECK: dlr	%r6, %r9                # encoding: [0xb9,0x97,0x00,0x69]
+
+	dlr	%r0,%r0
+	dlr	%r0,%r15
+	dlr	%r14,%r0
+	dlr	%r6,%r9
+
+#CHECK: dsg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0d]
+#CHECK: dsg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0d]
+#CHECK: dsg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0d]
+#CHECK: dsg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0d]
+#CHECK: dsg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0d]
+#CHECK: dsg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0d]
+#CHECK: dsg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0d]
+#CHECK: dsg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0d]
+#CHECK: dsg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0d]
+#CHECK: dsg	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x0d]
+
+	dsg	%r0, -524288
+	dsg	%r0, -1
+	dsg	%r0, 0
+	dsg	%r0, 1
+	dsg	%r0, 524287
+	dsg	%r0, 0(%r1)
+	dsg	%r0, 0(%r15)
+	dsg	%r0, 524287(%r1,%r15)
+	dsg	%r0, 524287(%r15,%r1)
+	dsg	%r14, 0
+
+#CHECK: dsgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1d]
+#CHECK: dsgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1d]
+#CHECK: dsgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1d]
+#CHECK: dsgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1d]
+#CHECK: dsgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1d]
+#CHECK: dsgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1d]
+#CHECK: dsgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1d]
+#CHECK: dsgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1d]
+#CHECK: dsgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1d]
+#CHECK: dsgf	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x1d]
+
+	dsgf	%r0, -524288
+	dsgf	%r0, -1
+	dsgf	%r0, 0
+	dsgf	%r0, 1
+	dsgf	%r0, 524287
+	dsgf	%r0, 0(%r1)
+	dsgf	%r0, 0(%r15)
+	dsgf	%r0, 524287(%r1,%r15)
+	dsgf	%r0, 524287(%r15,%r1)
+	dsgf	%r14, 0
+
+#CHECK: dsgfr	%r0, %r0                # encoding: [0xb9,0x1d,0x00,0x00]
+#CHECK: dsgfr	%r0, %r15               # encoding: [0xb9,0x1d,0x00,0x0f]
+#CHECK: dsgfr	%r14, %r0               # encoding: [0xb9,0x1d,0x00,0xe0]
+#CHECK: dsgfr	%r6, %r9                # encoding: [0xb9,0x1d,0x00,0x69]
+
+	dsgfr	%r0,%r0
+	dsgfr	%r0,%r15
+	dsgfr	%r14,%r0
+	dsgfr	%r6,%r9
+
+#CHECK: dsgr	%r0, %r0                # encoding: [0xb9,0x0d,0x00,0x00]
+#CHECK: dsgr	%r0, %r15               # encoding: [0xb9,0x0d,0x00,0x0f]
+#CHECK: dsgr	%r14, %r0               # encoding: [0xb9,0x0d,0x00,0xe0]
+#CHECK: dsgr	%r6, %r9                # encoding: [0xb9,0x0d,0x00,0x69]
+
+	dsgr	%r0,%r0
+	dsgr	%r0,%r15
+	dsgr	%r14,%r0
+	dsgr	%r6,%r9
+
+#CHECK: dxbr	%f0, %f0                # encoding: [0xb3,0x4d,0x00,0x00]
+#CHECK: dxbr	%f0, %f13               # encoding: [0xb3,0x4d,0x00,0x0d]
+#CHECK: dxbr	%f8, %f8                # encoding: [0xb3,0x4d,0x00,0x88]
+#CHECK: dxbr	%f13, %f0               # encoding: [0xb3,0x4d,0x00,0xd0]
+
+	dxbr	%f0, %f0
+	dxbr	%f0, %f13
+	dxbr	%f8, %f8
+	dxbr	%f13, %f0
+
+#CHECK: ear	%r0, %a0                # encoding: [0xb2,0x4f,0x00,0x00]
+#CHECK: ear	%r0, %a15               # encoding: [0xb2,0x4f,0x00,0x0f]
+#CHECK: ear	%r15, %a0               # encoding: [0xb2,0x4f,0x00,0xf0]
+#CHECK: ear	%r7, %a8                # encoding: [0xb2,0x4f,0x00,0x78]
+#CHECK: ear	%r15, %a15              # encoding: [0xb2,0x4f,0x00,0xff]
+
+	ear	%r0, %a0
+	ear	%r0, %a15
+	ear	%r15, %a0
+	ear	%r7, %a8
+	ear	%r15, %a15
+
+#CHECK: fidbr	%f0, 0, %f0             # encoding: [0xb3,0x5f,0x00,0x00]
+#CHECK: fidbr	%f0, 0, %f15            # encoding: [0xb3,0x5f,0x00,0x0f]
+#CHECK: fidbr	%f0, 15, %f0            # encoding: [0xb3,0x5f,0xf0,0x00]
+#CHECK: fidbr	%f4, 5, %f6             # encoding: [0xb3,0x5f,0x50,0x46]
+#CHECK: fidbr	%f15, 0, %f0            # encoding: [0xb3,0x5f,0x00,0xf0]
+
+	fidbr	%f0, 0, %f0
+	fidbr	%f0, 0, %f15
+	fidbr	%f0, 15, %f0
+	fidbr	%f4, 5, %f6
+	fidbr	%f15, 0, %f0
+
+#CHECK: fiebr	%f0, 0, %f0             # encoding: [0xb3,0x57,0x00,0x00]
+#CHECK: fiebr	%f0, 0, %f15            # encoding: [0xb3,0x57,0x00,0x0f]
+#CHECK: fiebr	%f0, 15, %f0            # encoding: [0xb3,0x57,0xf0,0x00]
+#CHECK: fiebr	%f4, 5, %f6             # encoding: [0xb3,0x57,0x50,0x46]
+#CHECK: fiebr	%f15, 0, %f0            # encoding: [0xb3,0x57,0x00,0xf0]
+
+	fiebr	%f0, 0, %f0
+	fiebr	%f0, 0, %f15
+	fiebr	%f0, 15, %f0
+	fiebr	%f4, 5, %f6
+	fiebr	%f15, 0, %f0
+
+#CHECK: fixbr	%f0, 0, %f0             # encoding: [0xb3,0x47,0x00,0x00]
+#CHECK: fixbr	%f0, 0, %f13            # encoding: [0xb3,0x47,0x00,0x0d]
+#CHECK: fixbr	%f0, 15, %f0            # encoding: [0xb3,0x47,0xf0,0x00]
+#CHECK: fixbr	%f4, 5, %f8             # encoding: [0xb3,0x47,0x50,0x48]
+#CHECK: fixbr	%f13, 0, %f0            # encoding: [0xb3,0x47,0x00,0xd0]
+
+	fixbr	%f0, 0, %f0
+	fixbr	%f0, 0, %f13
+	fixbr	%f0, 15, %f0
+	fixbr	%f4, 5, %f8
+	fixbr	%f13, 0, %f0
+
+#CHECK: flogr	%r0, %r0                # encoding: [0xb9,0x83,0x00,0x00]
+#CHECK: flogr	%r0, %r15               # encoding: [0xb9,0x83,0x00,0x0f]
+#CHECK: flogr	%r10, %r9               # encoding: [0xb9,0x83,0x00,0xa9]
+#CHECK: flogr	%r14, %r0               # encoding: [0xb9,0x83,0x00,0xe0]
+
+	flogr	%r0, %r0
+	flogr	%r0, %r15
+	flogr	%r10, %r9
+	flogr	%r14, %r0
+
+#CHECK: ic	%r0, 0                  # encoding: [0x43,0x00,0x00,0x00]
+#CHECK: ic	%r0, 4095               # encoding: [0x43,0x00,0x0f,0xff]
+#CHECK: ic	%r0, 0(%r1)             # encoding: [0x43,0x00,0x10,0x00]
+#CHECK: ic	%r0, 0(%r15)            # encoding: [0x43,0x00,0xf0,0x00]
+#CHECK: ic	%r0, 4095(%r1,%r15)     # encoding: [0x43,0x01,0xff,0xff]
+#CHECK: ic	%r0, 4095(%r15,%r1)     # encoding: [0x43,0x0f,0x1f,0xff]
+#CHECK: ic	%r15, 0                 # encoding: [0x43,0xf0,0x00,0x00]
+
+	ic	%r0, 0
+	ic	%r0, 4095
+	ic	%r0, 0(%r1)
+	ic	%r0, 0(%r15)
+	ic	%r0, 4095(%r1,%r15)
+	ic	%r0, 4095(%r15,%r1)
+	ic	%r15, 0
+
+#CHECK: icy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x73]
+#CHECK: icy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x73]
+#CHECK: icy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x73]
+#CHECK: icy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x73]
+#CHECK: icy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x73]
+#CHECK: icy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x73]
+#CHECK: icy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x73]
+#CHECK: icy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x73]
+#CHECK: icy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x73]
+#CHECK: icy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x73]
+
+	icy	%r0, -524288
+	icy	%r0, -1
+	icy	%r0, 0
+	icy	%r0, 1
+	icy	%r0, 524287
+	icy	%r0, 0(%r1)
+	icy	%r0, 0(%r15)
+	icy	%r0, 524287(%r1,%r15)
+	icy	%r0, 524287(%r15,%r1)
+	icy	%r15, 0
+
+#CHECK: iihf	%r0, 0                  # encoding: [0xc0,0x08,0x00,0x00,0x00,0x00]
+#CHECK: iihf	%r0, 4294967295         # encoding: [0xc0,0x08,0xff,0xff,0xff,0xff]
+#CHECK: iihf	%r15, 0                 # encoding: [0xc0,0xf8,0x00,0x00,0x00,0x00]
+
+	iihf	%r0, 0
+	iihf	%r0, 0xffffffff
+	iihf	%r15, 0
+
+#CHECK: iihh	%r0, 0                  # encoding: [0xa5,0x00,0x00,0x00]
+#CHECK: iihh	%r0, 32768              # encoding: [0xa5,0x00,0x80,0x00]
+#CHECK: iihh	%r0, 65535              # encoding: [0xa5,0x00,0xff,0xff]
+#CHECK: iihh	%r15, 0                 # encoding: [0xa5,0xf0,0x00,0x00]
+
+	iihh	%r0, 0
+	iihh	%r0, 0x8000
+	iihh	%r0, 0xffff
+	iihh	%r15, 0
+
+#CHECK: iihl	%r0, 0                  # encoding: [0xa5,0x01,0x00,0x00]
+#CHECK: iihl	%r0, 32768              # encoding: [0xa5,0x01,0x80,0x00]
+#CHECK: iihl	%r0, 65535              # encoding: [0xa5,0x01,0xff,0xff]
+#CHECK: iihl	%r15, 0                 # encoding: [0xa5,0xf1,0x00,0x00]
+
+	iihl	%r0, 0
+	iihl	%r0, 0x8000
+	iihl	%r0, 0xffff
+	iihl	%r15, 0
+
+#CHECK: iilf	%r0, 0                  # encoding: [0xc0,0x09,0x00,0x00,0x00,0x00]
+#CHECK: iilf	%r0, 4294967295         # encoding: [0xc0,0x09,0xff,0xff,0xff,0xff]
+#CHECK: iilf	%r15, 0                 # encoding: [0xc0,0xf9,0x00,0x00,0x00,0x00]
+
+	iilf	%r0, 0
+	iilf	%r0, 0xffffffff
+	iilf	%r15, 0
+
+#CHECK: iilh	%r0, 0                  # encoding: [0xa5,0x02,0x00,0x00]
+#CHECK: iilh	%r0, 32768              # encoding: [0xa5,0x02,0x80,0x00]
+#CHECK: iilh	%r0, 65535              # encoding: [0xa5,0x02,0xff,0xff]
+#CHECK: iilh	%r15, 0                 # encoding: [0xa5,0xf2,0x00,0x00]
+
+	iilh	%r0, 0
+	iilh	%r0, 0x8000
+	iilh	%r0, 0xffff
+	iilh	%r15, 0
+
+#CHECK: iill	%r0, 0                  # encoding: [0xa5,0x03,0x00,0x00]
+#CHECK: iill	%r0, 32768              # encoding: [0xa5,0x03,0x80,0x00]
+#CHECK: iill	%r0, 65535              # encoding: [0xa5,0x03,0xff,0xff]
+#CHECK: iill	%r15, 0                 # encoding: [0xa5,0xf3,0x00,0x00]
+
+	iill	%r0, 0
+	iill	%r0, 0x8000
+	iill	%r0, 0xffff
+	iill	%r15, 0
+
+#CHECK: l	%r0, 0                  # encoding: [0x58,0x00,0x00,0x00]
+#CHECK: l	%r0, 4095               # encoding: [0x58,0x00,0x0f,0xff]
+#CHECK: l	%r0, 0(%r1)             # encoding: [0x58,0x00,0x10,0x00]
+#CHECK: l	%r0, 0(%r15)            # encoding: [0x58,0x00,0xf0,0x00]
+#CHECK: l	%r0, 4095(%r1,%r15)     # encoding: [0x58,0x01,0xff,0xff]
+#CHECK: l	%r0, 4095(%r15,%r1)     # encoding: [0x58,0x0f,0x1f,0xff]
+#CHECK: l	%r15, 0                 # encoding: [0x58,0xf0,0x00,0x00]
+
+	l	%r0, 0
+	l	%r0, 4095
+	l	%r0, 0(%r1)
+	l	%r0, 0(%r15)
+	l	%r0, 4095(%r1,%r15)
+	l	%r0, 4095(%r15,%r1)
+	l	%r15, 0
+
+#CHECK: la	%r0, 0                  # encoding: [0x41,0x00,0x00,0x00]
+#CHECK: la	%r0, 4095               # encoding: [0x41,0x00,0x0f,0xff]
+#CHECK: la	%r0, 0(%r1)             # encoding: [0x41,0x00,0x10,0x00]
+#CHECK: la	%r0, 0(%r15)            # encoding: [0x41,0x00,0xf0,0x00]
+#CHECK: la	%r0, 4095(%r1,%r15)     # encoding: [0x41,0x01,0xff,0xff]
+#CHECK: la	%r0, 4095(%r15,%r1)     # encoding: [0x41,0x0f,0x1f,0xff]
+#CHECK: la	%r15, 0                 # encoding: [0x41,0xf0,0x00,0x00]
+
+	la	%r0, 0
+	la	%r0, 4095
+	la	%r0, 0(%r1)
+	la	%r0, 0(%r15)
+	la	%r0, 4095(%r1,%r15)
+	la	%r0, 4095(%r15,%r1)
+	la	%r15, 0
+
+#CHECK: larl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc0,0x00,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	larl	%r0, -0x100000000
+#CHECK: larl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc0,0x00,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	larl	%r0, -2
+#CHECK: larl	%r0, .[[LAB:L.*]]	# encoding: [0xc0,0x00,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	larl	%r0, 0
+#CHECK: larl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc0,0x00,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	larl	%r0, 0xfffffffe
+
+#CHECK: larl	%r0, foo                # encoding: [0xc0,0x00,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: larl	%r15, foo               # encoding: [0xc0,0xf0,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	larl	%r0,foo
+	larl	%r15,foo
+
+#CHECK: larl	%r3, bar+100            # encoding: [0xc0,0x30,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: larl	%r4, bar+100            # encoding: [0xc0,0x40,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	larl	%r3,bar+100
+	larl	%r4,bar+100
+
+#CHECK: larl	%r7, frob@PLT           # encoding: [0xc0,0x70,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: larl	%r8, frob@PLT           # encoding: [0xc0,0x80,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	larl	%r7,frob@PLT
+	larl	%r8,frob@PLT
+
+#CHECK: lay	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x71]
+#CHECK: lay	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x71]
+#CHECK: lay	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x71]
+#CHECK: lay	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x71]
+#CHECK: lay	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x71]
+#CHECK: lay	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x71]
+#CHECK: lay	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x71]
+#CHECK: lay	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x71]
+#CHECK: lay	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x71]
+#CHECK: lay	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x71]
+
+	lay	%r0, -524288
+	lay	%r0, -1
+	lay	%r0, 0
+	lay	%r0, 1
+	lay	%r0, 524287
+	lay	%r0, 0(%r1)
+	lay	%r0, 0(%r15)
+	lay	%r0, 524287(%r1,%r15)
+	lay	%r0, 524287(%r15,%r1)
+	lay	%r15, 0
+
+#CHECK: lb	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x76]
+#CHECK: lb	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x76]
+#CHECK: lb	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x76]
+#CHECK: lb	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x76]
+#CHECK: lb	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x76]
+#CHECK: lb	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x76]
+#CHECK: lb	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x76]
+#CHECK: lb	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x76]
+#CHECK: lb	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x76]
+#CHECK: lb	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x76]
+
+	lb	%r0, -524288
+	lb	%r0, -1
+	lb	%r0, 0
+	lb	%r0, 1
+	lb	%r0, 524287
+	lb	%r0, 0(%r1)
+	lb	%r0, 0(%r15)
+	lb	%r0, 524287(%r1,%r15)
+	lb	%r0, 524287(%r15,%r1)
+	lb	%r15, 0
+
+#CHECK: lbr	%r0, %r15               # encoding: [0xb9,0x26,0x00,0x0f]
+#CHECK: lbr	%r7, %r8                # encoding: [0xb9,0x26,0x00,0x78]
+#CHECK: lbr	%r15, %r0               # encoding: [0xb9,0x26,0x00,0xf0]
+
+	lbr	%r0, %r15
+	lbr	%r7, %r8
+	lbr	%r15, %r0
+
+#CHECK: lcdbr	%f0, %f9                # encoding: [0xb3,0x13,0x00,0x09]
+#CHECK: lcdbr	%f0, %f15               # encoding: [0xb3,0x13,0x00,0x0f]
+#CHECK: lcdbr	%f15, %f0               # encoding: [0xb3,0x13,0x00,0xf0]
+#CHECK: lcdbr	%f15, %f9               # encoding: [0xb3,0x13,0x00,0xf9]
+
+	lcdbr	%f0,%f9
+	lcdbr	%f0,%f15
+	lcdbr	%f15,%f0
+	lcdbr	%f15,%f9
+
+#CHECK: lcebr	%f0, %f9                # encoding: [0xb3,0x03,0x00,0x09]
+#CHECK: lcebr	%f0, %f15               # encoding: [0xb3,0x03,0x00,0x0f]
+#CHECK: lcebr	%f15, %f0               # encoding: [0xb3,0x03,0x00,0xf0]
+#CHECK: lcebr	%f15, %f9               # encoding: [0xb3,0x03,0x00,0xf9]
+
+	lcebr	%f0,%f9
+	lcebr	%f0,%f15
+	lcebr	%f15,%f0
+	lcebr	%f15,%f9
+
+#CHECK: lcgfr	%r0, %r0                # encoding: [0xb9,0x13,0x00,0x00]
+#CHECK: lcgfr	%r0, %r15               # encoding: [0xb9,0x13,0x00,0x0f]
+#CHECK: lcgfr	%r15, %r0               # encoding: [0xb9,0x13,0x00,0xf0]
+#CHECK: lcgfr	%r7, %r8                # encoding: [0xb9,0x13,0x00,0x78]
+
+	lcgfr	%r0,%r0
+	lcgfr	%r0,%r15
+	lcgfr	%r15,%r0
+	lcgfr	%r7,%r8
+
+#CHECK: lcgr	%r0, %r0                # encoding: [0xb9,0x03,0x00,0x00]
+#CHECK: lcgr	%r0, %r15               # encoding: [0xb9,0x03,0x00,0x0f]
+#CHECK: lcgr	%r15, %r0               # encoding: [0xb9,0x03,0x00,0xf0]
+#CHECK: lcgr	%r7, %r8                # encoding: [0xb9,0x03,0x00,0x78]
+
+	lcgr	%r0,%r0
+	lcgr	%r0,%r15
+	lcgr	%r15,%r0
+	lcgr	%r7,%r8
+
+#CHECK: lcr	%r0, %r0                # encoding: [0x13,0x00]
+#CHECK: lcr	%r0, %r15               # encoding: [0x13,0x0f]
+#CHECK: lcr	%r15, %r0               # encoding: [0x13,0xf0]
+#CHECK: lcr	%r7, %r8                # encoding: [0x13,0x78]
+
+	lcr	%r0,%r0
+	lcr	%r0,%r15
+	lcr	%r15,%r0
+	lcr	%r7,%r8
+
+#CHECK: lcxbr	%f0, %f8                # encoding: [0xb3,0x43,0x00,0x08]
+#CHECK: lcxbr	%f0, %f13               # encoding: [0xb3,0x43,0x00,0x0d]
+#CHECK: lcxbr	%f13, %f0               # encoding: [0xb3,0x43,0x00,0xd0]
+#CHECK: lcxbr	%f13, %f9               # encoding: [0xb3,0x43,0x00,0xd9]
+
+	lcxbr	%f0,%f8
+	lcxbr	%f0,%f13
+	lcxbr	%f13,%f0
+	lcxbr	%f13,%f9
+
+#CHECK: ld	%f0, 0                  # encoding: [0x68,0x00,0x00,0x00]
+#CHECK: ld	%f0, 4095               # encoding: [0x68,0x00,0x0f,0xff]
+#CHECK: ld	%f0, 0(%r1)             # encoding: [0x68,0x00,0x10,0x00]
+#CHECK: ld	%f0, 0(%r15)            # encoding: [0x68,0x00,0xf0,0x00]
+#CHECK: ld	%f0, 4095(%r1,%r15)     # encoding: [0x68,0x01,0xff,0xff]
+#CHECK: ld	%f0, 4095(%r15,%r1)     # encoding: [0x68,0x0f,0x1f,0xff]
+#CHECK: ld	%f15, 0                 # encoding: [0x68,0xf0,0x00,0x00]
+
+	ld	%f0, 0
+	ld	%f0, 4095
+	ld	%f0, 0(%r1)
+	ld	%f0, 0(%r15)
+	ld	%f0, 4095(%r1,%r15)
+	ld	%f0, 4095(%r15,%r1)
+	ld	%f15, 0
+
+#CHECK: ldeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x04]
+#CHECK: ldeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x04]
+#CHECK: ldeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x04]
+#CHECK: ldeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x04]
+#CHECK: ldeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x04]
+#CHECK: ldeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x04]
+#CHECK: ldeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x04]
+
+	ldeb	%f0, 0
+	ldeb	%f0, 4095
+	ldeb	%f0, 0(%r1)
+	ldeb	%f0, 0(%r15)
+	ldeb	%f0, 4095(%r1,%r15)
+	ldeb	%f0, 4095(%r15,%r1)
+	ldeb	%f15, 0
+
+#CHECK: ldebr	%f0, %f15               # encoding: [0xb3,0x04,0x00,0x0f]
+#CHECK: ldebr	%f7, %f8                # encoding: [0xb3,0x04,0x00,0x78]
+#CHECK: ldebr	%f15, %f0               # encoding: [0xb3,0x04,0x00,0xf0]
+
+	ldebr	%f0, %f15
+	ldebr	%f7, %f8
+	ldebr	%f15, %f0
+
+#CHECK: ldgr	%f0, %r0                # encoding: [0xb3,0xc1,0x00,0x00]
+#CHECK: ldgr	%f0, %r15               # encoding: [0xb3,0xc1,0x00,0x0f]
+#CHECK: ldgr	%f15, %r0               # encoding: [0xb3,0xc1,0x00,0xf0]
+#CHECK: ldgr	%f7, %r9                # encoding: [0xb3,0xc1,0x00,0x79]
+#CHECK: ldgr	%f15, %r15              # encoding: [0xb3,0xc1,0x00,0xff]
+
+	ldgr	%f0,%r0
+	ldgr	%f0,%r15
+	ldgr	%f15,%r0
+	ldgr	%f7,%r9
+	ldgr	%f15,%r15
+
+#CHECK: ldr	%f0, %f9                # encoding: [0x28,0x09]
+#CHECK: ldr	%f0, %f15               # encoding: [0x28,0x0f]
+#CHECK: ldr	%f15, %f0               # encoding: [0x28,0xf0]
+#CHECK: ldr	%f15, %f9               # encoding: [0x28,0xf9]
+
+	ldr	%f0,%f9
+	ldr	%f0,%f15
+	ldr	%f15,%f0
+	ldr	%f15,%f9
+
+#CHECK: ldxbr	%f0, %f0                # encoding: [0xb3,0x45,0x00,0x00]
+#CHECK: ldxbr	%f0, %f13               # encoding: [0xb3,0x45,0x00,0x0d]
+#CHECK: ldxbr	%f8, %f12               # encoding: [0xb3,0x45,0x00,0x8c]
+#CHECK: ldxbr	%f13, %f0               # encoding: [0xb3,0x45,0x00,0xd0]
+#CHECK: ldxbr	%f13, %f13              # encoding: [0xb3,0x45,0x00,0xdd]
+
+	ldxbr	%f0, %f0
+	ldxbr	%f0, %f13
+	ldxbr	%f8, %f12
+	ldxbr	%f13, %f0
+	ldxbr	%f13, %f13
+
+#CHECK: ldy	%f0, -524288            # encoding: [0xed,0x00,0x00,0x00,0x80,0x65]
+#CHECK: ldy	%f0, -1                 # encoding: [0xed,0x00,0x0f,0xff,0xff,0x65]
+#CHECK: ldy	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x65]
+#CHECK: ldy	%f0, 1                  # encoding: [0xed,0x00,0x00,0x01,0x00,0x65]
+#CHECK: ldy	%f0, 524287             # encoding: [0xed,0x00,0x0f,0xff,0x7f,0x65]
+#CHECK: ldy	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x65]
+#CHECK: ldy	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x65]
+#CHECK: ldy	%f0, 524287(%r1,%r15)   # encoding: [0xed,0x01,0xff,0xff,0x7f,0x65]
+#CHECK: ldy	%f0, 524287(%r15,%r1)   # encoding: [0xed,0x0f,0x1f,0xff,0x7f,0x65]
+#CHECK: ldy	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x65]
+
+	ldy	%f0, -524288
+	ldy	%f0, -1
+	ldy	%f0, 0
+	ldy	%f0, 1
+	ldy	%f0, 524287
+	ldy	%f0, 0(%r1)
+	ldy	%f0, 0(%r15)
+	ldy	%f0, 524287(%r1,%r15)
+	ldy	%f0, 524287(%r15,%r1)
+	ldy	%f15, 0
+
+#CHECK: le	%f0, 0                  # encoding: [0x78,0x00,0x00,0x00]
+#CHECK: le	%f0, 4095               # encoding: [0x78,0x00,0x0f,0xff]
+#CHECK: le	%f0, 0(%r1)             # encoding: [0x78,0x00,0x10,0x00]
+#CHECK: le	%f0, 0(%r15)            # encoding: [0x78,0x00,0xf0,0x00]
+#CHECK: le	%f0, 4095(%r1,%r15)     # encoding: [0x78,0x01,0xff,0xff]
+#CHECK: le	%f0, 4095(%r15,%r1)     # encoding: [0x78,0x0f,0x1f,0xff]
+#CHECK: le	%f15, 0                 # encoding: [0x78,0xf0,0x00,0x00]
+
+	le	%f0, 0
+	le	%f0, 4095
+	le	%f0, 0(%r1)
+	le	%f0, 0(%r15)
+	le	%f0, 4095(%r1,%r15)
+	le	%f0, 4095(%r15,%r1)
+	le	%f15, 0
+
+#CHECK: ledbr	%f0, %f0                # encoding: [0xb3,0x44,0x00,0x00]
+#CHECK: ledbr	%f0, %f15               # encoding: [0xb3,0x44,0x00,0x0f]
+#CHECK: ledbr	%f7, %f8                # encoding: [0xb3,0x44,0x00,0x78]
+#CHECK: ledbr	%f15, %f0               # encoding: [0xb3,0x44,0x00,0xf0]
+#CHECK: ledbr	%f15, %f15              # encoding: [0xb3,0x44,0x00,0xff]
+
+	ledbr	%f0, %f0
+	ledbr	%f0, %f15
+	ledbr	%f7, %f8
+	ledbr	%f15, %f0
+	ledbr	%f15, %f15
+
+#CHECK: ler	%f0, %f9                # encoding: [0x38,0x09]
+#CHECK: ler	%f0, %f15               # encoding: [0x38,0x0f]
+#CHECK: ler	%f15, %f0               # encoding: [0x38,0xf0]
+#CHECK: ler	%f15, %f9               # encoding: [0x38,0xf9]
+
+	ler	%f0,%f9
+	ler	%f0,%f15
+	ler	%f15,%f0
+	ler	%f15,%f9
+
+#CHECK: lexbr	%f0, %f0                # encoding: [0xb3,0x46,0x00,0x00]
+#CHECK: lexbr	%f0, %f13               # encoding: [0xb3,0x46,0x00,0x0d]
+#CHECK: lexbr	%f8, %f12               # encoding: [0xb3,0x46,0x00,0x8c]
+#CHECK: lexbr	%f13, %f0               # encoding: [0xb3,0x46,0x00,0xd0]
+#CHECK: lexbr	%f13, %f13              # encoding: [0xb3,0x46,0x00,0xdd]
+
+	lexbr	%f0, %f0
+	lexbr	%f0, %f13
+	lexbr	%f8, %f12
+	lexbr	%f13, %f0
+	lexbr	%f13, %f13
+
+#CHECK: ley	%f0, -524288            # encoding: [0xed,0x00,0x00,0x00,0x80,0x64]
+#CHECK: ley	%f0, -1                 # encoding: [0xed,0x00,0x0f,0xff,0xff,0x64]
+#CHECK: ley	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x64]
+#CHECK: ley	%f0, 1                  # encoding: [0xed,0x00,0x00,0x01,0x00,0x64]
+#CHECK: ley	%f0, 524287             # encoding: [0xed,0x00,0x0f,0xff,0x7f,0x64]
+#CHECK: ley	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x64]
+#CHECK: ley	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x64]
+#CHECK: ley	%f0, 524287(%r1,%r15)   # encoding: [0xed,0x01,0xff,0xff,0x7f,0x64]
+#CHECK: ley	%f0, 524287(%r15,%r1)   # encoding: [0xed,0x0f,0x1f,0xff,0x7f,0x64]
+#CHECK: ley	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x64]
+
+	ley	%f0, -524288
+	ley	%f0, -1
+	ley	%f0, 0
+	ley	%f0, 1
+	ley	%f0, 524287
+	ley	%f0, 0(%r1)
+	ley	%f0, 0(%r15)
+	ley	%f0, 524287(%r1,%r15)
+	ley	%f0, 524287(%r15,%r1)
+	ley	%f15, 0
+
+#CHECK: lg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x04]
+#CHECK: lg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x04]
+#CHECK: lg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x04]
+#CHECK: lg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x04]
+#CHECK: lg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x04]
+#CHECK: lg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x04]
+#CHECK: lg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x04]
+#CHECK: lg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x04]
+#CHECK: lg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x04]
+#CHECK: lg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x04]
+
+	lg	%r0, -524288
+	lg	%r0, -1
+	lg	%r0, 0
+	lg	%r0, 1
+	lg	%r0, 524287
+	lg	%r0, 0(%r1)
+	lg	%r0, 0(%r15)
+	lg	%r0, 524287(%r1,%r15)
+	lg	%r0, 524287(%r15,%r1)
+	lg	%r15, 0
+
+#CHECK: lgb	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x77]
+#CHECK: lgb	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x77]
+#CHECK: lgb	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x77]
+#CHECK: lgb	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x77]
+#CHECK: lgb	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x77]
+#CHECK: lgb	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x77]
+#CHECK: lgb	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x77]
+#CHECK: lgb	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x77]
+#CHECK: lgb	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x77]
+#CHECK: lgb	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x77]
+
+	lgb	%r0, -524288
+	lgb	%r0, -1
+	lgb	%r0, 0
+	lgb	%r0, 1
+	lgb	%r0, 524287
+	lgb	%r0, 0(%r1)
+	lgb	%r0, 0(%r15)
+	lgb	%r0, 524287(%r1,%r15)
+	lgb	%r0, 524287(%r15,%r1)
+	lgb	%r15, 0
+
+
+#CHECK: lgbr	%r0, %r15               # encoding: [0xb9,0x06,0x00,0x0f]
+#CHECK: lgbr	%r7, %r8                # encoding: [0xb9,0x06,0x00,0x78]
+#CHECK: lgbr	%r15, %r0               # encoding: [0xb9,0x06,0x00,0xf0]
+
+	lgbr	%r0, %r15
+	lgbr	%r7, %r8
+	lgbr	%r15, %r0
+
+#CHECK: lgdr	%r0, %f0                # encoding: [0xb3,0xcd,0x00,0x00]
+#CHECK: lgdr	%r0, %f15               # encoding: [0xb3,0xcd,0x00,0x0f]
+#CHECK: lgdr	%r15, %f0               # encoding: [0xb3,0xcd,0x00,0xf0]
+#CHECK: lgdr	%r8, %f8                # encoding: [0xb3,0xcd,0x00,0x88]
+#CHECK: lgdr	%r15, %f15              # encoding: [0xb3,0xcd,0x00,0xff]
+
+	lgdr	%r0,%f0
+	lgdr	%r0,%f15
+	lgdr	%r15,%f0
+	lgdr	%r8,%f8
+	lgdr	%r15,%f15
+
+#CHECK: lgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x14]
+#CHECK: lgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x14]
+#CHECK: lgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x14]
+#CHECK: lgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x14]
+#CHECK: lgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x14]
+#CHECK: lgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x14]
+#CHECK: lgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x14]
+#CHECK: lgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x14]
+#CHECK: lgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x14]
+#CHECK: lgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x14]
+
+	lgf	%r0, -524288
+	lgf	%r0, -1
+	lgf	%r0, 0
+	lgf	%r0, 1
+	lgf	%r0, 524287
+	lgf	%r0, 0(%r1)
+	lgf	%r0, 0(%r15)
+	lgf	%r0, 524287(%r1,%r15)
+	lgf	%r0, 524287(%r15,%r1)
+	lgf	%r15, 0
+
+
+#CHECK: lgfi	%r0, -2147483648        # encoding: [0xc0,0x01,0x80,0x00,0x00,0x00]
+#CHECK: lgfi	%r0, -1                 # encoding: [0xc0,0x01,0xff,0xff,0xff,0xff]
+#CHECK: lgfi	%r0, 0                  # encoding: [0xc0,0x01,0x00,0x00,0x00,0x00]
+#CHECK: lgfi	%r0, 1                  # encoding: [0xc0,0x01,0x00,0x00,0x00,0x01]
+#CHECK: lgfi	%r0, 2147483647         # encoding: [0xc0,0x01,0x7f,0xff,0xff,0xff]
+#CHECK: lgfi	%r15, 0                 # encoding: [0xc0,0xf1,0x00,0x00,0x00,0x00]
+
+	lgfi	%r0, -1 << 31
+	lgfi	%r0, -1
+	lgfi	%r0, 0
+	lgfi	%r0, 1
+	lgfi	%r0, (1 << 31) - 1
+	lgfi	%r15, 0
+
+#CHECK: lgfr	%r0, %r15               # encoding: [0xb9,0x14,0x00,0x0f]
+#CHECK: lgfr	%r7, %r8                # encoding: [0xb9,0x14,0x00,0x78]
+#CHECK: lgfr	%r15, %r0               # encoding: [0xb9,0x14,0x00,0xf0]
+
+	lgfr	%r0, %r15
+	lgfr	%r7, %r8
+	lgfr	%r15, %r0
+
+#CHECK: lgfrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x0c,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	lgfrl	%r0, -0x100000000
+#CHECK: lgfrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x0c,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	lgfrl	%r0, -2
+#CHECK: lgfrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x0c,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	lgfrl	%r0, 0
+#CHECK: lgfrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x0c,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	lgfrl	%r0, 0xfffffffe
+
+#CHECK: lgfrl	%r0, foo                # encoding: [0xc4,0x0c,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: lgfrl	%r15, foo               # encoding: [0xc4,0xfc,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	lgfrl	%r0,foo
+	lgfrl	%r15,foo
+
+#CHECK: lgfrl	%r3, bar+100            # encoding: [0xc4,0x3c,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: lgfrl	%r4, bar+100            # encoding: [0xc4,0x4c,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	lgfrl	%r3,bar+100
+	lgfrl	%r4,bar+100
+
+#CHECK: lgfrl	%r7, frob@PLT           # encoding: [0xc4,0x7c,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: lgfrl	%r8, frob@PLT           # encoding: [0xc4,0x8c,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	lgfrl	%r7,frob@PLT
+	lgfrl	%r8,frob@PLT
+
+#CHECK: lgh	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x15]
+#CHECK: lgh	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x15]
+#CHECK: lgh	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x15]
+#CHECK: lgh	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x15]
+#CHECK: lgh	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x15]
+#CHECK: lgh	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x15]
+#CHECK: lgh	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x15]
+#CHECK: lgh	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x15]
+#CHECK: lgh	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x15]
+#CHECK: lgh	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x15]
+
+	lgh	%r0, -524288
+	lgh	%r0, -1
+	lgh	%r0, 0
+	lgh	%r0, 1
+	lgh	%r0, 524287
+	lgh	%r0, 0(%r1)
+	lgh	%r0, 0(%r15)
+	lgh	%r0, 524287(%r1,%r15)
+	lgh	%r0, 524287(%r15,%r1)
+	lgh	%r15, 0
+
+
+#CHECK: lghi	%r0, -32768             # encoding: [0xa7,0x09,0x80,0x00]
+#CHECK: lghi	%r0, -1                 # encoding: [0xa7,0x09,0xff,0xff]
+#CHECK: lghi	%r0, 0                  # encoding: [0xa7,0x09,0x00,0x00]
+#CHECK: lghi	%r0, 1                  # encoding: [0xa7,0x09,0x00,0x01]
+#CHECK: lghi	%r0, 32767              # encoding: [0xa7,0x09,0x7f,0xff]
+#CHECK: lghi	%r15, 0                 # encoding: [0xa7,0xf9,0x00,0x00]
+
+	lghi	%r0, -32768
+	lghi	%r0, -1
+	lghi	%r0, 0
+	lghi	%r0, 1
+	lghi	%r0, 32767
+	lghi	%r15, 0
+
+#CHECK: lghr	%r0, %r15               # encoding: [0xb9,0x07,0x00,0x0f]
+#CHECK: lghr	%r7, %r8                # encoding: [0xb9,0x07,0x00,0x78]
+#CHECK: lghr	%r15, %r0               # encoding: [0xb9,0x07,0x00,0xf0]
+
+	lghr	%r0, %r15
+	lghr	%r7, %r8
+	lghr	%r15, %r0
+
+#CHECK: lghrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	lghrl	%r0, -0x100000000
+#CHECK: lghrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	lghrl	%r0, -2
+#CHECK: lghrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	lghrl	%r0, 0
+#CHECK: lghrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x04,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	lghrl	%r0, 0xfffffffe
+
+#CHECK: lghrl	%r0, foo                # encoding: [0xc4,0x04,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: lghrl	%r15, foo               # encoding: [0xc4,0xf4,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	lghrl	%r0,foo
+	lghrl	%r15,foo
+
+#CHECK: lghrl	%r3, bar+100            # encoding: [0xc4,0x34,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: lghrl	%r4, bar+100            # encoding: [0xc4,0x44,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	lghrl	%r3,bar+100
+	lghrl	%r4,bar+100
+
+#CHECK: lghrl	%r7, frob@PLT           # encoding: [0xc4,0x74,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: lghrl	%r8, frob@PLT           # encoding: [0xc4,0x84,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	lghrl	%r7,frob@PLT
+	lghrl	%r8,frob@PLT
+
+#CHECK: lgr	%r0, %r9                # encoding: [0xb9,0x04,0x00,0x09]
+#CHECK: lgr	%r0, %r15               # encoding: [0xb9,0x04,0x00,0x0f]
+#CHECK: lgr	%r15, %r0               # encoding: [0xb9,0x04,0x00,0xf0]
+#CHECK: lgr	%r15, %r9               # encoding: [0xb9,0x04,0x00,0xf9]
+
+	lgr	%r0,%r9
+	lgr	%r0,%r15
+	lgr	%r15,%r0
+	lgr	%r15,%r9
+
+#CHECK: lgrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x08,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	lgrl	%r0, -0x100000000
+#CHECK: lgrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x08,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	lgrl	%r0, -2
+#CHECK: lgrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x08,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	lgrl	%r0, 0
+#CHECK: lgrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x08,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	lgrl	%r0, 0xfffffffe
+
+#CHECK: lgrl	%r0, foo                # encoding: [0xc4,0x08,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: lgrl	%r15, foo               # encoding: [0xc4,0xf8,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	lgrl	%r0,foo
+	lgrl	%r15,foo
+
+#CHECK: lgrl	%r3, bar+100            # encoding: [0xc4,0x38,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: lgrl	%r4, bar+100            # encoding: [0xc4,0x48,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	lgrl	%r3,bar+100
+	lgrl	%r4,bar+100
+
+#CHECK: lgrl	%r7, frob@PLT           # encoding: [0xc4,0x78,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: lgrl	%r8, frob@PLT           # encoding: [0xc4,0x88,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	lgrl	%r7,frob@PLT
+	lgrl	%r8,frob@PLT
+
+#CHECK: lh	%r0, 0                  # encoding: [0x48,0x00,0x00,0x00]
+#CHECK: lh	%r0, 4095               # encoding: [0x48,0x00,0x0f,0xff]
+#CHECK: lh	%r0, 0(%r1)             # encoding: [0x48,0x00,0x10,0x00]
+#CHECK: lh	%r0, 0(%r15)            # encoding: [0x48,0x00,0xf0,0x00]
+#CHECK: lh	%r0, 4095(%r1,%r15)     # encoding: [0x48,0x01,0xff,0xff]
+#CHECK: lh	%r0, 4095(%r15,%r1)     # encoding: [0x48,0x0f,0x1f,0xff]
+#CHECK: lh	%r15, 0                 # encoding: [0x48,0xf0,0x00,0x00]
+
+	lh	%r0, 0
+	lh	%r0, 4095
+	lh	%r0, 0(%r1)
+	lh	%r0, 0(%r15)
+	lh	%r0, 4095(%r1,%r15)
+	lh	%r0, 4095(%r15,%r1)
+	lh	%r15, 0
+
+#CHECK: lhi	%r0, -32768             # encoding: [0xa7,0x08,0x80,0x00]
+#CHECK: lhi	%r0, -1                 # encoding: [0xa7,0x08,0xff,0xff]
+#CHECK: lhi	%r0, 0                  # encoding: [0xa7,0x08,0x00,0x00]
+#CHECK: lhi	%r0, 1                  # encoding: [0xa7,0x08,0x00,0x01]
+#CHECK: lhi	%r0, 32767              # encoding: [0xa7,0x08,0x7f,0xff]
+#CHECK: lhi	%r15, 0                 # encoding: [0xa7,0xf8,0x00,0x00]
+
+	lhi	%r0, -32768
+	lhi	%r0, -1
+	lhi	%r0, 0
+	lhi	%r0, 1
+	lhi	%r0, 32767
+	lhi	%r15, 0
+
+#CHECK: lhr	%r0, %r15               # encoding: [0xb9,0x27,0x00,0x0f]
+#CHECK: lhr	%r7, %r8                # encoding: [0xb9,0x27,0x00,0x78]
+#CHECK: lhr	%r15, %r0               # encoding: [0xb9,0x27,0x00,0xf0]
+
+	lhr	%r0, %r15
+	lhr	%r7, %r8
+	lhr	%r15, %r0
+
+#CHECK: lhrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	lhrl	%r0, -0x100000000
+#CHECK: lhrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	lhrl	%r0, -2
+#CHECK: lhrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	lhrl	%r0, 0
+#CHECK: lhrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x05,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	lhrl	%r0, 0xfffffffe
+
+#CHECK: lhrl	%r0, foo                # encoding: [0xc4,0x05,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: lhrl	%r15, foo               # encoding: [0xc4,0xf5,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	lhrl	%r0,foo
+	lhrl	%r15,foo
+
+#CHECK: lhrl	%r3, bar+100            # encoding: [0xc4,0x35,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: lhrl	%r4, bar+100            # encoding: [0xc4,0x45,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	lhrl	%r3,bar+100
+	lhrl	%r4,bar+100
+
+#CHECK: lhrl	%r7, frob@PLT           # encoding: [0xc4,0x75,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: lhrl	%r8, frob@PLT           # encoding: [0xc4,0x85,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	lhrl	%r7,frob@PLT
+	lhrl	%r8,frob@PLT
+
+#CHECK: lhy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x78]
+#CHECK: lhy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x78]
+#CHECK: lhy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x78]
+#CHECK: lhy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x78]
+#CHECK: lhy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x78]
+#CHECK: lhy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x78]
+#CHECK: lhy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x78]
+#CHECK: lhy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x78]
+#CHECK: lhy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x78]
+#CHECK: lhy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x78]
+
+	lhy	%r0, -524288
+	lhy	%r0, -1
+	lhy	%r0, 0
+	lhy	%r0, 1
+	lhy	%r0, 524287
+	lhy	%r0, 0(%r1)
+	lhy	%r0, 0(%r15)
+	lhy	%r0, 524287(%r1,%r15)
+	lhy	%r0, 524287(%r15,%r1)
+	lhy	%r15, 0
+
+#CHECK: llc	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x94]
+#CHECK: llc	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x94]
+#CHECK: llc	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x94]
+#CHECK: llc	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x94]
+#CHECK: llc	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x94]
+#CHECK: llc	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x94]
+#CHECK: llc	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x94]
+#CHECK: llc	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x94]
+#CHECK: llc	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x94]
+#CHECK: llc	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x94]
+
+	llc	%r0, -524288
+	llc	%r0, -1
+	llc	%r0, 0
+	llc	%r0, 1
+	llc	%r0, 524287
+	llc	%r0, 0(%r1)
+	llc	%r0, 0(%r15)
+	llc	%r0, 524287(%r1,%r15)
+	llc	%r0, 524287(%r15,%r1)
+	llc	%r15, 0
+
+#CHECK: llcr	%r0, %r15               # encoding: [0xb9,0x94,0x00,0x0f]
+#CHECK: llcr	%r7, %r8                # encoding: [0xb9,0x94,0x00,0x78]
+#CHECK: llcr	%r15, %r0               # encoding: [0xb9,0x94,0x00,0xf0]
+
+	llcr	%r0, %r15
+	llcr	%r7, %r8
+	llcr	%r15, %r0
+
+#CHECK: llgc	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x90]
+#CHECK: llgc	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x90]
+#CHECK: llgc	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x90]
+#CHECK: llgc	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x90]
+#CHECK: llgc	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x90]
+#CHECK: llgc	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x90]
+#CHECK: llgc	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x90]
+#CHECK: llgc	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x90]
+#CHECK: llgc	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x90]
+#CHECK: llgc	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x90]
+
+	llgc	%r0, -524288
+	llgc	%r0, -1
+	llgc	%r0, 0
+	llgc	%r0, 1
+	llgc	%r0, 524287
+	llgc	%r0, 0(%r1)
+	llgc	%r0, 0(%r15)
+	llgc	%r0, 524287(%r1,%r15)
+	llgc	%r0, 524287(%r15,%r1)
+	llgc	%r15, 0
+
+
+#CHECK: llgcr	%r0, %r15               # encoding: [0xb9,0x84,0x00,0x0f]
+#CHECK: llgcr	%r7, %r8                # encoding: [0xb9,0x84,0x00,0x78]
+#CHECK: llgcr	%r15, %r0               # encoding: [0xb9,0x84,0x00,0xf0]
+
+	llgcr	%r0, %r15
+	llgcr	%r7, %r8
+	llgcr	%r15, %r0
+
+#CHECK: llgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x16]
+#CHECK: llgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x16]
+#CHECK: llgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x16]
+#CHECK: llgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x16]
+#CHECK: llgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x16]
+#CHECK: llgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x16]
+#CHECK: llgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x16]
+#CHECK: llgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x16]
+#CHECK: llgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x16]
+#CHECK: llgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x16]
+
+	llgf	%r0, -524288
+	llgf	%r0, -1
+	llgf	%r0, 0
+	llgf	%r0, 1
+	llgf	%r0, 524287
+	llgf	%r0, 0(%r1)
+	llgf	%r0, 0(%r15)
+	llgf	%r0, 524287(%r1,%r15)
+	llgf	%r0, 524287(%r15,%r1)
+	llgf	%r15, 0
+
+
+#CHECK: llgfr	%r0, %r15               # encoding: [0xb9,0x16,0x00,0x0f]
+#CHECK: llgfr	%r7, %r8                # encoding: [0xb9,0x16,0x00,0x78]
+#CHECK: llgfr	%r15, %r0               # encoding: [0xb9,0x16,0x00,0xf0]
+
+	llgfr	%r0, %r15
+	llgfr	%r7, %r8
+	llgfr	%r15, %r0
+
+#CHECK: llgfrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x0e,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	llgfrl	%r0, -0x100000000
+#CHECK: llgfrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x0e,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	llgfrl	%r0, -2
+#CHECK: llgfrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x0e,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	llgfrl	%r0, 0
+#CHECK: llgfrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x0e,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	llgfrl	%r0, 0xfffffffe
+
+#CHECK: llgfrl	%r0, foo                # encoding: [0xc4,0x0e,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: llgfrl	%r15, foo               # encoding: [0xc4,0xfe,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	llgfrl	%r0,foo
+	llgfrl	%r15,foo
+
+#CHECK: llgfrl	%r3, bar+100            # encoding: [0xc4,0x3e,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: llgfrl	%r4, bar+100            # encoding: [0xc4,0x4e,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	llgfrl	%r3,bar+100
+	llgfrl	%r4,bar+100
+
+#CHECK: llgfrl	%r7, frob@PLT           # encoding: [0xc4,0x7e,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: llgfrl	%r8, frob@PLT           # encoding: [0xc4,0x8e,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	llgfrl	%r7,frob@PLT
+	llgfrl	%r8,frob@PLT
+
+#CHECK: llgh	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x91]
+#CHECK: llgh	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x91]
+#CHECK: llgh	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x91]
+#CHECK: llgh	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x91]
+#CHECK: llgh	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x91]
+#CHECK: llgh	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x91]
+#CHECK: llgh	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x91]
+#CHECK: llgh	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x91]
+#CHECK: llgh	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x91]
+#CHECK: llgh	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x91]
+
+	llgh	%r0, -524288
+	llgh	%r0, -1
+	llgh	%r0, 0
+	llgh	%r0, 1
+	llgh	%r0, 524287
+	llgh	%r0, 0(%r1)
+	llgh	%r0, 0(%r15)
+	llgh	%r0, 524287(%r1,%r15)
+	llgh	%r0, 524287(%r15,%r1)
+	llgh	%r15, 0
+
+
+#CHECK: llghr	%r0, %r15               # encoding: [0xb9,0x85,0x00,0x0f]
+#CHECK: llghr	%r7, %r8                # encoding: [0xb9,0x85,0x00,0x78]
+#CHECK: llghr	%r15, %r0               # encoding: [0xb9,0x85,0x00,0xf0]
+
+	llghr	%r0, %r15
+	llghr	%r7, %r8
+	llghr	%r15, %r0
+
+#CHECK: llghrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x06,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	llghrl	%r0, -0x100000000
+#CHECK: llghrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x06,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	llghrl	%r0, -2
+#CHECK: llghrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x06,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	llghrl	%r0, 0
+#CHECK: llghrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x06,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	llghrl	%r0, 0xfffffffe
+
+#CHECK: llghrl	%r0, foo                # encoding: [0xc4,0x06,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: llghrl	%r15, foo               # encoding: [0xc4,0xf6,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	llghrl	%r0,foo
+	llghrl	%r15,foo
+
+#CHECK: llghrl	%r3, bar+100            # encoding: [0xc4,0x36,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: llghrl	%r4, bar+100            # encoding: [0xc4,0x46,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	llghrl	%r3,bar+100
+	llghrl	%r4,bar+100
+
+#CHECK: llghrl	%r7, frob@PLT           # encoding: [0xc4,0x76,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: llghrl	%r8, frob@PLT           # encoding: [0xc4,0x86,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	llghrl	%r7,frob@PLT
+	llghrl	%r8,frob@PLT
+
+#CHECK: llh	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x95]
+#CHECK: llh	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x95]
+#CHECK: llh	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x95]
+#CHECK: llh	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x95]
+#CHECK: llh	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x95]
+#CHECK: llh	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x95]
+#CHECK: llh	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x95]
+#CHECK: llh	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x95]
+#CHECK: llh	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x95]
+#CHECK: llh	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x95]
+
+	llh	%r0, -524288
+	llh	%r0, -1
+	llh	%r0, 0
+	llh	%r0, 1
+	llh	%r0, 524287
+	llh	%r0, 0(%r1)
+	llh	%r0, 0(%r15)
+	llh	%r0, 524287(%r1,%r15)
+	llh	%r0, 524287(%r15,%r1)
+	llh	%r15, 0
+
+#CHECK: llhr	%r0, %r15               # encoding: [0xb9,0x95,0x00,0x0f]
+#CHECK: llhr	%r7, %r8                # encoding: [0xb9,0x95,0x00,0x78]
+#CHECK: llhr	%r15, %r0               # encoding: [0xb9,0x95,0x00,0xf0]
+
+	llhr	%r0, %r15
+	llhr	%r7, %r8
+	llhr	%r15, %r0
+
+#CHECK: llhrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x02,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	llhrl	%r0, -0x100000000
+#CHECK: llhrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x02,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	llhrl	%r0, -2
+#CHECK: llhrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x02,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	llhrl	%r0, 0
+#CHECK: llhrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x02,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	llhrl	%r0, 0xfffffffe
+
+#CHECK: llhrl	%r0, foo                # encoding: [0xc4,0x02,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: llhrl	%r15, foo               # encoding: [0xc4,0xf2,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	llhrl	%r0,foo
+	llhrl	%r15,foo
+
+#CHECK: llhrl	%r3, bar+100            # encoding: [0xc4,0x32,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: llhrl	%r4, bar+100            # encoding: [0xc4,0x42,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	llhrl	%r3,bar+100
+	llhrl	%r4,bar+100
+
+#CHECK: llhrl	%r7, frob@PLT           # encoding: [0xc4,0x72,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: llhrl	%r8, frob@PLT           # encoding: [0xc4,0x82,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	llhrl	%r7,frob@PLT
+	llhrl	%r8,frob@PLT
+
+#CHECK: llihf	%r0, 0                  # encoding: [0xc0,0x0e,0x00,0x00,0x00,0x00]
+#CHECK: llihf	%r0, 4294967295         # encoding: [0xc0,0x0e,0xff,0xff,0xff,0xff]
+#CHECK: llihf	%r15, 0                 # encoding: [0xc0,0xfe,0x00,0x00,0x00,0x00]
+
+	llihf	%r0, 0
+	llihf	%r0, 0xffffffff
+	llihf	%r15, 0
+
+#CHECK: llihh	%r0, 0                  # encoding: [0xa5,0x0c,0x00,0x00]
+#CHECK: llihh	%r0, 32768              # encoding: [0xa5,0x0c,0x80,0x00]
+#CHECK: llihh	%r0, 65535              # encoding: [0xa5,0x0c,0xff,0xff]
+#CHECK: llihh	%r15, 0                 # encoding: [0xa5,0xfc,0x00,0x00]
+
+	llihh	%r0, 0
+	llihh	%r0, 0x8000
+	llihh	%r0, 0xffff
+	llihh	%r15, 0
+
+#CHECK: llihl	%r0, 0                  # encoding: [0xa5,0x0d,0x00,0x00]
+#CHECK: llihl	%r0, 32768              # encoding: [0xa5,0x0d,0x80,0x00]
+#CHECK: llihl	%r0, 65535              # encoding: [0xa5,0x0d,0xff,0xff]
+#CHECK: llihl	%r15, 0                 # encoding: [0xa5,0xfd,0x00,0x00]
+
+	llihl	%r0, 0
+	llihl	%r0, 0x8000
+	llihl	%r0, 0xffff
+	llihl	%r15, 0
+
+#CHECK: llilf	%r0, 0                  # encoding: [0xc0,0x0f,0x00,0x00,0x00,0x00]
+#CHECK: llilf	%r0, 4294967295         # encoding: [0xc0,0x0f,0xff,0xff,0xff,0xff]
+#CHECK: llilf	%r15, 0                 # encoding: [0xc0,0xff,0x00,0x00,0x00,0x00]
+
+	llilf	%r0, 0
+	llilf	%r0, 0xffffffff
+	llilf	%r15, 0
+
+#CHECK: llilh	%r0, 0                  # encoding: [0xa5,0x0e,0x00,0x00]
+#CHECK: llilh	%r0, 32768              # encoding: [0xa5,0x0e,0x80,0x00]
+#CHECK: llilh	%r0, 65535              # encoding: [0xa5,0x0e,0xff,0xff]
+#CHECK: llilh	%r15, 0                 # encoding: [0xa5,0xfe,0x00,0x00]
+
+	llilh	%r0, 0
+	llilh	%r0, 0x8000
+	llilh	%r0, 0xffff
+	llilh	%r15, 0
+
+#CHECK: llill	%r0, 0                  # encoding: [0xa5,0x0f,0x00,0x00]
+#CHECK: llill	%r0, 32768              # encoding: [0xa5,0x0f,0x80,0x00]
+#CHECK: llill	%r0, 65535              # encoding: [0xa5,0x0f,0xff,0xff]
+#CHECK: llill	%r15, 0                 # encoding: [0xa5,0xff,0x00,0x00]
+
+	llill	%r0, 0
+	llill	%r0, 0x8000
+	llill	%r0, 0xffff
+	llill	%r15, 0
+
+#CHECK: lmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x04]
+#CHECK: lmg	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x04]
+#CHECK: lmg	%r14, %r15, 0           # encoding: [0xeb,0xef,0x00,0x00,0x00,0x04]
+#CHECK: lmg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x04]
+#CHECK: lmg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x04]
+#CHECK: lmg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x04]
+#CHECK: lmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x04]
+#CHECK: lmg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x04]
+#CHECK: lmg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x04]
+#CHECK: lmg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x04]
+#CHECK: lmg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x04]
+#CHECK: lmg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x04]
+#CHECK: lmg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x04]
+
+	lmg	%r0,%r0,0
+	lmg	%r0,%r15,0
+	lmg	%r14,%r15,0
+	lmg	%r15,%r15,0
+	lmg	%r0,%r0,-524288
+	lmg	%r0,%r0,-1
+	lmg	%r0,%r0,0
+	lmg	%r0,%r0,1
+	lmg	%r0,%r0,524287
+	lmg	%r0,%r0,0(%r1)
+	lmg	%r0,%r0,0(%r15)
+	lmg	%r0,%r0,524287(%r1)
+	lmg	%r0,%r0,524287(%r15)
+
+#CHECK: lndbr	%f0, %f9                # encoding: [0xb3,0x11,0x00,0x09]
+#CHECK: lndbr	%f0, %f15               # encoding: [0xb3,0x11,0x00,0x0f]
+#CHECK: lndbr	%f15, %f0               # encoding: [0xb3,0x11,0x00,0xf0]
+#CHECK: lndbr	%f15, %f9               # encoding: [0xb3,0x11,0x00,0xf9]
+
+	lndbr	%f0,%f9
+	lndbr	%f0,%f15
+	lndbr	%f15,%f0
+	lndbr	%f15,%f9
+
+#CHECK: lnebr	%f0, %f9                # encoding: [0xb3,0x01,0x00,0x09]
+#CHECK: lnebr	%f0, %f15               # encoding: [0xb3,0x01,0x00,0x0f]
+#CHECK: lnebr	%f15, %f0               # encoding: [0xb3,0x01,0x00,0xf0]
+#CHECK: lnebr	%f15, %f9               # encoding: [0xb3,0x01,0x00,0xf9]
+
+	lnebr	%f0,%f9
+	lnebr	%f0,%f15
+	lnebr	%f15,%f0
+	lnebr	%f15,%f9
+
+#CHECK: lnxbr	%f0, %f8                # encoding: [0xb3,0x41,0x00,0x08]
+#CHECK: lnxbr	%f0, %f13               # encoding: [0xb3,0x41,0x00,0x0d]
+#CHECK: lnxbr	%f13, %f0               # encoding: [0xb3,0x41,0x00,0xd0]
+#CHECK: lnxbr	%f13, %f9               # encoding: [0xb3,0x41,0x00,0xd9]
+
+	lnxbr	%f0,%f8
+	lnxbr	%f0,%f13
+	lnxbr	%f13,%f0
+	lnxbr	%f13,%f9
+
+#CHECK: lpdbr	%f0, %f9                # encoding: [0xb3,0x10,0x00,0x09]
+#CHECK: lpdbr	%f0, %f15               # encoding: [0xb3,0x10,0x00,0x0f]
+#CHECK: lpdbr	%f15, %f0               # encoding: [0xb3,0x10,0x00,0xf0]
+#CHECK: lpdbr	%f15, %f9               # encoding: [0xb3,0x10,0x00,0xf9]
+
+	lpdbr	%f0,%f9
+	lpdbr	%f0,%f15
+	lpdbr	%f15,%f0
+	lpdbr	%f15,%f9
+
+#CHECK: lpebr	%f0, %f9                # encoding: [0xb3,0x00,0x00,0x09]
+#CHECK: lpebr	%f0, %f15               # encoding: [0xb3,0x00,0x00,0x0f]
+#CHECK: lpebr	%f15, %f0               # encoding: [0xb3,0x00,0x00,0xf0]
+#CHECK: lpebr	%f15, %f9               # encoding: [0xb3,0x00,0x00,0xf9]
+
+	lpebr	%f0,%f9
+	lpebr	%f0,%f15
+	lpebr	%f15,%f0
+	lpebr	%f15,%f9
+
+#CHECK: lpxbr	%f0, %f8                # encoding: [0xb3,0x40,0x00,0x08]
+#CHECK: lpxbr	%f0, %f13               # encoding: [0xb3,0x40,0x00,0x0d]
+#CHECK: lpxbr	%f13, %f0               # encoding: [0xb3,0x40,0x00,0xd0]
+#CHECK: lpxbr	%f13, %f9               # encoding: [0xb3,0x40,0x00,0xd9]
+
+	lpxbr	%f0,%f8
+	lpxbr	%f0,%f13
+	lpxbr	%f13,%f0
+	lpxbr	%f13,%f9
+
+#CHECK: lr	%r0, %r9                # encoding: [0x18,0x09]
+#CHECK: lr	%r0, %r15               # encoding: [0x18,0x0f]
+#CHECK: lr	%r15, %r0               # encoding: [0x18,0xf0]
+#CHECK: lr	%r15, %r9               # encoding: [0x18,0xf9]
+
+	lr	%r0,%r9
+	lr	%r0,%r15
+	lr	%r15,%r0
+	lr	%r15,%r9
+
+#CHECK: lrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x0d,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	lrl	%r0, -0x100000000
+#CHECK: lrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x0d,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	lrl	%r0, -2
+#CHECK: lrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x0d,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	lrl	%r0, 0
+#CHECK: lrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x0d,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	lrl	%r0, 0xfffffffe
+
+#CHECK: lrl	%r0, foo                # encoding: [0xc4,0x0d,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: lrl	%r15, foo               # encoding: [0xc4,0xfd,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	lrl	%r0,foo
+	lrl	%r15,foo
+
+#CHECK: lrl	%r3, bar+100            # encoding: [0xc4,0x3d,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: lrl	%r4, bar+100            # encoding: [0xc4,0x4d,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	lrl	%r3,bar+100
+	lrl	%r4,bar+100
+
+#CHECK: lrl	%r7, frob@PLT           # encoding: [0xc4,0x7d,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: lrl	%r8, frob@PLT           # encoding: [0xc4,0x8d,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	lrl	%r7,frob@PLT
+	lrl	%r8,frob@PLT
+
+#CHECK: lrv	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1e]
+#CHECK: lrv	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1e]
+#CHECK: lrv	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1e]
+#CHECK: lrv	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1e]
+#CHECK: lrv	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1e]
+#CHECK: lrv	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1e]
+#CHECK: lrv	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1e]
+#CHECK: lrv	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1e]
+#CHECK: lrv	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1e]
+#CHECK: lrv	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x1e]
+
+	lrv	%r0,-524288
+	lrv	%r0,-1
+	lrv	%r0,0
+	lrv	%r0,1
+	lrv	%r0,524287
+	lrv	%r0,0(%r1)
+	lrv	%r0,0(%r15)
+	lrv	%r0,524287(%r1,%r15)
+	lrv	%r0,524287(%r15,%r1)
+	lrv	%r15,0
+
+#CHECK: lrvg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0f]
+#CHECK: lrvg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0f]
+#CHECK: lrvg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0f]
+#CHECK: lrvg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0f]
+#CHECK: lrvg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0f]
+#CHECK: lrvg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0f]
+#CHECK: lrvg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0f]
+#CHECK: lrvg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0f]
+#CHECK: lrvg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0f]
+#CHECK: lrvg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x0f]
+
+	lrvg	%r0,-524288
+	lrvg	%r0,-1
+	lrvg	%r0,0
+	lrvg	%r0,1
+	lrvg	%r0,524287
+	lrvg	%r0,0(%r1)
+	lrvg	%r0,0(%r15)
+	lrvg	%r0,524287(%r1,%r15)
+	lrvg	%r0,524287(%r15,%r1)
+	lrvg	%r15,0
+
+#CHECK: lrvgr	%r0, %r0                # encoding: [0xb9,0x0f,0x00,0x00]
+#CHECK: lrvgr	%r0, %r15               # encoding: [0xb9,0x0f,0x00,0x0f]
+#CHECK: lrvgr	%r15, %r0               # encoding: [0xb9,0x0f,0x00,0xf0]
+#CHECK: lrvgr	%r7, %r8                # encoding: [0xb9,0x0f,0x00,0x78]
+#CHECK: lrvgr	%r15, %r15              # encoding: [0xb9,0x0f,0x00,0xff]
+
+	lrvgr	%r0,%r0
+	lrvgr	%r0,%r15
+	lrvgr	%r15,%r0
+	lrvgr	%r7,%r8
+	lrvgr	%r15,%r15
+
+#CHECK: lrvr	%r0, %r0                # encoding: [0xb9,0x1f,0x00,0x00]
+#CHECK: lrvr	%r0, %r15               # encoding: [0xb9,0x1f,0x00,0x0f]
+#CHECK: lrvr	%r15, %r0               # encoding: [0xb9,0x1f,0x00,0xf0]
+#CHECK: lrvr	%r7, %r8                # encoding: [0xb9,0x1f,0x00,0x78]
+#CHECK: lrvr	%r15, %r15              # encoding: [0xb9,0x1f,0x00,0xff]
+
+	lrvr	%r0,%r0
+	lrvr	%r0,%r15
+	lrvr	%r15,%r0
+	lrvr	%r7,%r8
+	lrvr	%r15,%r15
+
+#CHECK: lxr	%f0, %f8                # encoding: [0xb3,0x65,0x00,0x08]
+#CHECK: lxr	%f0, %f13               # encoding: [0xb3,0x65,0x00,0x0d]
+#CHECK: lxr	%f13, %f0               # encoding: [0xb3,0x65,0x00,0xd0]
+#CHECK: lxr	%f13, %f9               # encoding: [0xb3,0x65,0x00,0xd9]
+
+	lxr	%f0,%f8
+	lxr	%f0,%f13
+	lxr	%f13,%f0
+	lxr	%f13,%f9
+
+#CHECK: ly	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x58]
+#CHECK: ly	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x58]
+#CHECK: ly	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x58]
+#CHECK: ly	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x58]
+#CHECK: ly	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x58]
+#CHECK: ly	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x58]
+#CHECK: ly	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x58]
+#CHECK: ly	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x58]
+#CHECK: ly	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x58]
+#CHECK: ly	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x58]
+
+	ly	%r0, -524288
+	ly	%r0, -1
+	ly	%r0, 0
+	ly	%r0, 1
+	ly	%r0, 524287
+	ly	%r0, 0(%r1)
+	ly	%r0, 0(%r15)
+	ly	%r0, 524287(%r1,%r15)
+	ly	%r0, 524287(%r15,%r1)
+	ly	%r15, 0
+
+#CHECK: lzdr	%f0                     # encoding: [0xb3,0x75,0x00,0x00]
+#CHECK: lzdr	%f7                     # encoding: [0xb3,0x75,0x00,0x70]
+#CHECK: lzdr	%f15                    # encoding: [0xb3,0x75,0x00,0xf0]
+
+	lzdr	%f0
+	lzdr	%f7
+	lzdr	%f15
+
+#CHECK: lzer	%f0                     # encoding: [0xb3,0x74,0x00,0x00]
+#CHECK: lzer	%f7                     # encoding: [0xb3,0x74,0x00,0x70]
+#CHECK: lzer	%f15                    # encoding: [0xb3,0x74,0x00,0xf0]
+
+	lzer	%f0
+	lzer	%f7
+	lzer	%f15
+
+#CHECK: lzxr	%f0                     # encoding: [0xb3,0x76,0x00,0x00]
+#CHECK: lzxr	%f8                     # encoding: [0xb3,0x76,0x00,0x80]
+#CHECK: lzxr	%f13                    # encoding: [0xb3,0x76,0x00,0xd0]
+
+	lzxr	%f0
+	lzxr	%f8
+	lzxr	%f13
+
+#CHECK: madb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x1e]
+#CHECK: madb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1e]
+#CHECK: madb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x1e]
+#CHECK: madb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1e]
+#CHECK: madb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x1e]
+#CHECK: madb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1e]
+#CHECK: madb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1e]
+#CHECK: madb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x1e]
+#CHECK: madb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x1e]
+
+	madb	%f0, %f0, 0
+	madb	%f0, %f0, 4095
+	madb	%f0, %f0, 0(%r1)
+	madb	%f0, %f0, 0(%r15)
+	madb	%f0, %f0, 4095(%r1,%r15)
+	madb	%f0, %f0, 4095(%r15,%r1)
+	madb	%f0, %f15, 0
+	madb	%f15, %f0, 0
+	madb	%f15, %f15, 0
+
+#CHECK: madbr	%f0, %f0, %f0           # encoding: [0xb3,0x1e,0x00,0x00]
+#CHECK: madbr	%f0, %f0, %f15          # encoding: [0xb3,0x1e,0x00,0x0f]
+#CHECK: madbr	%f0, %f15, %f0          # encoding: [0xb3,0x1e,0x00,0xf0]
+#CHECK: madbr	%f15, %f0, %f0          # encoding: [0xb3,0x1e,0xf0,0x00]
+#CHECK: madbr	%f7, %f8, %f9           # encoding: [0xb3,0x1e,0x70,0x89]
+#CHECK: madbr	%f15, %f15, %f15        # encoding: [0xb3,0x1e,0xf0,0xff]
+
+	madbr	%f0, %f0, %f0
+	madbr	%f0, %f0, %f15
+	madbr	%f0, %f15, %f0
+	madbr	%f15, %f0, %f0
+	madbr	%f7, %f8, %f9
+	madbr	%f15, %f15, %f15
+
+#CHECK: maeb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x0e]
+#CHECK: maeb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0e]
+#CHECK: maeb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x0e]
+#CHECK: maeb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0e]
+#CHECK: maeb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x0e]
+#CHECK: maeb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0e]
+#CHECK: maeb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0e]
+#CHECK: maeb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x0e]
+#CHECK: maeb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x0e]
+
+	maeb	%f0, %f0, 0
+	maeb	%f0, %f0, 4095
+	maeb	%f0, %f0, 0(%r1)
+	maeb	%f0, %f0, 0(%r15)
+	maeb	%f0, %f0, 4095(%r1,%r15)
+	maeb	%f0, %f0, 4095(%r15,%r1)
+	maeb	%f0, %f15, 0
+	maeb	%f15, %f0, 0
+	maeb	%f15, %f15, 0
+
+#CHECK: maebr	%f0, %f0, %f0           # encoding: [0xb3,0x0e,0x00,0x00]
+#CHECK: maebr	%f0, %f0, %f15          # encoding: [0xb3,0x0e,0x00,0x0f]
+#CHECK: maebr	%f0, %f15, %f0          # encoding: [0xb3,0x0e,0x00,0xf0]
+#CHECK: maebr	%f15, %f0, %f0          # encoding: [0xb3,0x0e,0xf0,0x00]
+#CHECK: maebr	%f7, %f8, %f9           # encoding: [0xb3,0x0e,0x70,0x89]
+#CHECK: maebr	%f15, %f15, %f15        # encoding: [0xb3,0x0e,0xf0,0xff]
+
+	maebr	%f0, %f0, %f0
+	maebr	%f0, %f0, %f15
+	maebr	%f0, %f15, %f0
+	maebr	%f15, %f0, %f0
+	maebr	%f7, %f8, %f9
+	maebr	%f15, %f15, %f15
+
+#CHECK: mdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x1c]
+#CHECK: mdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1c]
+#CHECK: mdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x1c]
+#CHECK: mdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1c]
+#CHECK: mdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x1c]
+#CHECK: mdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1c]
+#CHECK: mdb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1c]
+
+	mdb	%f0, 0
+	mdb	%f0, 4095
+	mdb	%f0, 0(%r1)
+	mdb	%f0, 0(%r15)
+	mdb	%f0, 4095(%r1,%r15)
+	mdb	%f0, 4095(%r15,%r1)
+	mdb	%f15, 0
+
+#CHECK: mdbr	%f0, %f0                # encoding: [0xb3,0x1c,0x00,0x00]
+#CHECK: mdbr	%f0, %f15               # encoding: [0xb3,0x1c,0x00,0x0f]
+#CHECK: mdbr	%f7, %f8                # encoding: [0xb3,0x1c,0x00,0x78]
+#CHECK: mdbr	%f15, %f0               # encoding: [0xb3,0x1c,0x00,0xf0]
+
+	mdbr	%f0, %f0
+	mdbr	%f0, %f15
+	mdbr	%f7, %f8
+	mdbr	%f15, %f0
+
+#CHECK: mdeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x0c]
+#CHECK: mdeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0c]
+#CHECK: mdeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x0c]
+#CHECK: mdeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0c]
+#CHECK: mdeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x0c]
+#CHECK: mdeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0c]
+#CHECK: mdeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0c]
+
+	mdeb	%f0, 0
+	mdeb	%f0, 4095
+	mdeb	%f0, 0(%r1)
+	mdeb	%f0, 0(%r15)
+	mdeb	%f0, 4095(%r1,%r15)
+	mdeb	%f0, 4095(%r15,%r1)
+	mdeb	%f15, 0
+
+#CHECK: mdebr	%f0, %f0                # encoding: [0xb3,0x0c,0x00,0x00]
+#CHECK: mdebr	%f0, %f15               # encoding: [0xb3,0x0c,0x00,0x0f]
+#CHECK: mdebr	%f7, %f8                # encoding: [0xb3,0x0c,0x00,0x78]
+#CHECK: mdebr	%f15, %f0               # encoding: [0xb3,0x0c,0x00,0xf0]
+
+	mdebr	%f0, %f0
+	mdebr	%f0, %f15
+	mdebr	%f7, %f8
+	mdebr	%f15, %f0
+
+#CHECK: meeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x17]
+#CHECK: meeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x17]
+#CHECK: meeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x17]
+#CHECK: meeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x17]
+#CHECK: meeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x17]
+#CHECK: meeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x17]
+#CHECK: meeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x17]
+
+	meeb	%f0, 0
+	meeb	%f0, 4095
+	meeb	%f0, 0(%r1)
+	meeb	%f0, 0(%r15)
+	meeb	%f0, 4095(%r1,%r15)
+	meeb	%f0, 4095(%r15,%r1)
+	meeb	%f15, 0
+
+#CHECK: meebr	%f0, %f0                # encoding: [0xb3,0x17,0x00,0x00]
+#CHECK: meebr	%f0, %f15               # encoding: [0xb3,0x17,0x00,0x0f]
+#CHECK: meebr	%f7, %f8                # encoding: [0xb3,0x17,0x00,0x78]
+#CHECK: meebr	%f15, %f0               # encoding: [0xb3,0x17,0x00,0xf0]
+
+	meebr	%f0, %f0
+	meebr	%f0, %f15
+	meebr	%f7, %f8
+	meebr	%f15, %f0
+
+#CHECK: mghi	%r0, -32768             # encoding: [0xa7,0x0d,0x80,0x00]
+#CHECK: mghi	%r0, -1                 # encoding: [0xa7,0x0d,0xff,0xff]
+#CHECK: mghi	%r0, 0                  # encoding: [0xa7,0x0d,0x00,0x00]
+#CHECK: mghi	%r0, 1                  # encoding: [0xa7,0x0d,0x00,0x01]
+#CHECK: mghi	%r0, 32767              # encoding: [0xa7,0x0d,0x7f,0xff]
+#CHECK: mghi	%r15, 0                 # encoding: [0xa7,0xfd,0x00,0x00]
+
+	mghi	%r0, -32768
+	mghi	%r0, -1
+	mghi	%r0, 0
+	mghi	%r0, 1
+	mghi	%r0, 32767
+	mghi	%r15, 0
+
+#CHECK: mh	%r0, 0                  # encoding: [0x4c,0x00,0x00,0x00]
+#CHECK: mh	%r0, 4095               # encoding: [0x4c,0x00,0x0f,0xff]
+#CHECK: mh	%r0, 0(%r1)             # encoding: [0x4c,0x00,0x10,0x00]
+#CHECK: mh	%r0, 0(%r15)            # encoding: [0x4c,0x00,0xf0,0x00]
+#CHECK: mh	%r0, 4095(%r1,%r15)     # encoding: [0x4c,0x01,0xff,0xff]
+#CHECK: mh	%r0, 4095(%r15,%r1)     # encoding: [0x4c,0x0f,0x1f,0xff]
+#CHECK: mh	%r15, 0                 # encoding: [0x4c,0xf0,0x00,0x00]
+
+	mh	%r0, 0
+	mh	%r0, 4095
+	mh	%r0, 0(%r1)
+	mh	%r0, 0(%r15)
+	mh	%r0, 4095(%r1,%r15)
+	mh	%r0, 4095(%r15,%r1)
+	mh	%r15, 0
+
+#CHECK: mhi	%r0, -32768             # encoding: [0xa7,0x0c,0x80,0x00]
+#CHECK: mhi	%r0, -1                 # encoding: [0xa7,0x0c,0xff,0xff]
+#CHECK: mhi	%r0, 0                  # encoding: [0xa7,0x0c,0x00,0x00]
+#CHECK: mhi	%r0, 1                  # encoding: [0xa7,0x0c,0x00,0x01]
+#CHECK: mhi	%r0, 32767              # encoding: [0xa7,0x0c,0x7f,0xff]
+#CHECK: mhi	%r15, 0                 # encoding: [0xa7,0xfc,0x00,0x00]
+
+	mhi	%r0, -32768
+	mhi	%r0, -1
+	mhi	%r0, 0
+	mhi	%r0, 1
+	mhi	%r0, 32767
+	mhi	%r15, 0
+
+#CHECK: mhy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x7c]
+#CHECK: mhy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x7c]
+#CHECK: mhy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x7c]
+#CHECK: mhy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x7c]
+#CHECK: mhy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x7c]
+#CHECK: mhy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x7c]
+#CHECK: mhy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x7c]
+#CHECK: mhy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x7c]
+#CHECK: mhy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x7c]
+#CHECK: mhy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x7c]
+
+	mhy	%r0, -524288
+	mhy	%r0, -1
+	mhy	%r0, 0
+	mhy	%r0, 1
+	mhy	%r0, 524287
+	mhy	%r0, 0(%r1)
+	mhy	%r0, 0(%r15)
+	mhy	%r0, 524287(%r1,%r15)
+	mhy	%r0, 524287(%r15,%r1)
+	mhy	%r15, 0
+
+#CHECK: mlg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x86]
+#CHECK: mlg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x86]
+#CHECK: mlg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x86]
+#CHECK: mlg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x86]
+#CHECK: mlg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x86]
+#CHECK: mlg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x86]
+#CHECK: mlg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x86]
+#CHECK: mlg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x86]
+#CHECK: mlg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x86]
+#CHECK: mlg	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x86]
+
+	mlg	%r0, -524288
+	mlg	%r0, -1
+	mlg	%r0, 0
+	mlg	%r0, 1
+	mlg	%r0, 524287
+	mlg	%r0, 0(%r1)
+	mlg	%r0, 0(%r15)
+	mlg	%r0, 524287(%r1,%r15)
+	mlg	%r0, 524287(%r15,%r1)
+	mlg	%r14, 0
+
+#CHECK: mlgr	%r0, %r0                # encoding: [0xb9,0x86,0x00,0x00]
+#CHECK: mlgr	%r0, %r15               # encoding: [0xb9,0x86,0x00,0x0f]
+#CHECK: mlgr	%r14, %r0               # encoding: [0xb9,0x86,0x00,0xe0]
+#CHECK: mlgr	%r6, %r9                # encoding: [0xb9,0x86,0x00,0x69]
+
+	mlgr	%r0,%r0
+	mlgr	%r0,%r15
+	mlgr	%r14,%r0
+	mlgr	%r6,%r9
+
+#CHECK: ms	%r0, 0                  # encoding: [0x71,0x00,0x00,0x00]
+#CHECK: ms	%r0, 4095               # encoding: [0x71,0x00,0x0f,0xff]
+#CHECK: ms	%r0, 0(%r1)             # encoding: [0x71,0x00,0x10,0x00]
+#CHECK: ms	%r0, 0(%r15)            # encoding: [0x71,0x00,0xf0,0x00]
+#CHECK: ms	%r0, 4095(%r1,%r15)     # encoding: [0x71,0x01,0xff,0xff]
+#CHECK: ms	%r0, 4095(%r15,%r1)     # encoding: [0x71,0x0f,0x1f,0xff]
+#CHECK: ms	%r15, 0                 # encoding: [0x71,0xf0,0x00,0x00]
+
+	ms	%r0, 0
+	ms	%r0, 4095
+	ms	%r0, 0(%r1)
+	ms	%r0, 0(%r15)
+	ms	%r0, 4095(%r1,%r15)
+	ms	%r0, 4095(%r15,%r1)
+	ms	%r15, 0
+
+#CHECK: msdb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x1f]
+#CHECK: msdb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1f]
+#CHECK: msdb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x1f]
+#CHECK: msdb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1f]
+#CHECK: msdb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x1f]
+#CHECK: msdb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1f]
+#CHECK: msdb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1f]
+#CHECK: msdb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x1f]
+#CHECK: msdb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x1f]
+
+	msdb	%f0, %f0, 0
+	msdb	%f0, %f0, 4095
+	msdb	%f0, %f0, 0(%r1)
+	msdb	%f0, %f0, 0(%r15)
+	msdb	%f0, %f0, 4095(%r1,%r15)
+	msdb	%f0, %f0, 4095(%r15,%r1)
+	msdb	%f0, %f15, 0
+	msdb	%f15, %f0, 0
+	msdb	%f15, %f15, 0
+
+#CHECK: msdbr	%f0, %f0, %f0           # encoding: [0xb3,0x1f,0x00,0x00]
+#CHECK: msdbr	%f0, %f0, %f15          # encoding: [0xb3,0x1f,0x00,0x0f]
+#CHECK: msdbr	%f0, %f15, %f0          # encoding: [0xb3,0x1f,0x00,0xf0]
+#CHECK: msdbr	%f15, %f0, %f0          # encoding: [0xb3,0x1f,0xf0,0x00]
+#CHECK: msdbr	%f7, %f8, %f9           # encoding: [0xb3,0x1f,0x70,0x89]
+#CHECK: msdbr	%f15, %f15, %f15        # encoding: [0xb3,0x1f,0xf0,0xff]
+
+	msdbr	%f0, %f0, %f0
+	msdbr	%f0, %f0, %f15
+	msdbr	%f0, %f15, %f0
+	msdbr	%f15, %f0, %f0
+	msdbr	%f7, %f8, %f9
+	msdbr	%f15, %f15, %f15
+
+#CHECK: mseb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x0f]
+#CHECK: mseb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0f]
+#CHECK: mseb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x0f]
+#CHECK: mseb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0f]
+#CHECK: mseb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x0f]
+#CHECK: mseb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0f]
+#CHECK: mseb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0f]
+#CHECK: mseb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x0f]
+#CHECK: mseb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x0f]
+
+	mseb	%f0, %f0, 0
+	mseb	%f0, %f0, 4095
+	mseb	%f0, %f0, 0(%r1)
+	mseb	%f0, %f0, 0(%r15)
+	mseb	%f0, %f0, 4095(%r1,%r15)
+	mseb	%f0, %f0, 4095(%r15,%r1)
+	mseb	%f0, %f15, 0
+	mseb	%f15, %f0, 0
+	mseb	%f15, %f15, 0
+
+#CHECK: msebr	%f0, %f0, %f0           # encoding: [0xb3,0x0f,0x00,0x00]
+#CHECK: msebr	%f0, %f0, %f15          # encoding: [0xb3,0x0f,0x00,0x0f]
+#CHECK: msebr	%f0, %f15, %f0          # encoding: [0xb3,0x0f,0x00,0xf0]
+#CHECK: msebr	%f15, %f0, %f0          # encoding: [0xb3,0x0f,0xf0,0x00]
+#CHECK: msebr	%f7, %f8, %f9           # encoding: [0xb3,0x0f,0x70,0x89]
+#CHECK: msebr	%f15, %f15, %f15        # encoding: [0xb3,0x0f,0xf0,0xff]
+
+	msebr	%f0, %f0, %f0
+	msebr	%f0, %f0, %f15
+	msebr	%f0, %f15, %f0
+	msebr	%f15, %f0, %f0
+	msebr	%f7, %f8, %f9
+	msebr	%f15, %f15, %f15
+
+#CHECK: msfi	%r0, -2147483648        # encoding: [0xc2,0x01,0x80,0x00,0x00,0x00]
+#CHECK: msfi	%r0, -1                 # encoding: [0xc2,0x01,0xff,0xff,0xff,0xff]
+#CHECK: msfi	%r0, 0                  # encoding: [0xc2,0x01,0x00,0x00,0x00,0x00]
+#CHECK: msfi	%r0, 1                  # encoding: [0xc2,0x01,0x00,0x00,0x00,0x01]
+#CHECK: msfi	%r0, 2147483647         # encoding: [0xc2,0x01,0x7f,0xff,0xff,0xff]
+#CHECK: msfi	%r15, 0                 # encoding: [0xc2,0xf1,0x00,0x00,0x00,0x00]
+
+	msfi	%r0, -1 << 31
+	msfi	%r0, -1
+	msfi	%r0, 0
+	msfi	%r0, 1
+	msfi	%r0, (1 << 31) - 1
+	msfi	%r15, 0
+
+#CHECK: msg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0c]
+#CHECK: msg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0c]
+#CHECK: msg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0c]
+#CHECK: msg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0c]
+#CHECK: msg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0c]
+#CHECK: msg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0c]
+#CHECK: msg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0c]
+#CHECK: msg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0c]
+#CHECK: msg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0c]
+#CHECK: msg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x0c]
+
+	msg	%r0, -524288
+	msg	%r0, -1
+	msg	%r0, 0
+	msg	%r0, 1
+	msg	%r0, 524287
+	msg	%r0, 0(%r1)
+	msg	%r0, 0(%r15)
+	msg	%r0, 524287(%r1,%r15)
+	msg	%r0, 524287(%r15,%r1)
+	msg	%r15, 0
+
+#CHECK: msgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1c]
+#CHECK: msgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1c]
+#CHECK: msgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1c]
+#CHECK: msgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1c]
+#CHECK: msgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1c]
+#CHECK: msgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1c]
+#CHECK: msgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1c]
+#CHECK: msgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1c]
+#CHECK: msgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1c]
+#CHECK: msgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x1c]
+
+	msgf	%r0, -524288
+	msgf	%r0, -1
+	msgf	%r0, 0
+	msgf	%r0, 1
+	msgf	%r0, 524287
+	msgf	%r0, 0(%r1)
+	msgf	%r0, 0(%r15)
+	msgf	%r0, 524287(%r1,%r15)
+	msgf	%r0, 524287(%r15,%r1)
+	msgf	%r15, 0
+
+#CHECK: msgfi	%r0, -2147483648        # encoding: [0xc2,0x00,0x80,0x00,0x00,0x00]
+#CHECK: msgfi	%r0, -1                 # encoding: [0xc2,0x00,0xff,0xff,0xff,0xff]
+#CHECK: msgfi	%r0, 0                  # encoding: [0xc2,0x00,0x00,0x00,0x00,0x00]
+#CHECK: msgfi	%r0, 1                  # encoding: [0xc2,0x00,0x00,0x00,0x00,0x01]
+#CHECK: msgfi	%r0, 2147483647         # encoding: [0xc2,0x00,0x7f,0xff,0xff,0xff]
+#CHECK: msgfi	%r15, 0                 # encoding: [0xc2,0xf0,0x00,0x00,0x00,0x00]
+
+	msgfi	%r0, -1 << 31
+	msgfi	%r0, -1
+	msgfi	%r0, 0
+	msgfi	%r0, 1
+	msgfi	%r0, (1 << 31) - 1
+	msgfi	%r15, 0
+
+#CHECK: msgfr	%r0, %r0                # encoding: [0xb9,0x1c,0x00,0x00]
+#CHECK: msgfr	%r0, %r15               # encoding: [0xb9,0x1c,0x00,0x0f]
+#CHECK: msgfr	%r15, %r0               # encoding: [0xb9,0x1c,0x00,0xf0]
+#CHECK: msgfr	%r7, %r8                # encoding: [0xb9,0x1c,0x00,0x78]
+
+	msgfr	%r0,%r0
+	msgfr	%r0,%r15
+	msgfr	%r15,%r0
+	msgfr	%r7,%r8
+
+#CHECK: msgr	%r0, %r0                # encoding: [0xb9,0x0c,0x00,0x00]
+#CHECK: msgr	%r0, %r15               # encoding: [0xb9,0x0c,0x00,0x0f]
+#CHECK: msgr	%r15, %r0               # encoding: [0xb9,0x0c,0x00,0xf0]
+#CHECK: msgr	%r7, %r8                # encoding: [0xb9,0x0c,0x00,0x78]
+
+	msgr	%r0,%r0
+	msgr	%r0,%r15
+	msgr	%r15,%r0
+	msgr	%r7,%r8
+
+#CHECK: msr	%r0, %r0                # encoding: [0xb2,0x52,0x00,0x00]
+#CHECK: msr	%r0, %r15               # encoding: [0xb2,0x52,0x00,0x0f]
+#CHECK: msr	%r15, %r0               # encoding: [0xb2,0x52,0x00,0xf0]
+#CHECK: msr	%r7, %r8                # encoding: [0xb2,0x52,0x00,0x78]
+
+	msr	%r0,%r0
+	msr	%r0,%r15
+	msr	%r15,%r0
+	msr	%r7,%r8
+
+#CHECK: msy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x51]
+#CHECK: msy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x51]
+#CHECK: msy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x51]
+#CHECK: msy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x51]
+#CHECK: msy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x51]
+#CHECK: msy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x51]
+#CHECK: msy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x51]
+#CHECK: msy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x51]
+#CHECK: msy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x51]
+#CHECK: msy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x51]
+
+	msy	%r0, -524288
+	msy	%r0, -1
+	msy	%r0, 0
+	msy	%r0, 1
+	msy	%r0, 524287
+	msy	%r0, 0(%r1)
+	msy	%r0, 0(%r15)
+	msy	%r0, 524287(%r1,%r15)
+	msy	%r0, 524287(%r15,%r1)
+	msy	%r15, 0
+
+#CHECK: mvghi	0, 0                    # encoding: [0xe5,0x48,0x00,0x00,0x00,0x00]
+#CHECK: mvghi	4095, 0                 # encoding: [0xe5,0x48,0x0f,0xff,0x00,0x00]
+#CHECK: mvghi	0, -32768               # encoding: [0xe5,0x48,0x00,0x00,0x80,0x00]
+#CHECK: mvghi	0, -1                   # encoding: [0xe5,0x48,0x00,0x00,0xff,0xff]
+#CHECK: mvghi	0, 0                    # encoding: [0xe5,0x48,0x00,0x00,0x00,0x00]
+#CHECK: mvghi	0, 1                    # encoding: [0xe5,0x48,0x00,0x00,0x00,0x01]
+#CHECK: mvghi	0, 32767                # encoding: [0xe5,0x48,0x00,0x00,0x7f,0xff]
+#CHECK: mvghi	0(%r1), 42              # encoding: [0xe5,0x48,0x10,0x00,0x00,0x2a]
+#CHECK: mvghi	0(%r15), 42             # encoding: [0xe5,0x48,0xf0,0x00,0x00,0x2a]
+#CHECK: mvghi	4095(%r1), 42           # encoding: [0xe5,0x48,0x1f,0xff,0x00,0x2a]
+#CHECK: mvghi	4095(%r15), 42          # encoding: [0xe5,0x48,0xff,0xff,0x00,0x2a]
+
+	mvghi	0, 0
+	mvghi	4095, 0
+	mvghi	0, -32768
+	mvghi	0, -1
+	mvghi	0, 0
+	mvghi	0, 1
+	mvghi	0, 32767
+	mvghi	0(%r1), 42
+	mvghi	0(%r15), 42
+	mvghi	4095(%r1), 42
+	mvghi	4095(%r15), 42
+
+#CHECK: mvhhi	0, 0                    # encoding: [0xe5,0x44,0x00,0x00,0x00,0x00]
+#CHECK: mvhhi	4095, 0                 # encoding: [0xe5,0x44,0x0f,0xff,0x00,0x00]
+#CHECK: mvhhi	0, -32768               # encoding: [0xe5,0x44,0x00,0x00,0x80,0x00]
+#CHECK: mvhhi	0, -1                   # encoding: [0xe5,0x44,0x00,0x00,0xff,0xff]
+#CHECK: mvhhi	0, 0                    # encoding: [0xe5,0x44,0x00,0x00,0x00,0x00]
+#CHECK: mvhhi	0, 1                    # encoding: [0xe5,0x44,0x00,0x00,0x00,0x01]
+#CHECK: mvhhi	0, 32767                # encoding: [0xe5,0x44,0x00,0x00,0x7f,0xff]
+#CHECK: mvhhi	0(%r1), 42              # encoding: [0xe5,0x44,0x10,0x00,0x00,0x2a]
+#CHECK: mvhhi	0(%r15), 42             # encoding: [0xe5,0x44,0xf0,0x00,0x00,0x2a]
+#CHECK: mvhhi	4095(%r1), 42           # encoding: [0xe5,0x44,0x1f,0xff,0x00,0x2a]
+#CHECK: mvhhi	4095(%r15), 42          # encoding: [0xe5,0x44,0xff,0xff,0x00,0x2a]
+
+	mvhhi	0, 0
+	mvhhi	4095, 0
+	mvhhi	0, -32768
+	mvhhi	0, -1
+	mvhhi	0, 0
+	mvhhi	0, 1
+	mvhhi	0, 32767
+	mvhhi	0(%r1), 42
+	mvhhi	0(%r15), 42
+	mvhhi	4095(%r1), 42
+	mvhhi	4095(%r15), 42
+
+#CHECK: mvhi	0, 0                    # encoding: [0xe5,0x4c,0x00,0x00,0x00,0x00]
+#CHECK: mvhi	4095, 0                 # encoding: [0xe5,0x4c,0x0f,0xff,0x00,0x00]
+#CHECK: mvhi	0, -32768               # encoding: [0xe5,0x4c,0x00,0x00,0x80,0x00]
+#CHECK: mvhi	0, -1                   # encoding: [0xe5,0x4c,0x00,0x00,0xff,0xff]
+#CHECK: mvhi	0, 0                    # encoding: [0xe5,0x4c,0x00,0x00,0x00,0x00]
+#CHECK: mvhi	0, 1                    # encoding: [0xe5,0x4c,0x00,0x00,0x00,0x01]
+#CHECK: mvhi	0, 32767                # encoding: [0xe5,0x4c,0x00,0x00,0x7f,0xff]
+#CHECK: mvhi	0(%r1), 42              # encoding: [0xe5,0x4c,0x10,0x00,0x00,0x2a]
+#CHECK: mvhi	0(%r15), 42             # encoding: [0xe5,0x4c,0xf0,0x00,0x00,0x2a]
+#CHECK: mvhi	4095(%r1), 42           # encoding: [0xe5,0x4c,0x1f,0xff,0x00,0x2a]
+#CHECK: mvhi	4095(%r15), 42          # encoding: [0xe5,0x4c,0xff,0xff,0x00,0x2a]
+
+	mvhi	0, 0
+	mvhi	4095, 0
+	mvhi	0, -32768
+	mvhi	0, -1
+	mvhi	0, 0
+	mvhi	0, 1
+	mvhi	0, 32767
+	mvhi	0(%r1), 42
+	mvhi	0(%r15), 42
+	mvhi	4095(%r1), 42
+	mvhi	4095(%r15), 42
+
+#CHECK: mvi	0, 0                    # encoding: [0x92,0x00,0x00,0x00]
+#CHECK: mvi	4095, 0                 # encoding: [0x92,0x00,0x0f,0xff]
+#CHECK: mvi	0, 255                  # encoding: [0x92,0xff,0x00,0x00]
+#CHECK: mvi	0(%r1), 42              # encoding: [0x92,0x2a,0x10,0x00]
+#CHECK: mvi	0(%r15), 42             # encoding: [0x92,0x2a,0xf0,0x00]
+#CHECK: mvi	4095(%r1), 42           # encoding: [0x92,0x2a,0x1f,0xff]
+#CHECK: mvi	4095(%r15), 42          # encoding: [0x92,0x2a,0xff,0xff]
+
+	mvi	0, 0
+	mvi	4095, 0
+	mvi	0, 255
+	mvi	0(%r1), 42
+	mvi	0(%r15), 42
+	mvi	4095(%r1), 42
+	mvi	4095(%r15), 42
+
+#CHECK: mviy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x52]
+#CHECK: mviy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x52]
+#CHECK: mviy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x52]
+#CHECK: mviy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x52]
+#CHECK: mviy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x52]
+#CHECK: mviy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x52]
+#CHECK: mviy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x52]
+#CHECK: mviy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x52]
+#CHECK: mviy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x52]
+#CHECK: mviy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x52]
+
+	mviy	-524288, 0
+	mviy	-1, 0
+	mviy	0, 0
+	mviy	1, 0
+	mviy	524287, 0
+	mviy	0, 255
+	mviy	0(%r1), 42
+	mviy	0(%r15), 42
+	mviy	524287(%r1), 42
+	mviy	524287(%r15), 42
+
+#CHECK: mxbr	%f0, %f0                # encoding: [0xb3,0x4c,0x00,0x00]
+#CHECK: mxbr	%f0, %f13               # encoding: [0xb3,0x4c,0x00,0x0d]
+#CHECK: mxbr	%f8, %f5                # encoding: [0xb3,0x4c,0x00,0x85]
+#CHECK: mxbr	%f13, %f13              # encoding: [0xb3,0x4c,0x00,0xdd]
+
+	mxbr	%f0, %f0
+	mxbr	%f0, %f13
+	mxbr	%f8, %f5
+	mxbr	%f13, %f13
+
+#CHECK: mxdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x07]
+#CHECK: mxdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x07]
+#CHECK: mxdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x07]
+#CHECK: mxdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x07]
+#CHECK: mxdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x07]
+#CHECK: mxdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x07]
+#CHECK: mxdb	%f13, 0                 # encoding: [0xed,0xd0,0x00,0x00,0x00,0x07]
+
+	mxdb	%f0, 0
+	mxdb	%f0, 4095
+	mxdb	%f0, 0(%r1)
+	mxdb	%f0, 0(%r15)
+	mxdb	%f0, 4095(%r1,%r15)
+	mxdb	%f0, 4095(%r15,%r1)
+	mxdb	%f13, 0
+
+#CHECK: mxdbr	%f0, %f0                # encoding: [0xb3,0x07,0x00,0x00]
+#CHECK: mxdbr	%f0, %f15               # encoding: [0xb3,0x07,0x00,0x0f]
+#CHECK: mxdbr	%f8, %f8                # encoding: [0xb3,0x07,0x00,0x88]
+#CHECK: mxdbr	%f13, %f0               # encoding: [0xb3,0x07,0x00,0xd0]
+
+	mxdbr	%f0, %f0
+	mxdbr	%f0, %f15
+	mxdbr	%f8, %f8
+	mxdbr	%f13, %f0
+
+#CHECK: n	%r0, 0                  # encoding: [0x54,0x00,0x00,0x00]
+#CHECK: n	%r0, 4095               # encoding: [0x54,0x00,0x0f,0xff]
+#CHECK: n	%r0, 0(%r1)             # encoding: [0x54,0x00,0x10,0x00]
+#CHECK: n	%r0, 0(%r15)            # encoding: [0x54,0x00,0xf0,0x00]
+#CHECK: n	%r0, 4095(%r1,%r15)     # encoding: [0x54,0x01,0xff,0xff]
+#CHECK: n	%r0, 4095(%r15,%r1)     # encoding: [0x54,0x0f,0x1f,0xff]
+#CHECK: n	%r15, 0                 # encoding: [0x54,0xf0,0x00,0x00]
+
+	n	%r0, 0
+	n	%r0, 4095
+	n	%r0, 0(%r1)
+	n	%r0, 0(%r15)
+	n	%r0, 4095(%r1,%r15)
+	n	%r0, 4095(%r15,%r1)
+	n	%r15, 0
+
+#CHECK: ng	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x80]
+#CHECK: ng	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x80]
+#CHECK: ng	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x80]
+#CHECK: ng	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x80]
+#CHECK: ng	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x80]
+#CHECK: ng	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x80]
+#CHECK: ng	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x80]
+#CHECK: ng	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x80]
+#CHECK: ng	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x80]
+#CHECK: ng	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x80]
+
+	ng	%r0, -524288
+	ng	%r0, -1
+	ng	%r0, 0
+	ng	%r0, 1
+	ng	%r0, 524287
+	ng	%r0, 0(%r1)
+	ng	%r0, 0(%r15)
+	ng	%r0, 524287(%r1,%r15)
+	ng	%r0, 524287(%r15,%r1)
+	ng	%r15, 0
+
+#CHECK: ngr	%r0, %r0                # encoding: [0xb9,0x80,0x00,0x00]
+#CHECK: ngr	%r0, %r15               # encoding: [0xb9,0x80,0x00,0x0f]
+#CHECK: ngr	%r15, %r0               # encoding: [0xb9,0x80,0x00,0xf0]
+#CHECK: ngr	%r7, %r8                # encoding: [0xb9,0x80,0x00,0x78]
+
+	ngr	%r0,%r0
+	ngr	%r0,%r15
+	ngr	%r15,%r0
+	ngr	%r7,%r8
+
+#CHECK: ni	0, 0                    # encoding: [0x94,0x00,0x00,0x00]
+#CHECK: ni	4095, 0                 # encoding: [0x94,0x00,0x0f,0xff]
+#CHECK: ni	0, 255                  # encoding: [0x94,0xff,0x00,0x00]
+#CHECK: ni	0(%r1), 42              # encoding: [0x94,0x2a,0x10,0x00]
+#CHECK: ni	0(%r15), 42             # encoding: [0x94,0x2a,0xf0,0x00]
+#CHECK: ni	4095(%r1), 42           # encoding: [0x94,0x2a,0x1f,0xff]
+#CHECK: ni	4095(%r15), 42          # encoding: [0x94,0x2a,0xff,0xff]
+
+	ni	0, 0
+	ni	4095, 0
+	ni	0, 255
+	ni	0(%r1), 42
+	ni	0(%r15), 42
+	ni	4095(%r1), 42
+	ni	4095(%r15), 42
+
+#CHECK: nihf	%r0, 0                  # encoding: [0xc0,0x0a,0x00,0x00,0x00,0x00]
+#CHECK: nihf	%r0, 4294967295         # encoding: [0xc0,0x0a,0xff,0xff,0xff,0xff]
+#CHECK: nihf	%r15, 0                 # encoding: [0xc0,0xfa,0x00,0x00,0x00,0x00]
+
+	nihf	%r0, 0
+	nihf	%r0, 0xffffffff
+	nihf	%r15, 0
+
+#CHECK: nihh	%r0, 0                  # encoding: [0xa5,0x04,0x00,0x00]
+#CHECK: nihh	%r0, 32768              # encoding: [0xa5,0x04,0x80,0x00]
+#CHECK: nihh	%r0, 65535              # encoding: [0xa5,0x04,0xff,0xff]
+#CHECK: nihh	%r15, 0                 # encoding: [0xa5,0xf4,0x00,0x00]
+
+	nihh	%r0, 0
+	nihh	%r0, 0x8000
+	nihh	%r0, 0xffff
+	nihh	%r15, 0
+
+#CHECK: nihl	%r0, 0                  # encoding: [0xa5,0x05,0x00,0x00]
+#CHECK: nihl	%r0, 32768              # encoding: [0xa5,0x05,0x80,0x00]
+#CHECK: nihl	%r0, 65535              # encoding: [0xa5,0x05,0xff,0xff]
+#CHECK: nihl	%r15, 0                 # encoding: [0xa5,0xf5,0x00,0x00]
+
+	nihl	%r0, 0
+	nihl	%r0, 0x8000
+	nihl	%r0, 0xffff
+	nihl	%r15, 0
+
+#CHECK: nilf	%r0, 0                  # encoding: [0xc0,0x0b,0x00,0x00,0x00,0x00]
+#CHECK: nilf	%r0, 4294967295         # encoding: [0xc0,0x0b,0xff,0xff,0xff,0xff]
+#CHECK: nilf	%r15, 0                 # encoding: [0xc0,0xfb,0x00,0x00,0x00,0x00]
+
+	nilf	%r0, 0
+	nilf	%r0, 0xffffffff
+	nilf	%r15, 0
+
+#CHECK: nilh	%r0, 0                  # encoding: [0xa5,0x06,0x00,0x00]
+#CHECK: nilh	%r0, 32768              # encoding: [0xa5,0x06,0x80,0x00]
+#CHECK: nilh	%r0, 65535              # encoding: [0xa5,0x06,0xff,0xff]
+#CHECK: nilh	%r15, 0                 # encoding: [0xa5,0xf6,0x00,0x00]
+
+	nilh	%r0, 0
+	nilh	%r0, 0x8000
+	nilh	%r0, 0xffff
+	nilh	%r15, 0
+
+#CHECK: nill	%r0, 0                  # encoding: [0xa5,0x07,0x00,0x00]
+#CHECK: nill	%r0, 32768              # encoding: [0xa5,0x07,0x80,0x00]
+#CHECK: nill	%r0, 65535              # encoding: [0xa5,0x07,0xff,0xff]
+#CHECK: nill	%r15, 0                 # encoding: [0xa5,0xf7,0x00,0x00]
+
+	nill	%r0, 0
+	nill	%r0, 0x8000
+	nill	%r0, 0xffff
+	nill	%r15, 0
+
+#CHECK: niy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x54]
+#CHECK: niy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x54]
+#CHECK: niy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x54]
+#CHECK: niy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x54]
+#CHECK: niy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x54]
+#CHECK: niy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x54]
+#CHECK: niy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x54]
+#CHECK: niy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x54]
+#CHECK: niy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x54]
+#CHECK: niy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x54]
+
+	niy	-524288, 0
+	niy	-1, 0
+	niy	0, 0
+	niy	1, 0
+	niy	524287, 0
+	niy	0, 255
+	niy	0(%r1), 42
+	niy	0(%r15), 42
+	niy	524287(%r1), 42
+	niy	524287(%r15), 42
+
+#CHECK: nr	%r0, %r0                # encoding: [0x14,0x00]
+#CHECK: nr	%r0, %r15               # encoding: [0x14,0x0f]
+#CHECK: nr	%r15, %r0               # encoding: [0x14,0xf0]
+#CHECK: nr	%r7, %r8                # encoding: [0x14,0x78]
+
+	nr	%r0,%r0
+	nr	%r0,%r15
+	nr	%r15,%r0
+	nr	%r7,%r8
+
+#CHECK: ny	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x54]
+#CHECK: ny	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x54]
+#CHECK: ny	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x54]
+#CHECK: ny	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x54]
+#CHECK: ny	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x54]
+#CHECK: ny	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x54]
+#CHECK: ny	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x54]
+#CHECK: ny	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x54]
+#CHECK: ny	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x54]
+#CHECK: ny	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x54]
+
+	ny	%r0, -524288
+	ny	%r0, -1
+	ny	%r0, 0
+	ny	%r0, 1
+	ny	%r0, 524287
+	ny	%r0, 0(%r1)
+	ny	%r0, 0(%r15)
+	ny	%r0, 524287(%r1,%r15)
+	ny	%r0, 524287(%r15,%r1)
+	ny	%r15, 0
+
+#CHECK: o	%r0, 0                  # encoding: [0x56,0x00,0x00,0x00]
+#CHECK: o	%r0, 4095               # encoding: [0x56,0x00,0x0f,0xff]
+#CHECK: o	%r0, 0(%r1)             # encoding: [0x56,0x00,0x10,0x00]
+#CHECK: o	%r0, 0(%r15)            # encoding: [0x56,0x00,0xf0,0x00]
+#CHECK: o	%r0, 4095(%r1,%r15)     # encoding: [0x56,0x01,0xff,0xff]
+#CHECK: o	%r0, 4095(%r15,%r1)     # encoding: [0x56,0x0f,0x1f,0xff]
+#CHECK: o	%r15, 0                 # encoding: [0x56,0xf0,0x00,0x00]
+
+	o	%r0, 0
+	o	%r0, 4095
+	o	%r0, 0(%r1)
+	o	%r0, 0(%r15)
+	o	%r0, 4095(%r1,%r15)
+	o	%r0, 4095(%r15,%r1)
+	o	%r15, 0
+
+#CHECK: og	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x81]
+#CHECK: og	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x81]
+#CHECK: og	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x81]
+#CHECK: og	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x81]
+#CHECK: og	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x81]
+#CHECK: og	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x81]
+#CHECK: og	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x81]
+#CHECK: og	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x81]
+#CHECK: og	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x81]
+#CHECK: og	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x81]
+
+	og	%r0, -524288
+	og	%r0, -1
+	og	%r0, 0
+	og	%r0, 1
+	og	%r0, 524287
+	og	%r0, 0(%r1)
+	og	%r0, 0(%r15)
+	og	%r0, 524287(%r1,%r15)
+	og	%r0, 524287(%r15,%r1)
+	og	%r15, 0
+
+#CHECK: ogr	%r0, %r0                # encoding: [0xb9,0x81,0x00,0x00]
+#CHECK: ogr	%r0, %r15               # encoding: [0xb9,0x81,0x00,0x0f]
+#CHECK: ogr	%r15, %r0               # encoding: [0xb9,0x81,0x00,0xf0]
+#CHECK: ogr	%r7, %r8                # encoding: [0xb9,0x81,0x00,0x78]
+
+	ogr	%r0,%r0
+	ogr	%r0,%r15
+	ogr	%r15,%r0
+	ogr	%r7,%r8
+
+#CHECK: oi	0, 0                    # encoding: [0x96,0x00,0x00,0x00]
+#CHECK: oi	4095, 0                 # encoding: [0x96,0x00,0x0f,0xff]
+#CHECK: oi	0, 255                  # encoding: [0x96,0xff,0x00,0x00]
+#CHECK: oi	0(%r1), 42              # encoding: [0x96,0x2a,0x10,0x00]
+#CHECK: oi	0(%r15), 42             # encoding: [0x96,0x2a,0xf0,0x00]
+#CHECK: oi	4095(%r1), 42           # encoding: [0x96,0x2a,0x1f,0xff]
+#CHECK: oi	4095(%r15), 42          # encoding: [0x96,0x2a,0xff,0xff]
+
+	oi	0, 0
+	oi	4095, 0
+	oi	0, 255
+	oi	0(%r1), 42
+	oi	0(%r15), 42
+	oi	4095(%r1), 42
+	oi	4095(%r15), 42
+
+#CHECK: oihf	%r0, 0                  # encoding: [0xc0,0x0c,0x00,0x00,0x00,0x00]
+#CHECK: oihf	%r0, 4294967295         # encoding: [0xc0,0x0c,0xff,0xff,0xff,0xff]
+#CHECK: oihf	%r15, 0                 # encoding: [0xc0,0xfc,0x00,0x00,0x00,0x00]
+
+	oihf	%r0, 0
+	oihf	%r0, 0xffffffff
+	oihf	%r15, 0
+
+#CHECK: oihh	%r0, 0                  # encoding: [0xa5,0x08,0x00,0x00]
+#CHECK: oihh	%r0, 32768              # encoding: [0xa5,0x08,0x80,0x00]
+#CHECK: oihh	%r0, 65535              # encoding: [0xa5,0x08,0xff,0xff]
+#CHECK: oihh	%r15, 0                 # encoding: [0xa5,0xf8,0x00,0x00]
+
+	oihh	%r0, 0
+	oihh	%r0, 0x8000
+	oihh	%r0, 0xffff
+	oihh	%r15, 0
+
+#CHECK: oihl	%r0, 0                  # encoding: [0xa5,0x09,0x00,0x00]
+#CHECK: oihl	%r0, 32768              # encoding: [0xa5,0x09,0x80,0x00]
+#CHECK: oihl	%r0, 65535              # encoding: [0xa5,0x09,0xff,0xff]
+#CHECK: oihl	%r15, 0                 # encoding: [0xa5,0xf9,0x00,0x00]
+
+	oihl	%r0, 0
+	oihl	%r0, 0x8000
+	oihl	%r0, 0xffff
+	oihl	%r15, 0
+
+#CHECK: oilf	%r0, 0                  # encoding: [0xc0,0x0d,0x00,0x00,0x00,0x00]
+#CHECK: oilf	%r0, 4294967295         # encoding: [0xc0,0x0d,0xff,0xff,0xff,0xff]
+#CHECK: oilf	%r15, 0                 # encoding: [0xc0,0xfd,0x00,0x00,0x00,0x00]
+
+	oilf	%r0, 0
+	oilf	%r0, 0xffffffff
+	oilf	%r15, 0
+
+#CHECK: oilh	%r0, 0                  # encoding: [0xa5,0x0a,0x00,0x00]
+#CHECK: oilh	%r0, 32768              # encoding: [0xa5,0x0a,0x80,0x00]
+#CHECK: oilh	%r0, 65535              # encoding: [0xa5,0x0a,0xff,0xff]
+#CHECK: oilh	%r15, 0                 # encoding: [0xa5,0xfa,0x00,0x00]
+
+	oilh	%r0, 0
+	oilh	%r0, 0x8000
+	oilh	%r0, 0xffff
+	oilh	%r15, 0
+
+#CHECK: oill	%r0, 0                  # encoding: [0xa5,0x0b,0x00,0x00]
+#CHECK: oill	%r0, 32768              # encoding: [0xa5,0x0b,0x80,0x00]
+#CHECK: oill	%r0, 65535              # encoding: [0xa5,0x0b,0xff,0xff]
+#CHECK: oill	%r15, 0                 # encoding: [0xa5,0xfb,0x00,0x00]
+
+	oill	%r0, 0
+	oill	%r0, 0x8000
+	oill	%r0, 0xffff
+	oill	%r15, 0
+
+#CHECK: oiy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x56]
+#CHECK: oiy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x56]
+#CHECK: oiy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x56]
+#CHECK: oiy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x56]
+#CHECK: oiy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x56]
+#CHECK: oiy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x56]
+#CHECK: oiy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x56]
+#CHECK: oiy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x56]
+#CHECK: oiy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x56]
+#CHECK: oiy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x56]
+
+	oiy	-524288, 0
+	oiy	-1, 0
+	oiy	0, 0
+	oiy	1, 0
+	oiy	524287, 0
+	oiy	0, 255
+	oiy	0(%r1), 42
+	oiy	0(%r15), 42
+	oiy	524287(%r1), 42
+	oiy	524287(%r15), 42
+
+#CHECK: or	%r0, %r0                # encoding: [0x16,0x00]
+#CHECK: or	%r0, %r15               # encoding: [0x16,0x0f]
+#CHECK: or	%r15, %r0               # encoding: [0x16,0xf0]
+#CHECK: or	%r7, %r8                # encoding: [0x16,0x78]
+
+	or	%r0,%r0
+	or	%r0,%r15
+	or	%r15,%r0
+	or	%r7,%r8
+
+#CHECK: oy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x56]
+#CHECK: oy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x56]
+#CHECK: oy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x56]
+#CHECK: oy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x56]
+#CHECK: oy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x56]
+#CHECK: oy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x56]
+#CHECK: oy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x56]
+#CHECK: oy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x56]
+#CHECK: oy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x56]
+#CHECK: oy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x56]
+
+	oy	%r0, -524288
+	oy	%r0, -1
+	oy	%r0, 0
+	oy	%r0, 1
+	oy	%r0, 524287
+	oy	%r0, 0(%r1)
+	oy	%r0, 0(%r15)
+	oy	%r0, 524287(%r1,%r15)
+	oy	%r0, 524287(%r15,%r1)
+	oy	%r15, 0
+
+#CHECK: risbg	%r0, %r0, 0, 0, 0       # encoding: [0xec,0x00,0x00,0x00,0x00,0x55]
+#CHECK: risbg	%r0, %r0, 0, 0, 63      # encoding: [0xec,0x00,0x00,0x00,0x3f,0x55]
+#CHECK: risbg	%r0, %r0, 0, 63, 0      # encoding: [0xec,0x00,0x00,0x3f,0x00,0x55]
+#CHECK: risbg	%r0, %r0, 63, 0, 0      # encoding: [0xec,0x00,0x3f,0x00,0x00,0x55]
+#CHECK: risbg	%r0, %r15, 0, 0, 0      # encoding: [0xec,0x0f,0x00,0x00,0x00,0x55]
+#CHECK: risbg	%r15, %r0, 0, 0, 0      # encoding: [0xec,0xf0,0x00,0x00,0x00,0x55]
+#CHECK: risbg	%r4, %r5, 6, 7, 8       # encoding: [0xec,0x45,0x06,0x07,0x08,0x55]
+
+	risbg	%r0,%r0,0,0,0
+	risbg	%r0,%r0,0,0,63
+	risbg	%r0,%r0,0,63,0
+	risbg	%r0,%r0,63,0,0
+	risbg	%r0,%r15,0,0,0
+	risbg	%r15,%r0,0,0,0
+	risbg	%r4,%r5,6,7,8
+
+#CHECK: rll	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x1d]
+#CHECK: rll	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x1d]
+#CHECK: rll	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x1d]
+#CHECK: rll	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x1d]
+#CHECK: rll	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x1d]
+#CHECK: rll	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x1d]
+#CHECK: rll	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x1d]
+#CHECK: rll	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x1d]
+#CHECK: rll	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x1d]
+#CHECK: rll	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x1d]
+#CHECK: rll	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x1d]
+#CHECK: rll	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x1d]
+
+	rll	%r0,%r0,0
+	rll	%r15,%r1,0
+	rll	%r1,%r15,0
+	rll	%r15,%r15,0
+	rll	%r0,%r0,-524288
+	rll	%r0,%r0,-1
+	rll	%r0,%r0,1
+	rll	%r0,%r0,524287
+	rll	%r0,%r0,0(%r1)
+	rll	%r0,%r0,0(%r15)
+	rll	%r0,%r0,524287(%r1)
+	rll	%r0,%r0,524287(%r15)
+
+#CHECK: rllg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x1c]
+#CHECK: rllg	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x1c]
+#CHECK: rllg	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x1c]
+#CHECK: rllg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x1c]
+#CHECK: rllg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x1c]
+#CHECK: rllg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x1c]
+#CHECK: rllg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x1c]
+#CHECK: rllg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x1c]
+#CHECK: rllg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x1c]
+#CHECK: rllg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x1c]
+#CHECK: rllg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x1c]
+#CHECK: rllg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x1c]
+
+	rllg	%r0,%r0,0
+	rllg	%r15,%r1,0
+	rllg	%r1,%r15,0
+	rllg	%r15,%r15,0
+	rllg	%r0,%r0,-524288
+	rllg	%r0,%r0,-1
+	rllg	%r0,%r0,1
+	rllg	%r0,%r0,524287
+	rllg	%r0,%r0,0(%r1)
+	rllg	%r0,%r0,0(%r15)
+	rllg	%r0,%r0,524287(%r1)
+	rllg	%r0,%r0,524287(%r15)
+
+#CHECK: s	%r0, 0                  # encoding: [0x5b,0x00,0x00,0x00]
+#CHECK: s	%r0, 4095               # encoding: [0x5b,0x00,0x0f,0xff]
+#CHECK: s	%r0, 0(%r1)             # encoding: [0x5b,0x00,0x10,0x00]
+#CHECK: s	%r0, 0(%r15)            # encoding: [0x5b,0x00,0xf0,0x00]
+#CHECK: s	%r0, 4095(%r1,%r15)     # encoding: [0x5b,0x01,0xff,0xff]
+#CHECK: s	%r0, 4095(%r15,%r1)     # encoding: [0x5b,0x0f,0x1f,0xff]
+#CHECK: s	%r15, 0                 # encoding: [0x5b,0xf0,0x00,0x00]
+
+	s	%r0, 0
+	s	%r0, 4095
+	s	%r0, 0(%r1)
+	s	%r0, 0(%r15)
+	s	%r0, 4095(%r1,%r15)
+	s	%r0, 4095(%r15,%r1)
+	s	%r15, 0
+
+#CHECK: sdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x1b]
+#CHECK: sdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1b]
+#CHECK: sdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x1b]
+#CHECK: sdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1b]
+#CHECK: sdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x1b]
+#CHECK: sdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1b]
+#CHECK: sdb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1b]
+
+	sdb	%f0, 0
+	sdb	%f0, 4095
+	sdb	%f0, 0(%r1)
+	sdb	%f0, 0(%r15)
+	sdb	%f0, 4095(%r1,%r15)
+	sdb	%f0, 4095(%r15,%r1)
+	sdb	%f15, 0
+
+#CHECK: sdbr	%f0, %f0                # encoding: [0xb3,0x1b,0x00,0x00]
+#CHECK: sdbr	%f0, %f15               # encoding: [0xb3,0x1b,0x00,0x0f]
+#CHECK: sdbr	%f7, %f8                # encoding: [0xb3,0x1b,0x00,0x78]
+#CHECK: sdbr	%f15, %f0               # encoding: [0xb3,0x1b,0x00,0xf0]
+
+	sdbr	%f0, %f0
+	sdbr	%f0, %f15
+	sdbr	%f7, %f8
+	sdbr	%f15, %f0
+
+#CHECK: seb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x0b]
+#CHECK: seb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0b]
+#CHECK: seb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x0b]
+#CHECK: seb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0b]
+#CHECK: seb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x0b]
+#CHECK: seb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0b]
+#CHECK: seb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0b]
+
+	seb	%f0, 0
+	seb	%f0, 4095
+	seb	%f0, 0(%r1)
+	seb	%f0, 0(%r15)
+	seb	%f0, 4095(%r1,%r15)
+	seb	%f0, 4095(%r15,%r1)
+	seb	%f15, 0
+
+#CHECK: sebr	%f0, %f0                # encoding: [0xb3,0x0b,0x00,0x00]
+#CHECK: sebr	%f0, %f15               # encoding: [0xb3,0x0b,0x00,0x0f]
+#CHECK: sebr	%f7, %f8                # encoding: [0xb3,0x0b,0x00,0x78]
+#CHECK: sebr	%f15, %f0               # encoding: [0xb3,0x0b,0x00,0xf0]
+
+	sebr	%f0, %f0
+	sebr	%f0, %f15
+	sebr	%f7, %f8
+	sebr	%f15, %f0
+
+#CHECK: sg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x09]
+#CHECK: sg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x09]
+#CHECK: sg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x09]
+#CHECK: sg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x09]
+#CHECK: sg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x09]
+#CHECK: sg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x09]
+#CHECK: sg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x09]
+#CHECK: sg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x09]
+#CHECK: sg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x09]
+#CHECK: sg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x09]
+
+	sg	%r0, -524288
+	sg	%r0, -1
+	sg	%r0, 0
+	sg	%r0, 1
+	sg	%r0, 524287
+	sg	%r0, 0(%r1)
+	sg	%r0, 0(%r15)
+	sg	%r0, 524287(%r1,%r15)
+	sg	%r0, 524287(%r15,%r1)
+	sg	%r15, 0
+
+#CHECK: sgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x19]
+#CHECK: sgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x19]
+#CHECK: sgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x19]
+#CHECK: sgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x19]
+#CHECK: sgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x19]
+#CHECK: sgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x19]
+#CHECK: sgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x19]
+#CHECK: sgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x19]
+#CHECK: sgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x19]
+#CHECK: sgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x19]
+
+	sgf	%r0, -524288
+	sgf	%r0, -1
+	sgf	%r0, 0
+	sgf	%r0, 1
+	sgf	%r0, 524287
+	sgf	%r0, 0(%r1)
+	sgf	%r0, 0(%r15)
+	sgf	%r0, 524287(%r1,%r15)
+	sgf	%r0, 524287(%r15,%r1)
+	sgf	%r15, 0
+
+#CHECK: sgfr	%r0, %r0                # encoding: [0xb9,0x19,0x00,0x00]
+#CHECK: sgfr	%r0, %r15               # encoding: [0xb9,0x19,0x00,0x0f]
+#CHECK: sgfr	%r15, %r0               # encoding: [0xb9,0x19,0x00,0xf0]
+#CHECK: sgfr	%r7, %r8                # encoding: [0xb9,0x19,0x00,0x78]
+
+	sgfr	%r0,%r0
+	sgfr	%r0,%r15
+	sgfr	%r15,%r0
+	sgfr	%r7,%r8
+
+#CHECK: sgr	%r0, %r0                # encoding: [0xb9,0x09,0x00,0x00]
+#CHECK: sgr	%r0, %r15               # encoding: [0xb9,0x09,0x00,0x0f]
+#CHECK: sgr	%r15, %r0               # encoding: [0xb9,0x09,0x00,0xf0]
+#CHECK: sgr	%r7, %r8                # encoding: [0xb9,0x09,0x00,0x78]
+
+	sgr	%r0,%r0
+	sgr	%r0,%r15
+	sgr	%r15,%r0
+	sgr	%r7,%r8
+
+#CHECK: sh	%r0, 0                  # encoding: [0x4b,0x00,0x00,0x00]
+#CHECK: sh	%r0, 4095               # encoding: [0x4b,0x00,0x0f,0xff]
+#CHECK: sh	%r0, 0(%r1)             # encoding: [0x4b,0x00,0x10,0x00]
+#CHECK: sh	%r0, 0(%r15)            # encoding: [0x4b,0x00,0xf0,0x00]
+#CHECK: sh	%r0, 4095(%r1,%r15)     # encoding: [0x4b,0x01,0xff,0xff]
+#CHECK: sh	%r0, 4095(%r15,%r1)     # encoding: [0x4b,0x0f,0x1f,0xff]
+#CHECK: sh	%r15, 0                 # encoding: [0x4b,0xf0,0x00,0x00]
+
+	sh	%r0, 0
+	sh	%r0, 4095
+	sh	%r0, 0(%r1)
+	sh	%r0, 0(%r15)
+	sh	%r0, 4095(%r1,%r15)
+	sh	%r0, 4095(%r15,%r1)
+	sh	%r15, 0
+
+#CHECK: shy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x7b]
+#CHECK: shy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x7b]
+#CHECK: shy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x7b]
+#CHECK: shy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x7b]
+#CHECK: shy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x7b]
+#CHECK: shy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x7b]
+#CHECK: shy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x7b]
+#CHECK: shy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x7b]
+#CHECK: shy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x7b]
+#CHECK: shy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x7b]
+
+	shy	%r0, -524288
+	shy	%r0, -1
+	shy	%r0, 0
+	shy	%r0, 1
+	shy	%r0, 524287
+	shy	%r0, 0(%r1)
+	shy	%r0, 0(%r15)
+	shy	%r0, 524287(%r1,%r15)
+	shy	%r0, 524287(%r15,%r1)
+	shy	%r15, 0
+
+#CHECK: sl	%r0, 0                  # encoding: [0x5f,0x00,0x00,0x00]
+#CHECK: sl	%r0, 4095               # encoding: [0x5f,0x00,0x0f,0xff]
+#CHECK: sl	%r0, 0(%r1)             # encoding: [0x5f,0x00,0x10,0x00]
+#CHECK: sl	%r0, 0(%r15)            # encoding: [0x5f,0x00,0xf0,0x00]
+#CHECK: sl	%r0, 4095(%r1,%r15)     # encoding: [0x5f,0x01,0xff,0xff]
+#CHECK: sl	%r0, 4095(%r15,%r1)     # encoding: [0x5f,0x0f,0x1f,0xff]
+#CHECK: sl	%r15, 0                 # encoding: [0x5f,0xf0,0x00,0x00]
+
+	sl	%r0, 0
+	sl	%r0, 4095
+	sl	%r0, 0(%r1)
+	sl	%r0, 0(%r15)
+	sl	%r0, 4095(%r1,%r15)
+	sl	%r0, 4095(%r15,%r1)
+	sl	%r15, 0
+
+#CHECK: slb	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x99]
+#CHECK: slb	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x99]
+#CHECK: slb	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x99]
+#CHECK: slb	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x99]
+#CHECK: slb	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x99]
+#CHECK: slb	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x99]
+#CHECK: slb	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x99]
+#CHECK: slb	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x99]
+#CHECK: slb	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x99]
+#CHECK: slb	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x99]
+
+	slb	%r0, -524288
+	slb	%r0, -1
+	slb	%r0, 0
+	slb	%r0, 1
+	slb	%r0, 524287
+	slb	%r0, 0(%r1)
+	slb	%r0, 0(%r15)
+	slb	%r0, 524287(%r1,%r15)
+	slb	%r0, 524287(%r15,%r1)
+	slb	%r15, 0
+
+#CHECK: slbg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x89]
+#CHECK: slbg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x89]
+#CHECK: slbg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x89]
+#CHECK: slbg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x89]
+#CHECK: slbg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x89]
+#CHECK: slbg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x89]
+#CHECK: slbg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x89]
+#CHECK: slbg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x89]
+#CHECK: slbg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x89]
+#CHECK: slbg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x89]
+
+	slbg	%r0, -524288
+	slbg	%r0, -1
+	slbg	%r0, 0
+	slbg	%r0, 1
+	slbg	%r0, 524287
+	slbg	%r0, 0(%r1)
+	slbg	%r0, 0(%r15)
+	slbg	%r0, 524287(%r1,%r15)
+	slbg	%r0, 524287(%r15,%r1)
+	slbg	%r15, 0
+
+#CHECK: slbgr	%r0, %r0                # encoding: [0xb9,0x89,0x00,0x00]
+#CHECK: slbgr	%r0, %r15               # encoding: [0xb9,0x89,0x00,0x0f]
+#CHECK: slbgr	%r15, %r0               # encoding: [0xb9,0x89,0x00,0xf0]
+#CHECK: slbgr	%r7, %r8                # encoding: [0xb9,0x89,0x00,0x78]
+
+	slbgr	%r0,%r0
+	slbgr	%r0,%r15
+	slbgr	%r15,%r0
+	slbgr	%r7,%r8
+
+#CHECK: slbr	%r0, %r0                # encoding: [0xb9,0x99,0x00,0x00]
+#CHECK: slbr	%r0, %r15               # encoding: [0xb9,0x99,0x00,0x0f]
+#CHECK: slbr	%r15, %r0               # encoding: [0xb9,0x99,0x00,0xf0]
+#CHECK: slbr	%r7, %r8                # encoding: [0xb9,0x99,0x00,0x78]
+
+	slbr	%r0,%r0
+	slbr	%r0,%r15
+	slbr	%r15,%r0
+	slbr	%r7,%r8
+
+#CHECK: slfi	%r0, 0                  # encoding: [0xc2,0x05,0x00,0x00,0x00,0x00]
+#CHECK: slfi	%r0, 4294967295         # encoding: [0xc2,0x05,0xff,0xff,0xff,0xff]
+#CHECK: slfi	%r15, 0                 # encoding: [0xc2,0xf5,0x00,0x00,0x00,0x00]
+
+	slfi	%r0, 0
+	slfi	%r0, (1 << 32) - 1
+	slfi	%r15, 0
+
+#CHECK: slg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0b]
+#CHECK: slg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0b]
+#CHECK: slg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0b]
+#CHECK: slg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0b]
+#CHECK: slg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0b]
+#CHECK: slg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0b]
+#CHECK: slg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0b]
+#CHECK: slg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0b]
+#CHECK: slg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0b]
+#CHECK: slg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x0b]
+
+	slg	%r0, -524288
+	slg	%r0, -1
+	slg	%r0, 0
+	slg	%r0, 1
+	slg	%r0, 524287
+	slg	%r0, 0(%r1)
+	slg	%r0, 0(%r15)
+	slg	%r0, 524287(%r1,%r15)
+	slg	%r0, 524287(%r15,%r1)
+	slg	%r15, 0
+
+#CHECK: slgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1b]
+#CHECK: slgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1b]
+#CHECK: slgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1b]
+#CHECK: slgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1b]
+#CHECK: slgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1b]
+#CHECK: slgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1b]
+#CHECK: slgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1b]
+#CHECK: slgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1b]
+#CHECK: slgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1b]
+#CHECK: slgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x1b]
+
+	slgf	%r0, -524288
+	slgf	%r0, -1
+	slgf	%r0, 0
+	slgf	%r0, 1
+	slgf	%r0, 524287
+	slgf	%r0, 0(%r1)
+	slgf	%r0, 0(%r15)
+	slgf	%r0, 524287(%r1,%r15)
+	slgf	%r0, 524287(%r15,%r1)
+	slgf	%r15, 0
+
+#CHECK: slgfi	%r0, 0                  # encoding: [0xc2,0x04,0x00,0x00,0x00,0x00]
+#CHECK: slgfi	%r0, 4294967295         # encoding: [0xc2,0x04,0xff,0xff,0xff,0xff]
+#CHECK: slgfi	%r15, 0                 # encoding: [0xc2,0xf4,0x00,0x00,0x00,0x00]
+
+	slgfi	%r0, 0
+	slgfi	%r0, (1 << 32) - 1
+	slgfi	%r15, 0
+
+#CHECK: slgfr	%r0, %r0                # encoding: [0xb9,0x1b,0x00,0x00]
+#CHECK: slgfr	%r0, %r15               # encoding: [0xb9,0x1b,0x00,0x0f]
+#CHECK: slgfr	%r15, %r0               # encoding: [0xb9,0x1b,0x00,0xf0]
+#CHECK: slgfr	%r7, %r8                # encoding: [0xb9,0x1b,0x00,0x78]
+
+	slgfr	%r0,%r0
+	slgfr	%r0,%r15
+	slgfr	%r15,%r0
+	slgfr	%r7,%r8
+
+#CHECK: slgr	%r0, %r0                # encoding: [0xb9,0x0b,0x00,0x00]
+#CHECK: slgr	%r0, %r15               # encoding: [0xb9,0x0b,0x00,0x0f]
+#CHECK: slgr	%r15, %r0               # encoding: [0xb9,0x0b,0x00,0xf0]
+#CHECK: slgr	%r7, %r8                # encoding: [0xb9,0x0b,0x00,0x78]
+
+	slgr	%r0,%r0
+	slgr	%r0,%r15
+	slgr	%r15,%r0
+	slgr	%r7,%r8
+
+#CHECK: sll	%r0, 0                  # encoding: [0x89,0x00,0x00,0x00]
+#CHECK: sll	%r7, 0                  # encoding: [0x89,0x70,0x00,0x00]
+#CHECK: sll	%r15, 0                 # encoding: [0x89,0xf0,0x00,0x00]
+#CHECK: sll	%r0, 4095               # encoding: [0x89,0x00,0x0f,0xff]
+#CHECK: sll	%r0, 0(%r1)             # encoding: [0x89,0x00,0x10,0x00]
+#CHECK: sll	%r0, 0(%r15)            # encoding: [0x89,0x00,0xf0,0x00]
+#CHECK: sll	%r0, 4095(%r1)          # encoding: [0x89,0x00,0x1f,0xff]
+#CHECK: sll	%r0, 4095(%r15)         # encoding: [0x89,0x00,0xff,0xff]
+
+	sll	%r0,0
+	sll	%r7,0
+	sll	%r15,0
+	sll	%r0,4095
+	sll	%r0,0(%r1)
+	sll	%r0,0(%r15)
+	sll	%r0,4095(%r1)
+	sll	%r0,4095(%r15)
+
+#CHECK: sllg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x0d]
+#CHECK: sllg	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x0d]
+#CHECK: sllg	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x0d]
+#CHECK: sllg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x0d]
+#CHECK: sllg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x0d]
+#CHECK: sllg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x0d]
+#CHECK: sllg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x0d]
+#CHECK: sllg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x0d]
+#CHECK: sllg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x0d]
+#CHECK: sllg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x0d]
+#CHECK: sllg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x0d]
+#CHECK: sllg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x0d]
+
+	sllg	%r0,%r0,0
+	sllg	%r15,%r1,0
+	sllg	%r1,%r15,0
+	sllg	%r15,%r15,0
+	sllg	%r0,%r0,-524288
+	sllg	%r0,%r0,-1
+	sllg	%r0,%r0,1
+	sllg	%r0,%r0,524287
+	sllg	%r0,%r0,0(%r1)
+	sllg	%r0,%r0,0(%r15)
+	sllg	%r0,%r0,524287(%r1)
+	sllg	%r0,%r0,524287(%r15)
+
+#CHECK: slr	%r0, %r0                # encoding: [0x1f,0x00]
+#CHECK: slr	%r0, %r15               # encoding: [0x1f,0x0f]
+#CHECK: slr	%r15, %r0               # encoding: [0x1f,0xf0]
+#CHECK: slr	%r7, %r8                # encoding: [0x1f,0x78]
+
+	slr	%r0,%r0
+	slr	%r0,%r15
+	slr	%r15,%r0
+	slr	%r7,%r8
+
+#CHECK: sly	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x5f]
+#CHECK: sly	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x5f]
+#CHECK: sly	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x5f]
+#CHECK: sly	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x5f]
+#CHECK: sly	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x5f]
+#CHECK: sly	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x5f]
+#CHECK: sly	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x5f]
+#CHECK: sly	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x5f]
+#CHECK: sly	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x5f]
+#CHECK: sly	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x5f]
+
+	sly	%r0, -524288
+	sly	%r0, -1
+	sly	%r0, 0
+	sly	%r0, 1
+	sly	%r0, 524287
+	sly	%r0, 0(%r1)
+	sly	%r0, 0(%r15)
+	sly	%r0, 524287(%r1,%r15)
+	sly	%r0, 524287(%r15,%r1)
+	sly	%r15, 0
+
+#CHECK: sqdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x15]
+#CHECK: sqdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x15]
+#CHECK: sqdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x15]
+#CHECK: sqdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x15]
+#CHECK: sqdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x15]
+#CHECK: sqdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x15]
+#CHECK: sqdb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x15]
+
+	sqdb	%f0, 0
+	sqdb	%f0, 4095
+	sqdb	%f0, 0(%r1)
+	sqdb	%f0, 0(%r15)
+	sqdb	%f0, 4095(%r1,%r15)
+	sqdb	%f0, 4095(%r15,%r1)
+	sqdb	%f15, 0
+
+#CHECK: sqdbr	%f0, %f0                # encoding: [0xb3,0x15,0x00,0x00]
+#CHECK: sqdbr	%f0, %f15               # encoding: [0xb3,0x15,0x00,0x0f]
+#CHECK: sqdbr	%f7, %f8                # encoding: [0xb3,0x15,0x00,0x78]
+#CHECK: sqdbr	%f15, %f0               # encoding: [0xb3,0x15,0x00,0xf0]
+
+	sqdbr	%f0, %f0
+	sqdbr	%f0, %f15
+	sqdbr	%f7, %f8
+	sqdbr	%f15, %f0
+
+#CHECK: sqeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x14]
+#CHECK: sqeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x14]
+#CHECK: sqeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x14]
+#CHECK: sqeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x14]
+#CHECK: sqeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x14]
+#CHECK: sqeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x14]
+#CHECK: sqeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x14]
+
+	sqeb	%f0, 0
+	sqeb	%f0, 4095
+	sqeb	%f0, 0(%r1)
+	sqeb	%f0, 0(%r15)
+	sqeb	%f0, 4095(%r1,%r15)
+	sqeb	%f0, 4095(%r15,%r1)
+	sqeb	%f15, 0
+
+#CHECK: sqebr	%f0, %f0                # encoding: [0xb3,0x14,0x00,0x00]
+#CHECK: sqebr	%f0, %f15               # encoding: [0xb3,0x14,0x00,0x0f]
+#CHECK: sqebr	%f7, %f8                # encoding: [0xb3,0x14,0x00,0x78]
+#CHECK: sqebr	%f15, %f0               # encoding: [0xb3,0x14,0x00,0xf0]
+
+	sqebr	%f0, %f0
+	sqebr	%f0, %f15
+	sqebr	%f7, %f8
+	sqebr	%f15, %f0
+
+#CHECK: sqxbr	%f0, %f0                # encoding: [0xb3,0x16,0x00,0x00]
+#CHECK: sqxbr	%f0, %f13               # encoding: [0xb3,0x16,0x00,0x0d]
+#CHECK: sqxbr	%f8, %f8                # encoding: [0xb3,0x16,0x00,0x88]
+#CHECK: sqxbr	%f13, %f0               # encoding: [0xb3,0x16,0x00,0xd0]
+
+	sqxbr	%f0, %f0
+	sqxbr	%f0, %f13
+	sqxbr	%f8, %f8
+	sqxbr	%f13, %f0
+
+#CHECK: sr	%r0, %r0                # encoding: [0x1b,0x00]
+#CHECK: sr	%r0, %r15               # encoding: [0x1b,0x0f]
+#CHECK: sr	%r15, %r0               # encoding: [0x1b,0xf0]
+#CHECK: sr	%r7, %r8                # encoding: [0x1b,0x78]
+
+	sr	%r0,%r0
+	sr	%r0,%r15
+	sr	%r15,%r0
+	sr	%r7,%r8
+
+#CHECK: sra	%r0, 0                  # encoding: [0x8a,0x00,0x00,0x00]
+#CHECK: sra	%r7, 0                  # encoding: [0x8a,0x70,0x00,0x00]
+#CHECK: sra	%r15, 0                 # encoding: [0x8a,0xf0,0x00,0x00]
+#CHECK: sra	%r0, 4095               # encoding: [0x8a,0x00,0x0f,0xff]
+#CHECK: sra	%r0, 0(%r1)             # encoding: [0x8a,0x00,0x10,0x00]
+#CHECK: sra	%r0, 0(%r15)            # encoding: [0x8a,0x00,0xf0,0x00]
+#CHECK: sra	%r0, 4095(%r1)          # encoding: [0x8a,0x00,0x1f,0xff]
+#CHECK: sra	%r0, 4095(%r15)         # encoding: [0x8a,0x00,0xff,0xff]
+
+	sra	%r0,0
+	sra	%r7,0
+	sra	%r15,0
+	sra	%r0,4095
+	sra	%r0,0(%r1)
+	sra	%r0,0(%r15)
+	sra	%r0,4095(%r1)
+	sra	%r0,4095(%r15)
+
+#CHECK: srag	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x0a]
+#CHECK: srag	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x0a]
+#CHECK: srag	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x0a]
+#CHECK: srag	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x0a]
+#CHECK: srag	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x0a]
+#CHECK: srag	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x0a]
+#CHECK: srag	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x0a]
+#CHECK: srag	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x0a]
+#CHECK: srag	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x0a]
+#CHECK: srag	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x0a]
+#CHECK: srag	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x0a]
+#CHECK: srag	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x0a]
+
+	srag	%r0,%r0,0
+	srag	%r15,%r1,0
+	srag	%r1,%r15,0
+	srag	%r15,%r15,0
+	srag	%r0,%r0,-524288
+	srag	%r0,%r0,-1
+	srag	%r0,%r0,1
+	srag	%r0,%r0,524287
+	srag	%r0,%r0,0(%r1)
+	srag	%r0,%r0,0(%r15)
+	srag	%r0,%r0,524287(%r1)
+	srag	%r0,%r0,524287(%r15)
+
+#CHECK: srl	%r0, 0                  # encoding: [0x88,0x00,0x00,0x00]
+#CHECK: srl	%r7, 0                  # encoding: [0x88,0x70,0x00,0x00]
+#CHECK: srl	%r15, 0                 # encoding: [0x88,0xf0,0x00,0x00]
+#CHECK: srl	%r0, 4095               # encoding: [0x88,0x00,0x0f,0xff]
+#CHECK: srl	%r0, 0(%r1)             # encoding: [0x88,0x00,0x10,0x00]
+#CHECK: srl	%r0, 0(%r15)            # encoding: [0x88,0x00,0xf0,0x00]
+#CHECK: srl	%r0, 4095(%r1)          # encoding: [0x88,0x00,0x1f,0xff]
+#CHECK: srl	%r0, 4095(%r15)         # encoding: [0x88,0x00,0xff,0xff]
+
+	srl	%r0,0
+	srl	%r7,0
+	srl	%r15,0
+	srl	%r0,4095
+	srl	%r0,0(%r1)
+	srl	%r0,0(%r15)
+	srl	%r0,4095(%r1)
+	srl	%r0,4095(%r15)
+
+#CHECK: srlg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x0c]
+#CHECK: srlg	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x0c]
+#CHECK: srlg	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x0c]
+#CHECK: srlg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x0c]
+#CHECK: srlg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x0c]
+#CHECK: srlg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x0c]
+#CHECK: srlg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x0c]
+#CHECK: srlg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x0c]
+#CHECK: srlg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x0c]
+#CHECK: srlg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x0c]
+#CHECK: srlg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x0c]
+#CHECK: srlg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x0c]
+
+	srlg	%r0,%r0,0
+	srlg	%r15,%r1,0
+	srlg	%r1,%r15,0
+	srlg	%r15,%r15,0
+	srlg	%r0,%r0,-524288
+	srlg	%r0,%r0,-1
+	srlg	%r0,%r0,1
+	srlg	%r0,%r0,524287
+	srlg	%r0,%r0,0(%r1)
+	srlg	%r0,%r0,0(%r15)
+	srlg	%r0,%r0,524287(%r1)
+	srlg	%r0,%r0,524287(%r15)
+
+#CHECK: st	%r0, 0                  # encoding: [0x50,0x00,0x00,0x00]
+#CHECK: st	%r0, 4095               # encoding: [0x50,0x00,0x0f,0xff]
+#CHECK: st	%r0, 0(%r1)             # encoding: [0x50,0x00,0x10,0x00]
+#CHECK: st	%r0, 0(%r15)            # encoding: [0x50,0x00,0xf0,0x00]
+#CHECK: st	%r0, 4095(%r1,%r15)     # encoding: [0x50,0x01,0xff,0xff]
+#CHECK: st	%r0, 4095(%r15,%r1)     # encoding: [0x50,0x0f,0x1f,0xff]
+#CHECK: st	%r15, 0                 # encoding: [0x50,0xf0,0x00,0x00]
+
+	st	%r0, 0
+	st	%r0, 4095
+	st	%r0, 0(%r1)
+	st	%r0, 0(%r15)
+	st	%r0, 4095(%r1,%r15)
+	st	%r0, 4095(%r15,%r1)
+	st	%r15, 0
+
+#CHECK: stc	%r0, 0                  # encoding: [0x42,0x00,0x00,0x00]
+#CHECK: stc	%r0, 4095               # encoding: [0x42,0x00,0x0f,0xff]
+#CHECK: stc	%r0, 0(%r1)             # encoding: [0x42,0x00,0x10,0x00]
+#CHECK: stc	%r0, 0(%r15)            # encoding: [0x42,0x00,0xf0,0x00]
+#CHECK: stc	%r0, 4095(%r1,%r15)     # encoding: [0x42,0x01,0xff,0xff]
+#CHECK: stc	%r0, 4095(%r15,%r1)     # encoding: [0x42,0x0f,0x1f,0xff]
+#CHECK: stc	%r15, 0                 # encoding: [0x42,0xf0,0x00,0x00]
+
+	stc	%r0, 0
+	stc	%r0, 4095
+	stc	%r0, 0(%r1)
+	stc	%r0, 0(%r15)
+	stc	%r0, 4095(%r1,%r15)
+	stc	%r0, 4095(%r15,%r1)
+	stc	%r15, 0
+
+#CHECK: stcy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x72]
+#CHECK: stcy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x72]
+#CHECK: stcy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x72]
+#CHECK: stcy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x72]
+#CHECK: stcy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x72]
+#CHECK: stcy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x72]
+#CHECK: stcy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x72]
+#CHECK: stcy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x72]
+#CHECK: stcy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x72]
+#CHECK: stcy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x72]
+
+	stcy	%r0, -524288
+	stcy	%r0, -1
+	stcy	%r0, 0
+	stcy	%r0, 1
+	stcy	%r0, 524287
+	stcy	%r0, 0(%r1)
+	stcy	%r0, 0(%r15)
+	stcy	%r0, 524287(%r1,%r15)
+	stcy	%r0, 524287(%r15,%r1)
+	stcy	%r15, 0
+
+#CHECK: std	%f0, 0                  # encoding: [0x60,0x00,0x00,0x00]
+#CHECK: std	%f0, 4095               # encoding: [0x60,0x00,0x0f,0xff]
+#CHECK: std	%f0, 0(%r1)             # encoding: [0x60,0x00,0x10,0x00]
+#CHECK: std	%f0, 0(%r15)            # encoding: [0x60,0x00,0xf0,0x00]
+#CHECK: std	%f0, 4095(%r1,%r15)     # encoding: [0x60,0x01,0xff,0xff]
+#CHECK: std	%f0, 4095(%r15,%r1)     # encoding: [0x60,0x0f,0x1f,0xff]
+#CHECK: std	%f15, 0                 # encoding: [0x60,0xf0,0x00,0x00]
+
+	std	%f0, 0
+	std	%f0, 4095
+	std	%f0, 0(%r1)
+	std	%f0, 0(%r15)
+	std	%f0, 4095(%r1,%r15)
+	std	%f0, 4095(%r15,%r1)
+	std	%f15, 0
+
+#CHECK: stdy	%f0, -524288            # encoding: [0xed,0x00,0x00,0x00,0x80,0x67]
+#CHECK: stdy	%f0, -1                 # encoding: [0xed,0x00,0x0f,0xff,0xff,0x67]
+#CHECK: stdy	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x67]
+#CHECK: stdy	%f0, 1                  # encoding: [0xed,0x00,0x00,0x01,0x00,0x67]
+#CHECK: stdy	%f0, 524287             # encoding: [0xed,0x00,0x0f,0xff,0x7f,0x67]
+#CHECK: stdy	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x67]
+#CHECK: stdy	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x67]
+#CHECK: stdy	%f0, 524287(%r1,%r15)   # encoding: [0xed,0x01,0xff,0xff,0x7f,0x67]
+#CHECK: stdy	%f0, 524287(%r15,%r1)   # encoding: [0xed,0x0f,0x1f,0xff,0x7f,0x67]
+#CHECK: stdy	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x67]
+
+	stdy	%f0, -524288
+	stdy	%f0, -1
+	stdy	%f0, 0
+	stdy	%f0, 1
+	stdy	%f0, 524287
+	stdy	%f0, 0(%r1)
+	stdy	%f0, 0(%r15)
+	stdy	%f0, 524287(%r1,%r15)
+	stdy	%f0, 524287(%r15,%r1)
+	stdy	%f15, 0
+
+#CHECK: ste	%f0, 0                  # encoding: [0x70,0x00,0x00,0x00]
+#CHECK: ste	%f0, 4095               # encoding: [0x70,0x00,0x0f,0xff]
+#CHECK: ste	%f0, 0(%r1)             # encoding: [0x70,0x00,0x10,0x00]
+#CHECK: ste	%f0, 0(%r15)            # encoding: [0x70,0x00,0xf0,0x00]
+#CHECK: ste	%f0, 4095(%r1,%r15)     # encoding: [0x70,0x01,0xff,0xff]
+#CHECK: ste	%f0, 4095(%r15,%r1)     # encoding: [0x70,0x0f,0x1f,0xff]
+#CHECK: ste	%f15, 0                 # encoding: [0x70,0xf0,0x00,0x00]
+
+	ste	%f0, 0
+	ste	%f0, 4095
+	ste	%f0, 0(%r1)
+	ste	%f0, 0(%r15)
+	ste	%f0, 4095(%r1,%r15)
+	ste	%f0, 4095(%r15,%r1)
+	ste	%f15, 0
+
+#CHECK: stey	%f0, -524288            # encoding: [0xed,0x00,0x00,0x00,0x80,0x66]
+#CHECK: stey	%f0, -1                 # encoding: [0xed,0x00,0x0f,0xff,0xff,0x66]
+#CHECK: stey	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x66]
+#CHECK: stey	%f0, 1                  # encoding: [0xed,0x00,0x00,0x01,0x00,0x66]
+#CHECK: stey	%f0, 524287             # encoding: [0xed,0x00,0x0f,0xff,0x7f,0x66]
+#CHECK: stey	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x66]
+#CHECK: stey	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x66]
+#CHECK: stey	%f0, 524287(%r1,%r15)   # encoding: [0xed,0x01,0xff,0xff,0x7f,0x66]
+#CHECK: stey	%f0, 524287(%r15,%r1)   # encoding: [0xed,0x0f,0x1f,0xff,0x7f,0x66]
+#CHECK: stey	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x66]
+
+	stey	%f0, -524288
+	stey	%f0, -1
+	stey	%f0, 0
+	stey	%f0, 1
+	stey	%f0, 524287
+	stey	%f0, 0(%r1)
+	stey	%f0, 0(%r15)
+	stey	%f0, 524287(%r1,%r15)
+	stey	%f0, 524287(%r15,%r1)
+	stey	%f15, 0
+
+#CHECK: stg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x24]
+#CHECK: stg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x24]
+#CHECK: stg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x24]
+#CHECK: stg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x24]
+#CHECK: stg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x24]
+#CHECK: stg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x24]
+#CHECK: stg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x24]
+#CHECK: stg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x24]
+#CHECK: stg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x24]
+#CHECK: stg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x24]
+
+	stg	%r0, -524288
+	stg	%r0, -1
+	stg	%r0, 0
+	stg	%r0, 1
+	stg	%r0, 524287
+	stg	%r0, 0(%r1)
+	stg	%r0, 0(%r15)
+	stg	%r0, 524287(%r1,%r15)
+	stg	%r0, 524287(%r15,%r1)
+	stg	%r15, 0
+
+#CHECK: stgrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x0b,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	stgrl	%r0, -0x100000000
+#CHECK: stgrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x0b,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	stgrl	%r0, -2
+#CHECK: stgrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x0b,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	stgrl	%r0, 0
+#CHECK: stgrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x0b,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	stgrl	%r0, 0xfffffffe
+
+#CHECK: stgrl	%r0, foo                # encoding: [0xc4,0x0b,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: stgrl	%r15, foo               # encoding: [0xc4,0xfb,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	stgrl	%r0,foo
+	stgrl	%r15,foo
+
+#CHECK: stgrl	%r3, bar+100            # encoding: [0xc4,0x3b,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: stgrl	%r4, bar+100            # encoding: [0xc4,0x4b,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	stgrl	%r3,bar+100
+	stgrl	%r4,bar+100
+
+#CHECK: stgrl	%r7, frob@PLT           # encoding: [0xc4,0x7b,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: stgrl	%r8, frob@PLT           # encoding: [0xc4,0x8b,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	stgrl	%r7,frob@PLT
+	stgrl	%r8,frob@PLT
+
+#CHECK: sth	%r0, 0                  # encoding: [0x40,0x00,0x00,0x00]
+#CHECK: sth	%r0, 4095               # encoding: [0x40,0x00,0x0f,0xff]
+#CHECK: sth	%r0, 0(%r1)             # encoding: [0x40,0x00,0x10,0x00]
+#CHECK: sth	%r0, 0(%r15)            # encoding: [0x40,0x00,0xf0,0x00]
+#CHECK: sth	%r0, 4095(%r1,%r15)     # encoding: [0x40,0x01,0xff,0xff]
+#CHECK: sth	%r0, 4095(%r15,%r1)     # encoding: [0x40,0x0f,0x1f,0xff]
+#CHECK: sth	%r15, 0                 # encoding: [0x40,0xf0,0x00,0x00]
+
+	sth	%r0, 0
+	sth	%r0, 4095
+	sth	%r0, 0(%r1)
+	sth	%r0, 0(%r15)
+	sth	%r0, 4095(%r1,%r15)
+	sth	%r0, 4095(%r15,%r1)
+	sth	%r15, 0
+
+#CHECK: sthrl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x07,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	sthrl	%r0, -0x100000000
+#CHECK: sthrl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x07,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	sthrl	%r0, -2
+#CHECK: sthrl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x07,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	sthrl	%r0, 0
+#CHECK: sthrl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x07,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	sthrl	%r0, 0xfffffffe
+
+#CHECK: sthrl	%r0, foo                # encoding: [0xc4,0x07,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: sthrl	%r15, foo               # encoding: [0xc4,0xf7,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	sthrl	%r0,foo
+	sthrl	%r15,foo
+
+#CHECK: sthrl	%r3, bar+100            # encoding: [0xc4,0x37,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: sthrl	%r4, bar+100            # encoding: [0xc4,0x47,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	sthrl	%r3,bar+100
+	sthrl	%r4,bar+100
+
+#CHECK: sthrl	%r7, frob@PLT           # encoding: [0xc4,0x77,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: sthrl	%r8, frob@PLT           # encoding: [0xc4,0x87,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	sthrl	%r7,frob@PLT
+	sthrl	%r8,frob@PLT
+
+#CHECK: sthy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x70]
+#CHECK: sthy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x70]
+#CHECK: sthy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x70]
+#CHECK: sthy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x70]
+#CHECK: sthy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x70]
+#CHECK: sthy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x70]
+#CHECK: sthy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x70]
+#CHECK: sthy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x70]
+#CHECK: sthy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x70]
+#CHECK: sthy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x70]
+
+	sthy	%r0, -524288
+	sthy	%r0, -1
+	sthy	%r0, 0
+	sthy	%r0, 1
+	sthy	%r0, 524287
+	sthy	%r0, 0(%r1)
+	sthy	%r0, 0(%r15)
+	sthy	%r0, 524287(%r1,%r15)
+	sthy	%r0, 524287(%r15,%r1)
+	sthy	%r15, 0
+
+#CHECK: stmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x24]
+#CHECK: stmg	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x24]
+#CHECK: stmg	%r14, %r15, 0           # encoding: [0xeb,0xef,0x00,0x00,0x00,0x24]
+#CHECK: stmg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x24]
+#CHECK: stmg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x24]
+#CHECK: stmg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x24]
+#CHECK: stmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x24]
+#CHECK: stmg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x24]
+#CHECK: stmg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x24]
+#CHECK: stmg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x24]
+#CHECK: stmg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x24]
+#CHECK: stmg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x24]
+#CHECK: stmg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x24]
+
+	stmg	%r0,%r0,0
+	stmg	%r0,%r15,0
+	stmg	%r14,%r15,0
+	stmg	%r15,%r15,0
+	stmg	%r0,%r0,-524288
+	stmg	%r0,%r0,-1
+	stmg	%r0,%r0,0
+	stmg	%r0,%r0,1
+	stmg	%r0,%r0,524287
+	stmg	%r0,%r0,0(%r1)
+	stmg	%r0,%r0,0(%r15)
+	stmg	%r0,%r0,524287(%r1)
+	stmg	%r0,%r0,524287(%r15)
+
+#CHECK: strl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x0f,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
+	strl	%r0, -0x100000000
+#CHECK: strl	%r0, .[[LAB:L.*]]-2	# encoding: [0xc4,0x0f,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]-2)+2, kind: FK_390_PC32DBL
+	strl	%r0, -2
+#CHECK: strl	%r0, .[[LAB:L.*]]	# encoding: [0xc4,0x0f,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: .[[LAB]]+2, kind: FK_390_PC32DBL
+	strl	%r0, 0
+#CHECK: strl	%r0, .[[LAB:L.*]]+4294967294 # encoding: [0xc4,0x0f,A,A,A,A]
+#CHECK:  fixup A - offset: 2, value: (.[[LAB]]+4294967294)+2, kind: FK_390_PC32DBL
+	strl	%r0, 0xfffffffe
+
+#CHECK: strl	%r0, foo                # encoding: [0xc4,0x0f,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+#CHECK: strl	%r15, foo               # encoding: [0xc4,0xff,A,A,A,A]
+# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
+
+	strl	%r0,foo
+	strl	%r15,foo
+
+#CHECK: strl	%r3, bar+100            # encoding: [0xc4,0x3f,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+#CHECK: strl	%r4, bar+100            # encoding: [0xc4,0x4f,A,A,A,A]
+# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
+
+	strl	%r3,bar+100
+	strl	%r4,bar+100
+
+#CHECK: strl	%r7, frob@PLT           # encoding: [0xc4,0x7f,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+#CHECK: strl	%r8, frob@PLT           # encoding: [0xc4,0x8f,A,A,A,A]
+# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
+
+	strl	%r7,frob@PLT
+	strl	%r8,frob@PLT
+
+#CHECK: strv	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x3e]
+#CHECK: strv	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x3e]
+#CHECK: strv	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x3e]
+#CHECK: strv	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x3e]
+#CHECK: strv	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x3e]
+#CHECK: strv	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x3e]
+#CHECK: strv	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x3e]
+#CHECK: strv	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x3e]
+#CHECK: strv	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x3e]
+#CHECK: strv	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x3e]
+
+	strv	%r0,-524288
+	strv	%r0,-1
+	strv	%r0,0
+	strv	%r0,1
+	strv	%r0,524287
+	strv	%r0,0(%r1)
+	strv	%r0,0(%r15)
+	strv	%r0,524287(%r1,%r15)
+	strv	%r0,524287(%r15,%r1)
+	strv	%r15,0
+
+#CHECK: strvg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x2f]
+#CHECK: strvg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x2f]
+#CHECK: strvg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x2f]
+#CHECK: strvg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x2f]
+#CHECK: strvg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x2f]
+#CHECK: strvg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x2f]
+#CHECK: strvg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x2f]
+#CHECK: strvg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x2f]
+#CHECK: strvg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x2f]
+#CHECK: strvg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x2f]
+
+	strvg	%r0,-524288
+	strvg	%r0,-1
+	strvg	%r0,0
+	strvg	%r0,1
+	strvg	%r0,524287
+	strvg	%r0,0(%r1)
+	strvg	%r0,0(%r15)
+	strvg	%r0,524287(%r1,%r15)
+	strvg	%r0,524287(%r15,%r1)
+	strvg	%r15,0
+
+#CHECK: sty	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x50]
+#CHECK: sty	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x50]
+#CHECK: sty	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x50]
+#CHECK: sty	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x50]
+#CHECK: sty	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x50]
+#CHECK: sty	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x50]
+#CHECK: sty	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x50]
+#CHECK: sty	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x50]
+#CHECK: sty	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x50]
+#CHECK: sty	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x50]
+
+	sty	%r0, -524288
+	sty	%r0, -1
+	sty	%r0, 0
+	sty	%r0, 1
+	sty	%r0, 524287
+	sty	%r0, 0(%r1)
+	sty	%r0, 0(%r15)
+	sty	%r0, 524287(%r1,%r15)
+	sty	%r0, 524287(%r15,%r1)
+	sty	%r15, 0
+
+#CHECK: sxbr	%f0, %f0                # encoding: [0xb3,0x4b,0x00,0x00]
+#CHECK: sxbr	%f0, %f13               # encoding: [0xb3,0x4b,0x00,0x0d]
+#CHECK: sxbr	%f8, %f8                # encoding: [0xb3,0x4b,0x00,0x88]
+#CHECK: sxbr	%f13, %f0               # encoding: [0xb3,0x4b,0x00,0xd0]
+
+	sxbr	%f0, %f0
+	sxbr	%f0, %f13
+	sxbr	%f8, %f8
+	sxbr	%f13, %f0
+
+#CHECK: sy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x5b]
+#CHECK: sy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x5b]
+#CHECK: sy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x5b]
+#CHECK: sy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x5b]
+#CHECK: sy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x5b]
+#CHECK: sy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x5b]
+#CHECK: sy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x5b]
+#CHECK: sy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x5b]
+#CHECK: sy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x5b]
+#CHECK: sy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x5b]
+
+	sy	%r0, -524288
+	sy	%r0, -1
+	sy	%r0, 0
+	sy	%r0, 1
+	sy	%r0, 524287
+	sy	%r0, 0(%r1)
+	sy	%r0, 0(%r15)
+	sy	%r0, 524287(%r1,%r15)
+	sy	%r0, 524287(%r15,%r1)
+	sy	%r15, 0
+
+#CHECK: x	%r0, 0                  # encoding: [0x57,0x00,0x00,0x00]
+#CHECK: x	%r0, 4095               # encoding: [0x57,0x00,0x0f,0xff]
+#CHECK: x	%r0, 0(%r1)             # encoding: [0x57,0x00,0x10,0x00]
+#CHECK: x	%r0, 0(%r15)            # encoding: [0x57,0x00,0xf0,0x00]
+#CHECK: x	%r0, 4095(%r1,%r15)     # encoding: [0x57,0x01,0xff,0xff]
+#CHECK: x	%r0, 4095(%r15,%r1)     # encoding: [0x57,0x0f,0x1f,0xff]
+#CHECK: x	%r15, 0                 # encoding: [0x57,0xf0,0x00,0x00]
+
+	x	%r0, 0
+	x	%r0, 4095
+	x	%r0, 0(%r1)
+	x	%r0, 0(%r15)
+	x	%r0, 4095(%r1,%r15)
+	x	%r0, 4095(%r15,%r1)
+	x	%r15, 0
+
+#CHECK: xg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x82]
+#CHECK: xg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x82]
+#CHECK: xg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x82]
+#CHECK: xg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x82]
+#CHECK: xg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x82]
+#CHECK: xg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x82]
+#CHECK: xg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x82]
+#CHECK: xg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x82]
+#CHECK: xg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x82]
+#CHECK: xg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x82]
+
+	xg	%r0, -524288
+	xg	%r0, -1
+	xg	%r0, 0
+	xg	%r0, 1
+	xg	%r0, 524287
+	xg	%r0, 0(%r1)
+	xg	%r0, 0(%r15)
+	xg	%r0, 524287(%r1,%r15)
+	xg	%r0, 524287(%r15,%r1)
+	xg	%r15, 0
+
+#CHECK: xgr	%r0, %r0                # encoding: [0xb9,0x82,0x00,0x00]
+#CHECK: xgr	%r0, %r15               # encoding: [0xb9,0x82,0x00,0x0f]
+#CHECK: xgr	%r15, %r0               # encoding: [0xb9,0x82,0x00,0xf0]
+#CHECK: xgr	%r7, %r8                # encoding: [0xb9,0x82,0x00,0x78]
+
+	xgr	%r0,%r0
+	xgr	%r0,%r15
+	xgr	%r15,%r0
+	xgr	%r7,%r8
+
+#CHECK: xi	0, 0                    # encoding: [0x97,0x00,0x00,0x00]
+#CHECK: xi	4095, 0                 # encoding: [0x97,0x00,0x0f,0xff]
+#CHECK: xi	0, 255                  # encoding: [0x97,0xff,0x00,0x00]
+#CHECK: xi	0(%r1), 42              # encoding: [0x97,0x2a,0x10,0x00]
+#CHECK: xi	0(%r15), 42             # encoding: [0x97,0x2a,0xf0,0x00]
+#CHECK: xi	4095(%r1), 42           # encoding: [0x97,0x2a,0x1f,0xff]
+#CHECK: xi	4095(%r15), 42          # encoding: [0x97,0x2a,0xff,0xff]
+
+	xi	0, 0
+	xi	4095, 0
+	xi	0, 255
+	xi	0(%r1), 42
+	xi	0(%r15), 42
+	xi	4095(%r1), 42
+	xi	4095(%r15), 42
+
+#CHECK: xihf	%r0, 0                  # encoding: [0xc0,0x06,0x00,0x00,0x00,0x00]
+#CHECK: xihf	%r0, 4294967295         # encoding: [0xc0,0x06,0xff,0xff,0xff,0xff]
+#CHECK: xihf	%r15, 0                 # encoding: [0xc0,0xf6,0x00,0x00,0x00,0x00]
+
+	xihf	%r0, 0
+	xihf	%r0, 0xffffffff
+	xihf	%r15, 0
+
+#CHECK: xilf	%r0, 0                  # encoding: [0xc0,0x07,0x00,0x00,0x00,0x00]
+#CHECK: xilf	%r0, 4294967295         # encoding: [0xc0,0x07,0xff,0xff,0xff,0xff]
+#CHECK: xilf	%r15, 0                 # encoding: [0xc0,0xf7,0x00,0x00,0x00,0x00]
+
+	xilf	%r0, 0
+	xilf	%r0, 0xffffffff
+	xilf	%r15, 0
+
+#CHECK: xiy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x57]
+#CHECK: xiy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x57]
+#CHECK: xiy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x57]
+#CHECK: xiy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x57]
+#CHECK: xiy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x57]
+#CHECK: xiy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x57]
+#CHECK: xiy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x57]
+#CHECK: xiy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x57]
+#CHECK: xiy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x57]
+#CHECK: xiy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x57]
+
+	xiy	-524288, 0
+	xiy	-1, 0
+	xiy	0, 0
+	xiy	1, 0
+	xiy	524287, 0
+	xiy	0, 255
+	xiy	0(%r1), 42
+	xiy	0(%r15), 42
+	xiy	524287(%r1), 42
+	xiy	524287(%r15), 42
+
+#CHECK: xr	%r0, %r0                # encoding: [0x17,0x00]
+#CHECK: xr	%r0, %r15               # encoding: [0x17,0x0f]
+#CHECK: xr	%r15, %r0               # encoding: [0x17,0xf0]
+#CHECK: xr	%r7, %r8                # encoding: [0x17,0x78]
+
+	xr	%r0,%r0
+	xr	%r0,%r15
+	xr	%r15,%r0
+	xr	%r7,%r8
+
+#CHECK: xy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x57]
+#CHECK: xy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x57]
+#CHECK: xy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x57]
+#CHECK: xy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x57]
+#CHECK: xy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x57]
+#CHECK: xy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x57]
+#CHECK: xy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x57]
+#CHECK: xy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x57]
+#CHECK: xy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x57]
+#CHECK: xy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x57]
+
+	xy	%r0, -524288
+	xy	%r0, -1
+	xy	%r0, 0
+	xy	%r0, 1
+	xy	%r0, 524287
+	xy	%r0, 0(%r1)
+	xy	%r0, 0(%r15)
+	xy	%r0, 524287(%r1,%r15)
+	xy	%r0, 524287(%r15,%r1)
+	xy	%r15, 0
diff --git a/test/MC/SystemZ/insn-ic-01.s b/test/MC/SystemZ/insn-ic-01.s
deleted file mode 100644
index 76772f9d1a..0000000000
--- a/test/MC/SystemZ/insn-ic-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ic	%r0, 0                  # encoding: [0x43,0x00,0x00,0x00]
-#CHECK: ic	%r0, 4095               # encoding: [0x43,0x00,0x0f,0xff]
-#CHECK: ic	%r0, 0(%r1)             # encoding: [0x43,0x00,0x10,0x00]
-#CHECK: ic	%r0, 0(%r15)            # encoding: [0x43,0x00,0xf0,0x00]
-#CHECK: ic	%r0, 4095(%r1,%r15)     # encoding: [0x43,0x01,0xff,0xff]
-#CHECK: ic	%r0, 4095(%r15,%r1)     # encoding: [0x43,0x0f,0x1f,0xff]
-#CHECK: ic	%r15, 0                 # encoding: [0x43,0xf0,0x00,0x00]
-
-	ic	%r0, 0
-	ic	%r0, 4095
-	ic	%r0, 0(%r1)
-	ic	%r0, 0(%r15)
-	ic	%r0, 4095(%r1,%r15)
-	ic	%r0, 4095(%r15,%r1)
-	ic	%r15, 0
diff --git a/test/MC/SystemZ/insn-ic-02.s b/test/MC/SystemZ/insn-ic-02.s
deleted file mode 100644
index e70ef1c58d..0000000000
--- a/test/MC/SystemZ/insn-ic-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ic	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: ic	%r0, 4096
-
-	ic	%r0, -1
-	ic	%r0, 4096
diff --git a/test/MC/SystemZ/insn-icy-01.s b/test/MC/SystemZ/insn-icy-01.s
deleted file mode 100644
index 079ae2142f..0000000000
--- a/test/MC/SystemZ/insn-icy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: icy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x73]
-#CHECK: icy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x73]
-#CHECK: icy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x73]
-#CHECK: icy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x73]
-#CHECK: icy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x73]
-#CHECK: icy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x73]
-#CHECK: icy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x73]
-#CHECK: icy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x73]
-#CHECK: icy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x73]
-#CHECK: icy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x73]
-
-	icy	%r0, -524288
-	icy	%r0, -1
-	icy	%r0, 0
-	icy	%r0, 1
-	icy	%r0, 524287
-	icy	%r0, 0(%r1)
-	icy	%r0, 0(%r15)
-	icy	%r0, 524287(%r1,%r15)
-	icy	%r0, 524287(%r15,%r1)
-	icy	%r15, 0
diff --git a/test/MC/SystemZ/insn-icy-02.s b/test/MC/SystemZ/insn-icy-02.s
deleted file mode 100644
index 321c86f9df..0000000000
--- a/test/MC/SystemZ/insn-icy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: icy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: icy	%r0, 524288
-
-	icy	%r0, -524289
-	icy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-iihf-01.s b/test/MC/SystemZ/insn-iihf-01.s
deleted file mode 100644
index bf8d48fbc6..0000000000
--- a/test/MC/SystemZ/insn-iihf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: iihf	%r0, 0                  # encoding: [0xc0,0x08,0x00,0x00,0x00,0x00]
-#CHECK: iihf	%r0, 4294967295         # encoding: [0xc0,0x08,0xff,0xff,0xff,0xff]
-#CHECK: iihf	%r15, 0                 # encoding: [0xc0,0xf8,0x00,0x00,0x00,0x00]
-
-	iihf	%r0, 0
-	iihf	%r0, 0xffffffff
-	iihf	%r15, 0
diff --git a/test/MC/SystemZ/insn-iihf-02.s b/test/MC/SystemZ/insn-iihf-02.s
deleted file mode 100644
index 1c7a69addf..0000000000
--- a/test/MC/SystemZ/insn-iihf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: iihf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: iihf	%r0, 1 << 32
-
-	iihf	%r0, -1
-	iihf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-iihh-01.s b/test/MC/SystemZ/insn-iihh-01.s
deleted file mode 100644
index a2ba9a33a4..0000000000
--- a/test/MC/SystemZ/insn-iihh-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: iihh	%r0, 0                  # encoding: [0xa5,0x00,0x00,0x00]
-#CHECK: iihh	%r0, 32768              # encoding: [0xa5,0x00,0x80,0x00]
-#CHECK: iihh	%r0, 65535              # encoding: [0xa5,0x00,0xff,0xff]
-#CHECK: iihh	%r15, 0                 # encoding: [0xa5,0xf0,0x00,0x00]
-
-	iihh	%r0, 0
-	iihh	%r0, 0x8000
-	iihh	%r0, 0xffff
-	iihh	%r15, 0
diff --git a/test/MC/SystemZ/insn-iihh-02.s b/test/MC/SystemZ/insn-iihh-02.s
deleted file mode 100644
index 2d8f8541dd..0000000000
--- a/test/MC/SystemZ/insn-iihh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: iihh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: iihh	%r0, 0x10000
-
-	iihh	%r0, -1
-	iihh	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-iihl-01.s b/test/MC/SystemZ/insn-iihl-01.s
deleted file mode 100644
index ff591e8b86..0000000000
--- a/test/MC/SystemZ/insn-iihl-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: iihl	%r0, 0                  # encoding: [0xa5,0x01,0x00,0x00]
-#CHECK: iihl	%r0, 32768              # encoding: [0xa5,0x01,0x80,0x00]
-#CHECK: iihl	%r0, 65535              # encoding: [0xa5,0x01,0xff,0xff]
-#CHECK: iihl	%r15, 0                 # encoding: [0xa5,0xf1,0x00,0x00]
-
-	iihl	%r0, 0
-	iihl	%r0, 0x8000
-	iihl	%r0, 0xffff
-	iihl	%r15, 0
diff --git a/test/MC/SystemZ/insn-iihl-02.s b/test/MC/SystemZ/insn-iihl-02.s
deleted file mode 100644
index 262955e38d..0000000000
--- a/test/MC/SystemZ/insn-iihl-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: iihl	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: iihl	%r0, 0x10000
-
-	iihl	%r0, -1
-	iihl	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-iilf-01.s b/test/MC/SystemZ/insn-iilf-01.s
deleted file mode 100644
index 228e147676..0000000000
--- a/test/MC/SystemZ/insn-iilf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: iilf	%r0, 0                  # encoding: [0xc0,0x09,0x00,0x00,0x00,0x00]
-#CHECK: iilf	%r0, 4294967295         # encoding: [0xc0,0x09,0xff,0xff,0xff,0xff]
-#CHECK: iilf	%r15, 0                 # encoding: [0xc0,0xf9,0x00,0x00,0x00,0x00]
-
-	iilf	%r0, 0
-	iilf	%r0, 0xffffffff
-	iilf	%r15, 0
diff --git a/test/MC/SystemZ/insn-iilf-02.s b/test/MC/SystemZ/insn-iilf-02.s
deleted file mode 100644
index c7571e8f6d..0000000000
--- a/test/MC/SystemZ/insn-iilf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: iilf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: iilf	%r0, 1 << 32
-
-	iilf	%r0, -1
-	iilf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-iilh-01.s b/test/MC/SystemZ/insn-iilh-01.s
deleted file mode 100644
index 045ccfe80b..0000000000
--- a/test/MC/SystemZ/insn-iilh-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: iilh	%r0, 0                  # encoding: [0xa5,0x02,0x00,0x00]
-#CHECK: iilh	%r0, 32768              # encoding: [0xa5,0x02,0x80,0x00]
-#CHECK: iilh	%r0, 65535              # encoding: [0xa5,0x02,0xff,0xff]
-#CHECK: iilh	%r15, 0                 # encoding: [0xa5,0xf2,0x00,0x00]
-
-	iilh	%r0, 0
-	iilh	%r0, 0x8000
-	iilh	%r0, 0xffff
-	iilh	%r15, 0
diff --git a/test/MC/SystemZ/insn-iilh-02.s b/test/MC/SystemZ/insn-iilh-02.s
deleted file mode 100644
index af5bdacaff..0000000000
--- a/test/MC/SystemZ/insn-iilh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: iilh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: iilh	%r0, 0x10000
-
-	iilh	%r0, -1
-	iilh	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-iill-01.s b/test/MC/SystemZ/insn-iill-01.s
deleted file mode 100644
index bf50eeb0f6..0000000000
--- a/test/MC/SystemZ/insn-iill-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: iill	%r0, 0                  # encoding: [0xa5,0x03,0x00,0x00]
-#CHECK: iill	%r0, 32768              # encoding: [0xa5,0x03,0x80,0x00]
-#CHECK: iill	%r0, 65535              # encoding: [0xa5,0x03,0xff,0xff]
-#CHECK: iill	%r15, 0                 # encoding: [0xa5,0xf3,0x00,0x00]
-
-	iill	%r0, 0
-	iill	%r0, 0x8000
-	iill	%r0, 0xffff
-	iill	%r15, 0
diff --git a/test/MC/SystemZ/insn-iill-02.s b/test/MC/SystemZ/insn-iill-02.s
deleted file mode 100644
index fe31e44ee6..0000000000
--- a/test/MC/SystemZ/insn-iill-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: iill	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: iill	%r0, 0x10000
-
-	iill	%r0, -1
-	iill	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-l-01.s b/test/MC/SystemZ/insn-l-01.s
deleted file mode 100644
index a589116ebf..0000000000
--- a/test/MC/SystemZ/insn-l-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: l	%r0, 0                  # encoding: [0x58,0x00,0x00,0x00]
-#CHECK: l	%r0, 4095               # encoding: [0x58,0x00,0x0f,0xff]
-#CHECK: l	%r0, 0(%r1)             # encoding: [0x58,0x00,0x10,0x00]
-#CHECK: l	%r0, 0(%r15)            # encoding: [0x58,0x00,0xf0,0x00]
-#CHECK: l	%r0, 4095(%r1,%r15)     # encoding: [0x58,0x01,0xff,0xff]
-#CHECK: l	%r0, 4095(%r15,%r1)     # encoding: [0x58,0x0f,0x1f,0xff]
-#CHECK: l	%r15, 0                 # encoding: [0x58,0xf0,0x00,0x00]
-
-	l	%r0, 0
-	l	%r0, 4095
-	l	%r0, 0(%r1)
-	l	%r0, 0(%r15)
-	l	%r0, 4095(%r1,%r15)
-	l	%r0, 4095(%r15,%r1)
-	l	%r15, 0
diff --git a/test/MC/SystemZ/insn-l-02.s b/test/MC/SystemZ/insn-l-02.s
deleted file mode 100644
index fad96ff6ce..0000000000
--- a/test/MC/SystemZ/insn-l-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: l	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: l	%r0, 4096
-
-	l	%r0, -1
-	l	%r0, 4096
diff --git a/test/MC/SystemZ/insn-la-01.s b/test/MC/SystemZ/insn-la-01.s
deleted file mode 100644
index d4776ab585..0000000000
--- a/test/MC/SystemZ/insn-la-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: la	%r0, 0                  # encoding: [0x41,0x00,0x00,0x00]
-#CHECK: la	%r0, 4095               # encoding: [0x41,0x00,0x0f,0xff]
-#CHECK: la	%r0, 0(%r1)             # encoding: [0x41,0x00,0x10,0x00]
-#CHECK: la	%r0, 0(%r15)            # encoding: [0x41,0x00,0xf0,0x00]
-#CHECK: la	%r0, 4095(%r1,%r15)     # encoding: [0x41,0x01,0xff,0xff]
-#CHECK: la	%r0, 4095(%r15,%r1)     # encoding: [0x41,0x0f,0x1f,0xff]
-#CHECK: la	%r15, 0                 # encoding: [0x41,0xf0,0x00,0x00]
-
-	la	%r0, 0
-	la	%r0, 4095
-	la	%r0, 0(%r1)
-	la	%r0, 0(%r15)
-	la	%r0, 4095(%r1,%r15)
-	la	%r0, 4095(%r15,%r1)
-	la	%r15, 0
diff --git a/test/MC/SystemZ/insn-la-02.s b/test/MC/SystemZ/insn-la-02.s
deleted file mode 100644
index 35c1ab04b5..0000000000
--- a/test/MC/SystemZ/insn-la-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: la	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: la	%r0, 4096
-
-	la	%r0, -1
-	la	%r0, 4096
diff --git a/test/MC/SystemZ/insn-larl-01.s b/test/MC/SystemZ/insn-larl-01.s
deleted file mode 100644
index 3d0f98f562..0000000000
--- a/test/MC/SystemZ/insn-larl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: larl	%r0, 2864434397         # encoding: [0xc0,0x00,0x55,0x5d,0xe6,0x6e]
-#CHECK: larl	%r15, 2864434397        # encoding: [0xc0,0xf0,0x55,0x5d,0xe6,0x6e]
-
-	larl	%r0,0xaabbccdd
-	larl	%r15,0xaabbccdd
-
-#CHECK: larl	%r0, foo                # encoding: [0xc0,0x00,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: larl	%r15, foo               # encoding: [0xc0,0xf0,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	larl	%r0,foo
-	larl	%r15,foo
-
-#CHECK: larl	%r3, bar+100            # encoding: [0xc0,0x30,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: larl	%r4, bar+100            # encoding: [0xc0,0x40,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	larl	%r3,bar+100
-	larl	%r4,bar+100
-
-#CHECK: larl	%r7, frob@PLT           # encoding: [0xc0,0x70,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: larl	%r8, frob@PLT           # encoding: [0xc0,0x80,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	larl	%r7,frob@PLT
-	larl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-lay-01.s b/test/MC/SystemZ/insn-lay-01.s
deleted file mode 100644
index daa88288ab..0000000000
--- a/test/MC/SystemZ/insn-lay-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lay	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x71]
-#CHECK: lay	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x71]
-#CHECK: lay	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x71]
-#CHECK: lay	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x71]
-#CHECK: lay	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x71]
-#CHECK: lay	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x71]
-#CHECK: lay	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x71]
-#CHECK: lay	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x71]
-#CHECK: lay	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x71]
-#CHECK: lay	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x71]
-
-	lay	%r0, -524288
-	lay	%r0, -1
-	lay	%r0, 0
-	lay	%r0, 1
-	lay	%r0, 524287
-	lay	%r0, 0(%r1)
-	lay	%r0, 0(%r15)
-	lay	%r0, 524287(%r1,%r15)
-	lay	%r0, 524287(%r15,%r1)
-	lay	%r15, 0
diff --git a/test/MC/SystemZ/insn-lay-02.s b/test/MC/SystemZ/insn-lay-02.s
deleted file mode 100644
index 2729eead22..0000000000
--- a/test/MC/SystemZ/insn-lay-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lay	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lay	%r0, 524288
-
-	lay	%r0, -524289
-	lay	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lb-01.s b/test/MC/SystemZ/insn-lb-01.s
deleted file mode 100644
index e9ee0fab22..0000000000
--- a/test/MC/SystemZ/insn-lb-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lb	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x76]
-#CHECK: lb	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x76]
-#CHECK: lb	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x76]
-#CHECK: lb	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x76]
-#CHECK: lb	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x76]
-#CHECK: lb	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x76]
-#CHECK: lb	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x76]
-#CHECK: lb	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x76]
-#CHECK: lb	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x76]
-#CHECK: lb	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x76]
-
-	lb	%r0, -524288
-	lb	%r0, -1
-	lb	%r0, 0
-	lb	%r0, 1
-	lb	%r0, 524287
-	lb	%r0, 0(%r1)
-	lb	%r0, 0(%r15)
-	lb	%r0, 524287(%r1,%r15)
-	lb	%r0, 524287(%r15,%r1)
-	lb	%r15, 0
diff --git a/test/MC/SystemZ/insn-lb-02.s b/test/MC/SystemZ/insn-lb-02.s
deleted file mode 100644
index e65edaf09d..0000000000
--- a/test/MC/SystemZ/insn-lb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lb	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lb	%r0, 524288
-
-	lb	%r0, -524289
-	lb	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lbr-01.s b/test/MC/SystemZ/insn-lbr-01.s
deleted file mode 100644
index cb4ead0430..0000000000
--- a/test/MC/SystemZ/insn-lbr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lbr	%r0, %r15               # encoding: [0xb9,0x26,0x00,0x0f]
-#CHECK: lbr	%r7, %r8                # encoding: [0xb9,0x26,0x00,0x78]
-#CHECK: lbr	%r15, %r0               # encoding: [0xb9,0x26,0x00,0xf0]
-
-	lbr	%r0, %r15
-	lbr	%r7, %r8
-	lbr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-lcdbr-01.s b/test/MC/SystemZ/insn-lcdbr-01.s
deleted file mode 100644
index 347cab5141..0000000000
--- a/test/MC/SystemZ/insn-lcdbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lcdbr	%f0, %f9                # encoding: [0xb3,0x13,0x00,0x09]
-#CHECK: lcdbr	%f0, %f15               # encoding: [0xb3,0x13,0x00,0x0f]
-#CHECK: lcdbr	%f15, %f0               # encoding: [0xb3,0x13,0x00,0xf0]
-#CHECK: lcdbr	%f15, %f9               # encoding: [0xb3,0x13,0x00,0xf9]
-
-	lcdbr	%f0,%f9
-	lcdbr	%f0,%f15
-	lcdbr	%f15,%f0
-	lcdbr	%f15,%f9
diff --git a/test/MC/SystemZ/insn-lcebr-01.s b/test/MC/SystemZ/insn-lcebr-01.s
deleted file mode 100644
index e31822f004..0000000000
--- a/test/MC/SystemZ/insn-lcebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lcebr	%f0, %f9                # encoding: [0xb3,0x03,0x00,0x09]
-#CHECK: lcebr	%f0, %f15               # encoding: [0xb3,0x03,0x00,0x0f]
-#CHECK: lcebr	%f15, %f0               # encoding: [0xb3,0x03,0x00,0xf0]
-#CHECK: lcebr	%f15, %f9               # encoding: [0xb3,0x03,0x00,0xf9]
-
-	lcebr	%f0,%f9
-	lcebr	%f0,%f15
-	lcebr	%f15,%f0
-	lcebr	%f15,%f9
diff --git a/test/MC/SystemZ/insn-lcgfr-01.s b/test/MC/SystemZ/insn-lcgfr-01.s
deleted file mode 100644
index bca430b801..0000000000
--- a/test/MC/SystemZ/insn-lcgfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lcgfr	%r0, %r0                # encoding: [0xb9,0x13,0x00,0x00]
-#CHECK: lcgfr	%r0, %r15               # encoding: [0xb9,0x13,0x00,0x0f]
-#CHECK: lcgfr	%r15, %r0               # encoding: [0xb9,0x13,0x00,0xf0]
-#CHECK: lcgfr	%r7, %r8                # encoding: [0xb9,0x13,0x00,0x78]
-
-	lcgfr	%r0,%r0
-	lcgfr	%r0,%r15
-	lcgfr	%r15,%r0
-	lcgfr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-lcgr-01.s b/test/MC/SystemZ/insn-lcgr-01.s
deleted file mode 100644
index dc4e94f03e..0000000000
--- a/test/MC/SystemZ/insn-lcgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lcgr	%r0, %r0                # encoding: [0xb9,0x03,0x00,0x00]
-#CHECK: lcgr	%r0, %r15               # encoding: [0xb9,0x03,0x00,0x0f]
-#CHECK: lcgr	%r15, %r0               # encoding: [0xb9,0x03,0x00,0xf0]
-#CHECK: lcgr	%r7, %r8                # encoding: [0xb9,0x03,0x00,0x78]
-
-	lcgr	%r0,%r0
-	lcgr	%r0,%r15
-	lcgr	%r15,%r0
-	lcgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-lcr-01.s b/test/MC/SystemZ/insn-lcr-01.s
deleted file mode 100644
index 52471cbbdc..0000000000
--- a/test/MC/SystemZ/insn-lcr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lcr	%r0, %r0                # encoding: [0x13,0x00]
-#CHECK: lcr	%r0, %r15               # encoding: [0x13,0x0f]
-#CHECK: lcr	%r15, %r0               # encoding: [0x13,0xf0]
-#CHECK: lcr	%r7, %r8                # encoding: [0x13,0x78]
-
-	lcr	%r0,%r0
-	lcr	%r0,%r15
-	lcr	%r15,%r0
-	lcr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-lcxbr-01.s b/test/MC/SystemZ/insn-lcxbr-01.s
deleted file mode 100644
index 48c0b8a772..0000000000
--- a/test/MC/SystemZ/insn-lcxbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lcxbr	%f0, %f8                # encoding: [0xb3,0x43,0x00,0x08]
-#CHECK: lcxbr	%f0, %f13               # encoding: [0xb3,0x43,0x00,0x0d]
-#CHECK: lcxbr	%f13, %f0               # encoding: [0xb3,0x43,0x00,0xd0]
-#CHECK: lcxbr	%f13, %f9               # encoding: [0xb3,0x43,0x00,0xd9]
-
-	lcxbr	%f0,%f8
-	lcxbr	%f0,%f13
-	lcxbr	%f13,%f0
-	lcxbr	%f13,%f9
diff --git a/test/MC/SystemZ/insn-lcxbr-02.s b/test/MC/SystemZ/insn-lcxbr-02.s
deleted file mode 100644
index ab3d6bfe9c..0000000000
--- a/test/MC/SystemZ/insn-lcxbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lcxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: lcxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: lcxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: lcxbr	%f14, %f0
-
-	lcxbr	%f0, %f2
-	lcxbr	%f0, %f14
-	lcxbr	%f2, %f0
-	lcxbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-ld-01.s b/test/MC/SystemZ/insn-ld-01.s
deleted file mode 100644
index 653eab5e0a..0000000000
--- a/test/MC/SystemZ/insn-ld-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ld	%f0, 0                  # encoding: [0x68,0x00,0x00,0x00]
-#CHECK: ld	%f0, 4095               # encoding: [0x68,0x00,0x0f,0xff]
-#CHECK: ld	%f0, 0(%r1)             # encoding: [0x68,0x00,0x10,0x00]
-#CHECK: ld	%f0, 0(%r15)            # encoding: [0x68,0x00,0xf0,0x00]
-#CHECK: ld	%f0, 4095(%r1,%r15)     # encoding: [0x68,0x01,0xff,0xff]
-#CHECK: ld	%f0, 4095(%r15,%r1)     # encoding: [0x68,0x0f,0x1f,0xff]
-#CHECK: ld	%f15, 0                 # encoding: [0x68,0xf0,0x00,0x00]
-
-	ld	%f0, 0
-	ld	%f0, 4095
-	ld	%f0, 0(%r1)
-	ld	%f0, 0(%r15)
-	ld	%f0, 4095(%r1,%r15)
-	ld	%f0, 4095(%r15,%r1)
-	ld	%f15, 0
diff --git a/test/MC/SystemZ/insn-ld-02.s b/test/MC/SystemZ/insn-ld-02.s
deleted file mode 100644
index 5d786b5557..0000000000
--- a/test/MC/SystemZ/insn-ld-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ld	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: ld	%f0, 4096
-
-	ld	%f0, -1
-	ld	%f0, 4096
diff --git a/test/MC/SystemZ/insn-ldeb-01.s b/test/MC/SystemZ/insn-ldeb-01.s
deleted file mode 100644
index a06344d27d..0000000000
--- a/test/MC/SystemZ/insn-ldeb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ldeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x04]
-#CHECK: ldeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x04]
-#CHECK: ldeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x04]
-#CHECK: ldeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x04]
-#CHECK: ldeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x04]
-#CHECK: ldeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x04]
-#CHECK: ldeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x04]
-
-	ldeb	%f0, 0
-	ldeb	%f0, 4095
-	ldeb	%f0, 0(%r1)
-	ldeb	%f0, 0(%r15)
-	ldeb	%f0, 4095(%r1,%r15)
-	ldeb	%f0, 4095(%r15,%r1)
-	ldeb	%f15, 0
diff --git a/test/MC/SystemZ/insn-ldeb-02.s b/test/MC/SystemZ/insn-ldeb-02.s
deleted file mode 100644
index 6df5e7b46d..0000000000
--- a/test/MC/SystemZ/insn-ldeb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ldeb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: ldeb	%f0, 4096
-
-	ldeb	%f0, -1
-	ldeb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-ldebr-01.s b/test/MC/SystemZ/insn-ldebr-01.s
deleted file mode 100644
index 2df932c668..0000000000
--- a/test/MC/SystemZ/insn-ldebr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ldebr	%f0, %f15               # encoding: [0xb3,0x04,0x00,0x0f]
-#CHECK: ldebr	%f7, %f8                # encoding: [0xb3,0x04,0x00,0x78]
-#CHECK: ldebr	%f15, %f0               # encoding: [0xb3,0x04,0x00,0xf0]
-
-	ldebr	%f0, %f15
-	ldebr	%f7, %f8
-	ldebr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-ldgr-01.s b/test/MC/SystemZ/insn-ldgr-01.s
deleted file mode 100644
index 61a4529bee..0000000000
--- a/test/MC/SystemZ/insn-ldgr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ldgr	%f0, %r0                # encoding: [0xb3,0xc1,0x00,0x00]
-#CHECK: ldgr	%f0, %r15               # encoding: [0xb3,0xc1,0x00,0x0f]
-#CHECK: ldgr	%f15, %r0               # encoding: [0xb3,0xc1,0x00,0xf0]
-#CHECK: ldgr	%f7, %r9                # encoding: [0xb3,0xc1,0x00,0x79]
-#CHECK: ldgr	%f15, %r15              # encoding: [0xb3,0xc1,0x00,0xff]
-
-	ldgr	%f0,%r0
-	ldgr	%f0,%r15
-	ldgr	%f15,%r0
-	ldgr	%f7,%r9
-	ldgr	%f15,%r15
diff --git a/test/MC/SystemZ/insn-ldgr-02.s b/test/MC/SystemZ/insn-ldgr-02.s
deleted file mode 100644
index 900174ab1f..0000000000
--- a/test/MC/SystemZ/insn-ldgr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: ldgr	%f0, %f0
-#CHECK: error: invalid register
-#CHECK: ldgr	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: ldgr	%f0, %a0
-#CHECK: error: invalid register
-#CHECK: ldgr	%a0, %r0
-
-	ldgr	%f0, %f0
-	ldgr	%r0, %r0
-	ldgr	%f0, %a0
-	ldgr	%a0, %r0
diff --git a/test/MC/SystemZ/insn-ldr-01.s b/test/MC/SystemZ/insn-ldr-01.s
deleted file mode 100644
index 895ed3439f..0000000000
--- a/test/MC/SystemZ/insn-ldr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ldr	%f0, %f9                # encoding: [0x28,0x09]
-#CHECK: ldr	%f0, %f15               # encoding: [0x28,0x0f]
-#CHECK: ldr	%f15, %f0               # encoding: [0x28,0xf0]
-#CHECK: ldr	%f15, %f9               # encoding: [0x28,0xf9]
-
-	ldr	%f0,%f9
-	ldr	%f0,%f15
-	ldr	%f15,%f0
-	ldr	%f15,%f9
diff --git a/test/MC/SystemZ/insn-ldxbr-01.s b/test/MC/SystemZ/insn-ldxbr-01.s
deleted file mode 100644
index 49e1d2adfb..0000000000
--- a/test/MC/SystemZ/insn-ldxbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ldxbr	%f0, %f0                # encoding: [0xb3,0x45,0x00,0x00]
-#CHECK: ldxbr	%f0, %f13               # encoding: [0xb3,0x45,0x00,0x0d]
-#CHECK: ldxbr	%f8, %f12               # encoding: [0xb3,0x45,0x00,0x8c]
-#CHECK: ldxbr	%f13, %f0               # encoding: [0xb3,0x45,0x00,0xd0]
-#CHECK: ldxbr	%f13, %f13              # encoding: [0xb3,0x45,0x00,0xdd]
-
-	ldxbr	%f0, %f0
-	ldxbr	%f0, %f13
-	ldxbr	%f8, %f12
-	ldxbr	%f13, %f0
-	ldxbr	%f13, %f13
diff --git a/test/MC/SystemZ/insn-ldxbr-02.s b/test/MC/SystemZ/insn-ldxbr-02.s
deleted file mode 100644
index 89914dff9d..0000000000
--- a/test/MC/SystemZ/insn-ldxbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: ldxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: ldxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: ldxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: ldxbr	%f14, %f0
-
-	ldxbr	%f0, %f2
-	ldxbr	%f0, %f14
-	ldxbr	%f2, %f0
-	ldxbr	%f14, %f0
diff --git a/test/MC/SystemZ/insn-ldy-01.s b/test/MC/SystemZ/insn-ldy-01.s
deleted file mode 100644
index 5c2d145af1..0000000000
--- a/test/MC/SystemZ/insn-ldy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ldy	%f0, -524288            # encoding: [0xed,0x00,0x00,0x00,0x80,0x65]
-#CHECK: ldy	%f0, -1                 # encoding: [0xed,0x00,0x0f,0xff,0xff,0x65]
-#CHECK: ldy	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x65]
-#CHECK: ldy	%f0, 1                  # encoding: [0xed,0x00,0x00,0x01,0x00,0x65]
-#CHECK: ldy	%f0, 524287             # encoding: [0xed,0x00,0x0f,0xff,0x7f,0x65]
-#CHECK: ldy	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x65]
-#CHECK: ldy	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x65]
-#CHECK: ldy	%f0, 524287(%r1,%r15)   # encoding: [0xed,0x01,0xff,0xff,0x7f,0x65]
-#CHECK: ldy	%f0, 524287(%r15,%r1)   # encoding: [0xed,0x0f,0x1f,0xff,0x7f,0x65]
-#CHECK: ldy	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x65]
-
-	ldy	%f0, -524288
-	ldy	%f0, -1
-	ldy	%f0, 0
-	ldy	%f0, 1
-	ldy	%f0, 524287
-	ldy	%f0, 0(%r1)
-	ldy	%f0, 0(%r15)
-	ldy	%f0, 524287(%r1,%r15)
-	ldy	%f0, 524287(%r15,%r1)
-	ldy	%f15, 0
diff --git a/test/MC/SystemZ/insn-ldy-02.s b/test/MC/SystemZ/insn-ldy-02.s
deleted file mode 100644
index b16e0149ee..0000000000
--- a/test/MC/SystemZ/insn-ldy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ldy	%f0, -524289
-#CHECK: error: invalid operand
-#CHECK: ldy	%f0, 524288
-
-	ldy	%f0, -524289
-	ldy	%f0, 524288
diff --git a/test/MC/SystemZ/insn-le-01.s b/test/MC/SystemZ/insn-le-01.s
deleted file mode 100644
index 15bbce26a5..0000000000
--- a/test/MC/SystemZ/insn-le-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: le	%f0, 0                  # encoding: [0x78,0x00,0x00,0x00]
-#CHECK: le	%f0, 4095               # encoding: [0x78,0x00,0x0f,0xff]
-#CHECK: le	%f0, 0(%r1)             # encoding: [0x78,0x00,0x10,0x00]
-#CHECK: le	%f0, 0(%r15)            # encoding: [0x78,0x00,0xf0,0x00]
-#CHECK: le	%f0, 4095(%r1,%r15)     # encoding: [0x78,0x01,0xff,0xff]
-#CHECK: le	%f0, 4095(%r15,%r1)     # encoding: [0x78,0x0f,0x1f,0xff]
-#CHECK: le	%f15, 0                 # encoding: [0x78,0xf0,0x00,0x00]
-
-	le	%f0, 0
-	le	%f0, 4095
-	le	%f0, 0(%r1)
-	le	%f0, 0(%r15)
-	le	%f0, 4095(%r1,%r15)
-	le	%f0, 4095(%r15,%r1)
-	le	%f15, 0
diff --git a/test/MC/SystemZ/insn-le-02.s b/test/MC/SystemZ/insn-le-02.s
deleted file mode 100644
index f784ea1c90..0000000000
--- a/test/MC/SystemZ/insn-le-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: le	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: le	%f0, 4096
-
-	le	%f0, -1
-	le	%f0, 4096
diff --git a/test/MC/SystemZ/insn-ledbr-01.s b/test/MC/SystemZ/insn-ledbr-01.s
deleted file mode 100644
index 6582d6344f..0000000000
--- a/test/MC/SystemZ/insn-ledbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ledbr	%f0, %f0                # encoding: [0xb3,0x44,0x00,0x00]
-#CHECK: ledbr	%f0, %f15               # encoding: [0xb3,0x44,0x00,0x0f]
-#CHECK: ledbr	%f7, %f8                # encoding: [0xb3,0x44,0x00,0x78]
-#CHECK: ledbr	%f15, %f0               # encoding: [0xb3,0x44,0x00,0xf0]
-#CHECK: ledbr	%f15, %f15              # encoding: [0xb3,0x44,0x00,0xff]
-
-	ledbr	%f0, %f0
-	ledbr	%f0, %f15
-	ledbr	%f7, %f8
-	ledbr	%f15, %f0
-	ledbr	%f15, %f15
diff --git a/test/MC/SystemZ/insn-ler-01.s b/test/MC/SystemZ/insn-ler-01.s
deleted file mode 100644
index 775e523218..0000000000
--- a/test/MC/SystemZ/insn-ler-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ler	%f0, %f9                # encoding: [0x38,0x09]
-#CHECK: ler	%f0, %f15               # encoding: [0x38,0x0f]
-#CHECK: ler	%f15, %f0               # encoding: [0x38,0xf0]
-#CHECK: ler	%f15, %f9               # encoding: [0x38,0xf9]
-
-	ler	%f0,%f9
-	ler	%f0,%f15
-	ler	%f15,%f0
-	ler	%f15,%f9
diff --git a/test/MC/SystemZ/insn-lexbr-01.s b/test/MC/SystemZ/insn-lexbr-01.s
deleted file mode 100644
index ce32103c66..0000000000
--- a/test/MC/SystemZ/insn-lexbr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lexbr	%f0, %f0                # encoding: [0xb3,0x46,0x00,0x00]
-#CHECK: lexbr	%f0, %f13               # encoding: [0xb3,0x46,0x00,0x0d]
-#CHECK: lexbr	%f8, %f12               # encoding: [0xb3,0x46,0x00,0x8c]
-#CHECK: lexbr	%f13, %f0               # encoding: [0xb3,0x46,0x00,0xd0]
-#CHECK: lexbr	%f13, %f13              # encoding: [0xb3,0x46,0x00,0xdd]
-
-	lexbr	%f0, %f0
-	lexbr	%f0, %f13
-	lexbr	%f8, %f12
-	lexbr	%f13, %f0
-	lexbr	%f13, %f13
diff --git a/test/MC/SystemZ/insn-lexbr-02.s b/test/MC/SystemZ/insn-lexbr-02.s
deleted file mode 100644
index 8c9bb9ed60..0000000000
--- a/test/MC/SystemZ/insn-lexbr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lexbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: lexbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: lexbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: lexbr	%f14, %f0
-
-	lexbr	%f0, %f2
-	lexbr	%f0, %f14
-	lexbr	%f2, %f0
-	lexbr	%f14, %f0
diff --git a/test/MC/SystemZ/insn-ley-01.s b/test/MC/SystemZ/insn-ley-01.s
deleted file mode 100644
index b854dc148c..0000000000
--- a/test/MC/SystemZ/insn-ley-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ley	%f0, -524288            # encoding: [0xed,0x00,0x00,0x00,0x80,0x64]
-#CHECK: ley	%f0, -1                 # encoding: [0xed,0x00,0x0f,0xff,0xff,0x64]
-#CHECK: ley	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x64]
-#CHECK: ley	%f0, 1                  # encoding: [0xed,0x00,0x00,0x01,0x00,0x64]
-#CHECK: ley	%f0, 524287             # encoding: [0xed,0x00,0x0f,0xff,0x7f,0x64]
-#CHECK: ley	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x64]
-#CHECK: ley	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x64]
-#CHECK: ley	%f0, 524287(%r1,%r15)   # encoding: [0xed,0x01,0xff,0xff,0x7f,0x64]
-#CHECK: ley	%f0, 524287(%r15,%r1)   # encoding: [0xed,0x0f,0x1f,0xff,0x7f,0x64]
-#CHECK: ley	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x64]
-
-	ley	%f0, -524288
-	ley	%f0, -1
-	ley	%f0, 0
-	ley	%f0, 1
-	ley	%f0, 524287
-	ley	%f0, 0(%r1)
-	ley	%f0, 0(%r15)
-	ley	%f0, 524287(%r1,%r15)
-	ley	%f0, 524287(%r15,%r1)
-	ley	%f15, 0
diff --git a/test/MC/SystemZ/insn-ley-02.s b/test/MC/SystemZ/insn-ley-02.s
deleted file mode 100644
index 98bbd94dc1..0000000000
--- a/test/MC/SystemZ/insn-ley-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ley	%f0, -524289
-#CHECK: error: invalid operand
-#CHECK: ley	%f0, 524288
-
-	ley	%f0, -524289
-	ley	%f0, 524288
diff --git a/test/MC/SystemZ/insn-lg-01.s b/test/MC/SystemZ/insn-lg-01.s
deleted file mode 100644
index 10a95cc895..0000000000
--- a/test/MC/SystemZ/insn-lg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x04]
-#CHECK: lg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x04]
-#CHECK: lg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x04]
-#CHECK: lg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x04]
-#CHECK: lg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x04]
-#CHECK: lg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x04]
-#CHECK: lg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x04]
-#CHECK: lg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x04]
-#CHECK: lg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x04]
-#CHECK: lg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x04]
-
-	lg	%r0, -524288
-	lg	%r0, -1
-	lg	%r0, 0
-	lg	%r0, 1
-	lg	%r0, 524287
-	lg	%r0, 0(%r1)
-	lg	%r0, 0(%r15)
-	lg	%r0, 524287(%r1,%r15)
-	lg	%r0, 524287(%r15,%r1)
-	lg	%r15, 0
diff --git a/test/MC/SystemZ/insn-lg-02.s b/test/MC/SystemZ/insn-lg-02.s
deleted file mode 100644
index 85b29fff55..0000000000
--- a/test/MC/SystemZ/insn-lg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lg	%r0, 524288
-
-	lg	%r0, -524289
-	lg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lgb-01.s b/test/MC/SystemZ/insn-lgb-01.s
deleted file mode 100644
index 82b92f1672..0000000000
--- a/test/MC/SystemZ/insn-lgb-01.s
+++ /dev/null
@@ -1,24 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgb	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x77]
-#CHECK: lgb	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x77]
-#CHECK: lgb	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x77]
-#CHECK: lgb	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x77]
-#CHECK: lgb	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x77]
-#CHECK: lgb	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x77]
-#CHECK: lgb	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x77]
-#CHECK: lgb	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x77]
-#CHECK: lgb	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x77]
-#CHECK: lgb	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x77]
-
-	lgb	%r0, -524288
-	lgb	%r0, -1
-	lgb	%r0, 0
-	lgb	%r0, 1
-	lgb	%r0, 524287
-	lgb	%r0, 0(%r1)
-	lgb	%r0, 0(%r15)
-	lgb	%r0, 524287(%r1,%r15)
-	lgb	%r0, 524287(%r15,%r1)
-	lgb	%r15, 0
-
diff --git a/test/MC/SystemZ/insn-lgb-02.s b/test/MC/SystemZ/insn-lgb-02.s
deleted file mode 100644
index 7acc1762b5..0000000000
--- a/test/MC/SystemZ/insn-lgb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lgb	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lgb	%r0, 524288
-
-	lgb	%r0, -524289
-	lgb	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lgbr-01.s b/test/MC/SystemZ/insn-lgbr-01.s
deleted file mode 100644
index ec2e622009..0000000000
--- a/test/MC/SystemZ/insn-lgbr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgbr	%r0, %r15               # encoding: [0xb9,0x06,0x00,0x0f]
-#CHECK: lgbr	%r7, %r8                # encoding: [0xb9,0x06,0x00,0x78]
-#CHECK: lgbr	%r15, %r0               # encoding: [0xb9,0x06,0x00,0xf0]
-
-	lgbr	%r0, %r15
-	lgbr	%r7, %r8
-	lgbr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-lgdr-01.s b/test/MC/SystemZ/insn-lgdr-01.s
deleted file mode 100644
index 56d1e035b4..0000000000
--- a/test/MC/SystemZ/insn-lgdr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgdr	%r0, %f0                # encoding: [0xb3,0xcd,0x00,0x00]
-#CHECK: lgdr	%r0, %f15               # encoding: [0xb3,0xcd,0x00,0x0f]
-#CHECK: lgdr	%r15, %f0               # encoding: [0xb3,0xcd,0x00,0xf0]
-#CHECK: lgdr	%r8, %f8                # encoding: [0xb3,0xcd,0x00,0x88]
-#CHECK: lgdr	%r15, %f15              # encoding: [0xb3,0xcd,0x00,0xff]
-
-	lgdr	%r0,%f0
-	lgdr	%r0,%f15
-	lgdr	%r15,%f0
-	lgdr	%r8,%f8
-	lgdr	%r15,%f15
diff --git a/test/MC/SystemZ/insn-lgdr-02.s b/test/MC/SystemZ/insn-lgdr-02.s
deleted file mode 100644
index 3bf014d90e..0000000000
--- a/test/MC/SystemZ/insn-lgdr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lgdr	%f0, %f0
-#CHECK: error: invalid register
-#CHECK: lgdr	%r0, %r0
-#CHECK: error: invalid register
-#CHECK: lgdr	%r0, %a0
-#CHECK: error: invalid register
-#CHECK: lgdr	%a0, %f0
-
-	lgdr	%f0, %f0
-	lgdr	%r0, %r0
-	lgdr	%r0, %a0
-	lgdr	%a0, %f0
diff --git a/test/MC/SystemZ/insn-lgf-01.s b/test/MC/SystemZ/insn-lgf-01.s
deleted file mode 100644
index 9ed917228a..0000000000
--- a/test/MC/SystemZ/insn-lgf-01.s
+++ /dev/null
@@ -1,24 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x14]
-#CHECK: lgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x14]
-#CHECK: lgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x14]
-#CHECK: lgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x14]
-#CHECK: lgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x14]
-#CHECK: lgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x14]
-#CHECK: lgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x14]
-#CHECK: lgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x14]
-#CHECK: lgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x14]
-#CHECK: lgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x14]
-
-	lgf	%r0, -524288
-	lgf	%r0, -1
-	lgf	%r0, 0
-	lgf	%r0, 1
-	lgf	%r0, 524287
-	lgf	%r0, 0(%r1)
-	lgf	%r0, 0(%r15)
-	lgf	%r0, 524287(%r1,%r15)
-	lgf	%r0, 524287(%r15,%r1)
-	lgf	%r15, 0
-
diff --git a/test/MC/SystemZ/insn-lgf-02.s b/test/MC/SystemZ/insn-lgf-02.s
deleted file mode 100644
index 32095a8409..0000000000
--- a/test/MC/SystemZ/insn-lgf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lgf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lgf	%r0, 524288
-
-	lgf	%r0, -524289
-	lgf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lgfi-01.s b/test/MC/SystemZ/insn-lgfi-01.s
deleted file mode 100644
index a5ca7a59b5..0000000000
--- a/test/MC/SystemZ/insn-lgfi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgfi	%r0, -2147483648        # encoding: [0xc0,0x01,0x80,0x00,0x00,0x00]
-#CHECK: lgfi	%r0, -1                 # encoding: [0xc0,0x01,0xff,0xff,0xff,0xff]
-#CHECK: lgfi	%r0, 0                  # encoding: [0xc0,0x01,0x00,0x00,0x00,0x00]
-#CHECK: lgfi	%r0, 1                  # encoding: [0xc0,0x01,0x00,0x00,0x00,0x01]
-#CHECK: lgfi	%r0, 2147483647         # encoding: [0xc0,0x01,0x7f,0xff,0xff,0xff]
-#CHECK: lgfi	%r15, 0                 # encoding: [0xc0,0xf1,0x00,0x00,0x00,0x00]
-
-	lgfi	%r0, -1 << 31
-	lgfi	%r0, -1
-	lgfi	%r0, 0
-	lgfi	%r0, 1
-	lgfi	%r0, (1 << 31) - 1
-	lgfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-lgfi-02.s b/test/MC/SystemZ/insn-lgfi-02.s
deleted file mode 100644
index a45cfeb46d..0000000000
--- a/test/MC/SystemZ/insn-lgfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lgfi	%r0, (-1 << 31) - 1
-#CHECK: error: invalid operand
-#CHECK: lgfi	%r0, (1 << 31)
-
-	lgfi	%r0, (-1 << 31) - 1
-	lgfi	%r0, (1 << 31)
diff --git a/test/MC/SystemZ/insn-lgfr-01.s b/test/MC/SystemZ/insn-lgfr-01.s
deleted file mode 100644
index bc375a67b0..0000000000
--- a/test/MC/SystemZ/insn-lgfr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgfr	%r0, %r15               # encoding: [0xb9,0x14,0x00,0x0f]
-#CHECK: lgfr	%r7, %r8                # encoding: [0xb9,0x14,0x00,0x78]
-#CHECK: lgfr	%r15, %r0               # encoding: [0xb9,0x14,0x00,0xf0]
-
-	lgfr	%r0, %r15
-	lgfr	%r7, %r8
-	lgfr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-lgfrl-01.s b/test/MC/SystemZ/insn-lgfrl-01.s
deleted file mode 100644
index 85c9ea764c..0000000000
--- a/test/MC/SystemZ/insn-lgfrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgfrl	%r0, 2864434397         # encoding: [0xc4,0x0c,0x55,0x5d,0xe6,0x6e]
-#CHECK: lgfrl	%r15, 2864434397        # encoding: [0xc4,0xfc,0x55,0x5d,0xe6,0x6e]
-
-	lgfrl	%r0,0xaabbccdd
-	lgfrl	%r15,0xaabbccdd
-
-#CHECK: lgfrl	%r0, foo                # encoding: [0xc4,0x0c,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: lgfrl	%r15, foo               # encoding: [0xc4,0xfc,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	lgfrl	%r0,foo
-	lgfrl	%r15,foo
-
-#CHECK: lgfrl	%r3, bar+100            # encoding: [0xc4,0x3c,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: lgfrl	%r4, bar+100            # encoding: [0xc4,0x4c,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	lgfrl	%r3,bar+100
-	lgfrl	%r4,bar+100
-
-#CHECK: lgfrl	%r7, frob@PLT           # encoding: [0xc4,0x7c,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: lgfrl	%r8, frob@PLT           # encoding: [0xc4,0x8c,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	lgfrl	%r7,frob@PLT
-	lgfrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-lgh-01.s b/test/MC/SystemZ/insn-lgh-01.s
deleted file mode 100644
index 9dae6212b2..0000000000
--- a/test/MC/SystemZ/insn-lgh-01.s
+++ /dev/null
@@ -1,24 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgh	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x15]
-#CHECK: lgh	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x15]
-#CHECK: lgh	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x15]
-#CHECK: lgh	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x15]
-#CHECK: lgh	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x15]
-#CHECK: lgh	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x15]
-#CHECK: lgh	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x15]
-#CHECK: lgh	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x15]
-#CHECK: lgh	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x15]
-#CHECK: lgh	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x15]
-
-	lgh	%r0, -524288
-	lgh	%r0, -1
-	lgh	%r0, 0
-	lgh	%r0, 1
-	lgh	%r0, 524287
-	lgh	%r0, 0(%r1)
-	lgh	%r0, 0(%r15)
-	lgh	%r0, 524287(%r1,%r15)
-	lgh	%r0, 524287(%r15,%r1)
-	lgh	%r15, 0
-
diff --git a/test/MC/SystemZ/insn-lgh-02.s b/test/MC/SystemZ/insn-lgh-02.s
deleted file mode 100644
index 62b7341d82..0000000000
--- a/test/MC/SystemZ/insn-lgh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lgh	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lgh	%r0, 524288
-
-	lgh	%r0, -524289
-	lgh	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lghi-01.s b/test/MC/SystemZ/insn-lghi-01.s
deleted file mode 100644
index d9d12ae1bb..0000000000
--- a/test/MC/SystemZ/insn-lghi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lghi	%r0, -32768             # encoding: [0xa7,0x09,0x80,0x00]
-#CHECK: lghi	%r0, -1                 # encoding: [0xa7,0x09,0xff,0xff]
-#CHECK: lghi	%r0, 0                  # encoding: [0xa7,0x09,0x00,0x00]
-#CHECK: lghi	%r0, 1                  # encoding: [0xa7,0x09,0x00,0x01]
-#CHECK: lghi	%r0, 32767              # encoding: [0xa7,0x09,0x7f,0xff]
-#CHECK: lghi	%r15, 0                 # encoding: [0xa7,0xf9,0x00,0x00]
-
-	lghi	%r0, -32768
-	lghi	%r0, -1
-	lghi	%r0, 0
-	lghi	%r0, 1
-	lghi	%r0, 32767
-	lghi	%r15, 0
diff --git a/test/MC/SystemZ/insn-lghi-02.s b/test/MC/SystemZ/insn-lghi-02.s
deleted file mode 100644
index b1af7a0c54..0000000000
--- a/test/MC/SystemZ/insn-lghi-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lghi	%r0, -32769
-#CHECK: error: invalid operand
-#CHECK: lghi	%r0, 32768
-#CHECK: error: invalid operand
-#CHECK: lghi	%r0, foo
-
-	lghi	%r0, -32769
-	lghi	%r0, 32768
-	lghi	%r0, foo
diff --git a/test/MC/SystemZ/insn-lghr-01.s b/test/MC/SystemZ/insn-lghr-01.s
deleted file mode 100644
index a1dc842339..0000000000
--- a/test/MC/SystemZ/insn-lghr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lghr	%r0, %r15               # encoding: [0xb9,0x07,0x00,0x0f]
-#CHECK: lghr	%r7, %r8                # encoding: [0xb9,0x07,0x00,0x78]
-#CHECK: lghr	%r15, %r0               # encoding: [0xb9,0x07,0x00,0xf0]
-
-	lghr	%r0, %r15
-	lghr	%r7, %r8
-	lghr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-lghrl-01.s b/test/MC/SystemZ/insn-lghrl-01.s
deleted file mode 100644
index 34992e6ff2..0000000000
--- a/test/MC/SystemZ/insn-lghrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lghrl	%r0, 2864434397         # encoding: [0xc4,0x04,0x55,0x5d,0xe6,0x6e]
-#CHECK: lghrl	%r15, 2864434397        # encoding: [0xc4,0xf4,0x55,0x5d,0xe6,0x6e]
-
-	lghrl	%r0,0xaabbccdd
-	lghrl	%r15,0xaabbccdd
-
-#CHECK: lghrl	%r0, foo                # encoding: [0xc4,0x04,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: lghrl	%r15, foo               # encoding: [0xc4,0xf4,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	lghrl	%r0,foo
-	lghrl	%r15,foo
-
-#CHECK: lghrl	%r3, bar+100            # encoding: [0xc4,0x34,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: lghrl	%r4, bar+100            # encoding: [0xc4,0x44,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	lghrl	%r3,bar+100
-	lghrl	%r4,bar+100
-
-#CHECK: lghrl	%r7, frob@PLT           # encoding: [0xc4,0x74,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: lghrl	%r8, frob@PLT           # encoding: [0xc4,0x84,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	lghrl	%r7,frob@PLT
-	lghrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-lgr-01.s b/test/MC/SystemZ/insn-lgr-01.s
deleted file mode 100644
index e50295682b..0000000000
--- a/test/MC/SystemZ/insn-lgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgr	%r0, %r9                # encoding: [0xb9,0x04,0x00,0x09]
-#CHECK: lgr	%r0, %r15               # encoding: [0xb9,0x04,0x00,0x0f]
-#CHECK: lgr	%r15, %r0               # encoding: [0xb9,0x04,0x00,0xf0]
-#CHECK: lgr	%r15, %r9               # encoding: [0xb9,0x04,0x00,0xf9]
-
-	lgr	%r0,%r9
-	lgr	%r0,%r15
-	lgr	%r15,%r0
-	lgr	%r15,%r9
diff --git a/test/MC/SystemZ/insn-lgrl-01.s b/test/MC/SystemZ/insn-lgrl-01.s
deleted file mode 100644
index 7a18908f9a..0000000000
--- a/test/MC/SystemZ/insn-lgrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgrl	%r0, 2864434397         # encoding: [0xc4,0x08,0x55,0x5d,0xe6,0x6e]
-#CHECK: lgrl	%r15, 2864434397        # encoding: [0xc4,0xf8,0x55,0x5d,0xe6,0x6e]
-
-	lgrl	%r0,0xaabbccdd
-	lgrl	%r15,0xaabbccdd
-
-#CHECK: lgrl	%r0, foo                # encoding: [0xc4,0x08,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: lgrl	%r15, foo               # encoding: [0xc4,0xf8,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	lgrl	%r0,foo
-	lgrl	%r15,foo
-
-#CHECK: lgrl	%r3, bar+100            # encoding: [0xc4,0x38,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: lgrl	%r4, bar+100            # encoding: [0xc4,0x48,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	lgrl	%r3,bar+100
-	lgrl	%r4,bar+100
-
-#CHECK: lgrl	%r7, frob@PLT           # encoding: [0xc4,0x78,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: lgrl	%r8, frob@PLT           # encoding: [0xc4,0x88,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	lgrl	%r7,frob@PLT
-	lgrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-lh-01.s b/test/MC/SystemZ/insn-lh-01.s
deleted file mode 100644
index 07be012756..0000000000
--- a/test/MC/SystemZ/insn-lh-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lh	%r0, 0                  # encoding: [0x48,0x00,0x00,0x00]
-#CHECK: lh	%r0, 4095               # encoding: [0x48,0x00,0x0f,0xff]
-#CHECK: lh	%r0, 0(%r1)             # encoding: [0x48,0x00,0x10,0x00]
-#CHECK: lh	%r0, 0(%r15)            # encoding: [0x48,0x00,0xf0,0x00]
-#CHECK: lh	%r0, 4095(%r1,%r15)     # encoding: [0x48,0x01,0xff,0xff]
-#CHECK: lh	%r0, 4095(%r15,%r1)     # encoding: [0x48,0x0f,0x1f,0xff]
-#CHECK: lh	%r15, 0                 # encoding: [0x48,0xf0,0x00,0x00]
-
-	lh	%r0, 0
-	lh	%r0, 4095
-	lh	%r0, 0(%r1)
-	lh	%r0, 0(%r15)
-	lh	%r0, 4095(%r1,%r15)
-	lh	%r0, 4095(%r15,%r1)
-	lh	%r15, 0
diff --git a/test/MC/SystemZ/insn-lh-02.s b/test/MC/SystemZ/insn-lh-02.s
deleted file mode 100644
index 80566d8d37..0000000000
--- a/test/MC/SystemZ/insn-lh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: lh	%r0, 4096
-
-	lh	%r0, -1
-	lh	%r0, 4096
diff --git a/test/MC/SystemZ/insn-lhi-01.s b/test/MC/SystemZ/insn-lhi-01.s
deleted file mode 100644
index 43b7df08f0..0000000000
--- a/test/MC/SystemZ/insn-lhi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lhi	%r0, -32768             # encoding: [0xa7,0x08,0x80,0x00]
-#CHECK: lhi	%r0, -1                 # encoding: [0xa7,0x08,0xff,0xff]
-#CHECK: lhi	%r0, 0                  # encoding: [0xa7,0x08,0x00,0x00]
-#CHECK: lhi	%r0, 1                  # encoding: [0xa7,0x08,0x00,0x01]
-#CHECK: lhi	%r0, 32767              # encoding: [0xa7,0x08,0x7f,0xff]
-#CHECK: lhi	%r15, 0                 # encoding: [0xa7,0xf8,0x00,0x00]
-
-	lhi	%r0, -32768
-	lhi	%r0, -1
-	lhi	%r0, 0
-	lhi	%r0, 1
-	lhi	%r0, 32767
-	lhi	%r15, 0
diff --git a/test/MC/SystemZ/insn-lhi-02.s b/test/MC/SystemZ/insn-lhi-02.s
deleted file mode 100644
index 8e38464b82..0000000000
--- a/test/MC/SystemZ/insn-lhi-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lhi	%r0, -32769
-#CHECK: error: invalid operand
-#CHECK: lhi	%r0, 32768
-#CHECK: error: invalid operand
-#CHECK: lhi	%r0, foo
-
-	lhi	%r0, -32769
-	lhi	%r0, 32768
-	lhi	%r0, foo
diff --git a/test/MC/SystemZ/insn-lhr-01.s b/test/MC/SystemZ/insn-lhr-01.s
deleted file mode 100644
index a31cbc65f4..0000000000
--- a/test/MC/SystemZ/insn-lhr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lhr	%r0, %r15               # encoding: [0xb9,0x27,0x00,0x0f]
-#CHECK: lhr	%r7, %r8                # encoding: [0xb9,0x27,0x00,0x78]
-#CHECK: lhr	%r15, %r0               # encoding: [0xb9,0x27,0x00,0xf0]
-
-	lhr	%r0, %r15
-	lhr	%r7, %r8
-	lhr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-lhrl-01.s b/test/MC/SystemZ/insn-lhrl-01.s
deleted file mode 100644
index 87925fe098..0000000000
--- a/test/MC/SystemZ/insn-lhrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lhrl	%r0, 2864434397         # encoding: [0xc4,0x05,0x55,0x5d,0xe6,0x6e]
-#CHECK: lhrl	%r15, 2864434397        # encoding: [0xc4,0xf5,0x55,0x5d,0xe6,0x6e]
-
-	lhrl	%r0,0xaabbccdd
-	lhrl	%r15,0xaabbccdd
-
-#CHECK: lhrl	%r0, foo                # encoding: [0xc4,0x05,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: lhrl	%r15, foo               # encoding: [0xc4,0xf5,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	lhrl	%r0,foo
-	lhrl	%r15,foo
-
-#CHECK: lhrl	%r3, bar+100            # encoding: [0xc4,0x35,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: lhrl	%r4, bar+100            # encoding: [0xc4,0x45,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	lhrl	%r3,bar+100
-	lhrl	%r4,bar+100
-
-#CHECK: lhrl	%r7, frob@PLT           # encoding: [0xc4,0x75,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: lhrl	%r8, frob@PLT           # encoding: [0xc4,0x85,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	lhrl	%r7,frob@PLT
-	lhrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-lhy-01.s b/test/MC/SystemZ/insn-lhy-01.s
deleted file mode 100644
index db811a41a4..0000000000
--- a/test/MC/SystemZ/insn-lhy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lhy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x78]
-#CHECK: lhy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x78]
-#CHECK: lhy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x78]
-#CHECK: lhy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x78]
-#CHECK: lhy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x78]
-#CHECK: lhy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x78]
-#CHECK: lhy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x78]
-#CHECK: lhy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x78]
-#CHECK: lhy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x78]
-#CHECK: lhy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x78]
-
-	lhy	%r0, -524288
-	lhy	%r0, -1
-	lhy	%r0, 0
-	lhy	%r0, 1
-	lhy	%r0, 524287
-	lhy	%r0, 0(%r1)
-	lhy	%r0, 0(%r15)
-	lhy	%r0, 524287(%r1,%r15)
-	lhy	%r0, 524287(%r15,%r1)
-	lhy	%r15, 0
diff --git a/test/MC/SystemZ/insn-lhy-02.s b/test/MC/SystemZ/insn-lhy-02.s
deleted file mode 100644
index 6f1caa59fa..0000000000
--- a/test/MC/SystemZ/insn-lhy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lhy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lhy	%r0, 524288
-
-	lhy	%r0, -524289
-	lhy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-llc-01.s b/test/MC/SystemZ/insn-llc-01.s
deleted file mode 100644
index 74a819b2ee..0000000000
--- a/test/MC/SystemZ/insn-llc-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llc	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x94]
-#CHECK: llc	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x94]
-#CHECK: llc	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x94]
-#CHECK: llc	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x94]
-#CHECK: llc	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x94]
-#CHECK: llc	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x94]
-#CHECK: llc	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x94]
-#CHECK: llc	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x94]
-#CHECK: llc	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x94]
-#CHECK: llc	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x94]
-
-	llc	%r0, -524288
-	llc	%r0, -1
-	llc	%r0, 0
-	llc	%r0, 1
-	llc	%r0, 524287
-	llc	%r0, 0(%r1)
-	llc	%r0, 0(%r15)
-	llc	%r0, 524287(%r1,%r15)
-	llc	%r0, 524287(%r15,%r1)
-	llc	%r15, 0
diff --git a/test/MC/SystemZ/insn-llc-02.s b/test/MC/SystemZ/insn-llc-02.s
deleted file mode 100644
index 4a65f6c55e..0000000000
--- a/test/MC/SystemZ/insn-llc-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llc	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: llc	%r0, 524288
-
-	llc	%r0, -524289
-	llc	%r0, 524288
diff --git a/test/MC/SystemZ/insn-llcr-01.s b/test/MC/SystemZ/insn-llcr-01.s
deleted file mode 100644
index 72a695ceff..0000000000
--- a/test/MC/SystemZ/insn-llcr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llcr	%r0, %r15               # encoding: [0xb9,0x94,0x00,0x0f]
-#CHECK: llcr	%r7, %r8                # encoding: [0xb9,0x94,0x00,0x78]
-#CHECK: llcr	%r15, %r0               # encoding: [0xb9,0x94,0x00,0xf0]
-
-	llcr	%r0, %r15
-	llcr	%r7, %r8
-	llcr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-llgc-01.s b/test/MC/SystemZ/insn-llgc-01.s
deleted file mode 100644
index 297c6d62db..0000000000
--- a/test/MC/SystemZ/insn-llgc-01.s
+++ /dev/null
@@ -1,24 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llgc	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x90]
-#CHECK: llgc	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x90]
-#CHECK: llgc	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x90]
-#CHECK: llgc	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x90]
-#CHECK: llgc	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x90]
-#CHECK: llgc	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x90]
-#CHECK: llgc	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x90]
-#CHECK: llgc	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x90]
-#CHECK: llgc	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x90]
-#CHECK: llgc	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x90]
-
-	llgc	%r0, -524288
-	llgc	%r0, -1
-	llgc	%r0, 0
-	llgc	%r0, 1
-	llgc	%r0, 524287
-	llgc	%r0, 0(%r1)
-	llgc	%r0, 0(%r15)
-	llgc	%r0, 524287(%r1,%r15)
-	llgc	%r0, 524287(%r15,%r1)
-	llgc	%r15, 0
-
diff --git a/test/MC/SystemZ/insn-llgc-02.s b/test/MC/SystemZ/insn-llgc-02.s
deleted file mode 100644
index 76fca0f251..0000000000
--- a/test/MC/SystemZ/insn-llgc-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llgc	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: llgc	%r0, 524288
-
-	llgc	%r0, -524289
-	llgc	%r0, 524288
diff --git a/test/MC/SystemZ/insn-llgcr-01.s b/test/MC/SystemZ/insn-llgcr-01.s
deleted file mode 100644
index 5d653bfff9..0000000000
--- a/test/MC/SystemZ/insn-llgcr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llgcr	%r0, %r15               # encoding: [0xb9,0x84,0x00,0x0f]
-#CHECK: llgcr	%r7, %r8                # encoding: [0xb9,0x84,0x00,0x78]
-#CHECK: llgcr	%r15, %r0               # encoding: [0xb9,0x84,0x00,0xf0]
-
-	llgcr	%r0, %r15
-	llgcr	%r7, %r8
-	llgcr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-llgf-01.s b/test/MC/SystemZ/insn-llgf-01.s
deleted file mode 100644
index 0394140dab..0000000000
--- a/test/MC/SystemZ/insn-llgf-01.s
+++ /dev/null
@@ -1,24 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x16]
-#CHECK: llgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x16]
-#CHECK: llgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x16]
-#CHECK: llgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x16]
-#CHECK: llgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x16]
-#CHECK: llgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x16]
-#CHECK: llgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x16]
-#CHECK: llgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x16]
-#CHECK: llgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x16]
-#CHECK: llgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x16]
-
-	llgf	%r0, -524288
-	llgf	%r0, -1
-	llgf	%r0, 0
-	llgf	%r0, 1
-	llgf	%r0, 524287
-	llgf	%r0, 0(%r1)
-	llgf	%r0, 0(%r15)
-	llgf	%r0, 524287(%r1,%r15)
-	llgf	%r0, 524287(%r15,%r1)
-	llgf	%r15, 0
-
diff --git a/test/MC/SystemZ/insn-llgf-02.s b/test/MC/SystemZ/insn-llgf-02.s
deleted file mode 100644
index 0b2fab033a..0000000000
--- a/test/MC/SystemZ/insn-llgf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llgf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: llgf	%r0, 524288
-
-	llgf	%r0, -524289
-	llgf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-llgfr-01.s b/test/MC/SystemZ/insn-llgfr-01.s
deleted file mode 100644
index 74f1074d15..0000000000
--- a/test/MC/SystemZ/insn-llgfr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llgfr	%r0, %r15               # encoding: [0xb9,0x16,0x00,0x0f]
-#CHECK: llgfr	%r7, %r8                # encoding: [0xb9,0x16,0x00,0x78]
-#CHECK: llgfr	%r15, %r0               # encoding: [0xb9,0x16,0x00,0xf0]
-
-	llgfr	%r0, %r15
-	llgfr	%r7, %r8
-	llgfr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-llgfrl-01.s b/test/MC/SystemZ/insn-llgfrl-01.s
deleted file mode 100644
index 85fc9f4b3c..0000000000
--- a/test/MC/SystemZ/insn-llgfrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llgfrl	%r0, 2864434397         # encoding: [0xc4,0x0e,0x55,0x5d,0xe6,0x6e]
-#CHECK: llgfrl	%r15, 2864434397        # encoding: [0xc4,0xfe,0x55,0x5d,0xe6,0x6e]
-
-	llgfrl	%r0,0xaabbccdd
-	llgfrl	%r15,0xaabbccdd
-
-#CHECK: llgfrl	%r0, foo                # encoding: [0xc4,0x0e,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: llgfrl	%r15, foo               # encoding: [0xc4,0xfe,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	llgfrl	%r0,foo
-	llgfrl	%r15,foo
-
-#CHECK: llgfrl	%r3, bar+100            # encoding: [0xc4,0x3e,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: llgfrl	%r4, bar+100            # encoding: [0xc4,0x4e,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	llgfrl	%r3,bar+100
-	llgfrl	%r4,bar+100
-
-#CHECK: llgfrl	%r7, frob@PLT           # encoding: [0xc4,0x7e,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: llgfrl	%r8, frob@PLT           # encoding: [0xc4,0x8e,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	llgfrl	%r7,frob@PLT
-	llgfrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-llgh-01.s b/test/MC/SystemZ/insn-llgh-01.s
deleted file mode 100644
index acbab00438..0000000000
--- a/test/MC/SystemZ/insn-llgh-01.s
+++ /dev/null
@@ -1,24 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llgh	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x91]
-#CHECK: llgh	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x91]
-#CHECK: llgh	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x91]
-#CHECK: llgh	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x91]
-#CHECK: llgh	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x91]
-#CHECK: llgh	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x91]
-#CHECK: llgh	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x91]
-#CHECK: llgh	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x91]
-#CHECK: llgh	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x91]
-#CHECK: llgh	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x91]
-
-	llgh	%r0, -524288
-	llgh	%r0, -1
-	llgh	%r0, 0
-	llgh	%r0, 1
-	llgh	%r0, 524287
-	llgh	%r0, 0(%r1)
-	llgh	%r0, 0(%r15)
-	llgh	%r0, 524287(%r1,%r15)
-	llgh	%r0, 524287(%r15,%r1)
-	llgh	%r15, 0
-
diff --git a/test/MC/SystemZ/insn-llgh-02.s b/test/MC/SystemZ/insn-llgh-02.s
deleted file mode 100644
index 95b6b12c91..0000000000
--- a/test/MC/SystemZ/insn-llgh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llgh	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: llgh	%r0, 524288
-
-	llgh	%r0, -524289
-	llgh	%r0, 524288
diff --git a/test/MC/SystemZ/insn-llghr-01.s b/test/MC/SystemZ/insn-llghr-01.s
deleted file mode 100644
index 3e2f6de2ae..0000000000
--- a/test/MC/SystemZ/insn-llghr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llghr	%r0, %r15               # encoding: [0xb9,0x85,0x00,0x0f]
-#CHECK: llghr	%r7, %r8                # encoding: [0xb9,0x85,0x00,0x78]
-#CHECK: llghr	%r15, %r0               # encoding: [0xb9,0x85,0x00,0xf0]
-
-	llghr	%r0, %r15
-	llghr	%r7, %r8
-	llghr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-llghrl-01.s b/test/MC/SystemZ/insn-llghrl-01.s
deleted file mode 100644
index af3fa8b9d7..0000000000
--- a/test/MC/SystemZ/insn-llghrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llghrl	%r0, 2864434397         # encoding: [0xc4,0x06,0x55,0x5d,0xe6,0x6e]
-#CHECK: llghrl	%r15, 2864434397        # encoding: [0xc4,0xf6,0x55,0x5d,0xe6,0x6e]
-
-	llghrl	%r0,0xaabbccdd
-	llghrl	%r15,0xaabbccdd
-
-#CHECK: llghrl	%r0, foo                # encoding: [0xc4,0x06,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: llghrl	%r15, foo               # encoding: [0xc4,0xf6,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	llghrl	%r0,foo
-	llghrl	%r15,foo
-
-#CHECK: llghrl	%r3, bar+100            # encoding: [0xc4,0x36,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: llghrl	%r4, bar+100            # encoding: [0xc4,0x46,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	llghrl	%r3,bar+100
-	llghrl	%r4,bar+100
-
-#CHECK: llghrl	%r7, frob@PLT           # encoding: [0xc4,0x76,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: llghrl	%r8, frob@PLT           # encoding: [0xc4,0x86,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	llghrl	%r7,frob@PLT
-	llghrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-llh-01.s b/test/MC/SystemZ/insn-llh-01.s
deleted file mode 100644
index 7e15f3f6d6..0000000000
--- a/test/MC/SystemZ/insn-llh-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llh	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x95]
-#CHECK: llh	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x95]
-#CHECK: llh	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x95]
-#CHECK: llh	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x95]
-#CHECK: llh	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x95]
-#CHECK: llh	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x95]
-#CHECK: llh	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x95]
-#CHECK: llh	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x95]
-#CHECK: llh	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x95]
-#CHECK: llh	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x95]
-
-	llh	%r0, -524288
-	llh	%r0, -1
-	llh	%r0, 0
-	llh	%r0, 1
-	llh	%r0, 524287
-	llh	%r0, 0(%r1)
-	llh	%r0, 0(%r15)
-	llh	%r0, 524287(%r1,%r15)
-	llh	%r0, 524287(%r15,%r1)
-	llh	%r15, 0
diff --git a/test/MC/SystemZ/insn-llh-02.s b/test/MC/SystemZ/insn-llh-02.s
deleted file mode 100644
index 92c49bb59c..0000000000
--- a/test/MC/SystemZ/insn-llh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llh	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: llh	%r0, 524288
-
-	llh	%r0, -524289
-	llh	%r0, 524288
diff --git a/test/MC/SystemZ/insn-llhr-01.s b/test/MC/SystemZ/insn-llhr-01.s
deleted file mode 100644
index bb1d3b5d32..0000000000
--- a/test/MC/SystemZ/insn-llhr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llhr	%r0, %r15               # encoding: [0xb9,0x95,0x00,0x0f]
-#CHECK: llhr	%r7, %r8                # encoding: [0xb9,0x95,0x00,0x78]
-#CHECK: llhr	%r15, %r0               # encoding: [0xb9,0x95,0x00,0xf0]
-
-	llhr	%r0, %r15
-	llhr	%r7, %r8
-	llhr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-llhrl-01.s b/test/MC/SystemZ/insn-llhrl-01.s
deleted file mode 100644
index 30ed4f9056..0000000000
--- a/test/MC/SystemZ/insn-llhrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llhrl	%r0, 2864434397         # encoding: [0xc4,0x02,0x55,0x5d,0xe6,0x6e]
-#CHECK: llhrl	%r15, 2864434397        # encoding: [0xc4,0xf2,0x55,0x5d,0xe6,0x6e]
-
-	llhrl	%r0,0xaabbccdd
-	llhrl	%r15,0xaabbccdd
-
-#CHECK: llhrl	%r0, foo                # encoding: [0xc4,0x02,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: llhrl	%r15, foo               # encoding: [0xc4,0xf2,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	llhrl	%r0,foo
-	llhrl	%r15,foo
-
-#CHECK: llhrl	%r3, bar+100            # encoding: [0xc4,0x32,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: llhrl	%r4, bar+100            # encoding: [0xc4,0x42,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	llhrl	%r3,bar+100
-	llhrl	%r4,bar+100
-
-#CHECK: llhrl	%r7, frob@PLT           # encoding: [0xc4,0x72,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: llhrl	%r8, frob@PLT           # encoding: [0xc4,0x82,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	llhrl	%r7,frob@PLT
-	llhrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-llihf-01.s b/test/MC/SystemZ/insn-llihf-01.s
deleted file mode 100644
index 6ddd29ffa3..0000000000
--- a/test/MC/SystemZ/insn-llihf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llihf	%r0, 0                  # encoding: [0xc0,0x0e,0x00,0x00,0x00,0x00]
-#CHECK: llihf	%r0, 4294967295         # encoding: [0xc0,0x0e,0xff,0xff,0xff,0xff]
-#CHECK: llihf	%r15, 0                 # encoding: [0xc0,0xfe,0x00,0x00,0x00,0x00]
-
-	llihf	%r0, 0
-	llihf	%r0, 0xffffffff
-	llihf	%r15, 0
diff --git a/test/MC/SystemZ/insn-llihf-02.s b/test/MC/SystemZ/insn-llihf-02.s
deleted file mode 100644
index e1b4537b02..0000000000
--- a/test/MC/SystemZ/insn-llihf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llihf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: llihf	%r0, 1 << 32
-
-	llihf	%r0, -1
-	llihf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-llihh-01.s b/test/MC/SystemZ/insn-llihh-01.s
deleted file mode 100644
index 06060765c7..0000000000
--- a/test/MC/SystemZ/insn-llihh-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llihh	%r0, 0                  # encoding: [0xa5,0x0c,0x00,0x00]
-#CHECK: llihh	%r0, 32768              # encoding: [0xa5,0x0c,0x80,0x00]
-#CHECK: llihh	%r0, 65535              # encoding: [0xa5,0x0c,0xff,0xff]
-#CHECK: llihh	%r15, 0                 # encoding: [0xa5,0xfc,0x00,0x00]
-
-	llihh	%r0, 0
-	llihh	%r0, 0x8000
-	llihh	%r0, 0xffff
-	llihh	%r15, 0
diff --git a/test/MC/SystemZ/insn-llihh-02.s b/test/MC/SystemZ/insn-llihh-02.s
deleted file mode 100644
index 1309f1440f..0000000000
--- a/test/MC/SystemZ/insn-llihh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llihh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: llihh	%r0, 0x10000
-
-	llihh	%r0, -1
-	llihh	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-llihl-01.s b/test/MC/SystemZ/insn-llihl-01.s
deleted file mode 100644
index 6353353321..0000000000
--- a/test/MC/SystemZ/insn-llihl-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llihl	%r0, 0                  # encoding: [0xa5,0x0d,0x00,0x00]
-#CHECK: llihl	%r0, 32768              # encoding: [0xa5,0x0d,0x80,0x00]
-#CHECK: llihl	%r0, 65535              # encoding: [0xa5,0x0d,0xff,0xff]
-#CHECK: llihl	%r15, 0                 # encoding: [0xa5,0xfd,0x00,0x00]
-
-	llihl	%r0, 0
-	llihl	%r0, 0x8000
-	llihl	%r0, 0xffff
-	llihl	%r15, 0
diff --git a/test/MC/SystemZ/insn-llihl-02.s b/test/MC/SystemZ/insn-llihl-02.s
deleted file mode 100644
index 6891c42196..0000000000
--- a/test/MC/SystemZ/insn-llihl-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llihl	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: llihl	%r0, 0x10000
-
-	llihl	%r0, -1
-	llihl	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-llilf-01.s b/test/MC/SystemZ/insn-llilf-01.s
deleted file mode 100644
index 8166583a2c..0000000000
--- a/test/MC/SystemZ/insn-llilf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llilf	%r0, 0                  # encoding: [0xc0,0x0f,0x00,0x00,0x00,0x00]
-#CHECK: llilf	%r0, 4294967295         # encoding: [0xc0,0x0f,0xff,0xff,0xff,0xff]
-#CHECK: llilf	%r15, 0                 # encoding: [0xc0,0xff,0x00,0x00,0x00,0x00]
-
-	llilf	%r0, 0
-	llilf	%r0, 0xffffffff
-	llilf	%r15, 0
diff --git a/test/MC/SystemZ/insn-llilf-02.s b/test/MC/SystemZ/insn-llilf-02.s
deleted file mode 100644
index dc10cc34ee..0000000000
--- a/test/MC/SystemZ/insn-llilf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llilf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: llilf	%r0, 1 << 32
-
-	llilf	%r0, -1
-	llilf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-llilh-01.s b/test/MC/SystemZ/insn-llilh-01.s
deleted file mode 100644
index 2ec5a7952f..0000000000
--- a/test/MC/SystemZ/insn-llilh-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llilh	%r0, 0                  # encoding: [0xa5,0x0e,0x00,0x00]
-#CHECK: llilh	%r0, 32768              # encoding: [0xa5,0x0e,0x80,0x00]
-#CHECK: llilh	%r0, 65535              # encoding: [0xa5,0x0e,0xff,0xff]
-#CHECK: llilh	%r15, 0                 # encoding: [0xa5,0xfe,0x00,0x00]
-
-	llilh	%r0, 0
-	llilh	%r0, 0x8000
-	llilh	%r0, 0xffff
-	llilh	%r15, 0
diff --git a/test/MC/SystemZ/insn-llilh-02.s b/test/MC/SystemZ/insn-llilh-02.s
deleted file mode 100644
index bdfa1e7743..0000000000
--- a/test/MC/SystemZ/insn-llilh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llilh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: llilh	%r0, 0x10000
-
-	llilh	%r0, -1
-	llilh	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-llill-01.s b/test/MC/SystemZ/insn-llill-01.s
deleted file mode 100644
index b95841da4d..0000000000
--- a/test/MC/SystemZ/insn-llill-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: llill	%r0, 0                  # encoding: [0xa5,0x0f,0x00,0x00]
-#CHECK: llill	%r0, 32768              # encoding: [0xa5,0x0f,0x80,0x00]
-#CHECK: llill	%r0, 65535              # encoding: [0xa5,0x0f,0xff,0xff]
-#CHECK: llill	%r15, 0                 # encoding: [0xa5,0xff,0x00,0x00]
-
-	llill	%r0, 0
-	llill	%r0, 0x8000
-	llill	%r0, 0xffff
-	llill	%r15, 0
diff --git a/test/MC/SystemZ/insn-llill-02.s b/test/MC/SystemZ/insn-llill-02.s
deleted file mode 100644
index 2503b53331..0000000000
--- a/test/MC/SystemZ/insn-llill-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: llill	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: llill	%r0, 0x10000
-
-	llill	%r0, -1
-	llill	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-lmg-01.s b/test/MC/SystemZ/insn-lmg-01.s
deleted file mode 100644
index 24a2768192..0000000000
--- a/test/MC/SystemZ/insn-lmg-01.s
+++ /dev/null
@@ -1,29 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x04]
-#CHECK: lmg	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x04]
-#CHECK: lmg	%r14, %r15, 0           # encoding: [0xeb,0xef,0x00,0x00,0x00,0x04]
-#CHECK: lmg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x04]
-#CHECK: lmg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x04]
-#CHECK: lmg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x04]
-#CHECK: lmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x04]
-#CHECK: lmg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x04]
-#CHECK: lmg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x04]
-#CHECK: lmg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x04]
-#CHECK: lmg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x04]
-#CHECK: lmg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x04]
-#CHECK: lmg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x04]
-
-	lmg	%r0,%r0,0
-	lmg	%r0,%r15,0
-	lmg	%r14,%r15,0
-	lmg	%r15,%r15,0
-	lmg	%r0,%r0,-524288
-	lmg	%r0,%r0,-1
-	lmg	%r0,%r0,0
-	lmg	%r0,%r0,1
-	lmg	%r0,%r0,524287
-	lmg	%r0,%r0,0(%r1)
-	lmg	%r0,%r0,0(%r15)
-	lmg	%r0,%r0,524287(%r1)
-	lmg	%r0,%r0,524287(%r15)
diff --git a/test/MC/SystemZ/insn-lmg-02.s b/test/MC/SystemZ/insn-lmg-02.s
deleted file mode 100644
index 9a67c08ee6..0000000000
--- a/test/MC/SystemZ/insn-lmg-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lmg	%r0, %r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lmg	%r0, %r0, 524288
-#CHECK: error: invalid use of indexed addressing
-#CHECK: lmg	%r0, %r0, 0(%r1,%r2)
-
-	lmg	%r0, %r0, -524289
-	lmg	%r0, %r0, 524288
-	lmg	%r0, %r0, 0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-lndbr-01.s b/test/MC/SystemZ/insn-lndbr-01.s
deleted file mode 100644
index 22786238ab..0000000000
--- a/test/MC/SystemZ/insn-lndbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lndbr	%f0, %f9                # encoding: [0xb3,0x11,0x00,0x09]
-#CHECK: lndbr	%f0, %f15               # encoding: [0xb3,0x11,0x00,0x0f]
-#CHECK: lndbr	%f15, %f0               # encoding: [0xb3,0x11,0x00,0xf0]
-#CHECK: lndbr	%f15, %f9               # encoding: [0xb3,0x11,0x00,0xf9]
-
-	lndbr	%f0,%f9
-	lndbr	%f0,%f15
-	lndbr	%f15,%f0
-	lndbr	%f15,%f9
diff --git a/test/MC/SystemZ/insn-lnebr-01.s b/test/MC/SystemZ/insn-lnebr-01.s
deleted file mode 100644
index cf32734ad2..0000000000
--- a/test/MC/SystemZ/insn-lnebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lnebr	%f0, %f9                # encoding: [0xb3,0x01,0x00,0x09]
-#CHECK: lnebr	%f0, %f15               # encoding: [0xb3,0x01,0x00,0x0f]
-#CHECK: lnebr	%f15, %f0               # encoding: [0xb3,0x01,0x00,0xf0]
-#CHECK: lnebr	%f15, %f9               # encoding: [0xb3,0x01,0x00,0xf9]
-
-	lnebr	%f0,%f9
-	lnebr	%f0,%f15
-	lnebr	%f15,%f0
-	lnebr	%f15,%f9
diff --git a/test/MC/SystemZ/insn-lnxbr-01.s b/test/MC/SystemZ/insn-lnxbr-01.s
deleted file mode 100644
index bf3794859e..0000000000
--- a/test/MC/SystemZ/insn-lnxbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lnxbr	%f0, %f8                # encoding: [0xb3,0x41,0x00,0x08]
-#CHECK: lnxbr	%f0, %f13               # encoding: [0xb3,0x41,0x00,0x0d]
-#CHECK: lnxbr	%f13, %f0               # encoding: [0xb3,0x41,0x00,0xd0]
-#CHECK: lnxbr	%f13, %f9               # encoding: [0xb3,0x41,0x00,0xd9]
-
-	lnxbr	%f0,%f8
-	lnxbr	%f0,%f13
-	lnxbr	%f13,%f0
-	lnxbr	%f13,%f9
diff --git a/test/MC/SystemZ/insn-lnxbr-02.s b/test/MC/SystemZ/insn-lnxbr-02.s
deleted file mode 100644
index 9a69f48a06..0000000000
--- a/test/MC/SystemZ/insn-lnxbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lnxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: lnxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: lnxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: lnxbr	%f14, %f0
-
-	lnxbr	%f0, %f2
-	lnxbr	%f0, %f14
-	lnxbr	%f2, %f0
-	lnxbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-lpdbr-01.s b/test/MC/SystemZ/insn-lpdbr-01.s
deleted file mode 100644
index 869b0c9117..0000000000
--- a/test/MC/SystemZ/insn-lpdbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lpdbr	%f0, %f9                # encoding: [0xb3,0x10,0x00,0x09]
-#CHECK: lpdbr	%f0, %f15               # encoding: [0xb3,0x10,0x00,0x0f]
-#CHECK: lpdbr	%f15, %f0               # encoding: [0xb3,0x10,0x00,0xf0]
-#CHECK: lpdbr	%f15, %f9               # encoding: [0xb3,0x10,0x00,0xf9]
-
-	lpdbr	%f0,%f9
-	lpdbr	%f0,%f15
-	lpdbr	%f15,%f0
-	lpdbr	%f15,%f9
diff --git a/test/MC/SystemZ/insn-lpebr-01.s b/test/MC/SystemZ/insn-lpebr-01.s
deleted file mode 100644
index 917f26e9ae..0000000000
--- a/test/MC/SystemZ/insn-lpebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lpebr	%f0, %f9                # encoding: [0xb3,0x00,0x00,0x09]
-#CHECK: lpebr	%f0, %f15               # encoding: [0xb3,0x00,0x00,0x0f]
-#CHECK: lpebr	%f15, %f0               # encoding: [0xb3,0x00,0x00,0xf0]
-#CHECK: lpebr	%f15, %f9               # encoding: [0xb3,0x00,0x00,0xf9]
-
-	lpebr	%f0,%f9
-	lpebr	%f0,%f15
-	lpebr	%f15,%f0
-	lpebr	%f15,%f9
diff --git a/test/MC/SystemZ/insn-lpxbr-01.s b/test/MC/SystemZ/insn-lpxbr-01.s
deleted file mode 100644
index 56a628ab96..0000000000
--- a/test/MC/SystemZ/insn-lpxbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lpxbr	%f0, %f8                # encoding: [0xb3,0x40,0x00,0x08]
-#CHECK: lpxbr	%f0, %f13               # encoding: [0xb3,0x40,0x00,0x0d]
-#CHECK: lpxbr	%f13, %f0               # encoding: [0xb3,0x40,0x00,0xd0]
-#CHECK: lpxbr	%f13, %f9               # encoding: [0xb3,0x40,0x00,0xd9]
-
-	lpxbr	%f0,%f8
-	lpxbr	%f0,%f13
-	lpxbr	%f13,%f0
-	lpxbr	%f13,%f9
diff --git a/test/MC/SystemZ/insn-lpxbr-02.s b/test/MC/SystemZ/insn-lpxbr-02.s
deleted file mode 100644
index 6fa3697111..0000000000
--- a/test/MC/SystemZ/insn-lpxbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lpxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: lpxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: lpxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: lpxbr	%f14, %f0
-
-	lpxbr	%f0, %f2
-	lpxbr	%f0, %f14
-	lpxbr	%f2, %f0
-	lpxbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-lr-01.s b/test/MC/SystemZ/insn-lr-01.s
deleted file mode 100644
index 8ce4a00678..0000000000
--- a/test/MC/SystemZ/insn-lr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lr	%r0, %r9                # encoding: [0x18,0x09]
-#CHECK: lr	%r0, %r15               # encoding: [0x18,0x0f]
-#CHECK: lr	%r15, %r0               # encoding: [0x18,0xf0]
-#CHECK: lr	%r15, %r9               # encoding: [0x18,0xf9]
-
-	lr	%r0,%r9
-	lr	%r0,%r15
-	lr	%r15,%r0
-	lr	%r15,%r9
diff --git a/test/MC/SystemZ/insn-lrl-01.s b/test/MC/SystemZ/insn-lrl-01.s
deleted file mode 100644
index 32d0eeb2b8..0000000000
--- a/test/MC/SystemZ/insn-lrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lrl	%r0, 2864434397         # encoding: [0xc4,0x0d,0x55,0x5d,0xe6,0x6e]
-#CHECK: lrl	%r15, 2864434397        # encoding: [0xc4,0xfd,0x55,0x5d,0xe6,0x6e]
-
-	lrl	%r0,0xaabbccdd
-	lrl	%r15,0xaabbccdd
-
-#CHECK: lrl	%r0, foo                # encoding: [0xc4,0x0d,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: lrl	%r15, foo               # encoding: [0xc4,0xfd,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	lrl	%r0,foo
-	lrl	%r15,foo
-
-#CHECK: lrl	%r3, bar+100            # encoding: [0xc4,0x3d,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: lrl	%r4, bar+100            # encoding: [0xc4,0x4d,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	lrl	%r3,bar+100
-	lrl	%r4,bar+100
-
-#CHECK: lrl	%r7, frob@PLT           # encoding: [0xc4,0x7d,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: lrl	%r8, frob@PLT           # encoding: [0xc4,0x8d,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	lrl	%r7,frob@PLT
-	lrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-lrv-01.s b/test/MC/SystemZ/insn-lrv-01.s
deleted file mode 100644
index 75b973a22d..0000000000
--- a/test/MC/SystemZ/insn-lrv-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lrv	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1e]
-#CHECK: lrv	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1e]
-#CHECK: lrv	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1e]
-#CHECK: lrv	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1e]
-#CHECK: lrv	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1e]
-#CHECK: lrv	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1e]
-#CHECK: lrv	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1e]
-#CHECK: lrv	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1e]
-#CHECK: lrv	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1e]
-#CHECK: lrv	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x1e]
-
-	lrv	%r0,-524288
-	lrv	%r0,-1
-	lrv	%r0,0
-	lrv	%r0,1
-	lrv	%r0,524287
-	lrv	%r0,0(%r1)
-	lrv	%r0,0(%r15)
-	lrv	%r0,524287(%r1,%r15)
-	lrv	%r0,524287(%r15,%r1)
-	lrv	%r15,0
diff --git a/test/MC/SystemZ/insn-lrv-02.s b/test/MC/SystemZ/insn-lrv-02.s
deleted file mode 100644
index f2dcfa777a..0000000000
--- a/test/MC/SystemZ/insn-lrv-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lrv	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lrv	%r0, 524288
-
-	lrv	%r0, -524289
-	lrv	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lrvg-01.s b/test/MC/SystemZ/insn-lrvg-01.s
deleted file mode 100644
index d2d8b2db43..0000000000
--- a/test/MC/SystemZ/insn-lrvg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lrvg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0f]
-#CHECK: lrvg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0f]
-#CHECK: lrvg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0f]
-#CHECK: lrvg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0f]
-#CHECK: lrvg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0f]
-#CHECK: lrvg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0f]
-#CHECK: lrvg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0f]
-#CHECK: lrvg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0f]
-#CHECK: lrvg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0f]
-#CHECK: lrvg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x0f]
-
-	lrvg	%r0,-524288
-	lrvg	%r0,-1
-	lrvg	%r0,0
-	lrvg	%r0,1
-	lrvg	%r0,524287
-	lrvg	%r0,0(%r1)
-	lrvg	%r0,0(%r15)
-	lrvg	%r0,524287(%r1,%r15)
-	lrvg	%r0,524287(%r15,%r1)
-	lrvg	%r15,0
diff --git a/test/MC/SystemZ/insn-lrvg-02.s b/test/MC/SystemZ/insn-lrvg-02.s
deleted file mode 100644
index 690fa13500..0000000000
--- a/test/MC/SystemZ/insn-lrvg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: lrvg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: lrvg	%r0, 524288
-
-	lrvg	%r0, -524289
-	lrvg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lrvgr-01.s b/test/MC/SystemZ/insn-lrvgr-01.s
deleted file mode 100644
index 1b6e8841ee..0000000000
--- a/test/MC/SystemZ/insn-lrvgr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lrvgr	%r0, %r0                # encoding: [0xb9,0x0f,0x00,0x00]
-#CHECK: lrvgr	%r0, %r15               # encoding: [0xb9,0x0f,0x00,0x0f]
-#CHECK: lrvgr	%r15, %r0               # encoding: [0xb9,0x0f,0x00,0xf0]
-#CHECK: lrvgr	%r7, %r8                # encoding: [0xb9,0x0f,0x00,0x78]
-#CHECK: lrvgr	%r15, %r15              # encoding: [0xb9,0x0f,0x00,0xff]
-
-	lrvgr	%r0,%r0
-	lrvgr	%r0,%r15
-	lrvgr	%r15,%r0
-	lrvgr	%r7,%r8
-	lrvgr	%r15,%r15
diff --git a/test/MC/SystemZ/insn-lrvr-01.s b/test/MC/SystemZ/insn-lrvr-01.s
deleted file mode 100644
index c0d5d895b8..0000000000
--- a/test/MC/SystemZ/insn-lrvr-01.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lrvr	%r0, %r0                # encoding: [0xb9,0x1f,0x00,0x00]
-#CHECK: lrvr	%r0, %r15               # encoding: [0xb9,0x1f,0x00,0x0f]
-#CHECK: lrvr	%r15, %r0               # encoding: [0xb9,0x1f,0x00,0xf0]
-#CHECK: lrvr	%r7, %r8                # encoding: [0xb9,0x1f,0x00,0x78]
-#CHECK: lrvr	%r15, %r15              # encoding: [0xb9,0x1f,0x00,0xff]
-
-	lrvr	%r0,%r0
-	lrvr	%r0,%r15
-	lrvr	%r15,%r0
-	lrvr	%r7,%r8
-	lrvr	%r15,%r15
diff --git a/test/MC/SystemZ/insn-lxr-01.s b/test/MC/SystemZ/insn-lxr-01.s
deleted file mode 100644
index a04cdf7472..0000000000
--- a/test/MC/SystemZ/insn-lxr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lxr	%f0, %f8                # encoding: [0xb3,0x65,0x00,0x08]
-#CHECK: lxr	%f0, %f13               # encoding: [0xb3,0x65,0x00,0x0d]
-#CHECK: lxr	%f13, %f0               # encoding: [0xb3,0x65,0x00,0xd0]
-#CHECK: lxr	%f13, %f9               # encoding: [0xb3,0x65,0x00,0xd9]
-
-	lxr	%f0,%f8
-	lxr	%f0,%f13
-	lxr	%f13,%f0
-	lxr	%f13,%f9
diff --git a/test/MC/SystemZ/insn-lxr-02.s b/test/MC/SystemZ/insn-lxr-02.s
deleted file mode 100644
index b18ad756b1..0000000000
--- a/test/MC/SystemZ/insn-lxr-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lxr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: lxr	%f15, %f0
-#CHECK: error: invalid register
-#CHECK: lxr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: lxr	%f0, %f15
-
-	lxr	%f2, %f0
-	lxr	%f15, %f0
-	lxr	%f0, %f2
-	lxr	%f0, %f15
diff --git a/test/MC/SystemZ/insn-ly-01.s b/test/MC/SystemZ/insn-ly-01.s
deleted file mode 100644
index 25bc3e8a34..0000000000
--- a/test/MC/SystemZ/insn-ly-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ly	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x58]
-#CHECK: ly	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x58]
-#CHECK: ly	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x58]
-#CHECK: ly	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x58]
-#CHECK: ly	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x58]
-#CHECK: ly	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x58]
-#CHECK: ly	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x58]
-#CHECK: ly	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x58]
-#CHECK: ly	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x58]
-#CHECK: ly	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x58]
-
-	ly	%r0, -524288
-	ly	%r0, -1
-	ly	%r0, 0
-	ly	%r0, 1
-	ly	%r0, 524287
-	ly	%r0, 0(%r1)
-	ly	%r0, 0(%r15)
-	ly	%r0, 524287(%r1,%r15)
-	ly	%r0, 524287(%r15,%r1)
-	ly	%r15, 0
diff --git a/test/MC/SystemZ/insn-ly-02.s b/test/MC/SystemZ/insn-ly-02.s
deleted file mode 100644
index b2d424e115..0000000000
--- a/test/MC/SystemZ/insn-ly-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ly	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: ly	%r0, 524288
-
-	ly	%r0, -524289
-	ly	%r0, 524288
diff --git a/test/MC/SystemZ/insn-lzdr-01.s b/test/MC/SystemZ/insn-lzdr-01.s
deleted file mode 100644
index c95082f47b..0000000000
--- a/test/MC/SystemZ/insn-lzdr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lzdr	%f0                     # encoding: [0xb3,0x75,0x00,0x00]
-#CHECK: lzdr	%f7                     # encoding: [0xb3,0x75,0x00,0x70]
-#CHECK: lzdr	%f15                    # encoding: [0xb3,0x75,0x00,0xf0]
-
-	lzdr	%f0
-	lzdr	%f7
-	lzdr	%f15
diff --git a/test/MC/SystemZ/insn-lzer-01.s b/test/MC/SystemZ/insn-lzer-01.s
deleted file mode 100644
index 0944047a5b..0000000000
--- a/test/MC/SystemZ/insn-lzer-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lzer	%f0                     # encoding: [0xb3,0x74,0x00,0x00]
-#CHECK: lzer	%f7                     # encoding: [0xb3,0x74,0x00,0x70]
-#CHECK: lzer	%f15                    # encoding: [0xb3,0x74,0x00,0xf0]
-
-	lzer	%f0
-	lzer	%f7
-	lzer	%f15
diff --git a/test/MC/SystemZ/insn-lzxr-01.s b/test/MC/SystemZ/insn-lzxr-01.s
deleted file mode 100644
index bd5a5c2ea1..0000000000
--- a/test/MC/SystemZ/insn-lzxr-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lzxr	%f0                     # encoding: [0xb3,0x76,0x00,0x00]
-#CHECK: lzxr	%f8                     # encoding: [0xb3,0x76,0x00,0x80]
-#CHECK: lzxr	%f13                    # encoding: [0xb3,0x76,0x00,0xd0]
-
-	lzxr	%f0
-	lzxr	%f8
-	lzxr	%f13
diff --git a/test/MC/SystemZ/insn-lzxr-02.s b/test/MC/SystemZ/insn-lzxr-02.s
deleted file mode 100644
index 4ce2ad04bc..0000000000
--- a/test/MC/SystemZ/insn-lzxr-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lzxr	%f2
-#CHECK: error: invalid register
-#CHECK: lzxr	%f14
-#CHECK: error: invalid register
-#CHECK: lzxr	%f15
-
-	lzxr	%f2
-	lzxr	%f14
-	lzxr	%f15
diff --git a/test/MC/SystemZ/insn-madb-01.s b/test/MC/SystemZ/insn-madb-01.s
deleted file mode 100644
index 6eec4beb37..0000000000
--- a/test/MC/SystemZ/insn-madb-01.s
+++ /dev/null
@@ -1,21 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: madb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x1e]
-#CHECK: madb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1e]
-#CHECK: madb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x1e]
-#CHECK: madb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1e]
-#CHECK: madb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x1e]
-#CHECK: madb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1e]
-#CHECK: madb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1e]
-#CHECK: madb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x1e]
-#CHECK: madb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x1e]
-
-	madb	%f0, %f0, 0
-	madb	%f0, %f0, 4095
-	madb	%f0, %f0, 0(%r1)
-	madb	%f0, %f0, 0(%r15)
-	madb	%f0, %f0, 4095(%r1,%r15)
-	madb	%f0, %f0, 4095(%r15,%r1)
-	madb	%f0, %f15, 0
-	madb	%f15, %f0, 0
-	madb	%f15, %f15, 0
diff --git a/test/MC/SystemZ/insn-madb-02.s b/test/MC/SystemZ/insn-madb-02.s
deleted file mode 100644
index f7fdee978e..0000000000
--- a/test/MC/SystemZ/insn-madb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: madb	%f0, %f0, -1
-#CHECK: error: invalid operand
-#CHECK: madb	%f0, %f0, 4096
-
-	madb	%f0, %f0, -1
-	madb	%f0, %f0, 4096
diff --git a/test/MC/SystemZ/insn-madbr-01.s b/test/MC/SystemZ/insn-madbr-01.s
deleted file mode 100644
index 42142be99e..0000000000
--- a/test/MC/SystemZ/insn-madbr-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: madbr	%f0, %f0, %f0           # encoding: [0xb3,0x1e,0x00,0x00]
-#CHECK: madbr	%f0, %f0, %f15          # encoding: [0xb3,0x1e,0x00,0x0f]
-#CHECK: madbr	%f0, %f15, %f0          # encoding: [0xb3,0x1e,0x00,0xf0]
-#CHECK: madbr	%f15, %f0, %f0          # encoding: [0xb3,0x1e,0xf0,0x00]
-#CHECK: madbr	%f7, %f8, %f9           # encoding: [0xb3,0x1e,0x70,0x89]
-#CHECK: madbr	%f15, %f15, %f15        # encoding: [0xb3,0x1e,0xf0,0xff]
-
-	madbr	%f0, %f0, %f0
-	madbr	%f0, %f0, %f15
-	madbr	%f0, %f15, %f0
-	madbr	%f15, %f0, %f0
-	madbr	%f7, %f8, %f9
-	madbr	%f15, %f15, %f15
diff --git a/test/MC/SystemZ/insn-maeb-01.s b/test/MC/SystemZ/insn-maeb-01.s
deleted file mode 100644
index 7a998fd79f..0000000000
--- a/test/MC/SystemZ/insn-maeb-01.s
+++ /dev/null
@@ -1,21 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: maeb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x0e]
-#CHECK: maeb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0e]
-#CHECK: maeb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x0e]
-#CHECK: maeb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0e]
-#CHECK: maeb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x0e]
-#CHECK: maeb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0e]
-#CHECK: maeb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0e]
-#CHECK: maeb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x0e]
-#CHECK: maeb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x0e]
-
-	maeb	%f0, %f0, 0
-	maeb	%f0, %f0, 4095
-	maeb	%f0, %f0, 0(%r1)
-	maeb	%f0, %f0, 0(%r15)
-	maeb	%f0, %f0, 4095(%r1,%r15)
-	maeb	%f0, %f0, 4095(%r15,%r1)
-	maeb	%f0, %f15, 0
-	maeb	%f15, %f0, 0
-	maeb	%f15, %f15, 0
diff --git a/test/MC/SystemZ/insn-maeb-02.s b/test/MC/SystemZ/insn-maeb-02.s
deleted file mode 100644
index e12407acc2..0000000000
--- a/test/MC/SystemZ/insn-maeb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: maeb	%f0, %f0, -1
-#CHECK: error: invalid operand
-#CHECK: maeb	%f0, %f0, 4096
-
-	maeb	%f0, %f0, -1
-	maeb	%f0, %f0, 4096
diff --git a/test/MC/SystemZ/insn-maebr-01.s b/test/MC/SystemZ/insn-maebr-01.s
deleted file mode 100644
index be92aaf874..0000000000
--- a/test/MC/SystemZ/insn-maebr-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: maebr	%f0, %f0, %f0           # encoding: [0xb3,0x0e,0x00,0x00]
-#CHECK: maebr	%f0, %f0, %f15          # encoding: [0xb3,0x0e,0x00,0x0f]
-#CHECK: maebr	%f0, %f15, %f0          # encoding: [0xb3,0x0e,0x00,0xf0]
-#CHECK: maebr	%f15, %f0, %f0          # encoding: [0xb3,0x0e,0xf0,0x00]
-#CHECK: maebr	%f7, %f8, %f9           # encoding: [0xb3,0x0e,0x70,0x89]
-#CHECK: maebr	%f15, %f15, %f15        # encoding: [0xb3,0x0e,0xf0,0xff]
-
-	maebr	%f0, %f0, %f0
-	maebr	%f0, %f0, %f15
-	maebr	%f0, %f15, %f0
-	maebr	%f15, %f0, %f0
-	maebr	%f7, %f8, %f9
-	maebr	%f15, %f15, %f15
diff --git a/test/MC/SystemZ/insn-mdb-01.s b/test/MC/SystemZ/insn-mdb-01.s
deleted file mode 100644
index 58be9779fc..0000000000
--- a/test/MC/SystemZ/insn-mdb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x1c]
-#CHECK: mdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1c]
-#CHECK: mdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x1c]
-#CHECK: mdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1c]
-#CHECK: mdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x1c]
-#CHECK: mdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1c]
-#CHECK: mdb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1c]
-
-	mdb	%f0, 0
-	mdb	%f0, 4095
-	mdb	%f0, 0(%r1)
-	mdb	%f0, 0(%r15)
-	mdb	%f0, 4095(%r1,%r15)
-	mdb	%f0, 4095(%r15,%r1)
-	mdb	%f15, 0
diff --git a/test/MC/SystemZ/insn-mdb-02.s b/test/MC/SystemZ/insn-mdb-02.s
deleted file mode 100644
index f1bdab015f..0000000000
--- a/test/MC/SystemZ/insn-mdb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mdb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: mdb	%f0, 4096
-
-	mdb	%f0, -1
-	mdb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-mdbr-01.s b/test/MC/SystemZ/insn-mdbr-01.s
deleted file mode 100644
index 4ff16b9c0b..0000000000
--- a/test/MC/SystemZ/insn-mdbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mdbr	%f0, %f0                # encoding: [0xb3,0x1c,0x00,0x00]
-#CHECK: mdbr	%f0, %f15               # encoding: [0xb3,0x1c,0x00,0x0f]
-#CHECK: mdbr	%f7, %f8                # encoding: [0xb3,0x1c,0x00,0x78]
-#CHECK: mdbr	%f15, %f0               # encoding: [0xb3,0x1c,0x00,0xf0]
-
-	mdbr	%f0, %f0
-	mdbr	%f0, %f15
-	mdbr	%f7, %f8
-	mdbr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-mdeb-01.s b/test/MC/SystemZ/insn-mdeb-01.s
deleted file mode 100644
index 5d85c079db..0000000000
--- a/test/MC/SystemZ/insn-mdeb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mdeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x0c]
-#CHECK: mdeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0c]
-#CHECK: mdeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x0c]
-#CHECK: mdeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0c]
-#CHECK: mdeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x0c]
-#CHECK: mdeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0c]
-#CHECK: mdeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0c]
-
-	mdeb	%f0, 0
-	mdeb	%f0, 4095
-	mdeb	%f0, 0(%r1)
-	mdeb	%f0, 0(%r15)
-	mdeb	%f0, 4095(%r1,%r15)
-	mdeb	%f0, 4095(%r15,%r1)
-	mdeb	%f15, 0
diff --git a/test/MC/SystemZ/insn-mdeb-02.s b/test/MC/SystemZ/insn-mdeb-02.s
deleted file mode 100644
index 87ec6767d4..0000000000
--- a/test/MC/SystemZ/insn-mdeb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mdeb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: mdeb	%f0, 4096
-
-	mdeb	%f0, -1
-	mdeb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-mdebr-01.s b/test/MC/SystemZ/insn-mdebr-01.s
deleted file mode 100644
index 17c495581d..0000000000
--- a/test/MC/SystemZ/insn-mdebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mdebr	%f0, %f0                # encoding: [0xb3,0x0c,0x00,0x00]
-#CHECK: mdebr	%f0, %f15               # encoding: [0xb3,0x0c,0x00,0x0f]
-#CHECK: mdebr	%f7, %f8                # encoding: [0xb3,0x0c,0x00,0x78]
-#CHECK: mdebr	%f15, %f0               # encoding: [0xb3,0x0c,0x00,0xf0]
-
-	mdebr	%f0, %f0
-	mdebr	%f0, %f15
-	mdebr	%f7, %f8
-	mdebr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-meeb-01.s b/test/MC/SystemZ/insn-meeb-01.s
deleted file mode 100644
index bb14d04355..0000000000
--- a/test/MC/SystemZ/insn-meeb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: meeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x17]
-#CHECK: meeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x17]
-#CHECK: meeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x17]
-#CHECK: meeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x17]
-#CHECK: meeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x17]
-#CHECK: meeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x17]
-#CHECK: meeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x17]
-
-	meeb	%f0, 0
-	meeb	%f0, 4095
-	meeb	%f0, 0(%r1)
-	meeb	%f0, 0(%r15)
-	meeb	%f0, 4095(%r1,%r15)
-	meeb	%f0, 4095(%r15,%r1)
-	meeb	%f15, 0
diff --git a/test/MC/SystemZ/insn-meeb-02.s b/test/MC/SystemZ/insn-meeb-02.s
deleted file mode 100644
index ba5e3b28e3..0000000000
--- a/test/MC/SystemZ/insn-meeb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: meeb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: meeb	%f0, 4096
-
-	meeb	%f0, -1
-	meeb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-meebr-01.s b/test/MC/SystemZ/insn-meebr-01.s
deleted file mode 100644
index 99cd8a38e0..0000000000
--- a/test/MC/SystemZ/insn-meebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: meebr	%f0, %f0                # encoding: [0xb3,0x17,0x00,0x00]
-#CHECK: meebr	%f0, %f15               # encoding: [0xb3,0x17,0x00,0x0f]
-#CHECK: meebr	%f7, %f8                # encoding: [0xb3,0x17,0x00,0x78]
-#CHECK: meebr	%f15, %f0               # encoding: [0xb3,0x17,0x00,0xf0]
-
-	meebr	%f0, %f0
-	meebr	%f0, %f15
-	meebr	%f7, %f8
-	meebr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-mghi-01.s b/test/MC/SystemZ/insn-mghi-01.s
deleted file mode 100644
index d07278f20a..0000000000
--- a/test/MC/SystemZ/insn-mghi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mghi	%r0, -32768             # encoding: [0xa7,0x0d,0x80,0x00]
-#CHECK: mghi	%r0, -1                 # encoding: [0xa7,0x0d,0xff,0xff]
-#CHECK: mghi	%r0, 0                  # encoding: [0xa7,0x0d,0x00,0x00]
-#CHECK: mghi	%r0, 1                  # encoding: [0xa7,0x0d,0x00,0x01]
-#CHECK: mghi	%r0, 32767              # encoding: [0xa7,0x0d,0x7f,0xff]
-#CHECK: mghi	%r15, 0                 # encoding: [0xa7,0xfd,0x00,0x00]
-
-	mghi	%r0, -32768
-	mghi	%r0, -1
-	mghi	%r0, 0
-	mghi	%r0, 1
-	mghi	%r0, 32767
-	mghi	%r15, 0
diff --git a/test/MC/SystemZ/insn-mghi-02.s b/test/MC/SystemZ/insn-mghi-02.s
deleted file mode 100644
index 860fa3b787..0000000000
--- a/test/MC/SystemZ/insn-mghi-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mghi	%r0, -32769
-#CHECK: error: invalid operand
-#CHECK: mghi	%r0, 32768
-#CHECK: error: invalid operand
-#CHECK: mghi	%r0, foo
-
-	mghi	%r0, -32769
-	mghi	%r0, 32768
-	mghi	%r0, foo
diff --git a/test/MC/SystemZ/insn-mh-01.s b/test/MC/SystemZ/insn-mh-01.s
deleted file mode 100644
index 59d5515438..0000000000
--- a/test/MC/SystemZ/insn-mh-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mh	%r0, 0                  # encoding: [0x4c,0x00,0x00,0x00]
-#CHECK: mh	%r0, 4095               # encoding: [0x4c,0x00,0x0f,0xff]
-#CHECK: mh	%r0, 0(%r1)             # encoding: [0x4c,0x00,0x10,0x00]
-#CHECK: mh	%r0, 0(%r15)            # encoding: [0x4c,0x00,0xf0,0x00]
-#CHECK: mh	%r0, 4095(%r1,%r15)     # encoding: [0x4c,0x01,0xff,0xff]
-#CHECK: mh	%r0, 4095(%r15,%r1)     # encoding: [0x4c,0x0f,0x1f,0xff]
-#CHECK: mh	%r15, 0                 # encoding: [0x4c,0xf0,0x00,0x00]
-
-	mh	%r0, 0
-	mh	%r0, 4095
-	mh	%r0, 0(%r1)
-	mh	%r0, 0(%r15)
-	mh	%r0, 4095(%r1,%r15)
-	mh	%r0, 4095(%r15,%r1)
-	mh	%r15, 0
diff --git a/test/MC/SystemZ/insn-mh-02.s b/test/MC/SystemZ/insn-mh-02.s
deleted file mode 100644
index 4ea35fca59..0000000000
--- a/test/MC/SystemZ/insn-mh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: mh	%r0, 4096
-
-	mh	%r0, -1
-	mh	%r0, 4096
diff --git a/test/MC/SystemZ/insn-mhi-01.s b/test/MC/SystemZ/insn-mhi-01.s
deleted file mode 100644
index adf42ae734..0000000000
--- a/test/MC/SystemZ/insn-mhi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mhi	%r0, -32768             # encoding: [0xa7,0x0c,0x80,0x00]
-#CHECK: mhi	%r0, -1                 # encoding: [0xa7,0x0c,0xff,0xff]
-#CHECK: mhi	%r0, 0                  # encoding: [0xa7,0x0c,0x00,0x00]
-#CHECK: mhi	%r0, 1                  # encoding: [0xa7,0x0c,0x00,0x01]
-#CHECK: mhi	%r0, 32767              # encoding: [0xa7,0x0c,0x7f,0xff]
-#CHECK: mhi	%r15, 0                 # encoding: [0xa7,0xfc,0x00,0x00]
-
-	mhi	%r0, -32768
-	mhi	%r0, -1
-	mhi	%r0, 0
-	mhi	%r0, 1
-	mhi	%r0, 32767
-	mhi	%r15, 0
diff --git a/test/MC/SystemZ/insn-mhi-02.s b/test/MC/SystemZ/insn-mhi-02.s
deleted file mode 100644
index 74e83576e9..0000000000
--- a/test/MC/SystemZ/insn-mhi-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mhi	%r0, -32769
-#CHECK: error: invalid operand
-#CHECK: mhi	%r0, 32768
-#CHECK: error: invalid operand
-#CHECK: mhi	%r0, foo
-
-	mhi	%r0, -32769
-	mhi	%r0, 32768
-	mhi	%r0, foo
diff --git a/test/MC/SystemZ/insn-mhy-01.s b/test/MC/SystemZ/insn-mhy-01.s
deleted file mode 100644
index 89c394bd81..0000000000
--- a/test/MC/SystemZ/insn-mhy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mhy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x7c]
-#CHECK: mhy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x7c]
-#CHECK: mhy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x7c]
-#CHECK: mhy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x7c]
-#CHECK: mhy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x7c]
-#CHECK: mhy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x7c]
-#CHECK: mhy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x7c]
-#CHECK: mhy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x7c]
-#CHECK: mhy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x7c]
-#CHECK: mhy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x7c]
-
-	mhy	%r0, -524288
-	mhy	%r0, -1
-	mhy	%r0, 0
-	mhy	%r0, 1
-	mhy	%r0, 524287
-	mhy	%r0, 0(%r1)
-	mhy	%r0, 0(%r15)
-	mhy	%r0, 524287(%r1,%r15)
-	mhy	%r0, 524287(%r15,%r1)
-	mhy	%r15, 0
diff --git a/test/MC/SystemZ/insn-mhy-02.s b/test/MC/SystemZ/insn-mhy-02.s
deleted file mode 100644
index bce62f096c..0000000000
--- a/test/MC/SystemZ/insn-mhy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mhy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: mhy	%r0, 524288
-
-	mhy	%r0, -524289
-	mhy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-mlg-01.s b/test/MC/SystemZ/insn-mlg-01.s
deleted file mode 100644
index e9bd6510fc..0000000000
--- a/test/MC/SystemZ/insn-mlg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mlg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x86]
-#CHECK: mlg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x86]
-#CHECK: mlg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x86]
-#CHECK: mlg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x86]
-#CHECK: mlg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x86]
-#CHECK: mlg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x86]
-#CHECK: mlg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x86]
-#CHECK: mlg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x86]
-#CHECK: mlg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x86]
-#CHECK: mlg	%r14, 0                 # encoding: [0xe3,0xe0,0x00,0x00,0x00,0x86]
-
-	mlg	%r0, -524288
-	mlg	%r0, -1
-	mlg	%r0, 0
-	mlg	%r0, 1
-	mlg	%r0, 524287
-	mlg	%r0, 0(%r1)
-	mlg	%r0, 0(%r15)
-	mlg	%r0, 524287(%r1,%r15)
-	mlg	%r0, 524287(%r15,%r1)
-	mlg	%r14, 0
diff --git a/test/MC/SystemZ/insn-mlg-02.s b/test/MC/SystemZ/insn-mlg-02.s
deleted file mode 100644
index 7174bc50c2..0000000000
--- a/test/MC/SystemZ/insn-mlg-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mlg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: mlg	%r0, 524288
-#CHECK: error: invalid register
-#CHECK: mlg	%r1, 0
-#CHECK: error: invalid register
-#CHECK: mlg	%r15, 0
-
-	mlg	%r0, -524289
-	mlg	%r0, 524288
-	mlg	%r1, 0
-	mlg	%r15, 0
diff --git a/test/MC/SystemZ/insn-mlgr-01.s b/test/MC/SystemZ/insn-mlgr-01.s
deleted file mode 100644
index 215bde0991..0000000000
--- a/test/MC/SystemZ/insn-mlgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mlgr	%r0, %r0                # encoding: [0xb9,0x86,0x00,0x00]
-#CHECK: mlgr	%r0, %r15               # encoding: [0xb9,0x86,0x00,0x0f]
-#CHECK: mlgr	%r14, %r0               # encoding: [0xb9,0x86,0x00,0xe0]
-#CHECK: mlgr	%r6, %r9                # encoding: [0xb9,0x86,0x00,0x69]
-
-	mlgr	%r0,%r0
-	mlgr	%r0,%r15
-	mlgr	%r14,%r0
-	mlgr	%r6,%r9
diff --git a/test/MC/SystemZ/insn-mlgr-02.s b/test/MC/SystemZ/insn-mlgr-02.s
deleted file mode 100644
index 30f4259031..0000000000
--- a/test/MC/SystemZ/insn-mlgr-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: mlgr	%r1, %r0
-#CHECK: error: invalid register
-#CHECK: mlgr	%r15, %r0
-
-	mlgr	%r1, %r0
-	mlgr	%r15, %r0
diff --git a/test/MC/SystemZ/insn-ms-01.s b/test/MC/SystemZ/insn-ms-01.s
deleted file mode 100644
index e104e09a1b..0000000000
--- a/test/MC/SystemZ/insn-ms-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ms	%r0, 0                  # encoding: [0x71,0x00,0x00,0x00]
-#CHECK: ms	%r0, 4095               # encoding: [0x71,0x00,0x0f,0xff]
-#CHECK: ms	%r0, 0(%r1)             # encoding: [0x71,0x00,0x10,0x00]
-#CHECK: ms	%r0, 0(%r15)            # encoding: [0x71,0x00,0xf0,0x00]
-#CHECK: ms	%r0, 4095(%r1,%r15)     # encoding: [0x71,0x01,0xff,0xff]
-#CHECK: ms	%r0, 4095(%r15,%r1)     # encoding: [0x71,0x0f,0x1f,0xff]
-#CHECK: ms	%r15, 0                 # encoding: [0x71,0xf0,0x00,0x00]
-
-	ms	%r0, 0
-	ms	%r0, 4095
-	ms	%r0, 0(%r1)
-	ms	%r0, 0(%r15)
-	ms	%r0, 4095(%r1,%r15)
-	ms	%r0, 4095(%r15,%r1)
-	ms	%r15, 0
diff --git a/test/MC/SystemZ/insn-ms-02.s b/test/MC/SystemZ/insn-ms-02.s
deleted file mode 100644
index 9cc7ecda34..0000000000
--- a/test/MC/SystemZ/insn-ms-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ms	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: ms	%r0, 4096
-
-	ms	%r0, -1
-	ms	%r0, 4096
diff --git a/test/MC/SystemZ/insn-msdb-01.s b/test/MC/SystemZ/insn-msdb-01.s
deleted file mode 100644
index 50ef45bfc4..0000000000
--- a/test/MC/SystemZ/insn-msdb-01.s
+++ /dev/null
@@ -1,21 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msdb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x1f]
-#CHECK: msdb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1f]
-#CHECK: msdb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x1f]
-#CHECK: msdb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1f]
-#CHECK: msdb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x1f]
-#CHECK: msdb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1f]
-#CHECK: msdb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1f]
-#CHECK: msdb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x1f]
-#CHECK: msdb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x1f]
-
-	msdb	%f0, %f0, 0
-	msdb	%f0, %f0, 4095
-	msdb	%f0, %f0, 0(%r1)
-	msdb	%f0, %f0, 0(%r15)
-	msdb	%f0, %f0, 4095(%r1,%r15)
-	msdb	%f0, %f0, 4095(%r15,%r1)
-	msdb	%f0, %f15, 0
-	msdb	%f15, %f0, 0
-	msdb	%f15, %f15, 0
diff --git a/test/MC/SystemZ/insn-msdb-02.s b/test/MC/SystemZ/insn-msdb-02.s
deleted file mode 100644
index 552fc72223..0000000000
--- a/test/MC/SystemZ/insn-msdb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: msdb	%f0, %f0, -1
-#CHECK: error: invalid operand
-#CHECK: msdb	%f0, %f0, 4096
-
-	msdb	%f0, %f0, -1
-	msdb	%f0, %f0, 4096
diff --git a/test/MC/SystemZ/insn-msdbr-01.s b/test/MC/SystemZ/insn-msdbr-01.s
deleted file mode 100644
index 0c816578a2..0000000000
--- a/test/MC/SystemZ/insn-msdbr-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msdbr	%f0, %f0, %f0           # encoding: [0xb3,0x1f,0x00,0x00]
-#CHECK: msdbr	%f0, %f0, %f15          # encoding: [0xb3,0x1f,0x00,0x0f]
-#CHECK: msdbr	%f0, %f15, %f0          # encoding: [0xb3,0x1f,0x00,0xf0]
-#CHECK: msdbr	%f15, %f0, %f0          # encoding: [0xb3,0x1f,0xf0,0x00]
-#CHECK: msdbr	%f7, %f8, %f9           # encoding: [0xb3,0x1f,0x70,0x89]
-#CHECK: msdbr	%f15, %f15, %f15        # encoding: [0xb3,0x1f,0xf0,0xff]
-
-	msdbr	%f0, %f0, %f0
-	msdbr	%f0, %f0, %f15
-	msdbr	%f0, %f15, %f0
-	msdbr	%f15, %f0, %f0
-	msdbr	%f7, %f8, %f9
-	msdbr	%f15, %f15, %f15
diff --git a/test/MC/SystemZ/insn-mseb-01.s b/test/MC/SystemZ/insn-mseb-01.s
deleted file mode 100644
index 4464cfb803..0000000000
--- a/test/MC/SystemZ/insn-mseb-01.s
+++ /dev/null
@@ -1,21 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mseb	%f0, %f0, 0             # encoding: [0xed,0x00,0x00,0x00,0x00,0x0f]
-#CHECK: mseb	%f0, %f0, 4095          # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0f]
-#CHECK: mseb	%f0, %f0, 0(%r1)        # encoding: [0xed,0x00,0x10,0x00,0x00,0x0f]
-#CHECK: mseb	%f0, %f0, 0(%r15)       # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0f]
-#CHECK: mseb	%f0, %f0, 4095(%r1,%r15) # encoding: [0xed,0x01,0xff,0xff,0x00,0x0f]
-#CHECK: mseb	%f0, %f0, 4095(%r15,%r1) # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0f]
-#CHECK: mseb	%f0, %f15, 0            # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0f]
-#CHECK: mseb	%f15, %f0, 0            # encoding: [0xed,0x00,0x00,0x00,0xf0,0x0f]
-#CHECK: mseb	%f15, %f15, 0           # encoding: [0xed,0xf0,0x00,0x00,0xf0,0x0f]
-
-	mseb	%f0, %f0, 0
-	mseb	%f0, %f0, 4095
-	mseb	%f0, %f0, 0(%r1)
-	mseb	%f0, %f0, 0(%r15)
-	mseb	%f0, %f0, 4095(%r1,%r15)
-	mseb	%f0, %f0, 4095(%r15,%r1)
-	mseb	%f0, %f15, 0
-	mseb	%f15, %f0, 0
-	mseb	%f15, %f15, 0
diff --git a/test/MC/SystemZ/insn-mseb-02.s b/test/MC/SystemZ/insn-mseb-02.s
deleted file mode 100644
index 03aaa0fb8a..0000000000
--- a/test/MC/SystemZ/insn-mseb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mseb	%f0, %f0, -1
-#CHECK: error: invalid operand
-#CHECK: mseb	%f0, %f0, 4096
-
-	mseb	%f0, %f0, -1
-	mseb	%f0, %f0, 4096
diff --git a/test/MC/SystemZ/insn-msebr-01.s b/test/MC/SystemZ/insn-msebr-01.s
deleted file mode 100644
index f936cb6325..0000000000
--- a/test/MC/SystemZ/insn-msebr-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msebr	%f0, %f0, %f0           # encoding: [0xb3,0x0f,0x00,0x00]
-#CHECK: msebr	%f0, %f0, %f15          # encoding: [0xb3,0x0f,0x00,0x0f]
-#CHECK: msebr	%f0, %f15, %f0          # encoding: [0xb3,0x0f,0x00,0xf0]
-#CHECK: msebr	%f15, %f0, %f0          # encoding: [0xb3,0x0f,0xf0,0x00]
-#CHECK: msebr	%f7, %f8, %f9           # encoding: [0xb3,0x0f,0x70,0x89]
-#CHECK: msebr	%f15, %f15, %f15        # encoding: [0xb3,0x0f,0xf0,0xff]
-
-	msebr	%f0, %f0, %f0
-	msebr	%f0, %f0, %f15
-	msebr	%f0, %f15, %f0
-	msebr	%f15, %f0, %f0
-	msebr	%f7, %f8, %f9
-	msebr	%f15, %f15, %f15
diff --git a/test/MC/SystemZ/insn-msfi-01.s b/test/MC/SystemZ/insn-msfi-01.s
deleted file mode 100644
index 629260e420..0000000000
--- a/test/MC/SystemZ/insn-msfi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msfi	%r0, -2147483648        # encoding: [0xc2,0x01,0x80,0x00,0x00,0x00]
-#CHECK: msfi	%r0, -1                 # encoding: [0xc2,0x01,0xff,0xff,0xff,0xff]
-#CHECK: msfi	%r0, 0                  # encoding: [0xc2,0x01,0x00,0x00,0x00,0x00]
-#CHECK: msfi	%r0, 1                  # encoding: [0xc2,0x01,0x00,0x00,0x00,0x01]
-#CHECK: msfi	%r0, 2147483647         # encoding: [0xc2,0x01,0x7f,0xff,0xff,0xff]
-#CHECK: msfi	%r15, 0                 # encoding: [0xc2,0xf1,0x00,0x00,0x00,0x00]
-
-	msfi	%r0, -1 << 31
-	msfi	%r0, -1
-	msfi	%r0, 0
-	msfi	%r0, 1
-	msfi	%r0, (1 << 31) - 1
-	msfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-msfi-02.s b/test/MC/SystemZ/insn-msfi-02.s
deleted file mode 100644
index 2700ce78b8..0000000000
--- a/test/MC/SystemZ/insn-msfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: msfi	%r0, (-1 << 31) - 1
-#CHECK: error: invalid operand
-#CHECK: msfi	%r0, (1 << 31)
-
-	msfi	%r0, (-1 << 31) - 1
-	msfi	%r0, (1 << 31)
diff --git a/test/MC/SystemZ/insn-msg-01.s b/test/MC/SystemZ/insn-msg-01.s
deleted file mode 100644
index 298811c1e9..0000000000
--- a/test/MC/SystemZ/insn-msg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0c]
-#CHECK: msg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0c]
-#CHECK: msg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0c]
-#CHECK: msg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0c]
-#CHECK: msg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0c]
-#CHECK: msg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0c]
-#CHECK: msg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0c]
-#CHECK: msg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0c]
-#CHECK: msg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0c]
-#CHECK: msg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x0c]
-
-	msg	%r0, -524288
-	msg	%r0, -1
-	msg	%r0, 0
-	msg	%r0, 1
-	msg	%r0, 524287
-	msg	%r0, 0(%r1)
-	msg	%r0, 0(%r15)
-	msg	%r0, 524287(%r1,%r15)
-	msg	%r0, 524287(%r15,%r1)
-	msg	%r15, 0
diff --git a/test/MC/SystemZ/insn-msg-02.s b/test/MC/SystemZ/insn-msg-02.s
deleted file mode 100644
index 3326f40e56..0000000000
--- a/test/MC/SystemZ/insn-msg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: msg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: msg	%r0, 524288
-
-	msg	%r0, -524289
-	msg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-msgf-01.s b/test/MC/SystemZ/insn-msgf-01.s
deleted file mode 100644
index 9812bcc9cb..0000000000
--- a/test/MC/SystemZ/insn-msgf-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1c]
-#CHECK: msgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1c]
-#CHECK: msgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1c]
-#CHECK: msgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1c]
-#CHECK: msgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1c]
-#CHECK: msgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1c]
-#CHECK: msgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1c]
-#CHECK: msgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1c]
-#CHECK: msgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1c]
-#CHECK: msgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x1c]
-
-	msgf	%r0, -524288
-	msgf	%r0, -1
-	msgf	%r0, 0
-	msgf	%r0, 1
-	msgf	%r0, 524287
-	msgf	%r0, 0(%r1)
-	msgf	%r0, 0(%r15)
-	msgf	%r0, 524287(%r1,%r15)
-	msgf	%r0, 524287(%r15,%r1)
-	msgf	%r15, 0
diff --git a/test/MC/SystemZ/insn-msgf-02.s b/test/MC/SystemZ/insn-msgf-02.s
deleted file mode 100644
index 03983b305f..0000000000
--- a/test/MC/SystemZ/insn-msgf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: msgf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: msgf	%r0, 524288
-
-	msgf	%r0, -524289
-	msgf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-msgfi-01.s b/test/MC/SystemZ/insn-msgfi-01.s
deleted file mode 100644
index 802ad143a5..0000000000
--- a/test/MC/SystemZ/insn-msgfi-01.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msgfi	%r0, -2147483648        # encoding: [0xc2,0x00,0x80,0x00,0x00,0x00]
-#CHECK: msgfi	%r0, -1                 # encoding: [0xc2,0x00,0xff,0xff,0xff,0xff]
-#CHECK: msgfi	%r0, 0                  # encoding: [0xc2,0x00,0x00,0x00,0x00,0x00]
-#CHECK: msgfi	%r0, 1                  # encoding: [0xc2,0x00,0x00,0x00,0x00,0x01]
-#CHECK: msgfi	%r0, 2147483647         # encoding: [0xc2,0x00,0x7f,0xff,0xff,0xff]
-#CHECK: msgfi	%r15, 0                 # encoding: [0xc2,0xf0,0x00,0x00,0x00,0x00]
-
-	msgfi	%r0, -1 << 31
-	msgfi	%r0, -1
-	msgfi	%r0, 0
-	msgfi	%r0, 1
-	msgfi	%r0, (1 << 31) - 1
-	msgfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-msgfi-02.s b/test/MC/SystemZ/insn-msgfi-02.s
deleted file mode 100644
index 82e1f8f9b4..0000000000
--- a/test/MC/SystemZ/insn-msgfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: msgfi	%r0, (-1 << 31) - 1
-#CHECK: error: invalid operand
-#CHECK: msgfi	%r0, (1 << 31)
-
-	msgfi	%r0, (-1 << 31) - 1
-	msgfi	%r0, (1 << 31)
diff --git a/test/MC/SystemZ/insn-msgfr-01.s b/test/MC/SystemZ/insn-msgfr-01.s
deleted file mode 100644
index e25f6302ac..0000000000
--- a/test/MC/SystemZ/insn-msgfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msgfr	%r0, %r0                # encoding: [0xb9,0x1c,0x00,0x00]
-#CHECK: msgfr	%r0, %r15               # encoding: [0xb9,0x1c,0x00,0x0f]
-#CHECK: msgfr	%r15, %r0               # encoding: [0xb9,0x1c,0x00,0xf0]
-#CHECK: msgfr	%r7, %r8                # encoding: [0xb9,0x1c,0x00,0x78]
-
-	msgfr	%r0,%r0
-	msgfr	%r0,%r15
-	msgfr	%r15,%r0
-	msgfr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-msgr-01.s b/test/MC/SystemZ/insn-msgr-01.s
deleted file mode 100644
index 0b9cd360c8..0000000000
--- a/test/MC/SystemZ/insn-msgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msgr	%r0, %r0                # encoding: [0xb9,0x0c,0x00,0x00]
-#CHECK: msgr	%r0, %r15               # encoding: [0xb9,0x0c,0x00,0x0f]
-#CHECK: msgr	%r15, %r0               # encoding: [0xb9,0x0c,0x00,0xf0]
-#CHECK: msgr	%r7, %r8                # encoding: [0xb9,0x0c,0x00,0x78]
-
-	msgr	%r0,%r0
-	msgr	%r0,%r15
-	msgr	%r15,%r0
-	msgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-msr-01.s b/test/MC/SystemZ/insn-msr-01.s
deleted file mode 100644
index 6f7d917a16..0000000000
--- a/test/MC/SystemZ/insn-msr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msr	%r0, %r0                # encoding: [0xb2,0x52,0x00,0x00]
-#CHECK: msr	%r0, %r15               # encoding: [0xb2,0x52,0x00,0x0f]
-#CHECK: msr	%r15, %r0               # encoding: [0xb2,0x52,0x00,0xf0]
-#CHECK: msr	%r7, %r8                # encoding: [0xb2,0x52,0x00,0x78]
-
-	msr	%r0,%r0
-	msr	%r0,%r15
-	msr	%r15,%r0
-	msr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-msy-01.s b/test/MC/SystemZ/insn-msy-01.s
deleted file mode 100644
index aed9318a8a..0000000000
--- a/test/MC/SystemZ/insn-msy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: msy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x51]
-#CHECK: msy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x51]
-#CHECK: msy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x51]
-#CHECK: msy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x51]
-#CHECK: msy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x51]
-#CHECK: msy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x51]
-#CHECK: msy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x51]
-#CHECK: msy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x51]
-#CHECK: msy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x51]
-#CHECK: msy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x51]
-
-	msy	%r0, -524288
-	msy	%r0, -1
-	msy	%r0, 0
-	msy	%r0, 1
-	msy	%r0, 524287
-	msy	%r0, 0(%r1)
-	msy	%r0, 0(%r15)
-	msy	%r0, 524287(%r1,%r15)
-	msy	%r0, 524287(%r15,%r1)
-	msy	%r15, 0
diff --git a/test/MC/SystemZ/insn-msy-02.s b/test/MC/SystemZ/insn-msy-02.s
deleted file mode 100644
index 6f10069ae7..0000000000
--- a/test/MC/SystemZ/insn-msy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: msy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: msy	%r0, 524288
-
-	msy	%r0, -524289
-	msy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-mvghi-01.s b/test/MC/SystemZ/insn-mvghi-01.s
deleted file mode 100644
index 191aa49cd8..0000000000
--- a/test/MC/SystemZ/insn-mvghi-01.s
+++ /dev/null
@@ -1,25 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mvghi	0, 0                    # encoding: [0xe5,0x48,0x00,0x00,0x00,0x00]
-#CHECK: mvghi	4095, 0                 # encoding: [0xe5,0x48,0x0f,0xff,0x00,0x00]
-#CHECK: mvghi	0, -32768               # encoding: [0xe5,0x48,0x00,0x00,0x80,0x00]
-#CHECK: mvghi	0, -1                   # encoding: [0xe5,0x48,0x00,0x00,0xff,0xff]
-#CHECK: mvghi	0, 0                    # encoding: [0xe5,0x48,0x00,0x00,0x00,0x00]
-#CHECK: mvghi	0, 1                    # encoding: [0xe5,0x48,0x00,0x00,0x00,0x01]
-#CHECK: mvghi	0, 32767                # encoding: [0xe5,0x48,0x00,0x00,0x7f,0xff]
-#CHECK: mvghi	0(%r1), 42              # encoding: [0xe5,0x48,0x10,0x00,0x00,0x2a]
-#CHECK: mvghi	0(%r15), 42             # encoding: [0xe5,0x48,0xf0,0x00,0x00,0x2a]
-#CHECK: mvghi	4095(%r1), 42           # encoding: [0xe5,0x48,0x1f,0xff,0x00,0x2a]
-#CHECK: mvghi	4095(%r15), 42          # encoding: [0xe5,0x48,0xff,0xff,0x00,0x2a]
-
-	mvghi	0, 0
-	mvghi	4095, 0
-	mvghi	0, -32768
-	mvghi	0, -1
-	mvghi	0, 0
-	mvghi	0, 1
-	mvghi	0, 32767
-	mvghi	0(%r1), 42
-	mvghi	0(%r15), 42
-	mvghi	4095(%r1), 42
-	mvghi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-mvghi-02.s b/test/MC/SystemZ/insn-mvghi-02.s
deleted file mode 100644
index 38b38a517a..0000000000
--- a/test/MC/SystemZ/insn-mvghi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mvghi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: mvghi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: mvghi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: mvghi	0, -32769
-#CHECK: error: invalid operand
-#CHECK: mvghi	0, 32768
-
-	mvghi	-1, 0
-	mvghi	4096, 0
-	mvghi	0(%r1,%r2), 0
-	mvghi	0, -32769
-	mvghi	0, 32768
diff --git a/test/MC/SystemZ/insn-mvhhi-01.s b/test/MC/SystemZ/insn-mvhhi-01.s
deleted file mode 100644
index 63574a487f..0000000000
--- a/test/MC/SystemZ/insn-mvhhi-01.s
+++ /dev/null
@@ -1,25 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mvhhi	0, 0                    # encoding: [0xe5,0x44,0x00,0x00,0x00,0x00]
-#CHECK: mvhhi	4095, 0                 # encoding: [0xe5,0x44,0x0f,0xff,0x00,0x00]
-#CHECK: mvhhi	0, -32768               # encoding: [0xe5,0x44,0x00,0x00,0x80,0x00]
-#CHECK: mvhhi	0, -1                   # encoding: [0xe5,0x44,0x00,0x00,0xff,0xff]
-#CHECK: mvhhi	0, 0                    # encoding: [0xe5,0x44,0x00,0x00,0x00,0x00]
-#CHECK: mvhhi	0, 1                    # encoding: [0xe5,0x44,0x00,0x00,0x00,0x01]
-#CHECK: mvhhi	0, 32767                # encoding: [0xe5,0x44,0x00,0x00,0x7f,0xff]
-#CHECK: mvhhi	0(%r1), 42              # encoding: [0xe5,0x44,0x10,0x00,0x00,0x2a]
-#CHECK: mvhhi	0(%r15), 42             # encoding: [0xe5,0x44,0xf0,0x00,0x00,0x2a]
-#CHECK: mvhhi	4095(%r1), 42           # encoding: [0xe5,0x44,0x1f,0xff,0x00,0x2a]
-#CHECK: mvhhi	4095(%r15), 42          # encoding: [0xe5,0x44,0xff,0xff,0x00,0x2a]
-
-	mvhhi	0, 0
-	mvhhi	4095, 0
-	mvhhi	0, -32768
-	mvhhi	0, -1
-	mvhhi	0, 0
-	mvhhi	0, 1
-	mvhhi	0, 32767
-	mvhhi	0(%r1), 42
-	mvhhi	0(%r15), 42
-	mvhhi	4095(%r1), 42
-	mvhhi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-mvhhi-02.s b/test/MC/SystemZ/insn-mvhhi-02.s
deleted file mode 100644
index 58abb025eb..0000000000
--- a/test/MC/SystemZ/insn-mvhhi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mvhhi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: mvhhi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: mvhhi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: mvhhi	0, -32769
-#CHECK: error: invalid operand
-#CHECK: mvhhi	0, 32768
-
-	mvhhi	-1, 0
-	mvhhi	4096, 0
-	mvhhi	0(%r1,%r2), 0
-	mvhhi	0, -32769
-	mvhhi	0, 32768
diff --git a/test/MC/SystemZ/insn-mvhi-01.s b/test/MC/SystemZ/insn-mvhi-01.s
deleted file mode 100644
index 5bf9fd3121..0000000000
--- a/test/MC/SystemZ/insn-mvhi-01.s
+++ /dev/null
@@ -1,25 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mvhi	0, 0                    # encoding: [0xe5,0x4c,0x00,0x00,0x00,0x00]
-#CHECK: mvhi	4095, 0                 # encoding: [0xe5,0x4c,0x0f,0xff,0x00,0x00]
-#CHECK: mvhi	0, -32768               # encoding: [0xe5,0x4c,0x00,0x00,0x80,0x00]
-#CHECK: mvhi	0, -1                   # encoding: [0xe5,0x4c,0x00,0x00,0xff,0xff]
-#CHECK: mvhi	0, 0                    # encoding: [0xe5,0x4c,0x00,0x00,0x00,0x00]
-#CHECK: mvhi	0, 1                    # encoding: [0xe5,0x4c,0x00,0x00,0x00,0x01]
-#CHECK: mvhi	0, 32767                # encoding: [0xe5,0x4c,0x00,0x00,0x7f,0xff]
-#CHECK: mvhi	0(%r1), 42              # encoding: [0xe5,0x4c,0x10,0x00,0x00,0x2a]
-#CHECK: mvhi	0(%r15), 42             # encoding: [0xe5,0x4c,0xf0,0x00,0x00,0x2a]
-#CHECK: mvhi	4095(%r1), 42           # encoding: [0xe5,0x4c,0x1f,0xff,0x00,0x2a]
-#CHECK: mvhi	4095(%r15), 42          # encoding: [0xe5,0x4c,0xff,0xff,0x00,0x2a]
-
-	mvhi	0, 0
-	mvhi	4095, 0
-	mvhi	0, -32768
-	mvhi	0, -1
-	mvhi	0, 0
-	mvhi	0, 1
-	mvhi	0, 32767
-	mvhi	0(%r1), 42
-	mvhi	0(%r15), 42
-	mvhi	4095(%r1), 42
-	mvhi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-mvhi-02.s b/test/MC/SystemZ/insn-mvhi-02.s
deleted file mode 100644
index 517301c513..0000000000
--- a/test/MC/SystemZ/insn-mvhi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mvhi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: mvhi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: mvhi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: mvhi	0, -32769
-#CHECK: error: invalid operand
-#CHECK: mvhi	0, 32768
-
-	mvhi	-1, 0
-	mvhi	4096, 0
-	mvhi	0(%r1,%r2), 0
-	mvhi	0, -32769
-	mvhi	0, 32768
diff --git a/test/MC/SystemZ/insn-mvi-01.s b/test/MC/SystemZ/insn-mvi-01.s
deleted file mode 100644
index 83e30900ac..0000000000
--- a/test/MC/SystemZ/insn-mvi-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mvi	0, 0                    # encoding: [0x92,0x00,0x00,0x00]
-#CHECK: mvi	4095, 0                 # encoding: [0x92,0x00,0x0f,0xff]
-#CHECK: mvi	0, 255                  # encoding: [0x92,0xff,0x00,0x00]
-#CHECK: mvi	0(%r1), 42              # encoding: [0x92,0x2a,0x10,0x00]
-#CHECK: mvi	0(%r15), 42             # encoding: [0x92,0x2a,0xf0,0x00]
-#CHECK: mvi	4095(%r1), 42           # encoding: [0x92,0x2a,0x1f,0xff]
-#CHECK: mvi	4095(%r15), 42          # encoding: [0x92,0x2a,0xff,0xff]
-
-	mvi	0, 0
-	mvi	4095, 0
-	mvi	0, 255
-	mvi	0(%r1), 42
-	mvi	0(%r15), 42
-	mvi	4095(%r1), 42
-	mvi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-mvi-02.s b/test/MC/SystemZ/insn-mvi-02.s
deleted file mode 100644
index ddd5909d45..0000000000
--- a/test/MC/SystemZ/insn-mvi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mvi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: mvi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: mvi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: mvi	0, -1
-#CHECK: error: invalid operand
-#CHECK: mvi	0, 256
-
-	mvi	-1, 0
-	mvi	4096, 0
-	mvi	0(%r1,%r2), 0
-	mvi	0, -1
-	mvi	0, 256
diff --git a/test/MC/SystemZ/insn-mviy-01.s b/test/MC/SystemZ/insn-mviy-01.s
deleted file mode 100644
index 8bd6979b81..0000000000
--- a/test/MC/SystemZ/insn-mviy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mviy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x52]
-#CHECK: mviy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x52]
-#CHECK: mviy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x52]
-#CHECK: mviy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x52]
-#CHECK: mviy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x52]
-#CHECK: mviy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x52]
-#CHECK: mviy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x52]
-#CHECK: mviy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x52]
-#CHECK: mviy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x52]
-#CHECK: mviy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x52]
-
-	mviy	-524288, 0
-	mviy	-1, 0
-	mviy	0, 0
-	mviy	1, 0
-	mviy	524287, 0
-	mviy	0, 255
-	mviy	0(%r1), 42
-	mviy	0(%r15), 42
-	mviy	524287(%r1), 42
-	mviy	524287(%r15), 42
diff --git a/test/MC/SystemZ/insn-mviy-02.s b/test/MC/SystemZ/insn-mviy-02.s
deleted file mode 100644
index ab78dab5c9..0000000000
--- a/test/MC/SystemZ/insn-mviy-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: mviy	-524289, 0
-#CHECK: error: invalid operand
-#CHECK: mviy	524288, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: mviy	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: mviy	0, -1
-#CHECK: error: invalid operand
-#CHECK: mviy	0, 256
-
-	mviy	-524289, 0
-	mviy	524288, 0
-	mviy	0(%r1,%r2), 0
-	mviy	0, -1
-	mviy	0, 256
diff --git a/test/MC/SystemZ/insn-mxbr-01.s b/test/MC/SystemZ/insn-mxbr-01.s
deleted file mode 100644
index 60c8ebadfb..0000000000
--- a/test/MC/SystemZ/insn-mxbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mxbr	%f0, %f0                # encoding: [0xb3,0x4c,0x00,0x00]
-#CHECK: mxbr	%f0, %f13               # encoding: [0xb3,0x4c,0x00,0x0d]
-#CHECK: mxbr	%f8, %f5                # encoding: [0xb3,0x4c,0x00,0x85]
-#CHECK: mxbr	%f13, %f13              # encoding: [0xb3,0x4c,0x00,0xdd]
-
-	mxbr	%f0, %f0
-	mxbr	%f0, %f13
-	mxbr	%f8, %f5
-	mxbr	%f13, %f13
diff --git a/test/MC/SystemZ/insn-mxbr-02.s b/test/MC/SystemZ/insn-mxbr-02.s
deleted file mode 100644
index 9282023413..0000000000
--- a/test/MC/SystemZ/insn-mxbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: mxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: mxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: mxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: mxbr	%f14, %f0
-
-	mxbr	%f0, %f2
-	mxbr	%f0, %f14
-	mxbr	%f2, %f0
-	mxbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-mxdb-01.s b/test/MC/SystemZ/insn-mxdb-01.s
deleted file mode 100644
index 46a723e842..0000000000
--- a/test/MC/SystemZ/insn-mxdb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mxdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x07]
-#CHECK: mxdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x07]
-#CHECK: mxdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x07]
-#CHECK: mxdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x07]
-#CHECK: mxdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x07]
-#CHECK: mxdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x07]
-#CHECK: mxdb	%f13, 0                 # encoding: [0xed,0xd0,0x00,0x00,0x00,0x07]
-
-	mxdb	%f0, 0
-	mxdb	%f0, 4095
-	mxdb	%f0, 0(%r1)
-	mxdb	%f0, 0(%r15)
-	mxdb	%f0, 4095(%r1,%r15)
-	mxdb	%f0, 4095(%r15,%r1)
-	mxdb	%f13, 0
diff --git a/test/MC/SystemZ/insn-mxdb-02.s b/test/MC/SystemZ/insn-mxdb-02.s
deleted file mode 100644
index 44c821cad0..0000000000
--- a/test/MC/SystemZ/insn-mxdb-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: mxdb	%f2, 0
-#CHECK: error: invalid register
-#CHECK: mxdb	%f15, 0
-#CHECK: error: invalid operand
-#CHECK: mxdb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: mxdb	%f0, 4096
-
-	mxdb	%f2, 0
-	mxdb	%f15, 0
-	mxdb	%f0, -1
-	mxdb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-mxdbr-01.s b/test/MC/SystemZ/insn-mxdbr-01.s
deleted file mode 100644
index dfb898fbda..0000000000
--- a/test/MC/SystemZ/insn-mxdbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: mxdbr	%f0, %f0                # encoding: [0xb3,0x07,0x00,0x00]
-#CHECK: mxdbr	%f0, %f15               # encoding: [0xb3,0x07,0x00,0x0f]
-#CHECK: mxdbr	%f8, %f8                # encoding: [0xb3,0x07,0x00,0x88]
-#CHECK: mxdbr	%f13, %f0               # encoding: [0xb3,0x07,0x00,0xd0]
-
-	mxdbr	%f0, %f0
-	mxdbr	%f0, %f15
-	mxdbr	%f8, %f8
-	mxdbr	%f13, %f0
diff --git a/test/MC/SystemZ/insn-mxdbr-02.s b/test/MC/SystemZ/insn-mxdbr-02.s
deleted file mode 100644
index 90260481f2..0000000000
--- a/test/MC/SystemZ/insn-mxdbr-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: mxdbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: mxdbr	%f15, %f0
-
-	mxdbr	%f2, %f0
-	mxdbr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-n-01.s b/test/MC/SystemZ/insn-n-01.s
deleted file mode 100644
index 75fa141e2c..0000000000
--- a/test/MC/SystemZ/insn-n-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: n	%r0, 0                  # encoding: [0x54,0x00,0x00,0x00]
-#CHECK: n	%r0, 4095               # encoding: [0x54,0x00,0x0f,0xff]
-#CHECK: n	%r0, 0(%r1)             # encoding: [0x54,0x00,0x10,0x00]
-#CHECK: n	%r0, 0(%r15)            # encoding: [0x54,0x00,0xf0,0x00]
-#CHECK: n	%r0, 4095(%r1,%r15)     # encoding: [0x54,0x01,0xff,0xff]
-#CHECK: n	%r0, 4095(%r15,%r1)     # encoding: [0x54,0x0f,0x1f,0xff]
-#CHECK: n	%r15, 0                 # encoding: [0x54,0xf0,0x00,0x00]
-
-	n	%r0, 0
-	n	%r0, 4095
-	n	%r0, 0(%r1)
-	n	%r0, 0(%r15)
-	n	%r0, 4095(%r1,%r15)
-	n	%r0, 4095(%r15,%r1)
-	n	%r15, 0
diff --git a/test/MC/SystemZ/insn-n-02.s b/test/MC/SystemZ/insn-n-02.s
deleted file mode 100644
index 7c14b1fe1c..0000000000
--- a/test/MC/SystemZ/insn-n-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: n	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: n	%r0, 4096
-
-	n	%r0, -1
-	n	%r0, 4096
diff --git a/test/MC/SystemZ/insn-ng-01.s b/test/MC/SystemZ/insn-ng-01.s
deleted file mode 100644
index bf71a2183f..0000000000
--- a/test/MC/SystemZ/insn-ng-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ng	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x80]
-#CHECK: ng	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x80]
-#CHECK: ng	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x80]
-#CHECK: ng	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x80]
-#CHECK: ng	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x80]
-#CHECK: ng	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x80]
-#CHECK: ng	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x80]
-#CHECK: ng	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x80]
-#CHECK: ng	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x80]
-#CHECK: ng	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x80]
-
-	ng	%r0, -524288
-	ng	%r0, -1
-	ng	%r0, 0
-	ng	%r0, 1
-	ng	%r0, 524287
-	ng	%r0, 0(%r1)
-	ng	%r0, 0(%r15)
-	ng	%r0, 524287(%r1,%r15)
-	ng	%r0, 524287(%r15,%r1)
-	ng	%r15, 0
diff --git a/test/MC/SystemZ/insn-ng-02.s b/test/MC/SystemZ/insn-ng-02.s
deleted file mode 100644
index a6f3260526..0000000000
--- a/test/MC/SystemZ/insn-ng-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ng	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: ng	%r0, 524288
-
-	ng	%r0, -524289
-	ng	%r0, 524288
diff --git a/test/MC/SystemZ/insn-ngr-01.s b/test/MC/SystemZ/insn-ngr-01.s
deleted file mode 100644
index 714b9fa712..0000000000
--- a/test/MC/SystemZ/insn-ngr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ngr	%r0, %r0                # encoding: [0xb9,0x80,0x00,0x00]
-#CHECK: ngr	%r0, %r15               # encoding: [0xb9,0x80,0x00,0x0f]
-#CHECK: ngr	%r15, %r0               # encoding: [0xb9,0x80,0x00,0xf0]
-#CHECK: ngr	%r7, %r8                # encoding: [0xb9,0x80,0x00,0x78]
-
-	ngr	%r0,%r0
-	ngr	%r0,%r15
-	ngr	%r15,%r0
-	ngr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-ni-01.s b/test/MC/SystemZ/insn-ni-01.s
deleted file mode 100644
index d075674fea..0000000000
--- a/test/MC/SystemZ/insn-ni-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ni	0, 0                    # encoding: [0x94,0x00,0x00,0x00]
-#CHECK: ni	4095, 0                 # encoding: [0x94,0x00,0x0f,0xff]
-#CHECK: ni	0, 255                  # encoding: [0x94,0xff,0x00,0x00]
-#CHECK: ni	0(%r1), 42              # encoding: [0x94,0x2a,0x10,0x00]
-#CHECK: ni	0(%r15), 42             # encoding: [0x94,0x2a,0xf0,0x00]
-#CHECK: ni	4095(%r1), 42           # encoding: [0x94,0x2a,0x1f,0xff]
-#CHECK: ni	4095(%r15), 42          # encoding: [0x94,0x2a,0xff,0xff]
-
-	ni	0, 0
-	ni	4095, 0
-	ni	0, 255
-	ni	0(%r1), 42
-	ni	0(%r15), 42
-	ni	4095(%r1), 42
-	ni	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-ni-02.s b/test/MC/SystemZ/insn-ni-02.s
deleted file mode 100644
index 1b9a6a748d..0000000000
--- a/test/MC/SystemZ/insn-ni-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ni	-1, 0
-#CHECK: error: invalid operand
-#CHECK: ni	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: ni	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: ni	0, -1
-#CHECK: error: invalid operand
-#CHECK: ni	0, 256
-
-	ni	-1, 0
-	ni	4096, 0
-	ni	0(%r1,%r2), 0
-	ni	0, -1
-	ni	0, 256
diff --git a/test/MC/SystemZ/insn-nihf-01.s b/test/MC/SystemZ/insn-nihf-01.s
deleted file mode 100644
index dceb8d1297..0000000000
--- a/test/MC/SystemZ/insn-nihf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: nihf	%r0, 0                  # encoding: [0xc0,0x0a,0x00,0x00,0x00,0x00]
-#CHECK: nihf	%r0, 4294967295         # encoding: [0xc0,0x0a,0xff,0xff,0xff,0xff]
-#CHECK: nihf	%r15, 0                 # encoding: [0xc0,0xfa,0x00,0x00,0x00,0x00]
-
-	nihf	%r0, 0
-	nihf	%r0, 0xffffffff
-	nihf	%r15, 0
diff --git a/test/MC/SystemZ/insn-nihf-02.s b/test/MC/SystemZ/insn-nihf-02.s
deleted file mode 100644
index 5f7f10a6b3..0000000000
--- a/test/MC/SystemZ/insn-nihf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: nihf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: nihf	%r0, 1 << 32
-
-	nihf	%r0, -1
-	nihf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-nihh-01.s b/test/MC/SystemZ/insn-nihh-01.s
deleted file mode 100644
index a87540d04c..0000000000
--- a/test/MC/SystemZ/insn-nihh-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: nihh	%r0, 0                  # encoding: [0xa5,0x04,0x00,0x00]
-#CHECK: nihh	%r0, 32768              # encoding: [0xa5,0x04,0x80,0x00]
-#CHECK: nihh	%r0, 65535              # encoding: [0xa5,0x04,0xff,0xff]
-#CHECK: nihh	%r15, 0                 # encoding: [0xa5,0xf4,0x00,0x00]
-
-	nihh	%r0, 0
-	nihh	%r0, 0x8000
-	nihh	%r0, 0xffff
-	nihh	%r15, 0
diff --git a/test/MC/SystemZ/insn-nihh-02.s b/test/MC/SystemZ/insn-nihh-02.s
deleted file mode 100644
index 3df88e40a2..0000000000
--- a/test/MC/SystemZ/insn-nihh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: nihh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: nihh	%r0, 0x10000
-
-	nihh	%r0, -1
-	nihh	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-nihl-01.s b/test/MC/SystemZ/insn-nihl-01.s
deleted file mode 100644
index 6eab58c7e7..0000000000
--- a/test/MC/SystemZ/insn-nihl-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: nihl	%r0, 0                  # encoding: [0xa5,0x05,0x00,0x00]
-#CHECK: nihl	%r0, 32768              # encoding: [0xa5,0x05,0x80,0x00]
-#CHECK: nihl	%r0, 65535              # encoding: [0xa5,0x05,0xff,0xff]
-#CHECK: nihl	%r15, 0                 # encoding: [0xa5,0xf5,0x00,0x00]
-
-	nihl	%r0, 0
-	nihl	%r0, 0x8000
-	nihl	%r0, 0xffff
-	nihl	%r15, 0
diff --git a/test/MC/SystemZ/insn-nihl-02.s b/test/MC/SystemZ/insn-nihl-02.s
deleted file mode 100644
index 6e2d52f5a9..0000000000
--- a/test/MC/SystemZ/insn-nihl-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: nihl	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: nihl	%r0, 0x10000
-
-	nihl	%r0, -1
-	nihl	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-nilf-01.s b/test/MC/SystemZ/insn-nilf-01.s
deleted file mode 100644
index 0b3a13e752..0000000000
--- a/test/MC/SystemZ/insn-nilf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: nilf	%r0, 0                  # encoding: [0xc0,0x0b,0x00,0x00,0x00,0x00]
-#CHECK: nilf	%r0, 4294967295         # encoding: [0xc0,0x0b,0xff,0xff,0xff,0xff]
-#CHECK: nilf	%r15, 0                 # encoding: [0xc0,0xfb,0x00,0x00,0x00,0x00]
-
-	nilf	%r0, 0
-	nilf	%r0, 0xffffffff
-	nilf	%r15, 0
diff --git a/test/MC/SystemZ/insn-nilf-02.s b/test/MC/SystemZ/insn-nilf-02.s
deleted file mode 100644
index 87b65e46fe..0000000000
--- a/test/MC/SystemZ/insn-nilf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: nilf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: nilf	%r0, 1 << 32
-
-	nilf	%r0, -1
-	nilf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-nilh-01.s b/test/MC/SystemZ/insn-nilh-01.s
deleted file mode 100644
index 4bc9353dd2..0000000000
--- a/test/MC/SystemZ/insn-nilh-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: nilh	%r0, 0                  # encoding: [0xa5,0x06,0x00,0x00]
-#CHECK: nilh	%r0, 32768              # encoding: [0xa5,0x06,0x80,0x00]
-#CHECK: nilh	%r0, 65535              # encoding: [0xa5,0x06,0xff,0xff]
-#CHECK: nilh	%r15, 0                 # encoding: [0xa5,0xf6,0x00,0x00]
-
-	nilh	%r0, 0
-	nilh	%r0, 0x8000
-	nilh	%r0, 0xffff
-	nilh	%r15, 0
diff --git a/test/MC/SystemZ/insn-nilh-02.s b/test/MC/SystemZ/insn-nilh-02.s
deleted file mode 100644
index ae5a852a6c..0000000000
--- a/test/MC/SystemZ/insn-nilh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: nilh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: nilh	%r0, 0x10000
-
-	nilh	%r0, -1
-	nilh	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-nill-01.s b/test/MC/SystemZ/insn-nill-01.s
deleted file mode 100644
index 5f4f87785b..0000000000
--- a/test/MC/SystemZ/insn-nill-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: nill	%r0, 0                  # encoding: [0xa5,0x07,0x00,0x00]
-#CHECK: nill	%r0, 32768              # encoding: [0xa5,0x07,0x80,0x00]
-#CHECK: nill	%r0, 65535              # encoding: [0xa5,0x07,0xff,0xff]
-#CHECK: nill	%r15, 0                 # encoding: [0xa5,0xf7,0x00,0x00]
-
-	nill	%r0, 0
-	nill	%r0, 0x8000
-	nill	%r0, 0xffff
-	nill	%r15, 0
diff --git a/test/MC/SystemZ/insn-nill-02.s b/test/MC/SystemZ/insn-nill-02.s
deleted file mode 100644
index 27fbc4a506..0000000000
--- a/test/MC/SystemZ/insn-nill-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: nill	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: nill	%r0, 0x10000
-
-	nill	%r0, -1
-	nill	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-niy-01.s b/test/MC/SystemZ/insn-niy-01.s
deleted file mode 100644
index 4c007e9172..0000000000
--- a/test/MC/SystemZ/insn-niy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: niy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x54]
-#CHECK: niy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x54]
-#CHECK: niy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x54]
-#CHECK: niy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x54]
-#CHECK: niy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x54]
-#CHECK: niy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x54]
-#CHECK: niy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x54]
-#CHECK: niy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x54]
-#CHECK: niy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x54]
-#CHECK: niy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x54]
-
-	niy	-524288, 0
-	niy	-1, 0
-	niy	0, 0
-	niy	1, 0
-	niy	524287, 0
-	niy	0, 255
-	niy	0(%r1), 42
-	niy	0(%r15), 42
-	niy	524287(%r1), 42
-	niy	524287(%r15), 42
diff --git a/test/MC/SystemZ/insn-niy-02.s b/test/MC/SystemZ/insn-niy-02.s
deleted file mode 100644
index ca398e6fca..0000000000
--- a/test/MC/SystemZ/insn-niy-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: niy	-524289, 0
-#CHECK: error: invalid operand
-#CHECK: niy	524288, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: niy	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: niy	0, -1
-#CHECK: error: invalid operand
-#CHECK: niy	0, 256
-
-	niy	-524289, 0
-	niy	524288, 0
-	niy	0(%r1,%r2), 0
-	niy	0, -1
-	niy	0, 256
diff --git a/test/MC/SystemZ/insn-nr-01.s b/test/MC/SystemZ/insn-nr-01.s
deleted file mode 100644
index c10216d68f..0000000000
--- a/test/MC/SystemZ/insn-nr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: nr	%r0, %r0                # encoding: [0x14,0x00]
-#CHECK: nr	%r0, %r15               # encoding: [0x14,0x0f]
-#CHECK: nr	%r15, %r0               # encoding: [0x14,0xf0]
-#CHECK: nr	%r7, %r8                # encoding: [0x14,0x78]
-
-	nr	%r0,%r0
-	nr	%r0,%r15
-	nr	%r15,%r0
-	nr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-ny-01.s b/test/MC/SystemZ/insn-ny-01.s
deleted file mode 100644
index a12bb67e2b..0000000000
--- a/test/MC/SystemZ/insn-ny-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ny	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x54]
-#CHECK: ny	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x54]
-#CHECK: ny	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x54]
-#CHECK: ny	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x54]
-#CHECK: ny	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x54]
-#CHECK: ny	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x54]
-#CHECK: ny	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x54]
-#CHECK: ny	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x54]
-#CHECK: ny	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x54]
-#CHECK: ny	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x54]
-
-	ny	%r0, -524288
-	ny	%r0, -1
-	ny	%r0, 0
-	ny	%r0, 1
-	ny	%r0, 524287
-	ny	%r0, 0(%r1)
-	ny	%r0, 0(%r15)
-	ny	%r0, 524287(%r1,%r15)
-	ny	%r0, 524287(%r15,%r1)
-	ny	%r15, 0
diff --git a/test/MC/SystemZ/insn-ny-02.s b/test/MC/SystemZ/insn-ny-02.s
deleted file mode 100644
index 5f53ebd3e1..0000000000
--- a/test/MC/SystemZ/insn-ny-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ny	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: ny	%r0, 524288
-
-	ny	%r0, -524289
-	ny	%r0, 524288
diff --git a/test/MC/SystemZ/insn-o-01.s b/test/MC/SystemZ/insn-o-01.s
deleted file mode 100644
index 0c74e9ccc6..0000000000
--- a/test/MC/SystemZ/insn-o-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: o	%r0, 0                  # encoding: [0x56,0x00,0x00,0x00]
-#CHECK: o	%r0, 4095               # encoding: [0x56,0x00,0x0f,0xff]
-#CHECK: o	%r0, 0(%r1)             # encoding: [0x56,0x00,0x10,0x00]
-#CHECK: o	%r0, 0(%r15)            # encoding: [0x56,0x00,0xf0,0x00]
-#CHECK: o	%r0, 4095(%r1,%r15)     # encoding: [0x56,0x01,0xff,0xff]
-#CHECK: o	%r0, 4095(%r15,%r1)     # encoding: [0x56,0x0f,0x1f,0xff]
-#CHECK: o	%r15, 0                 # encoding: [0x56,0xf0,0x00,0x00]
-
-	o	%r0, 0
-	o	%r0, 4095
-	o	%r0, 0(%r1)
-	o	%r0, 0(%r15)
-	o	%r0, 4095(%r1,%r15)
-	o	%r0, 4095(%r15,%r1)
-	o	%r15, 0
diff --git a/test/MC/SystemZ/insn-o-02.s b/test/MC/SystemZ/insn-o-02.s
deleted file mode 100644
index 34b741803b..0000000000
--- a/test/MC/SystemZ/insn-o-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: o	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: o	%r0, 4096
-
-	o	%r0, -1
-	o	%r0, 4096
diff --git a/test/MC/SystemZ/insn-og-01.s b/test/MC/SystemZ/insn-og-01.s
deleted file mode 100644
index 3c9811b008..0000000000
--- a/test/MC/SystemZ/insn-og-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: og	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x81]
-#CHECK: og	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x81]
-#CHECK: og	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x81]
-#CHECK: og	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x81]
-#CHECK: og	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x81]
-#CHECK: og	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x81]
-#CHECK: og	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x81]
-#CHECK: og	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x81]
-#CHECK: og	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x81]
-#CHECK: og	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x81]
-
-	og	%r0, -524288
-	og	%r0, -1
-	og	%r0, 0
-	og	%r0, 1
-	og	%r0, 524287
-	og	%r0, 0(%r1)
-	og	%r0, 0(%r15)
-	og	%r0, 524287(%r1,%r15)
-	og	%r0, 524287(%r15,%r1)
-	og	%r15, 0
diff --git a/test/MC/SystemZ/insn-og-02.s b/test/MC/SystemZ/insn-og-02.s
deleted file mode 100644
index 7f4e45328b..0000000000
--- a/test/MC/SystemZ/insn-og-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: og	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: og	%r0, 524288
-
-	og	%r0, -524289
-	og	%r0, 524288
diff --git a/test/MC/SystemZ/insn-ogr-01.s b/test/MC/SystemZ/insn-ogr-01.s
deleted file mode 100644
index 25ba913ac5..0000000000
--- a/test/MC/SystemZ/insn-ogr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ogr	%r0, %r0                # encoding: [0xb9,0x81,0x00,0x00]
-#CHECK: ogr	%r0, %r15               # encoding: [0xb9,0x81,0x00,0x0f]
-#CHECK: ogr	%r15, %r0               # encoding: [0xb9,0x81,0x00,0xf0]
-#CHECK: ogr	%r7, %r8                # encoding: [0xb9,0x81,0x00,0x78]
-
-	ogr	%r0,%r0
-	ogr	%r0,%r15
-	ogr	%r15,%r0
-	ogr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-oi-01.s b/test/MC/SystemZ/insn-oi-01.s
deleted file mode 100644
index 5d52fd2500..0000000000
--- a/test/MC/SystemZ/insn-oi-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oi	0, 0                    # encoding: [0x96,0x00,0x00,0x00]
-#CHECK: oi	4095, 0                 # encoding: [0x96,0x00,0x0f,0xff]
-#CHECK: oi	0, 255                  # encoding: [0x96,0xff,0x00,0x00]
-#CHECK: oi	0(%r1), 42              # encoding: [0x96,0x2a,0x10,0x00]
-#CHECK: oi	0(%r15), 42             # encoding: [0x96,0x2a,0xf0,0x00]
-#CHECK: oi	4095(%r1), 42           # encoding: [0x96,0x2a,0x1f,0xff]
-#CHECK: oi	4095(%r15), 42          # encoding: [0x96,0x2a,0xff,0xff]
-
-	oi	0, 0
-	oi	4095, 0
-	oi	0, 255
-	oi	0(%r1), 42
-	oi	0(%r15), 42
-	oi	4095(%r1), 42
-	oi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-oi-02.s b/test/MC/SystemZ/insn-oi-02.s
deleted file mode 100644
index 330a290aa3..0000000000
--- a/test/MC/SystemZ/insn-oi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: oi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: oi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: oi	0, -1
-#CHECK: error: invalid operand
-#CHECK: oi	0, 256
-
-	oi	-1, 0
-	oi	4096, 0
-	oi	0(%r1,%r2), 0
-	oi	0, -1
-	oi	0, 256
diff --git a/test/MC/SystemZ/insn-oihf-01.s b/test/MC/SystemZ/insn-oihf-01.s
deleted file mode 100644
index 627820d31d..0000000000
--- a/test/MC/SystemZ/insn-oihf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oihf	%r0, 0                  # encoding: [0xc0,0x0c,0x00,0x00,0x00,0x00]
-#CHECK: oihf	%r0, 4294967295         # encoding: [0xc0,0x0c,0xff,0xff,0xff,0xff]
-#CHECK: oihf	%r15, 0                 # encoding: [0xc0,0xfc,0x00,0x00,0x00,0x00]
-
-	oihf	%r0, 0
-	oihf	%r0, 0xffffffff
-	oihf	%r15, 0
diff --git a/test/MC/SystemZ/insn-oihf-02.s b/test/MC/SystemZ/insn-oihf-02.s
deleted file mode 100644
index a944cb013c..0000000000
--- a/test/MC/SystemZ/insn-oihf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oihf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: oihf	%r0, 1 << 32
-
-	oihf	%r0, -1
-	oihf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-oihh-01.s b/test/MC/SystemZ/insn-oihh-01.s
deleted file mode 100644
index f62f61f03f..0000000000
--- a/test/MC/SystemZ/insn-oihh-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oihh	%r0, 0                  # encoding: [0xa5,0x08,0x00,0x00]
-#CHECK: oihh	%r0, 32768              # encoding: [0xa5,0x08,0x80,0x00]
-#CHECK: oihh	%r0, 65535              # encoding: [0xa5,0x08,0xff,0xff]
-#CHECK: oihh	%r15, 0                 # encoding: [0xa5,0xf8,0x00,0x00]
-
-	oihh	%r0, 0
-	oihh	%r0, 0x8000
-	oihh	%r0, 0xffff
-	oihh	%r15, 0
diff --git a/test/MC/SystemZ/insn-oihh-02.s b/test/MC/SystemZ/insn-oihh-02.s
deleted file mode 100644
index 6bf7e237e0..0000000000
--- a/test/MC/SystemZ/insn-oihh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oihh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: oihh	%r0, 0x10000
-
-	oihh	%r0, -1
-	oihh	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-oihl-01.s b/test/MC/SystemZ/insn-oihl-01.s
deleted file mode 100644
index 437b15c39c..0000000000
--- a/test/MC/SystemZ/insn-oihl-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oihl	%r0, 0                  # encoding: [0xa5,0x09,0x00,0x00]
-#CHECK: oihl	%r0, 32768              # encoding: [0xa5,0x09,0x80,0x00]
-#CHECK: oihl	%r0, 65535              # encoding: [0xa5,0x09,0xff,0xff]
-#CHECK: oihl	%r15, 0                 # encoding: [0xa5,0xf9,0x00,0x00]
-
-	oihl	%r0, 0
-	oihl	%r0, 0x8000
-	oihl	%r0, 0xffff
-	oihl	%r15, 0
diff --git a/test/MC/SystemZ/insn-oihl-02.s b/test/MC/SystemZ/insn-oihl-02.s
deleted file mode 100644
index f4f7a59b77..0000000000
--- a/test/MC/SystemZ/insn-oihl-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oihl	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: oihl	%r0, 0x10000
-
-	oihl	%r0, -1
-	oihl	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-oilf-01.s b/test/MC/SystemZ/insn-oilf-01.s
deleted file mode 100644
index 6f0c0717bd..0000000000
--- a/test/MC/SystemZ/insn-oilf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oilf	%r0, 0                  # encoding: [0xc0,0x0d,0x00,0x00,0x00,0x00]
-#CHECK: oilf	%r0, 4294967295         # encoding: [0xc0,0x0d,0xff,0xff,0xff,0xff]
-#CHECK: oilf	%r15, 0                 # encoding: [0xc0,0xfd,0x00,0x00,0x00,0x00]
-
-	oilf	%r0, 0
-	oilf	%r0, 0xffffffff
-	oilf	%r15, 0
diff --git a/test/MC/SystemZ/insn-oilf-02.s b/test/MC/SystemZ/insn-oilf-02.s
deleted file mode 100644
index 5501724d54..0000000000
--- a/test/MC/SystemZ/insn-oilf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oilf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: oilf	%r0, 1 << 32
-
-	oilf	%r0, -1
-	oilf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-oilh-01.s b/test/MC/SystemZ/insn-oilh-01.s
deleted file mode 100644
index 0140500e34..0000000000
--- a/test/MC/SystemZ/insn-oilh-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oilh	%r0, 0                  # encoding: [0xa5,0x0a,0x00,0x00]
-#CHECK: oilh	%r0, 32768              # encoding: [0xa5,0x0a,0x80,0x00]
-#CHECK: oilh	%r0, 65535              # encoding: [0xa5,0x0a,0xff,0xff]
-#CHECK: oilh	%r15, 0                 # encoding: [0xa5,0xfa,0x00,0x00]
-
-	oilh	%r0, 0
-	oilh	%r0, 0x8000
-	oilh	%r0, 0xffff
-	oilh	%r15, 0
diff --git a/test/MC/SystemZ/insn-oilh-02.s b/test/MC/SystemZ/insn-oilh-02.s
deleted file mode 100644
index d2f180d6ab..0000000000
--- a/test/MC/SystemZ/insn-oilh-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oilh	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: oilh	%r0, 0x10000
-
-	oilh	%r0, -1
-	oilh	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-oill-01.s b/test/MC/SystemZ/insn-oill-01.s
deleted file mode 100644
index ef95d2d90f..0000000000
--- a/test/MC/SystemZ/insn-oill-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oill	%r0, 0                  # encoding: [0xa5,0x0b,0x00,0x00]
-#CHECK: oill	%r0, 32768              # encoding: [0xa5,0x0b,0x80,0x00]
-#CHECK: oill	%r0, 65535              # encoding: [0xa5,0x0b,0xff,0xff]
-#CHECK: oill	%r15, 0                 # encoding: [0xa5,0xfb,0x00,0x00]
-
-	oill	%r0, 0
-	oill	%r0, 0x8000
-	oill	%r0, 0xffff
-	oill	%r15, 0
diff --git a/test/MC/SystemZ/insn-oill-02.s b/test/MC/SystemZ/insn-oill-02.s
deleted file mode 100644
index 01321db309..0000000000
--- a/test/MC/SystemZ/insn-oill-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oill	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: oill	%r0, 0x10000
-
-	oill	%r0, -1
-	oill	%r0, 0x10000
diff --git a/test/MC/SystemZ/insn-oiy-01.s b/test/MC/SystemZ/insn-oiy-01.s
deleted file mode 100644
index ba060cad1e..0000000000
--- a/test/MC/SystemZ/insn-oiy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oiy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x56]
-#CHECK: oiy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x56]
-#CHECK: oiy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x56]
-#CHECK: oiy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x56]
-#CHECK: oiy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x56]
-#CHECK: oiy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x56]
-#CHECK: oiy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x56]
-#CHECK: oiy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x56]
-#CHECK: oiy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x56]
-#CHECK: oiy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x56]
-
-	oiy	-524288, 0
-	oiy	-1, 0
-	oiy	0, 0
-	oiy	1, 0
-	oiy	524287, 0
-	oiy	0, 255
-	oiy	0(%r1), 42
-	oiy	0(%r15), 42
-	oiy	524287(%r1), 42
-	oiy	524287(%r15), 42
diff --git a/test/MC/SystemZ/insn-oiy-02.s b/test/MC/SystemZ/insn-oiy-02.s
deleted file mode 100644
index c1c556931d..0000000000
--- a/test/MC/SystemZ/insn-oiy-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oiy	-524289, 0
-#CHECK: error: invalid operand
-#CHECK: oiy	524288, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: oiy	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: oiy	0, -1
-#CHECK: error: invalid operand
-#CHECK: oiy	0, 256
-
-	oiy	-524289, 0
-	oiy	524288, 0
-	oiy	0(%r1,%r2), 0
-	oiy	0, -1
-	oiy	0, 256
diff --git a/test/MC/SystemZ/insn-or-01.s b/test/MC/SystemZ/insn-or-01.s
deleted file mode 100644
index 8ac366d32a..0000000000
--- a/test/MC/SystemZ/insn-or-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: or	%r0, %r0                # encoding: [0x16,0x00]
-#CHECK: or	%r0, %r15               # encoding: [0x16,0x0f]
-#CHECK: or	%r15, %r0               # encoding: [0x16,0xf0]
-#CHECK: or	%r7, %r8                # encoding: [0x16,0x78]
-
-	or	%r0,%r0
-	or	%r0,%r15
-	or	%r15,%r0
-	or	%r7,%r8
diff --git a/test/MC/SystemZ/insn-oy-01.s b/test/MC/SystemZ/insn-oy-01.s
deleted file mode 100644
index 58013d0cab..0000000000
--- a/test/MC/SystemZ/insn-oy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: oy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x56]
-#CHECK: oy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x56]
-#CHECK: oy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x56]
-#CHECK: oy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x56]
-#CHECK: oy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x56]
-#CHECK: oy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x56]
-#CHECK: oy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x56]
-#CHECK: oy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x56]
-#CHECK: oy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x56]
-#CHECK: oy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x56]
-
-	oy	%r0, -524288
-	oy	%r0, -1
-	oy	%r0, 0
-	oy	%r0, 1
-	oy	%r0, 524287
-	oy	%r0, 0(%r1)
-	oy	%r0, 0(%r15)
-	oy	%r0, 524287(%r1,%r15)
-	oy	%r0, 524287(%r15,%r1)
-	oy	%r15, 0
diff --git a/test/MC/SystemZ/insn-oy-02.s b/test/MC/SystemZ/insn-oy-02.s
deleted file mode 100644
index a9ae5b2395..0000000000
--- a/test/MC/SystemZ/insn-oy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: oy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: oy	%r0, 524288
-
-	oy	%r0, -524289
-	oy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-risbg-01.s b/test/MC/SystemZ/insn-risbg-01.s
deleted file mode 100644
index b50fbe7f96..0000000000
--- a/test/MC/SystemZ/insn-risbg-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: risbg	%r0, %r0, 0, 0, 0       # encoding: [0xec,0x00,0x00,0x00,0x00,0x55]
-#CHECK: risbg	%r0, %r0, 0, 0, 63      # encoding: [0xec,0x00,0x00,0x00,0x3f,0x55]
-#CHECK: risbg	%r0, %r0, 0, 63, 0      # encoding: [0xec,0x00,0x00,0x3f,0x00,0x55]
-#CHECK: risbg	%r0, %r0, 63, 0, 0      # encoding: [0xec,0x00,0x3f,0x00,0x00,0x55]
-#CHECK: risbg	%r0, %r15, 0, 0, 0      # encoding: [0xec,0x0f,0x00,0x00,0x00,0x55]
-#CHECK: risbg	%r15, %r0, 0, 0, 0      # encoding: [0xec,0xf0,0x00,0x00,0x00,0x55]
-#CHECK: risbg	%r4, %r5, 6, 7, 8       # encoding: [0xec,0x45,0x06,0x07,0x08,0x55]
-
-	risbg	%r0,%r0,0,0,0
-	risbg	%r0,%r0,0,0,63
-	risbg	%r0,%r0,0,63,0
-	risbg	%r0,%r0,63,0,0
-	risbg	%r0,%r15,0,0,0
-	risbg	%r15,%r0,0,0,0
-	risbg	%r4,%r5,6,7,8
diff --git a/test/MC/SystemZ/insn-risbg-02.s b/test/MC/SystemZ/insn-risbg-02.s
deleted file mode 100644
index 781cb563c8..0000000000
--- a/test/MC/SystemZ/insn-risbg-02.s
+++ /dev/null
@@ -1,22 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: risbg	%r0,%r0,0,0,-1
-#CHECK: error: invalid operand
-#CHECK: risbg	%r0,%r0,0,0,64
-#CHECK: error: invalid operand
-#CHECK: risbg	%r0,%r0,0,-1,0
-#CHECK: error: invalid operand
-#CHECK: risbg	%r0,%r0,0,64,0
-#CHECK: error: invalid operand
-#CHECK: risbg	%r0,%r0,-1,0,0
-#CHECK: error: invalid operand
-#CHECK: risbg	%r0,%r0,64,0,0
-
-	risbg	%r0,%r0,0,0,-1
-	risbg	%r0,%r0,0,0,64
-	risbg	%r0,%r0,0,-1,0
-	risbg	%r0,%r0,0,64,0
-	risbg	%r0,%r0,-1,0,0
-	risbg	%r0,%r0,64,0,0
diff --git a/test/MC/SystemZ/insn-rll-01.s b/test/MC/SystemZ/insn-rll-01.s
deleted file mode 100644
index 06e3774786..0000000000
--- a/test/MC/SystemZ/insn-rll-01.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: rll	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x1d]
-#CHECK: rll	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x1d]
-#CHECK: rll	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x1d]
-#CHECK: rll	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x1d]
-#CHECK: rll	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x1d]
-#CHECK: rll	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x1d]
-#CHECK: rll	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x1d]
-#CHECK: rll	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x1d]
-#CHECK: rll	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x1d]
-#CHECK: rll	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x1d]
-#CHECK: rll	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x1d]
-#CHECK: rll	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x1d]
-
-	rll	%r0,%r0,0
-	rll	%r15,%r1,0
-	rll	%r1,%r15,0
-	rll	%r15,%r15,0
-	rll	%r0,%r0,-524288
-	rll	%r0,%r0,-1
-	rll	%r0,%r0,1
-	rll	%r0,%r0,524287
-	rll	%r0,%r0,0(%r1)
-	rll	%r0,%r0,0(%r15)
-	rll	%r0,%r0,524287(%r1)
-	rll	%r0,%r0,524287(%r15)
diff --git a/test/MC/SystemZ/insn-rll-02.s b/test/MC/SystemZ/insn-rll-02.s
deleted file mode 100644
index baf160700f..0000000000
--- a/test/MC/SystemZ/insn-rll-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: rll	%r0,%r0,-524289
-#CHECK: error: invalid operand
-#CHECK: rll	%r0,%r0,524288
-#CHECK: error: %r0 used in an address
-#CHECK: rll	%r0,%r0,0(%r0)
-#CHECK: error: invalid use of indexed addressing
-#CHECK: rll	%r0,%r0,0(%r1,%r2)
-
-	rll	%r0,%r0,-524289
-	rll	%r0,%r0,524288
-	rll	%r0,%r0,0(%r0)
-	rll	%r0,%r0,0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-rllg-01.s b/test/MC/SystemZ/insn-rllg-01.s
deleted file mode 100644
index c36dc6daf2..0000000000
--- a/test/MC/SystemZ/insn-rllg-01.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: rllg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x1c]
-#CHECK: rllg	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x1c]
-#CHECK: rllg	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x1c]
-#CHECK: rllg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x1c]
-#CHECK: rllg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x1c]
-#CHECK: rllg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x1c]
-#CHECK: rllg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x1c]
-#CHECK: rllg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x1c]
-#CHECK: rllg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x1c]
-#CHECK: rllg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x1c]
-#CHECK: rllg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x1c]
-#CHECK: rllg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x1c]
-
-	rllg	%r0,%r0,0
-	rllg	%r15,%r1,0
-	rllg	%r1,%r15,0
-	rllg	%r15,%r15,0
-	rllg	%r0,%r0,-524288
-	rllg	%r0,%r0,-1
-	rllg	%r0,%r0,1
-	rllg	%r0,%r0,524287
-	rllg	%r0,%r0,0(%r1)
-	rllg	%r0,%r0,0(%r15)
-	rllg	%r0,%r0,524287(%r1)
-	rllg	%r0,%r0,524287(%r15)
diff --git a/test/MC/SystemZ/insn-rllg-02.s b/test/MC/SystemZ/insn-rllg-02.s
deleted file mode 100644
index 7f82845aa6..0000000000
--- a/test/MC/SystemZ/insn-rllg-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: rllg	%r0,%r0,-524289
-#CHECK: error: invalid operand
-#CHECK: rllg	%r0,%r0,524288
-#CHECK: error: %r0 used in an address
-#CHECK: rllg	%r0,%r0,0(%r0)
-#CHECK: error: invalid use of indexed addressing
-#CHECK: rllg	%r0,%r0,0(%r1,%r2)
-
-	rllg	%r0,%r0,-524289
-	rllg	%r0,%r0,524288
-	rllg	%r0,%r0,0(%r0)
-	rllg	%r0,%r0,0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-s-01.s b/test/MC/SystemZ/insn-s-01.s
deleted file mode 100644
index 2effedbc6c..0000000000
--- a/test/MC/SystemZ/insn-s-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: s	%r0, 0                  # encoding: [0x5b,0x00,0x00,0x00]
-#CHECK: s	%r0, 4095               # encoding: [0x5b,0x00,0x0f,0xff]
-#CHECK: s	%r0, 0(%r1)             # encoding: [0x5b,0x00,0x10,0x00]
-#CHECK: s	%r0, 0(%r15)            # encoding: [0x5b,0x00,0xf0,0x00]
-#CHECK: s	%r0, 4095(%r1,%r15)     # encoding: [0x5b,0x01,0xff,0xff]
-#CHECK: s	%r0, 4095(%r15,%r1)     # encoding: [0x5b,0x0f,0x1f,0xff]
-#CHECK: s	%r15, 0                 # encoding: [0x5b,0xf0,0x00,0x00]
-
-	s	%r0, 0
-	s	%r0, 4095
-	s	%r0, 0(%r1)
-	s	%r0, 0(%r15)
-	s	%r0, 4095(%r1,%r15)
-	s	%r0, 4095(%r15,%r1)
-	s	%r15, 0
diff --git a/test/MC/SystemZ/insn-s-02.s b/test/MC/SystemZ/insn-s-02.s
deleted file mode 100644
index f0b4a137ec..0000000000
--- a/test/MC/SystemZ/insn-s-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: s	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: s	%r0, 4096
-
-	s	%r0, -1
-	s	%r0, 4096
diff --git a/test/MC/SystemZ/insn-sdb-01.s b/test/MC/SystemZ/insn-sdb-01.s
deleted file mode 100644
index 9267796ece..0000000000
--- a/test/MC/SystemZ/insn-sdb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x1b]
-#CHECK: sdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x1b]
-#CHECK: sdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x1b]
-#CHECK: sdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x1b]
-#CHECK: sdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x1b]
-#CHECK: sdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x1b]
-#CHECK: sdb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x1b]
-
-	sdb	%f0, 0
-	sdb	%f0, 4095
-	sdb	%f0, 0(%r1)
-	sdb	%f0, 0(%r15)
-	sdb	%f0, 4095(%r1,%r15)
-	sdb	%f0, 4095(%r15,%r1)
-	sdb	%f15, 0
diff --git a/test/MC/SystemZ/insn-sdb-02.s b/test/MC/SystemZ/insn-sdb-02.s
deleted file mode 100644
index c77284fb9a..0000000000
--- a/test/MC/SystemZ/insn-sdb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sdb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: sdb	%f0, 4096
-
-	sdb	%f0, -1
-	sdb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-sdbr-01.s b/test/MC/SystemZ/insn-sdbr-01.s
deleted file mode 100644
index b07f5f2cd8..0000000000
--- a/test/MC/SystemZ/insn-sdbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sdbr	%f0, %f0                # encoding: [0xb3,0x1b,0x00,0x00]
-#CHECK: sdbr	%f0, %f15               # encoding: [0xb3,0x1b,0x00,0x0f]
-#CHECK: sdbr	%f7, %f8                # encoding: [0xb3,0x1b,0x00,0x78]
-#CHECK: sdbr	%f15, %f0               # encoding: [0xb3,0x1b,0x00,0xf0]
-
-	sdbr	%f0, %f0
-	sdbr	%f0, %f15
-	sdbr	%f7, %f8
-	sdbr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-seb-01.s b/test/MC/SystemZ/insn-seb-01.s
deleted file mode 100644
index 4bf5cfa062..0000000000
--- a/test/MC/SystemZ/insn-seb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: seb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x0b]
-#CHECK: seb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x0b]
-#CHECK: seb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x0b]
-#CHECK: seb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x0b]
-#CHECK: seb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x0b]
-#CHECK: seb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x0b]
-#CHECK: seb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x0b]
-
-	seb	%f0, 0
-	seb	%f0, 4095
-	seb	%f0, 0(%r1)
-	seb	%f0, 0(%r15)
-	seb	%f0, 4095(%r1,%r15)
-	seb	%f0, 4095(%r15,%r1)
-	seb	%f15, 0
diff --git a/test/MC/SystemZ/insn-seb-02.s b/test/MC/SystemZ/insn-seb-02.s
deleted file mode 100644
index e185a20fdc..0000000000
--- a/test/MC/SystemZ/insn-seb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: seb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: seb	%f0, 4096
-
-	seb	%f0, -1
-	seb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-sebr-01.s b/test/MC/SystemZ/insn-sebr-01.s
deleted file mode 100644
index 467b57cabe..0000000000
--- a/test/MC/SystemZ/insn-sebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sebr	%f0, %f0                # encoding: [0xb3,0x0b,0x00,0x00]
-#CHECK: sebr	%f0, %f15               # encoding: [0xb3,0x0b,0x00,0x0f]
-#CHECK: sebr	%f7, %f8                # encoding: [0xb3,0x0b,0x00,0x78]
-#CHECK: sebr	%f15, %f0               # encoding: [0xb3,0x0b,0x00,0xf0]
-
-	sebr	%f0, %f0
-	sebr	%f0, %f15
-	sebr	%f7, %f8
-	sebr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-sg-01.s b/test/MC/SystemZ/insn-sg-01.s
deleted file mode 100644
index 153df1ae2d..0000000000
--- a/test/MC/SystemZ/insn-sg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x09]
-#CHECK: sg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x09]
-#CHECK: sg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x09]
-#CHECK: sg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x09]
-#CHECK: sg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x09]
-#CHECK: sg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x09]
-#CHECK: sg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x09]
-#CHECK: sg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x09]
-#CHECK: sg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x09]
-#CHECK: sg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x09]
-
-	sg	%r0, -524288
-	sg	%r0, -1
-	sg	%r0, 0
-	sg	%r0, 1
-	sg	%r0, 524287
-	sg	%r0, 0(%r1)
-	sg	%r0, 0(%r15)
-	sg	%r0, 524287(%r1,%r15)
-	sg	%r0, 524287(%r15,%r1)
-	sg	%r15, 0
diff --git a/test/MC/SystemZ/insn-sg-02.s b/test/MC/SystemZ/insn-sg-02.s
deleted file mode 100644
index f183e58f7b..0000000000
--- a/test/MC/SystemZ/insn-sg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: sg	%r0, 524288
-
-	sg	%r0, -524289
-	sg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-sgf-01.s b/test/MC/SystemZ/insn-sgf-01.s
deleted file mode 100644
index 844c09998d..0000000000
--- a/test/MC/SystemZ/insn-sgf-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x19]
-#CHECK: sgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x19]
-#CHECK: sgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x19]
-#CHECK: sgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x19]
-#CHECK: sgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x19]
-#CHECK: sgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x19]
-#CHECK: sgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x19]
-#CHECK: sgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x19]
-#CHECK: sgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x19]
-#CHECK: sgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x19]
-
-	sgf	%r0, -524288
-	sgf	%r0, -1
-	sgf	%r0, 0
-	sgf	%r0, 1
-	sgf	%r0, 524287
-	sgf	%r0, 0(%r1)
-	sgf	%r0, 0(%r15)
-	sgf	%r0, 524287(%r1,%r15)
-	sgf	%r0, 524287(%r15,%r1)
-	sgf	%r15, 0
diff --git a/test/MC/SystemZ/insn-sgf-02.s b/test/MC/SystemZ/insn-sgf-02.s
deleted file mode 100644
index 7eba3abe2c..0000000000
--- a/test/MC/SystemZ/insn-sgf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sgf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: sgf	%r0, 524288
-
-	sgf	%r0, -524289
-	sgf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-sgfr-01.s b/test/MC/SystemZ/insn-sgfr-01.s
deleted file mode 100644
index 49a1412f88..0000000000
--- a/test/MC/SystemZ/insn-sgfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sgfr	%r0, %r0                # encoding: [0xb9,0x19,0x00,0x00]
-#CHECK: sgfr	%r0, %r15               # encoding: [0xb9,0x19,0x00,0x0f]
-#CHECK: sgfr	%r15, %r0               # encoding: [0xb9,0x19,0x00,0xf0]
-#CHECK: sgfr	%r7, %r8                # encoding: [0xb9,0x19,0x00,0x78]
-
-	sgfr	%r0,%r0
-	sgfr	%r0,%r15
-	sgfr	%r15,%r0
-	sgfr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-sgr-01.s b/test/MC/SystemZ/insn-sgr-01.s
deleted file mode 100644
index 86c59a1452..0000000000
--- a/test/MC/SystemZ/insn-sgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sgr	%r0, %r0                # encoding: [0xb9,0x09,0x00,0x00]
-#CHECK: sgr	%r0, %r15               # encoding: [0xb9,0x09,0x00,0x0f]
-#CHECK: sgr	%r15, %r0               # encoding: [0xb9,0x09,0x00,0xf0]
-#CHECK: sgr	%r7, %r8                # encoding: [0xb9,0x09,0x00,0x78]
-
-	sgr	%r0,%r0
-	sgr	%r0,%r15
-	sgr	%r15,%r0
-	sgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-sl-01.s b/test/MC/SystemZ/insn-sl-01.s
deleted file mode 100644
index c2186da486..0000000000
--- a/test/MC/SystemZ/insn-sl-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sl	%r0, 0                  # encoding: [0x5f,0x00,0x00,0x00]
-#CHECK: sl	%r0, 4095               # encoding: [0x5f,0x00,0x0f,0xff]
-#CHECK: sl	%r0, 0(%r1)             # encoding: [0x5f,0x00,0x10,0x00]
-#CHECK: sl	%r0, 0(%r15)            # encoding: [0x5f,0x00,0xf0,0x00]
-#CHECK: sl	%r0, 4095(%r1,%r15)     # encoding: [0x5f,0x01,0xff,0xff]
-#CHECK: sl	%r0, 4095(%r15,%r1)     # encoding: [0x5f,0x0f,0x1f,0xff]
-#CHECK: sl	%r15, 0                 # encoding: [0x5f,0xf0,0x00,0x00]
-
-	sl	%r0, 0
-	sl	%r0, 4095
-	sl	%r0, 0(%r1)
-	sl	%r0, 0(%r15)
-	sl	%r0, 4095(%r1,%r15)
-	sl	%r0, 4095(%r15,%r1)
-	sl	%r15, 0
diff --git a/test/MC/SystemZ/insn-sl-02.s b/test/MC/SystemZ/insn-sl-02.s
deleted file mode 100644
index 8abd99d235..0000000000
--- a/test/MC/SystemZ/insn-sl-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sl	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: sl	%r0, 4096
-
-	sl	%r0, -1
-	sl	%r0, 4096
diff --git a/test/MC/SystemZ/insn-slb-01.s b/test/MC/SystemZ/insn-slb-01.s
deleted file mode 100644
index 4bc79f6746..0000000000
--- a/test/MC/SystemZ/insn-slb-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slb	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x99]
-#CHECK: slb	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x99]
-#CHECK: slb	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x99]
-#CHECK: slb	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x99]
-#CHECK: slb	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x99]
-#CHECK: slb	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x99]
-#CHECK: slb	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x99]
-#CHECK: slb	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x99]
-#CHECK: slb	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x99]
-#CHECK: slb	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x99]
-
-	slb	%r0, -524288
-	slb	%r0, -1
-	slb	%r0, 0
-	slb	%r0, 1
-	slb	%r0, 524287
-	slb	%r0, 0(%r1)
-	slb	%r0, 0(%r15)
-	slb	%r0, 524287(%r1,%r15)
-	slb	%r0, 524287(%r15,%r1)
-	slb	%r15, 0
diff --git a/test/MC/SystemZ/insn-slb-02.s b/test/MC/SystemZ/insn-slb-02.s
deleted file mode 100644
index ac87128ffc..0000000000
--- a/test/MC/SystemZ/insn-slb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: slb	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: slb	%r0, 524288
-
-	slb	%r0, -524289
-	slb	%r0, 524288
diff --git a/test/MC/SystemZ/insn-slbg-01.s b/test/MC/SystemZ/insn-slbg-01.s
deleted file mode 100644
index 8878aeda5e..0000000000
--- a/test/MC/SystemZ/insn-slbg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slbg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x89]
-#CHECK: slbg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x89]
-#CHECK: slbg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x89]
-#CHECK: slbg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x89]
-#CHECK: slbg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x89]
-#CHECK: slbg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x89]
-#CHECK: slbg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x89]
-#CHECK: slbg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x89]
-#CHECK: slbg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x89]
-#CHECK: slbg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x89]
-
-	slbg	%r0, -524288
-	slbg	%r0, -1
-	slbg	%r0, 0
-	slbg	%r0, 1
-	slbg	%r0, 524287
-	slbg	%r0, 0(%r1)
-	slbg	%r0, 0(%r15)
-	slbg	%r0, 524287(%r1,%r15)
-	slbg	%r0, 524287(%r15,%r1)
-	slbg	%r15, 0
diff --git a/test/MC/SystemZ/insn-slbg-02.s b/test/MC/SystemZ/insn-slbg-02.s
deleted file mode 100644
index ce09c8a9de..0000000000
--- a/test/MC/SystemZ/insn-slbg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: slbg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: slbg	%r0, 524288
-
-	slbg	%r0, -524289
-	slbg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-slbgr-01.s b/test/MC/SystemZ/insn-slbgr-01.s
deleted file mode 100644
index bcc2b535ba..0000000000
--- a/test/MC/SystemZ/insn-slbgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slbgr	%r0, %r0                # encoding: [0xb9,0x89,0x00,0x00]
-#CHECK: slbgr	%r0, %r15               # encoding: [0xb9,0x89,0x00,0x0f]
-#CHECK: slbgr	%r15, %r0               # encoding: [0xb9,0x89,0x00,0xf0]
-#CHECK: slbgr	%r7, %r8                # encoding: [0xb9,0x89,0x00,0x78]
-
-	slbgr	%r0,%r0
-	slbgr	%r0,%r15
-	slbgr	%r15,%r0
-	slbgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-slbr-01.s b/test/MC/SystemZ/insn-slbr-01.s
deleted file mode 100644
index 9c10dbd021..0000000000
--- a/test/MC/SystemZ/insn-slbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slbr	%r0, %r0                # encoding: [0xb9,0x99,0x00,0x00]
-#CHECK: slbr	%r0, %r15               # encoding: [0xb9,0x99,0x00,0x0f]
-#CHECK: slbr	%r15, %r0               # encoding: [0xb9,0x99,0x00,0xf0]
-#CHECK: slbr	%r7, %r8                # encoding: [0xb9,0x99,0x00,0x78]
-
-	slbr	%r0,%r0
-	slbr	%r0,%r15
-	slbr	%r15,%r0
-	slbr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-slfi-01.s b/test/MC/SystemZ/insn-slfi-01.s
deleted file mode 100644
index 4c8e5b4a84..0000000000
--- a/test/MC/SystemZ/insn-slfi-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slfi	%r0, 0                  # encoding: [0xc2,0x05,0x00,0x00,0x00,0x00]
-#CHECK: slfi	%r0, 4294967295         # encoding: [0xc2,0x05,0xff,0xff,0xff,0xff]
-#CHECK: slfi	%r15, 0                 # encoding: [0xc2,0xf5,0x00,0x00,0x00,0x00]
-
-	slfi	%r0, 0
-	slfi	%r0, (1 << 32) - 1
-	slfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-slfi-02.s b/test/MC/SystemZ/insn-slfi-02.s
deleted file mode 100644
index 12e14f6164..0000000000
--- a/test/MC/SystemZ/insn-slfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: slfi	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: slfi	%r0, (1 << 32)
-
-	slfi	%r0, -1
-	slfi	%r0, (1 << 32)
diff --git a/test/MC/SystemZ/insn-slg-01.s b/test/MC/SystemZ/insn-slg-01.s
deleted file mode 100644
index 0b4f99e2e1..0000000000
--- a/test/MC/SystemZ/insn-slg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x0b]
-#CHECK: slg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x0b]
-#CHECK: slg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x0b]
-#CHECK: slg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x0b]
-#CHECK: slg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x0b]
-#CHECK: slg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x0b]
-#CHECK: slg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x0b]
-#CHECK: slg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x0b]
-#CHECK: slg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x0b]
-#CHECK: slg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x0b]
-
-	slg	%r0, -524288
-	slg	%r0, -1
-	slg	%r0, 0
-	slg	%r0, 1
-	slg	%r0, 524287
-	slg	%r0, 0(%r1)
-	slg	%r0, 0(%r15)
-	slg	%r0, 524287(%r1,%r15)
-	slg	%r0, 524287(%r15,%r1)
-	slg	%r15, 0
diff --git a/test/MC/SystemZ/insn-slg-02.s b/test/MC/SystemZ/insn-slg-02.s
deleted file mode 100644
index 1ad04c6111..0000000000
--- a/test/MC/SystemZ/insn-slg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: slg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: slg	%r0, 524288
-
-	slg	%r0, -524289
-	slg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-slgf-01.s b/test/MC/SystemZ/insn-slgf-01.s
deleted file mode 100644
index bca480ecd7..0000000000
--- a/test/MC/SystemZ/insn-slgf-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slgf	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x1b]
-#CHECK: slgf	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x1b]
-#CHECK: slgf	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x1b]
-#CHECK: slgf	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x1b]
-#CHECK: slgf	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x1b]
-#CHECK: slgf	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x1b]
-#CHECK: slgf	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x1b]
-#CHECK: slgf	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x1b]
-#CHECK: slgf	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x1b]
-#CHECK: slgf	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x1b]
-
-	slgf	%r0, -524288
-	slgf	%r0, -1
-	slgf	%r0, 0
-	slgf	%r0, 1
-	slgf	%r0, 524287
-	slgf	%r0, 0(%r1)
-	slgf	%r0, 0(%r15)
-	slgf	%r0, 524287(%r1,%r15)
-	slgf	%r0, 524287(%r15,%r1)
-	slgf	%r15, 0
diff --git a/test/MC/SystemZ/insn-slgf-02.s b/test/MC/SystemZ/insn-slgf-02.s
deleted file mode 100644
index 71a9aa7812..0000000000
--- a/test/MC/SystemZ/insn-slgf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: slgf	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: slgf	%r0, 524288
-
-	slgf	%r0, -524289
-	slgf	%r0, 524288
diff --git a/test/MC/SystemZ/insn-slgfi-01.s b/test/MC/SystemZ/insn-slgfi-01.s
deleted file mode 100644
index c9fef187f5..0000000000
--- a/test/MC/SystemZ/insn-slgfi-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slgfi	%r0, 0                  # encoding: [0xc2,0x04,0x00,0x00,0x00,0x00]
-#CHECK: slgfi	%r0, 4294967295         # encoding: [0xc2,0x04,0xff,0xff,0xff,0xff]
-#CHECK: slgfi	%r15, 0                 # encoding: [0xc2,0xf4,0x00,0x00,0x00,0x00]
-
-	slgfi	%r0, 0
-	slgfi	%r0, (1 << 32) - 1
-	slgfi	%r15, 0
diff --git a/test/MC/SystemZ/insn-slgfi-02.s b/test/MC/SystemZ/insn-slgfi-02.s
deleted file mode 100644
index 696408d377..0000000000
--- a/test/MC/SystemZ/insn-slgfi-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: slgfi	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: slgfi	%r0, (1 << 32)
-
-	slgfi	%r0, -1
-	slgfi	%r0, (1 << 32)
diff --git a/test/MC/SystemZ/insn-slgfr-01.s b/test/MC/SystemZ/insn-slgfr-01.s
deleted file mode 100644
index 94c10edcd3..0000000000
--- a/test/MC/SystemZ/insn-slgfr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slgfr	%r0, %r0                # encoding: [0xb9,0x1b,0x00,0x00]
-#CHECK: slgfr	%r0, %r15               # encoding: [0xb9,0x1b,0x00,0x0f]
-#CHECK: slgfr	%r15, %r0               # encoding: [0xb9,0x1b,0x00,0xf0]
-#CHECK: slgfr	%r7, %r8                # encoding: [0xb9,0x1b,0x00,0x78]
-
-	slgfr	%r0,%r0
-	slgfr	%r0,%r15
-	slgfr	%r15,%r0
-	slgfr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-slgr-01.s b/test/MC/SystemZ/insn-slgr-01.s
deleted file mode 100644
index 4d226be83e..0000000000
--- a/test/MC/SystemZ/insn-slgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slgr	%r0, %r0                # encoding: [0xb9,0x0b,0x00,0x00]
-#CHECK: slgr	%r0, %r15               # encoding: [0xb9,0x0b,0x00,0x0f]
-#CHECK: slgr	%r15, %r0               # encoding: [0xb9,0x0b,0x00,0xf0]
-#CHECK: slgr	%r7, %r8                # encoding: [0xb9,0x0b,0x00,0x78]
-
-	slgr	%r0,%r0
-	slgr	%r0,%r15
-	slgr	%r15,%r0
-	slgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-sll-01.s b/test/MC/SystemZ/insn-sll-01.s
deleted file mode 100644
index 5bc112856d..0000000000
--- a/test/MC/SystemZ/insn-sll-01.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sll	%r0, 0                  # encoding: [0x89,0x00,0x00,0x00]
-#CHECK: sll	%r7, 0                  # encoding: [0x89,0x70,0x00,0x00]
-#CHECK: sll	%r15, 0                 # encoding: [0x89,0xf0,0x00,0x00]
-#CHECK: sll	%r0, 4095               # encoding: [0x89,0x00,0x0f,0xff]
-#CHECK: sll	%r0, 0(%r1)             # encoding: [0x89,0x00,0x10,0x00]
-#CHECK: sll	%r0, 0(%r15)            # encoding: [0x89,0x00,0xf0,0x00]
-#CHECK: sll	%r0, 4095(%r1)          # encoding: [0x89,0x00,0x1f,0xff]
-#CHECK: sll	%r0, 4095(%r15)         # encoding: [0x89,0x00,0xff,0xff]
-
-	sll	%r0,0
-	sll	%r7,0
-	sll	%r15,0
-	sll	%r0,4095
-	sll	%r0,0(%r1)
-	sll	%r0,0(%r15)
-	sll	%r0,4095(%r1)
-	sll	%r0,4095(%r15)
diff --git a/test/MC/SystemZ/insn-sll-02.s b/test/MC/SystemZ/insn-sll-02.s
deleted file mode 100644
index 1b951be02c..0000000000
--- a/test/MC/SystemZ/insn-sll-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sll	%r0,-1
-#CHECK: error: invalid operand
-#CHECK: sll	%r0,4096
-#CHECK: error: %r0 used in an address
-#CHECK: sll	%r0,0(%r0)
-#CHECK: error: invalid use of indexed addressing
-#CHECK: sll	%r0,0(%r1,%r2)
-
-	sll	%r0,-1
-	sll	%r0,4096
-	sll	%r0,0(%r0)
-	sll	%r0,0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-sllg-01.s b/test/MC/SystemZ/insn-sllg-01.s
deleted file mode 100644
index 1b0f009467..0000000000
--- a/test/MC/SystemZ/insn-sllg-01.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sllg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x0d]
-#CHECK: sllg	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x0d]
-#CHECK: sllg	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x0d]
-#CHECK: sllg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x0d]
-#CHECK: sllg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x0d]
-#CHECK: sllg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x0d]
-#CHECK: sllg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x0d]
-#CHECK: sllg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x0d]
-#CHECK: sllg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x0d]
-#CHECK: sllg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x0d]
-#CHECK: sllg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x0d]
-#CHECK: sllg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x0d]
-
-	sllg	%r0,%r0,0
-	sllg	%r15,%r1,0
-	sllg	%r1,%r15,0
-	sllg	%r15,%r15,0
-	sllg	%r0,%r0,-524288
-	sllg	%r0,%r0,-1
-	sllg	%r0,%r0,1
-	sllg	%r0,%r0,524287
-	sllg	%r0,%r0,0(%r1)
-	sllg	%r0,%r0,0(%r15)
-	sllg	%r0,%r0,524287(%r1)
-	sllg	%r0,%r0,524287(%r15)
diff --git a/test/MC/SystemZ/insn-sllg-02.s b/test/MC/SystemZ/insn-sllg-02.s
deleted file mode 100644
index 68c3d1da29..0000000000
--- a/test/MC/SystemZ/insn-sllg-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sllg	%r0,%r0,-524289
-#CHECK: error: invalid operand
-#CHECK: sllg	%r0,%r0,524288
-#CHECK: error: %r0 used in an address
-#CHECK: sllg	%r0,%r0,0(%r0)
-#CHECK: error: invalid use of indexed addressing
-#CHECK: sllg	%r0,%r0,0(%r1,%r2)
-
-	sllg	%r0,%r0,-524289
-	sllg	%r0,%r0,524288
-	sllg	%r0,%r0,0(%r0)
-	sllg	%r0,%r0,0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-slr-01.s b/test/MC/SystemZ/insn-slr-01.s
deleted file mode 100644
index c142407cff..0000000000
--- a/test/MC/SystemZ/insn-slr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: slr	%r0, %r0                # encoding: [0x1f,0x00]
-#CHECK: slr	%r0, %r15               # encoding: [0x1f,0x0f]
-#CHECK: slr	%r15, %r0               # encoding: [0x1f,0xf0]
-#CHECK: slr	%r7, %r8                # encoding: [0x1f,0x78]
-
-	slr	%r0,%r0
-	slr	%r0,%r15
-	slr	%r15,%r0
-	slr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-sly-01.s b/test/MC/SystemZ/insn-sly-01.s
deleted file mode 100644
index 59d2907a4d..0000000000
--- a/test/MC/SystemZ/insn-sly-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sly	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x5f]
-#CHECK: sly	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x5f]
-#CHECK: sly	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x5f]
-#CHECK: sly	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x5f]
-#CHECK: sly	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x5f]
-#CHECK: sly	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x5f]
-#CHECK: sly	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x5f]
-#CHECK: sly	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x5f]
-#CHECK: sly	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x5f]
-#CHECK: sly	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x5f]
-
-	sly	%r0, -524288
-	sly	%r0, -1
-	sly	%r0, 0
-	sly	%r0, 1
-	sly	%r0, 524287
-	sly	%r0, 0(%r1)
-	sly	%r0, 0(%r15)
-	sly	%r0, 524287(%r1,%r15)
-	sly	%r0, 524287(%r15,%r1)
-	sly	%r15, 0
diff --git a/test/MC/SystemZ/insn-sly-02.s b/test/MC/SystemZ/insn-sly-02.s
deleted file mode 100644
index 9abd53e1ab..0000000000
--- a/test/MC/SystemZ/insn-sly-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sly	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: sly	%r0, 524288
-
-	sly	%r0, -524289
-	sly	%r0, 524288
diff --git a/test/MC/SystemZ/insn-sqdb-01.s b/test/MC/SystemZ/insn-sqdb-01.s
deleted file mode 100644
index b79aae1444..0000000000
--- a/test/MC/SystemZ/insn-sqdb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sqdb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x15]
-#CHECK: sqdb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x15]
-#CHECK: sqdb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x15]
-#CHECK: sqdb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x15]
-#CHECK: sqdb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x15]
-#CHECK: sqdb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x15]
-#CHECK: sqdb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x15]
-
-	sqdb	%f0, 0
-	sqdb	%f0, 4095
-	sqdb	%f0, 0(%r1)
-	sqdb	%f0, 0(%r15)
-	sqdb	%f0, 4095(%r1,%r15)
-	sqdb	%f0, 4095(%r15,%r1)
-	sqdb	%f15, 0
diff --git a/test/MC/SystemZ/insn-sqdb-02.s b/test/MC/SystemZ/insn-sqdb-02.s
deleted file mode 100644
index 68df267770..0000000000
--- a/test/MC/SystemZ/insn-sqdb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sqdb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: sqdb	%f0, 4096
-
-	sqdb	%f0, -1
-	sqdb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-sqdbr-01.s b/test/MC/SystemZ/insn-sqdbr-01.s
deleted file mode 100644
index d66415fa05..0000000000
--- a/test/MC/SystemZ/insn-sqdbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sqdbr	%f0, %f0                # encoding: [0xb3,0x15,0x00,0x00]
-#CHECK: sqdbr	%f0, %f15               # encoding: [0xb3,0x15,0x00,0x0f]
-#CHECK: sqdbr	%f7, %f8                # encoding: [0xb3,0x15,0x00,0x78]
-#CHECK: sqdbr	%f15, %f0               # encoding: [0xb3,0x15,0x00,0xf0]
-
-	sqdbr	%f0, %f0
-	sqdbr	%f0, %f15
-	sqdbr	%f7, %f8
-	sqdbr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-sqeb-01.s b/test/MC/SystemZ/insn-sqeb-01.s
deleted file mode 100644
index 60f6e90635..0000000000
--- a/test/MC/SystemZ/insn-sqeb-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sqeb	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x14]
-#CHECK: sqeb	%f0, 4095               # encoding: [0xed,0x00,0x0f,0xff,0x00,0x14]
-#CHECK: sqeb	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x14]
-#CHECK: sqeb	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x14]
-#CHECK: sqeb	%f0, 4095(%r1,%r15)     # encoding: [0xed,0x01,0xff,0xff,0x00,0x14]
-#CHECK: sqeb	%f0, 4095(%r15,%r1)     # encoding: [0xed,0x0f,0x1f,0xff,0x00,0x14]
-#CHECK: sqeb	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x14]
-
-	sqeb	%f0, 0
-	sqeb	%f0, 4095
-	sqeb	%f0, 0(%r1)
-	sqeb	%f0, 0(%r15)
-	sqeb	%f0, 4095(%r1,%r15)
-	sqeb	%f0, 4095(%r15,%r1)
-	sqeb	%f15, 0
diff --git a/test/MC/SystemZ/insn-sqeb-02.s b/test/MC/SystemZ/insn-sqeb-02.s
deleted file mode 100644
index efb09fcfbc..0000000000
--- a/test/MC/SystemZ/insn-sqeb-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sqeb	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: sqeb	%f0, 4096
-
-	sqeb	%f0, -1
-	sqeb	%f0, 4096
diff --git a/test/MC/SystemZ/insn-sqebr-01.s b/test/MC/SystemZ/insn-sqebr-01.s
deleted file mode 100644
index 2d13dbeb26..0000000000
--- a/test/MC/SystemZ/insn-sqebr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sqebr	%f0, %f0                # encoding: [0xb3,0x14,0x00,0x00]
-#CHECK: sqebr	%f0, %f15               # encoding: [0xb3,0x14,0x00,0x0f]
-#CHECK: sqebr	%f7, %f8                # encoding: [0xb3,0x14,0x00,0x78]
-#CHECK: sqebr	%f15, %f0               # encoding: [0xb3,0x14,0x00,0xf0]
-
-	sqebr	%f0, %f0
-	sqebr	%f0, %f15
-	sqebr	%f7, %f8
-	sqebr	%f15, %f0
diff --git a/test/MC/SystemZ/insn-sqxbr-01.s b/test/MC/SystemZ/insn-sqxbr-01.s
deleted file mode 100644
index 78ba908d5a..0000000000
--- a/test/MC/SystemZ/insn-sqxbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sqxbr	%f0, %f0                # encoding: [0xb3,0x16,0x00,0x00]
-#CHECK: sqxbr	%f0, %f13               # encoding: [0xb3,0x16,0x00,0x0d]
-#CHECK: sqxbr	%f8, %f8                # encoding: [0xb3,0x16,0x00,0x88]
-#CHECK: sqxbr	%f13, %f0               # encoding: [0xb3,0x16,0x00,0xd0]
-
-	sqxbr	%f0, %f0
-	sqxbr	%f0, %f13
-	sqxbr	%f8, %f8
-	sqxbr	%f13, %f0
diff --git a/test/MC/SystemZ/insn-sqxbr-02.s b/test/MC/SystemZ/insn-sqxbr-02.s
deleted file mode 100644
index e51e552fb7..0000000000
--- a/test/MC/SystemZ/insn-sqxbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: sqxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: sqxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: sqxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: sqxbr	%f14, %f0
-
-	sqxbr	%f0, %f2
-	sqxbr	%f0, %f14
-	sqxbr	%f2, %f0
-	sqxbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-sr-01.s b/test/MC/SystemZ/insn-sr-01.s
deleted file mode 100644
index 856bef5eac..0000000000
--- a/test/MC/SystemZ/insn-sr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sr	%r0, %r0                # encoding: [0x1b,0x00]
-#CHECK: sr	%r0, %r15               # encoding: [0x1b,0x0f]
-#CHECK: sr	%r15, %r0               # encoding: [0x1b,0xf0]
-#CHECK: sr	%r7, %r8                # encoding: [0x1b,0x78]
-
-	sr	%r0,%r0
-	sr	%r0,%r15
-	sr	%r15,%r0
-	sr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-sra-01.s b/test/MC/SystemZ/insn-sra-01.s
deleted file mode 100644
index fcdaf5de16..0000000000
--- a/test/MC/SystemZ/insn-sra-01.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sra	%r0, 0                  # encoding: [0x8a,0x00,0x00,0x00]
-#CHECK: sra	%r7, 0                  # encoding: [0x8a,0x70,0x00,0x00]
-#CHECK: sra	%r15, 0                 # encoding: [0x8a,0xf0,0x00,0x00]
-#CHECK: sra	%r0, 4095               # encoding: [0x8a,0x00,0x0f,0xff]
-#CHECK: sra	%r0, 0(%r1)             # encoding: [0x8a,0x00,0x10,0x00]
-#CHECK: sra	%r0, 0(%r15)            # encoding: [0x8a,0x00,0xf0,0x00]
-#CHECK: sra	%r0, 4095(%r1)          # encoding: [0x8a,0x00,0x1f,0xff]
-#CHECK: sra	%r0, 4095(%r15)         # encoding: [0x8a,0x00,0xff,0xff]
-
-	sra	%r0,0
-	sra	%r7,0
-	sra	%r15,0
-	sra	%r0,4095
-	sra	%r0,0(%r1)
-	sra	%r0,0(%r15)
-	sra	%r0,4095(%r1)
-	sra	%r0,4095(%r15)
diff --git a/test/MC/SystemZ/insn-sra-02.s b/test/MC/SystemZ/insn-sra-02.s
deleted file mode 100644
index 7a84f17743..0000000000
--- a/test/MC/SystemZ/insn-sra-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sra	%r0,-1
-#CHECK: error: invalid operand
-#CHECK: sra	%r0,4096
-#CHECK: error: %r0 used in an address
-#CHECK: sra	%r0,0(%r0)
-#CHECK: error: invalid use of indexed addressing
-#CHECK: sra	%r0,0(%r1,%r2)
-
-	sra	%r0,-1
-	sra	%r0,4096
-	sra	%r0,0(%r0)
-	sra	%r0,0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-srag-01.s b/test/MC/SystemZ/insn-srag-01.s
deleted file mode 100644
index 9271db237d..0000000000
--- a/test/MC/SystemZ/insn-srag-01.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: srag	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x0a]
-#CHECK: srag	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x0a]
-#CHECK: srag	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x0a]
-#CHECK: srag	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x0a]
-#CHECK: srag	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x0a]
-#CHECK: srag	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x0a]
-#CHECK: srag	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x0a]
-#CHECK: srag	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x0a]
-#CHECK: srag	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x0a]
-#CHECK: srag	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x0a]
-#CHECK: srag	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x0a]
-#CHECK: srag	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x0a]
-
-	srag	%r0,%r0,0
-	srag	%r15,%r1,0
-	srag	%r1,%r15,0
-	srag	%r15,%r15,0
-	srag	%r0,%r0,-524288
-	srag	%r0,%r0,-1
-	srag	%r0,%r0,1
-	srag	%r0,%r0,524287
-	srag	%r0,%r0,0(%r1)
-	srag	%r0,%r0,0(%r15)
-	srag	%r0,%r0,524287(%r1)
-	srag	%r0,%r0,524287(%r15)
diff --git a/test/MC/SystemZ/insn-srag-02.s b/test/MC/SystemZ/insn-srag-02.s
deleted file mode 100644
index 7413cbaf9f..0000000000
--- a/test/MC/SystemZ/insn-srag-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: srag	%r0,%r0,-524289
-#CHECK: error: invalid operand
-#CHECK: srag	%r0,%r0,524288
-#CHECK: error: %r0 used in an address
-#CHECK: srag	%r0,%r0,0(%r0)
-#CHECK: error: invalid use of indexed addressing
-#CHECK: srag	%r0,%r0,0(%r1,%r2)
-
-	srag	%r0,%r0,-524289
-	srag	%r0,%r0,524288
-	srag	%r0,%r0,0(%r0)
-	srag	%r0,%r0,0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-srl-01.s b/test/MC/SystemZ/insn-srl-01.s
deleted file mode 100644
index a3a5df8a2b..0000000000
--- a/test/MC/SystemZ/insn-srl-01.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: srl	%r0, 0                  # encoding: [0x88,0x00,0x00,0x00]
-#CHECK: srl	%r7, 0                  # encoding: [0x88,0x70,0x00,0x00]
-#CHECK: srl	%r15, 0                 # encoding: [0x88,0xf0,0x00,0x00]
-#CHECK: srl	%r0, 4095               # encoding: [0x88,0x00,0x0f,0xff]
-#CHECK: srl	%r0, 0(%r1)             # encoding: [0x88,0x00,0x10,0x00]
-#CHECK: srl	%r0, 0(%r15)            # encoding: [0x88,0x00,0xf0,0x00]
-#CHECK: srl	%r0, 4095(%r1)          # encoding: [0x88,0x00,0x1f,0xff]
-#CHECK: srl	%r0, 4095(%r15)         # encoding: [0x88,0x00,0xff,0xff]
-
-	srl	%r0,0
-	srl	%r7,0
-	srl	%r15,0
-	srl	%r0,4095
-	srl	%r0,0(%r1)
-	srl	%r0,0(%r15)
-	srl	%r0,4095(%r1)
-	srl	%r0,4095(%r15)
diff --git a/test/MC/SystemZ/insn-srl-02.s b/test/MC/SystemZ/insn-srl-02.s
deleted file mode 100644
index 212d16bd8d..0000000000
--- a/test/MC/SystemZ/insn-srl-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: srl	%r0,-1
-#CHECK: error: invalid operand
-#CHECK: srl	%r0,4096
-#CHECK: error: %r0 used in an address
-#CHECK: srl	%r0,0(%r0)
-#CHECK: error: invalid use of indexed addressing
-#CHECK: srl	%r0,0(%r1,%r2)
-
-	srl	%r0,-1
-	srl	%r0,4096
-	srl	%r0,0(%r0)
-	srl	%r0,0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-srlg-01.s b/test/MC/SystemZ/insn-srlg-01.s
deleted file mode 100644
index 0087fefd92..0000000000
--- a/test/MC/SystemZ/insn-srlg-01.s
+++ /dev/null
@@ -1,27 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: srlg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x0c]
-#CHECK: srlg	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0x0c]
-#CHECK: srlg	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0x0c]
-#CHECK: srlg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x0c]
-#CHECK: srlg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x0c]
-#CHECK: srlg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x0c]
-#CHECK: srlg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x0c]
-#CHECK: srlg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x0c]
-#CHECK: srlg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x0c]
-#CHECK: srlg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x0c]
-#CHECK: srlg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x0c]
-#CHECK: srlg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x0c]
-
-	srlg	%r0,%r0,0
-	srlg	%r15,%r1,0
-	srlg	%r1,%r15,0
-	srlg	%r15,%r15,0
-	srlg	%r0,%r0,-524288
-	srlg	%r0,%r0,-1
-	srlg	%r0,%r0,1
-	srlg	%r0,%r0,524287
-	srlg	%r0,%r0,0(%r1)
-	srlg	%r0,%r0,0(%r15)
-	srlg	%r0,%r0,524287(%r1)
-	srlg	%r0,%r0,524287(%r15)
diff --git a/test/MC/SystemZ/insn-srlg-02.s b/test/MC/SystemZ/insn-srlg-02.s
deleted file mode 100644
index 1e24d0e407..0000000000
--- a/test/MC/SystemZ/insn-srlg-02.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: srlg	%r0,%r0,-524289
-#CHECK: error: invalid operand
-#CHECK: srlg	%r0,%r0,524288
-#CHECK: error: %r0 used in an address
-#CHECK: srlg	%r0,%r0,0(%r0)
-#CHECK: error: invalid use of indexed addressing
-#CHECK: srlg	%r0,%r0,0(%r1,%r2)
-
-	srlg	%r0,%r0,-524289
-	srlg	%r0,%r0,524288
-	srlg	%r0,%r0,0(%r0)
-	srlg	%r0,%r0,0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-st-01.s b/test/MC/SystemZ/insn-st-01.s
deleted file mode 100644
index 0b5fdb682c..0000000000
--- a/test/MC/SystemZ/insn-st-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: st	%r0, 0                  # encoding: [0x50,0x00,0x00,0x00]
-#CHECK: st	%r0, 4095               # encoding: [0x50,0x00,0x0f,0xff]
-#CHECK: st	%r0, 0(%r1)             # encoding: [0x50,0x00,0x10,0x00]
-#CHECK: st	%r0, 0(%r15)            # encoding: [0x50,0x00,0xf0,0x00]
-#CHECK: st	%r0, 4095(%r1,%r15)     # encoding: [0x50,0x01,0xff,0xff]
-#CHECK: st	%r0, 4095(%r15,%r1)     # encoding: [0x50,0x0f,0x1f,0xff]
-#CHECK: st	%r15, 0                 # encoding: [0x50,0xf0,0x00,0x00]
-
-	st	%r0, 0
-	st	%r0, 4095
-	st	%r0, 0(%r1)
-	st	%r0, 0(%r15)
-	st	%r0, 4095(%r1,%r15)
-	st	%r0, 4095(%r15,%r1)
-	st	%r15, 0
diff --git a/test/MC/SystemZ/insn-st-02.s b/test/MC/SystemZ/insn-st-02.s
deleted file mode 100644
index 63e547a92b..0000000000
--- a/test/MC/SystemZ/insn-st-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: st	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: st	%r0, 4096
-
-	st	%r0, -1
-	st	%r0, 4096
diff --git a/test/MC/SystemZ/insn-stc-01.s b/test/MC/SystemZ/insn-stc-01.s
deleted file mode 100644
index 563f8914b6..0000000000
--- a/test/MC/SystemZ/insn-stc-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: stc	%r0, 0                  # encoding: [0x42,0x00,0x00,0x00]
-#CHECK: stc	%r0, 4095               # encoding: [0x42,0x00,0x0f,0xff]
-#CHECK: stc	%r0, 0(%r1)             # encoding: [0x42,0x00,0x10,0x00]
-#CHECK: stc	%r0, 0(%r15)            # encoding: [0x42,0x00,0xf0,0x00]
-#CHECK: stc	%r0, 4095(%r1,%r15)     # encoding: [0x42,0x01,0xff,0xff]
-#CHECK: stc	%r0, 4095(%r15,%r1)     # encoding: [0x42,0x0f,0x1f,0xff]
-#CHECK: stc	%r15, 0                 # encoding: [0x42,0xf0,0x00,0x00]
-
-	stc	%r0, 0
-	stc	%r0, 4095
-	stc	%r0, 0(%r1)
-	stc	%r0, 0(%r15)
-	stc	%r0, 4095(%r1,%r15)
-	stc	%r0, 4095(%r15,%r1)
-	stc	%r15, 0
diff --git a/test/MC/SystemZ/insn-stc-02.s b/test/MC/SystemZ/insn-stc-02.s
deleted file mode 100644
index aa7dcb29df..0000000000
--- a/test/MC/SystemZ/insn-stc-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: stc	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: stc	%r0, 4096
-
-	stc	%r0, -1
-	stc	%r0, 4096
diff --git a/test/MC/SystemZ/insn-stcy-01.s b/test/MC/SystemZ/insn-stcy-01.s
deleted file mode 100644
index acc7ac5996..0000000000
--- a/test/MC/SystemZ/insn-stcy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: stcy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x72]
-#CHECK: stcy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x72]
-#CHECK: stcy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x72]
-#CHECK: stcy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x72]
-#CHECK: stcy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x72]
-#CHECK: stcy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x72]
-#CHECK: stcy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x72]
-#CHECK: stcy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x72]
-#CHECK: stcy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x72]
-#CHECK: stcy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x72]
-
-	stcy	%r0, -524288
-	stcy	%r0, -1
-	stcy	%r0, 0
-	stcy	%r0, 1
-	stcy	%r0, 524287
-	stcy	%r0, 0(%r1)
-	stcy	%r0, 0(%r15)
-	stcy	%r0, 524287(%r1,%r15)
-	stcy	%r0, 524287(%r15,%r1)
-	stcy	%r15, 0
diff --git a/test/MC/SystemZ/insn-stcy-02.s b/test/MC/SystemZ/insn-stcy-02.s
deleted file mode 100644
index cbd7f7abde..0000000000
--- a/test/MC/SystemZ/insn-stcy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: stcy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: stcy	%r0, 524288
-
-	stcy	%r0, -524289
-	stcy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-std-01.s b/test/MC/SystemZ/insn-std-01.s
deleted file mode 100644
index 6867df8bb1..0000000000
--- a/test/MC/SystemZ/insn-std-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: std	%f0, 0                  # encoding: [0x60,0x00,0x00,0x00]
-#CHECK: std	%f0, 4095               # encoding: [0x60,0x00,0x0f,0xff]
-#CHECK: std	%f0, 0(%r1)             # encoding: [0x60,0x00,0x10,0x00]
-#CHECK: std	%f0, 0(%r15)            # encoding: [0x60,0x00,0xf0,0x00]
-#CHECK: std	%f0, 4095(%r1,%r15)     # encoding: [0x60,0x01,0xff,0xff]
-#CHECK: std	%f0, 4095(%r15,%r1)     # encoding: [0x60,0x0f,0x1f,0xff]
-#CHECK: std	%f15, 0                 # encoding: [0x60,0xf0,0x00,0x00]
-
-	std	%f0, 0
-	std	%f0, 4095
-	std	%f0, 0(%r1)
-	std	%f0, 0(%r15)
-	std	%f0, 4095(%r1,%r15)
-	std	%f0, 4095(%r15,%r1)
-	std	%f15, 0
diff --git a/test/MC/SystemZ/insn-std-02.s b/test/MC/SystemZ/insn-std-02.s
deleted file mode 100644
index 62bb9eb7fa..0000000000
--- a/test/MC/SystemZ/insn-std-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: std	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: std	%f0, 4096
-
-	std	%f0, -1
-	std	%f0, 4096
diff --git a/test/MC/SystemZ/insn-stdy-01.s b/test/MC/SystemZ/insn-stdy-01.s
deleted file mode 100644
index 1ae9a7d3d0..0000000000
--- a/test/MC/SystemZ/insn-stdy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: stdy	%f0, -524288            # encoding: [0xed,0x00,0x00,0x00,0x80,0x67]
-#CHECK: stdy	%f0, -1                 # encoding: [0xed,0x00,0x0f,0xff,0xff,0x67]
-#CHECK: stdy	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x67]
-#CHECK: stdy	%f0, 1                  # encoding: [0xed,0x00,0x00,0x01,0x00,0x67]
-#CHECK: stdy	%f0, 524287             # encoding: [0xed,0x00,0x0f,0xff,0x7f,0x67]
-#CHECK: stdy	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x67]
-#CHECK: stdy	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x67]
-#CHECK: stdy	%f0, 524287(%r1,%r15)   # encoding: [0xed,0x01,0xff,0xff,0x7f,0x67]
-#CHECK: stdy	%f0, 524287(%r15,%r1)   # encoding: [0xed,0x0f,0x1f,0xff,0x7f,0x67]
-#CHECK: stdy	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x67]
-
-	stdy	%f0, -524288
-	stdy	%f0, -1
-	stdy	%f0, 0
-	stdy	%f0, 1
-	stdy	%f0, 524287
-	stdy	%f0, 0(%r1)
-	stdy	%f0, 0(%r15)
-	stdy	%f0, 524287(%r1,%r15)
-	stdy	%f0, 524287(%r15,%r1)
-	stdy	%f15, 0
diff --git a/test/MC/SystemZ/insn-stdy-02.s b/test/MC/SystemZ/insn-stdy-02.s
deleted file mode 100644
index f9a09a59f1..0000000000
--- a/test/MC/SystemZ/insn-stdy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: stdy	%f0, -524289
-#CHECK: error: invalid operand
-#CHECK: stdy	%f0, 524288
-
-	stdy	%f0, -524289
-	stdy	%f0, 524288
diff --git a/test/MC/SystemZ/insn-ste-01.s b/test/MC/SystemZ/insn-ste-01.s
deleted file mode 100644
index 8e245df985..0000000000
--- a/test/MC/SystemZ/insn-ste-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ste	%f0, 0                  # encoding: [0x70,0x00,0x00,0x00]
-#CHECK: ste	%f0, 4095               # encoding: [0x70,0x00,0x0f,0xff]
-#CHECK: ste	%f0, 0(%r1)             # encoding: [0x70,0x00,0x10,0x00]
-#CHECK: ste	%f0, 0(%r15)            # encoding: [0x70,0x00,0xf0,0x00]
-#CHECK: ste	%f0, 4095(%r1,%r15)     # encoding: [0x70,0x01,0xff,0xff]
-#CHECK: ste	%f0, 4095(%r15,%r1)     # encoding: [0x70,0x0f,0x1f,0xff]
-#CHECK: ste	%f15, 0                 # encoding: [0x70,0xf0,0x00,0x00]
-
-	ste	%f0, 0
-	ste	%f0, 4095
-	ste	%f0, 0(%r1)
-	ste	%f0, 0(%r15)
-	ste	%f0, 4095(%r1,%r15)
-	ste	%f0, 4095(%r15,%r1)
-	ste	%f15, 0
diff --git a/test/MC/SystemZ/insn-ste-02.s b/test/MC/SystemZ/insn-ste-02.s
deleted file mode 100644
index acc50eada8..0000000000
--- a/test/MC/SystemZ/insn-ste-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: ste	%f0, -1
-#CHECK: error: invalid operand
-#CHECK: ste	%f0, 4096
-
-	ste	%f0, -1
-	ste	%f0, 4096
diff --git a/test/MC/SystemZ/insn-stey-01.s b/test/MC/SystemZ/insn-stey-01.s
deleted file mode 100644
index 1f82593650..0000000000
--- a/test/MC/SystemZ/insn-stey-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: stey	%f0, -524288            # encoding: [0xed,0x00,0x00,0x00,0x80,0x66]
-#CHECK: stey	%f0, -1                 # encoding: [0xed,0x00,0x0f,0xff,0xff,0x66]
-#CHECK: stey	%f0, 0                  # encoding: [0xed,0x00,0x00,0x00,0x00,0x66]
-#CHECK: stey	%f0, 1                  # encoding: [0xed,0x00,0x00,0x01,0x00,0x66]
-#CHECK: stey	%f0, 524287             # encoding: [0xed,0x00,0x0f,0xff,0x7f,0x66]
-#CHECK: stey	%f0, 0(%r1)             # encoding: [0xed,0x00,0x10,0x00,0x00,0x66]
-#CHECK: stey	%f0, 0(%r15)            # encoding: [0xed,0x00,0xf0,0x00,0x00,0x66]
-#CHECK: stey	%f0, 524287(%r1,%r15)   # encoding: [0xed,0x01,0xff,0xff,0x7f,0x66]
-#CHECK: stey	%f0, 524287(%r15,%r1)   # encoding: [0xed,0x0f,0x1f,0xff,0x7f,0x66]
-#CHECK: stey	%f15, 0                 # encoding: [0xed,0xf0,0x00,0x00,0x00,0x66]
-
-	stey	%f0, -524288
-	stey	%f0, -1
-	stey	%f0, 0
-	stey	%f0, 1
-	stey	%f0, 524287
-	stey	%f0, 0(%r1)
-	stey	%f0, 0(%r15)
-	stey	%f0, 524287(%r1,%r15)
-	stey	%f0, 524287(%r15,%r1)
-	stey	%f15, 0
diff --git a/test/MC/SystemZ/insn-stey-02.s b/test/MC/SystemZ/insn-stey-02.s
deleted file mode 100644
index 203b016e31..0000000000
--- a/test/MC/SystemZ/insn-stey-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: stey	%f0, -524289
-#CHECK: error: invalid operand
-#CHECK: stey	%f0, 524288
-
-	stey	%f0, -524289
-	stey	%f0, 524288
diff --git a/test/MC/SystemZ/insn-stg-01.s b/test/MC/SystemZ/insn-stg-01.s
deleted file mode 100644
index e8508d9f4e..0000000000
--- a/test/MC/SystemZ/insn-stg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: stg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x24]
-#CHECK: stg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x24]
-#CHECK: stg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x24]
-#CHECK: stg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x24]
-#CHECK: stg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x24]
-#CHECK: stg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x24]
-#CHECK: stg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x24]
-#CHECK: stg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x24]
-#CHECK: stg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x24]
-#CHECK: stg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x24]
-
-	stg	%r0, -524288
-	stg	%r0, -1
-	stg	%r0, 0
-	stg	%r0, 1
-	stg	%r0, 524287
-	stg	%r0, 0(%r1)
-	stg	%r0, 0(%r15)
-	stg	%r0, 524287(%r1,%r15)
-	stg	%r0, 524287(%r15,%r1)
-	stg	%r15, 0
diff --git a/test/MC/SystemZ/insn-stg-02.s b/test/MC/SystemZ/insn-stg-02.s
deleted file mode 100644
index 1214ad1998..0000000000
--- a/test/MC/SystemZ/insn-stg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: stg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: stg	%r0, 524288
-
-	stg	%r0, -524289
-	stg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-stgrl-01.s b/test/MC/SystemZ/insn-stgrl-01.s
deleted file mode 100644
index 729b01dc11..0000000000
--- a/test/MC/SystemZ/insn-stgrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: stgrl	%r0, 2864434397         # encoding: [0xc4,0x0b,0x55,0x5d,0xe6,0x6e]
-#CHECK: stgrl	%r15, 2864434397        # encoding: [0xc4,0xfb,0x55,0x5d,0xe6,0x6e]
-
-	stgrl	%r0,0xaabbccdd
-	stgrl	%r15,0xaabbccdd
-
-#CHECK: stgrl	%r0, foo                # encoding: [0xc4,0x0b,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: stgrl	%r15, foo               # encoding: [0xc4,0xfb,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	stgrl	%r0,foo
-	stgrl	%r15,foo
-
-#CHECK: stgrl	%r3, bar+100            # encoding: [0xc4,0x3b,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: stgrl	%r4, bar+100            # encoding: [0xc4,0x4b,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	stgrl	%r3,bar+100
-	stgrl	%r4,bar+100
-
-#CHECK: stgrl	%r7, frob@PLT           # encoding: [0xc4,0x7b,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: stgrl	%r8, frob@PLT           # encoding: [0xc4,0x8b,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	stgrl	%r7,frob@PLT
-	stgrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-sth-01.s b/test/MC/SystemZ/insn-sth-01.s
deleted file mode 100644
index 0dabe345b5..0000000000
--- a/test/MC/SystemZ/insn-sth-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sth	%r0, 0                  # encoding: [0x40,0x00,0x00,0x00]
-#CHECK: sth	%r0, 4095               # encoding: [0x40,0x00,0x0f,0xff]
-#CHECK: sth	%r0, 0(%r1)             # encoding: [0x40,0x00,0x10,0x00]
-#CHECK: sth	%r0, 0(%r15)            # encoding: [0x40,0x00,0xf0,0x00]
-#CHECK: sth	%r0, 4095(%r1,%r15)     # encoding: [0x40,0x01,0xff,0xff]
-#CHECK: sth	%r0, 4095(%r15,%r1)     # encoding: [0x40,0x0f,0x1f,0xff]
-#CHECK: sth	%r15, 0                 # encoding: [0x40,0xf0,0x00,0x00]
-
-	sth	%r0, 0
-	sth	%r0, 4095
-	sth	%r0, 0(%r1)
-	sth	%r0, 0(%r15)
-	sth	%r0, 4095(%r1,%r15)
-	sth	%r0, 4095(%r15,%r1)
-	sth	%r15, 0
diff --git a/test/MC/SystemZ/insn-sth-02.s b/test/MC/SystemZ/insn-sth-02.s
deleted file mode 100644
index e73c28917b..0000000000
--- a/test/MC/SystemZ/insn-sth-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sth	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: sth	%r0, 4096
-
-	sth	%r0, -1
-	sth	%r0, 4096
diff --git a/test/MC/SystemZ/insn-sthrl-01.s b/test/MC/SystemZ/insn-sthrl-01.s
deleted file mode 100644
index 0bcdbd4bc8..0000000000
--- a/test/MC/SystemZ/insn-sthrl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sthrl	%r0, 2864434397         # encoding: [0xc4,0x07,0x55,0x5d,0xe6,0x6e]
-#CHECK: sthrl	%r15, 2864434397        # encoding: [0xc4,0xf7,0x55,0x5d,0xe6,0x6e]
-
-	sthrl	%r0,0xaabbccdd
-	sthrl	%r15,0xaabbccdd
-
-#CHECK: sthrl	%r0, foo                # encoding: [0xc4,0x07,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: sthrl	%r15, foo               # encoding: [0xc4,0xf7,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	sthrl	%r0,foo
-	sthrl	%r15,foo
-
-#CHECK: sthrl	%r3, bar+100            # encoding: [0xc4,0x37,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: sthrl	%r4, bar+100            # encoding: [0xc4,0x47,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	sthrl	%r3,bar+100
-	sthrl	%r4,bar+100
-
-#CHECK: sthrl	%r7, frob@PLT           # encoding: [0xc4,0x77,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: sthrl	%r8, frob@PLT           # encoding: [0xc4,0x87,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	sthrl	%r7,frob@PLT
-	sthrl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-sthy-01.s b/test/MC/SystemZ/insn-sthy-01.s
deleted file mode 100644
index 259c5e1c82..0000000000
--- a/test/MC/SystemZ/insn-sthy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sthy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x70]
-#CHECK: sthy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x70]
-#CHECK: sthy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x70]
-#CHECK: sthy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x70]
-#CHECK: sthy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x70]
-#CHECK: sthy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x70]
-#CHECK: sthy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x70]
-#CHECK: sthy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x70]
-#CHECK: sthy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x70]
-#CHECK: sthy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x70]
-
-	sthy	%r0, -524288
-	sthy	%r0, -1
-	sthy	%r0, 0
-	sthy	%r0, 1
-	sthy	%r0, 524287
-	sthy	%r0, 0(%r1)
-	sthy	%r0, 0(%r15)
-	sthy	%r0, 524287(%r1,%r15)
-	sthy	%r0, 524287(%r15,%r1)
-	sthy	%r15, 0
diff --git a/test/MC/SystemZ/insn-sthy-02.s b/test/MC/SystemZ/insn-sthy-02.s
deleted file mode 100644
index 0ad547b4b8..0000000000
--- a/test/MC/SystemZ/insn-sthy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sthy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: sthy	%r0, 524288
-
-	sthy	%r0, -524289
-	sthy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-stmg-01.s b/test/MC/SystemZ/insn-stmg-01.s
deleted file mode 100644
index d189014422..0000000000
--- a/test/MC/SystemZ/insn-stmg-01.s
+++ /dev/null
@@ -1,29 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: stmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x24]
-#CHECK: stmg	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x24]
-#CHECK: stmg	%r14, %r15, 0           # encoding: [0xeb,0xef,0x00,0x00,0x00,0x24]
-#CHECK: stmg	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x24]
-#CHECK: stmg	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x24]
-#CHECK: stmg	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x24]
-#CHECK: stmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x24]
-#CHECK: stmg	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x24]
-#CHECK: stmg	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x24]
-#CHECK: stmg	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x24]
-#CHECK: stmg	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x24]
-#CHECK: stmg	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x24]
-#CHECK: stmg	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x24]
-
-	stmg	%r0,%r0,0
-	stmg	%r0,%r15,0
-	stmg	%r14,%r15,0
-	stmg	%r15,%r15,0
-	stmg	%r0,%r0,-524288
-	stmg	%r0,%r0,-1
-	stmg	%r0,%r0,0
-	stmg	%r0,%r0,1
-	stmg	%r0,%r0,524287
-	stmg	%r0,%r0,0(%r1)
-	stmg	%r0,%r0,0(%r15)
-	stmg	%r0,%r0,524287(%r1)
-	stmg	%r0,%r0,524287(%r15)
diff --git a/test/MC/SystemZ/insn-stmg-02.s b/test/MC/SystemZ/insn-stmg-02.s
deleted file mode 100644
index 342c38aec9..0000000000
--- a/test/MC/SystemZ/insn-stmg-02.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: stmg	%r0, %r0, -524289
-#CHECK: error: invalid operand
-#CHECK: stmg	%r0, %r0, 524288
-#CHECK: error: invalid use of indexed addressing
-#CHECK: stmg	%r0, %r0, 0(%r1,%r2)
-
-	stmg	%r0, %r0, -524289
-	stmg	%r0, %r0, 524288
-	stmg	%r0, %r0, 0(%r1,%r2)
diff --git a/test/MC/SystemZ/insn-strl-01.s b/test/MC/SystemZ/insn-strl-01.s
deleted file mode 100644
index 84bd41f4c0..0000000000
--- a/test/MC/SystemZ/insn-strl-01.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: strl	%r0, 2864434397         # encoding: [0xc4,0x0f,0x55,0x5d,0xe6,0x6e]
-#CHECK: strl	%r15, 2864434397        # encoding: [0xc4,0xff,0x55,0x5d,0xe6,0x6e]
-
-	strl	%r0,0xaabbccdd
-	strl	%r15,0xaabbccdd
-
-#CHECK: strl	%r0, foo                # encoding: [0xc4,0x0f,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-#CHECK: strl	%r15, foo               # encoding: [0xc4,0xff,A,A,A,A]
-# fixup A - offset: 2, value: foo+2, kind: FK_390_PC32DBL
-
-	strl	%r0,foo
-	strl	%r15,foo
-
-#CHECK: strl	%r3, bar+100            # encoding: [0xc4,0x3f,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-#CHECK: strl	%r4, bar+100            # encoding: [0xc4,0x4f,A,A,A,A]
-# fixup A - offset: 2, value: (bar+100)+2, kind: FK_390_PC32DBL
-
-	strl	%r3,bar+100
-	strl	%r4,bar+100
-
-#CHECK: strl	%r7, frob@PLT           # encoding: [0xc4,0x7f,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-#CHECK: strl	%r8, frob@PLT           # encoding: [0xc4,0x8f,A,A,A,A]
-# fixup A - offset: 2, value: frob@PLT+2, kind: FK_390_PC32DBL
-
-	strl	%r7,frob@PLT
-	strl	%r8,frob@PLT
diff --git a/test/MC/SystemZ/insn-strv-01.s b/test/MC/SystemZ/insn-strv-01.s
deleted file mode 100644
index 6a818a8b9e..0000000000
--- a/test/MC/SystemZ/insn-strv-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: strv	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x3e]
-#CHECK: strv	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x3e]
-#CHECK: strv	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x3e]
-#CHECK: strv	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x3e]
-#CHECK: strv	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x3e]
-#CHECK: strv	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x3e]
-#CHECK: strv	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x3e]
-#CHECK: strv	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x3e]
-#CHECK: strv	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x3e]
-#CHECK: strv	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x3e]
-
-	strv	%r0,-524288
-	strv	%r0,-1
-	strv	%r0,0
-	strv	%r0,1
-	strv	%r0,524287
-	strv	%r0,0(%r1)
-	strv	%r0,0(%r15)
-	strv	%r0,524287(%r1,%r15)
-	strv	%r0,524287(%r15,%r1)
-	strv	%r15,0
diff --git a/test/MC/SystemZ/insn-strv-02.s b/test/MC/SystemZ/insn-strv-02.s
deleted file mode 100644
index 24460edfed..0000000000
--- a/test/MC/SystemZ/insn-strv-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: strv	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: strv	%r0, 524288
-
-	strv	%r0, -524289
-	strv	%r0, 524288
diff --git a/test/MC/SystemZ/insn-strvg-01.s b/test/MC/SystemZ/insn-strvg-01.s
deleted file mode 100644
index 6a4d49d3bc..0000000000
--- a/test/MC/SystemZ/insn-strvg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: strvg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x2f]
-#CHECK: strvg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x2f]
-#CHECK: strvg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x2f]
-#CHECK: strvg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x2f]
-#CHECK: strvg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x2f]
-#CHECK: strvg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x2f]
-#CHECK: strvg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x2f]
-#CHECK: strvg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x2f]
-#CHECK: strvg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x2f]
-#CHECK: strvg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x2f]
-
-	strvg	%r0,-524288
-	strvg	%r0,-1
-	strvg	%r0,0
-	strvg	%r0,1
-	strvg	%r0,524287
-	strvg	%r0,0(%r1)
-	strvg	%r0,0(%r15)
-	strvg	%r0,524287(%r1,%r15)
-	strvg	%r0,524287(%r15,%r1)
-	strvg	%r15,0
diff --git a/test/MC/SystemZ/insn-strvg-02.s b/test/MC/SystemZ/insn-strvg-02.s
deleted file mode 100644
index ebb0d5bffb..0000000000
--- a/test/MC/SystemZ/insn-strvg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: strvg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: strvg	%r0, 524288
-
-	strvg	%r0, -524289
-	strvg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-sty-01.s b/test/MC/SystemZ/insn-sty-01.s
deleted file mode 100644
index 1ca2d5c550..0000000000
--- a/test/MC/SystemZ/insn-sty-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sty	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x50]
-#CHECK: sty	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x50]
-#CHECK: sty	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x50]
-#CHECK: sty	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x50]
-#CHECK: sty	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x50]
-#CHECK: sty	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x50]
-#CHECK: sty	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x50]
-#CHECK: sty	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x50]
-#CHECK: sty	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x50]
-#CHECK: sty	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x50]
-
-	sty	%r0, -524288
-	sty	%r0, -1
-	sty	%r0, 0
-	sty	%r0, 1
-	sty	%r0, 524287
-	sty	%r0, 0(%r1)
-	sty	%r0, 0(%r15)
-	sty	%r0, 524287(%r1,%r15)
-	sty	%r0, 524287(%r15,%r1)
-	sty	%r15, 0
diff --git a/test/MC/SystemZ/insn-sty-02.s b/test/MC/SystemZ/insn-sty-02.s
deleted file mode 100644
index fea7c089ab..0000000000
--- a/test/MC/SystemZ/insn-sty-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sty	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: sty	%r0, 524288
-
-	sty	%r0, -524289
-	sty	%r0, 524288
diff --git a/test/MC/SystemZ/insn-sxbr-01.s b/test/MC/SystemZ/insn-sxbr-01.s
deleted file mode 100644
index e7f4ed25bf..0000000000
--- a/test/MC/SystemZ/insn-sxbr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sxbr	%f0, %f0                # encoding: [0xb3,0x4b,0x00,0x00]
-#CHECK: sxbr	%f0, %f13               # encoding: [0xb3,0x4b,0x00,0x0d]
-#CHECK: sxbr	%f8, %f8                # encoding: [0xb3,0x4b,0x00,0x88]
-#CHECK: sxbr	%f13, %f0               # encoding: [0xb3,0x4b,0x00,0xd0]
-
-	sxbr	%f0, %f0
-	sxbr	%f0, %f13
-	sxbr	%f8, %f8
-	sxbr	%f13, %f0
diff --git a/test/MC/SystemZ/insn-sxbr-02.s b/test/MC/SystemZ/insn-sxbr-02.s
deleted file mode 100644
index 397238bd39..0000000000
--- a/test/MC/SystemZ/insn-sxbr-02.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: sxbr	%f0, %f2
-#CHECK: error: invalid register
-#CHECK: sxbr	%f0, %f14
-#CHECK: error: invalid register
-#CHECK: sxbr	%f2, %f0
-#CHECK: error: invalid register
-#CHECK: sxbr	%f14, %f0
-
-	sxbr	%f0, %f2
-	sxbr	%f0, %f14
-	sxbr	%f2, %f0
-	sxbr	%f14, %f0
-
diff --git a/test/MC/SystemZ/insn-sy-01.s b/test/MC/SystemZ/insn-sy-01.s
deleted file mode 100644
index bc56bd790e..0000000000
--- a/test/MC/SystemZ/insn-sy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: sy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x5b]
-#CHECK: sy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x5b]
-#CHECK: sy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x5b]
-#CHECK: sy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x5b]
-#CHECK: sy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x5b]
-#CHECK: sy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x5b]
-#CHECK: sy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x5b]
-#CHECK: sy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x5b]
-#CHECK: sy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x5b]
-#CHECK: sy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x5b]
-
-	sy	%r0, -524288
-	sy	%r0, -1
-	sy	%r0, 0
-	sy	%r0, 1
-	sy	%r0, 524287
-	sy	%r0, 0(%r1)
-	sy	%r0, 0(%r15)
-	sy	%r0, 524287(%r1,%r15)
-	sy	%r0, 524287(%r15,%r1)
-	sy	%r15, 0
diff --git a/test/MC/SystemZ/insn-sy-02.s b/test/MC/SystemZ/insn-sy-02.s
deleted file mode 100644
index 7d64ca922d..0000000000
--- a/test/MC/SystemZ/insn-sy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: sy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: sy	%r0, 524288
-
-	sy	%r0, -524289
-	sy	%r0, 524288
diff --git a/test/MC/SystemZ/insn-x-01.s b/test/MC/SystemZ/insn-x-01.s
deleted file mode 100644
index a2e3a2605a..0000000000
--- a/test/MC/SystemZ/insn-x-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: x	%r0, 0                  # encoding: [0x57,0x00,0x00,0x00]
-#CHECK: x	%r0, 4095               # encoding: [0x57,0x00,0x0f,0xff]
-#CHECK: x	%r0, 0(%r1)             # encoding: [0x57,0x00,0x10,0x00]
-#CHECK: x	%r0, 0(%r15)            # encoding: [0x57,0x00,0xf0,0x00]
-#CHECK: x	%r0, 4095(%r1,%r15)     # encoding: [0x57,0x01,0xff,0xff]
-#CHECK: x	%r0, 4095(%r15,%r1)     # encoding: [0x57,0x0f,0x1f,0xff]
-#CHECK: x	%r15, 0                 # encoding: [0x57,0xf0,0x00,0x00]
-
-	x	%r0, 0
-	x	%r0, 4095
-	x	%r0, 0(%r1)
-	x	%r0, 0(%r15)
-	x	%r0, 4095(%r1,%r15)
-	x	%r0, 4095(%r15,%r1)
-	x	%r15, 0
diff --git a/test/MC/SystemZ/insn-x-02.s b/test/MC/SystemZ/insn-x-02.s
deleted file mode 100644
index 3719740464..0000000000
--- a/test/MC/SystemZ/insn-x-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: x	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: x	%r0, 4096
-
-	x	%r0, -1
-	x	%r0, 4096
diff --git a/test/MC/SystemZ/insn-xg-01.s b/test/MC/SystemZ/insn-xg-01.s
deleted file mode 100644
index 6cf5e7e4b4..0000000000
--- a/test/MC/SystemZ/insn-xg-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: xg	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x82]
-#CHECK: xg	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x82]
-#CHECK: xg	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x82]
-#CHECK: xg	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x82]
-#CHECK: xg	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x82]
-#CHECK: xg	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x82]
-#CHECK: xg	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x82]
-#CHECK: xg	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x82]
-#CHECK: xg	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x82]
-#CHECK: xg	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x82]
-
-	xg	%r0, -524288
-	xg	%r0, -1
-	xg	%r0, 0
-	xg	%r0, 1
-	xg	%r0, 524287
-	xg	%r0, 0(%r1)
-	xg	%r0, 0(%r15)
-	xg	%r0, 524287(%r1,%r15)
-	xg	%r0, 524287(%r15,%r1)
-	xg	%r15, 0
diff --git a/test/MC/SystemZ/insn-xg-02.s b/test/MC/SystemZ/insn-xg-02.s
deleted file mode 100644
index 0505b9facf..0000000000
--- a/test/MC/SystemZ/insn-xg-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: xg	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: xg	%r0, 524288
-
-	xg	%r0, -524289
-	xg	%r0, 524288
diff --git a/test/MC/SystemZ/insn-xgr-01.s b/test/MC/SystemZ/insn-xgr-01.s
deleted file mode 100644
index 1a5a6d6e1c..0000000000
--- a/test/MC/SystemZ/insn-xgr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: xgr	%r0, %r0                # encoding: [0xb9,0x82,0x00,0x00]
-#CHECK: xgr	%r0, %r15               # encoding: [0xb9,0x82,0x00,0x0f]
-#CHECK: xgr	%r15, %r0               # encoding: [0xb9,0x82,0x00,0xf0]
-#CHECK: xgr	%r7, %r8                # encoding: [0xb9,0x82,0x00,0x78]
-
-	xgr	%r0,%r0
-	xgr	%r0,%r15
-	xgr	%r15,%r0
-	xgr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-xi-01.s b/test/MC/SystemZ/insn-xi-01.s
deleted file mode 100644
index 2a7670c732..0000000000
--- a/test/MC/SystemZ/insn-xi-01.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: xi	0, 0                    # encoding: [0x97,0x00,0x00,0x00]
-#CHECK: xi	4095, 0                 # encoding: [0x97,0x00,0x0f,0xff]
-#CHECK: xi	0, 255                  # encoding: [0x97,0xff,0x00,0x00]
-#CHECK: xi	0(%r1), 42              # encoding: [0x97,0x2a,0x10,0x00]
-#CHECK: xi	0(%r15), 42             # encoding: [0x97,0x2a,0xf0,0x00]
-#CHECK: xi	4095(%r1), 42           # encoding: [0x97,0x2a,0x1f,0xff]
-#CHECK: xi	4095(%r15), 42          # encoding: [0x97,0x2a,0xff,0xff]
-
-	xi	0, 0
-	xi	4095, 0
-	xi	0, 255
-	xi	0(%r1), 42
-	xi	0(%r15), 42
-	xi	4095(%r1), 42
-	xi	4095(%r15), 42
diff --git a/test/MC/SystemZ/insn-xi-02.s b/test/MC/SystemZ/insn-xi-02.s
deleted file mode 100644
index a1ce668a69..0000000000
--- a/test/MC/SystemZ/insn-xi-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: xi	-1, 0
-#CHECK: error: invalid operand
-#CHECK: xi	4096, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: xi	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: xi	0, -1
-#CHECK: error: invalid operand
-#CHECK: xi	0, 256
-
-	xi	-1, 0
-	xi	4096, 0
-	xi	0(%r1,%r2), 0
-	xi	0, -1
-	xi	0, 256
diff --git a/test/MC/SystemZ/insn-xihf-01.s b/test/MC/SystemZ/insn-xihf-01.s
deleted file mode 100644
index ad2ec1946a..0000000000
--- a/test/MC/SystemZ/insn-xihf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: xihf	%r0, 0                  # encoding: [0xc0,0x06,0x00,0x00,0x00,0x00]
-#CHECK: xihf	%r0, 4294967295         # encoding: [0xc0,0x06,0xff,0xff,0xff,0xff]
-#CHECK: xihf	%r15, 0                 # encoding: [0xc0,0xf6,0x00,0x00,0x00,0x00]
-
-	xihf	%r0, 0
-	xihf	%r0, 0xffffffff
-	xihf	%r15, 0
diff --git a/test/MC/SystemZ/insn-xihf-02.s b/test/MC/SystemZ/insn-xihf-02.s
deleted file mode 100644
index 945993b822..0000000000
--- a/test/MC/SystemZ/insn-xihf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: xihf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: xihf	%r0, 1 << 32
-
-	xihf	%r0, -1
-	xihf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-xilf-01.s b/test/MC/SystemZ/insn-xilf-01.s
deleted file mode 100644
index 475e573321..0000000000
--- a/test/MC/SystemZ/insn-xilf-01.s
+++ /dev/null
@@ -1,9 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: xilf	%r0, 0                  # encoding: [0xc0,0x07,0x00,0x00,0x00,0x00]
-#CHECK: xilf	%r0, 4294967295         # encoding: [0xc0,0x07,0xff,0xff,0xff,0xff]
-#CHECK: xilf	%r15, 0                 # encoding: [0xc0,0xf7,0x00,0x00,0x00,0x00]
-
-	xilf	%r0, 0
-	xilf	%r0, 0xffffffff
-	xilf	%r15, 0
diff --git a/test/MC/SystemZ/insn-xilf-02.s b/test/MC/SystemZ/insn-xilf-02.s
deleted file mode 100644
index df02b7cc94..0000000000
--- a/test/MC/SystemZ/insn-xilf-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: xilf	%r0, -1
-#CHECK: error: invalid operand
-#CHECK: xilf	%r0, 1 << 32
-
-	xilf	%r0, -1
-	xilf	%r0, 1 << 32
diff --git a/test/MC/SystemZ/insn-xiy-01.s b/test/MC/SystemZ/insn-xiy-01.s
deleted file mode 100644
index c329ce0572..0000000000
--- a/test/MC/SystemZ/insn-xiy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: xiy	-524288, 0              # encoding: [0xeb,0x00,0x00,0x00,0x80,0x57]
-#CHECK: xiy	-1, 0                   # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x57]
-#CHECK: xiy	0, 0                    # encoding: [0xeb,0x00,0x00,0x00,0x00,0x57]
-#CHECK: xiy	1, 0                    # encoding: [0xeb,0x00,0x00,0x01,0x00,0x57]
-#CHECK: xiy	524287, 0               # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x57]
-#CHECK: xiy	0, 255                  # encoding: [0xeb,0xff,0x00,0x00,0x00,0x57]
-#CHECK: xiy	0(%r1), 42              # encoding: [0xeb,0x2a,0x10,0x00,0x00,0x57]
-#CHECK: xiy	0(%r15), 42             # encoding: [0xeb,0x2a,0xf0,0x00,0x00,0x57]
-#CHECK: xiy	524287(%r1), 42         # encoding: [0xeb,0x2a,0x1f,0xff,0x7f,0x57]
-#CHECK: xiy	524287(%r15), 42        # encoding: [0xeb,0x2a,0xff,0xff,0x7f,0x57]
-
-	xiy	-524288, 0
-	xiy	-1, 0
-	xiy	0, 0
-	xiy	1, 0
-	xiy	524287, 0
-	xiy	0, 255
-	xiy	0(%r1), 42
-	xiy	0(%r15), 42
-	xiy	524287(%r1), 42
-	xiy	524287(%r15), 42
diff --git a/test/MC/SystemZ/insn-xiy-02.s b/test/MC/SystemZ/insn-xiy-02.s
deleted file mode 100644
index 519c26c965..0000000000
--- a/test/MC/SystemZ/insn-xiy-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: xiy	-524289, 0
-#CHECK: error: invalid operand
-#CHECK: xiy	524288, 0
-#CHECK: error: invalid use of indexed addressing
-#CHECK: xiy	0(%r1,%r2), 0
-#CHECK: error: invalid operand
-#CHECK: xiy	0, -1
-#CHECK: error: invalid operand
-#CHECK: xiy	0, 256
-
-	xiy	-524289, 0
-	xiy	524288, 0
-	xiy	0(%r1,%r2), 0
-	xiy	0, -1
-	xiy	0, 256
diff --git a/test/MC/SystemZ/insn-xr-01.s b/test/MC/SystemZ/insn-xr-01.s
deleted file mode 100644
index 471e6a63d6..0000000000
--- a/test/MC/SystemZ/insn-xr-01.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: xr	%r0, %r0                # encoding: [0x17,0x00]
-#CHECK: xr	%r0, %r15               # encoding: [0x17,0x0f]
-#CHECK: xr	%r15, %r0               # encoding: [0x17,0xf0]
-#CHECK: xr	%r7, %r8                # encoding: [0x17,0x78]
-
-	xr	%r0,%r0
-	xr	%r0,%r15
-	xr	%r15,%r0
-	xr	%r7,%r8
diff --git a/test/MC/SystemZ/insn-xy-01.s b/test/MC/SystemZ/insn-xy-01.s
deleted file mode 100644
index 132db04bf5..0000000000
--- a/test/MC/SystemZ/insn-xy-01.s
+++ /dev/null
@@ -1,23 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: xy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x57]
-#CHECK: xy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x57]
-#CHECK: xy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x57]
-#CHECK: xy	%r0, 1                  # encoding: [0xe3,0x00,0x00,0x01,0x00,0x57]
-#CHECK: xy	%r0, 524287             # encoding: [0xe3,0x00,0x0f,0xff,0x7f,0x57]
-#CHECK: xy	%r0, 0(%r1)             # encoding: [0xe3,0x00,0x10,0x00,0x00,0x57]
-#CHECK: xy	%r0, 0(%r15)            # encoding: [0xe3,0x00,0xf0,0x00,0x00,0x57]
-#CHECK: xy	%r0, 524287(%r1,%r15)   # encoding: [0xe3,0x01,0xff,0xff,0x7f,0x57]
-#CHECK: xy	%r0, 524287(%r15,%r1)   # encoding: [0xe3,0x0f,0x1f,0xff,0x7f,0x57]
-#CHECK: xy	%r15, 0                 # encoding: [0xe3,0xf0,0x00,0x00,0x00,0x57]
-
-	xy	%r0, -524288
-	xy	%r0, -1
-	xy	%r0, 0
-	xy	%r0, 1
-	xy	%r0, 524287
-	xy	%r0, 0(%r1)
-	xy	%r0, 0(%r15)
-	xy	%r0, 524287(%r1,%r15)
-	xy	%r0, 524287(%r15,%r1)
-	xy	%r15, 0
diff --git a/test/MC/SystemZ/insn-xy-02.s b/test/MC/SystemZ/insn-xy-02.s
deleted file mode 100644
index 6ba3bad48c..0000000000
--- a/test/MC/SystemZ/insn-xy-02.s
+++ /dev/null
@@ -1,10 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid operand
-#CHECK: xy	%r0, -524289
-#CHECK: error: invalid operand
-#CHECK: xy	%r0, 524288
-
-	xy	%r0, -524289
-	xy	%r0, 524288
diff --git a/test/MC/SystemZ/regs-01.s b/test/MC/SystemZ/regs-01.s
deleted file mode 100644
index df11fee691..0000000000
--- a/test/MC/SystemZ/regs-01.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lr	%r0, %r1                # encoding: [0x18,0x01]
-#CHECK: lr	%r2, %r3                # encoding: [0x18,0x23]
-#CHECK: lr	%r4, %r5                # encoding: [0x18,0x45]
-#CHECK: lr	%r6, %r7                # encoding: [0x18,0x67]
-#CHECK: lr	%r8, %r9                # encoding: [0x18,0x89]
-#CHECK: lr	%r10, %r11              # encoding: [0x18,0xab]
-#CHECK: lr	%r12, %r13              # encoding: [0x18,0xcd]
-#CHECK: lr	%r14, %r15              # encoding: [0x18,0xef]
-
-	lr	%r0,%r1
-	lr	%r2,%r3
-	lr	%r4,%r5
-	lr	%r6,%r7
-	lr	%r8,%r9
-	lr	%r10,%r11
-	lr	%r12,%r13
-	lr	%r14,%r15
diff --git a/test/MC/SystemZ/regs-02.s b/test/MC/SystemZ/regs-02.s
deleted file mode 100644
index baaa0f9f97..0000000000
--- a/test/MC/SystemZ/regs-02.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lgr	%r0, %r1                # encoding: [0xb9,0x04,0x00,0x01]
-#CHECK: lgr	%r2, %r3                # encoding: [0xb9,0x04,0x00,0x23]
-#CHECK: lgr	%r4, %r5                # encoding: [0xb9,0x04,0x00,0x45]
-#CHECK: lgr	%r6, %r7                # encoding: [0xb9,0x04,0x00,0x67]
-#CHECK: lgr	%r8, %r9                # encoding: [0xb9,0x04,0x00,0x89]
-#CHECK: lgr	%r10, %r11              # encoding: [0xb9,0x04,0x00,0xab]
-#CHECK: lgr	%r12, %r13              # encoding: [0xb9,0x04,0x00,0xcd]
-#CHECK: lgr	%r14, %r15              # encoding: [0xb9,0x04,0x00,0xef]
-
-	lgr	%r0,%r1
-	lgr	%r2,%r3
-	lgr	%r4,%r5
-	lgr	%r6,%r7
-	lgr	%r8,%r9
-	lgr	%r10,%r11
-	lgr	%r12,%r13
-	lgr	%r14,%r15
diff --git a/test/MC/SystemZ/regs-03.s b/test/MC/SystemZ/regs-03.s
deleted file mode 100644
index 6ced4157b4..0000000000
--- a/test/MC/SystemZ/regs-03.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: dlr	%r0, %r0                # encoding: [0xb9,0x97,0x00,0x00]
-#CHECK: dlr	%r2, %r0                # encoding: [0xb9,0x97,0x00,0x20]
-#CHECK: dlr	%r4, %r0                # encoding: [0xb9,0x97,0x00,0x40]
-#CHECK: dlr	%r6, %r0                # encoding: [0xb9,0x97,0x00,0x60]
-#CHECK: dlr	%r8, %r0                # encoding: [0xb9,0x97,0x00,0x80]
-#CHECK: dlr	%r10, %r0               # encoding: [0xb9,0x97,0x00,0xa0]
-#CHECK: dlr	%r12, %r0               # encoding: [0xb9,0x97,0x00,0xc0]
-#CHECK: dlr	%r14, %r0               # encoding: [0xb9,0x97,0x00,0xe0]
-
-	dlr	%r0,%r0
-	dlr	%r2,%r0
-	dlr	%r4,%r0
-	dlr	%r6,%r0
-	dlr	%r8,%r0
-	dlr	%r10,%r0
-	dlr	%r12,%r0
-	dlr	%r14,%r0
diff --git a/test/MC/SystemZ/regs-04.s b/test/MC/SystemZ/regs-04.s
deleted file mode 100644
index a2da67186f..0000000000
--- a/test/MC/SystemZ/regs-04.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ler	%f0, %f1                # encoding: [0x38,0x01]
-#CHECK: ler	%f2, %f3                # encoding: [0x38,0x23]
-#CHECK: ler	%f4, %f5                # encoding: [0x38,0x45]
-#CHECK: ler	%f6, %f7                # encoding: [0x38,0x67]
-#CHECK: ler	%f8, %f9                # encoding: [0x38,0x89]
-#CHECK: ler	%f10, %f11              # encoding: [0x38,0xab]
-#CHECK: ler	%f12, %f13              # encoding: [0x38,0xcd]
-#CHECK: ler	%f14, %f15              # encoding: [0x38,0xef]
-
-	ler	%f0,%f1
-	ler	%f2,%f3
-	ler	%f4,%f5
-	ler	%f6,%f7
-	ler	%f8,%f9
-	ler	%f10,%f11
-	ler	%f12,%f13
-	ler	%f14,%f15
diff --git a/test/MC/SystemZ/regs-05.s b/test/MC/SystemZ/regs-05.s
deleted file mode 100644
index b5f50b51a3..0000000000
--- a/test/MC/SystemZ/regs-05.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: ldr	%f0, %f1                # encoding: [0x28,0x01]
-#CHECK: ldr	%f2, %f3                # encoding: [0x28,0x23]
-#CHECK: ldr	%f4, %f5                # encoding: [0x28,0x45]
-#CHECK: ldr	%f6, %f7                # encoding: [0x28,0x67]
-#CHECK: ldr	%f8, %f9                # encoding: [0x28,0x89]
-#CHECK: ldr	%f10, %f11              # encoding: [0x28,0xab]
-#CHECK: ldr	%f12, %f13              # encoding: [0x28,0xcd]
-#CHECK: ldr	%f14, %f15              # encoding: [0x28,0xef]
-
-	ldr	%f0,%f1
-	ldr	%f2,%f3
-	ldr	%f4,%f5
-	ldr	%f6,%f7
-	ldr	%f8,%f9
-	ldr	%f10,%f11
-	ldr	%f12,%f13
-	ldr	%f14,%f15
diff --git a/test/MC/SystemZ/regs-06.s b/test/MC/SystemZ/regs-06.s
deleted file mode 100644
index 43bf38c9c4..0000000000
--- a/test/MC/SystemZ/regs-06.s
+++ /dev/null
@@ -1,11 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
-
-#CHECK: lxr	%f0, %f1                # encoding: [0xb3,0x65,0x00,0x01]
-#CHECK: lxr	%f4, %f5                # encoding: [0xb3,0x65,0x00,0x45]
-#CHECK: lxr	%f8, %f9                # encoding: [0xb3,0x65,0x00,0x89]
-#CHECK: lxr	%f12, %f13              # encoding: [0xb3,0x65,0x00,0xcd]
-
-	lxr	%f0,%f1
-	lxr	%f4,%f5
-	lxr	%f8,%f9
-	lxr	%f12,%f13
diff --git a/test/MC/SystemZ/regs-07.s b/test/MC/SystemZ/regs-07.s
deleted file mode 100644
index d3585a6e2c..0000000000
--- a/test/MC/SystemZ/regs-07.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lr	%r16,%r1
-#CHECK: error: invalid register
-#CHECK: lr	%f0,%r1
-#CHECK: error: invalid register
-#CHECK: lr	%a0,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: lr	%arid,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: lr	%0,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: lr	0,%r1
-#CHECK: error: unknown token in expression
-#CHECK: lr	(%r0),%r1
-#CHECK: error: unknown token in expression
-#CHECK: lr	%,%r1
-
-	lr	%r16,%r1
-	lr	%f0,%r1
-	lr	%a0,%r1
-	lr	%arid,%r1
-	lr	%0,%r1
-	lr	0,%r1
-	lr	(%r0),%r1
-	lr	%,%r1
diff --git a/test/MC/SystemZ/regs-08.s b/test/MC/SystemZ/regs-08.s
deleted file mode 100644
index f11c45737a..0000000000
--- a/test/MC/SystemZ/regs-08.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lgr	%r16,%r1
-#CHECK: error: invalid register
-#CHECK: lgr	%f0,%r1
-#CHECK: error: invalid register
-#CHECK: lgr	%a0,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: lgr	%arid,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: lgr	%0,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: lgr	0,%r1
-#CHECK: error: unknown token in expression
-#CHECK: lgr	(%r0),%r1
-#CHECK: error: unknown token in expression
-#CHECK: lgr	%,%r1
-
-	lgr	%r16,%r1
-	lgr	%f0,%r1
-	lgr	%a0,%r1
-	lgr	%arid,%r1
-	lgr	%0,%r1
-	lgr	0,%r1
-	lgr	(%r0),%r1
-	lgr	%,%r1
diff --git a/test/MC/SystemZ/regs-09.s b/test/MC/SystemZ/regs-09.s
deleted file mode 100644
index 60f4d39140..0000000000
--- a/test/MC/SystemZ/regs-09.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: dlr	%r1,%r8
-#CHECK: error: invalid register
-#CHECK: dlr	%r16,%r1
-#CHECK: error: invalid register
-#CHECK: dlr	%f0,%r1
-#CHECK: error: invalid register
-#CHECK: dlr	%a0,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: dlr	%arid,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: dlr	%0,%r1
-#CHECK: error: invalid operand for instruction
-#CHECK: dlr	0,%r1
-#CHECK: error: unknown token in expression
-#CHECK: dlr	(%r0),%r1
-#CHECK: error: unknown token in expression
-#CHECK: dlr	%,%r1
-
-	dlr	%r1,%r8
-	dlr	%r16,%r1
-	dlr	%f0,%r1
-	dlr	%a0,%r1
-	dlr	%arid,%r1
-	dlr	%0,%r1
-	dlr	0,%r1
-	dlr	(%r0),%r1
-	dlr	%,%r1
diff --git a/test/MC/SystemZ/regs-10.s b/test/MC/SystemZ/regs-10.s
deleted file mode 100644
index 865aa82532..0000000000
--- a/test/MC/SystemZ/regs-10.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: ler	%f1,%f16
-#CHECK: error: invalid register
-#CHECK: ler	%f1,%r0
-#CHECK: error: invalid register
-#CHECK: ler	%f1,%a0
-#CHECK: error: invalid operand for instruction
-#CHECK: ler	%f1,%fly
-#CHECK: error: invalid operand for instruction
-#CHECK: ler	%f1,%0
-#CHECK: error: invalid operand for instruction
-#CHECK: ler	%f1,0
-#CHECK: error: unknown token in expression
-#CHECK: ler	%f1,(%f0)
-#CHECK: error: unknown token in expression
-#CHECK: ler	%f1,%
-
-	ler	%f1,%f16
-	ler	%f1,%r0
-	ler	%f1,%a0
-	ler	%f1,%fly
-	ler	%f1,%0
-	ler	%f1,0
-	ler	%f1,(%f0)
-	ler	%f1,%
diff --git a/test/MC/SystemZ/regs-11.s b/test/MC/SystemZ/regs-11.s
deleted file mode 100644
index 5d0f04f043..0000000000
--- a/test/MC/SystemZ/regs-11.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: ldr	%f1,%f16
-#CHECK: error: invalid register
-#CHECK: ldr	%f1,%r0
-#CHECK: error: invalid register
-#CHECK: ldr	%f1,%a0
-#CHECK: error: invalid operand for instruction
-#CHECK: ldr	%f1,%fly
-#CHECK: error: invalid operand for instruction
-#CHECK: ldr	%f1,%0
-#CHECK: error: invalid operand for instruction
-#CHECK: ldr	%f1,0
-#CHECK: error: unknown token in expression
-#CHECK: ldr	%f1,(%f0)
-#CHECK: error: unknown token in expression
-#CHECK: ldr	%f1,%
-
-	ldr	%f1,%f16
-	ldr	%f1,%r0
-	ldr	%f1,%a0
-	ldr	%f1,%fly
-	ldr	%f1,%0
-	ldr	%f1,0
-	ldr	%f1,(%f0)
-	ldr	%f1,%
diff --git a/test/MC/SystemZ/regs-12.s b/test/MC/SystemZ/regs-12.s
deleted file mode 100644
index f6cf0e7584..0000000000
--- a/test/MC/SystemZ/regs-12.s
+++ /dev/null
@@ -1,31 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: lxr	%f1,%f2
-#CHECK: error: invalid register
-#CHECK: lxr	%f1,%f16
-#CHECK: error: invalid register
-#CHECK: lxr	%f1,%r0
-#CHECK: error: invalid register
-#CHECK: lxr	%f1,%a0
-#CHECK: error: invalid operand for instruction
-#CHECK: lxr	%f1,%fly
-#CHECK: error: invalid operand for instruction
-#CHECK: lxr	%f1,%0
-#CHECK: error: invalid operand for instruction
-#CHECK: lxr	%f1,0
-#CHECK: error: unknown token in expression
-#CHECK: lxr	%f1,(%f0)
-#CHECK: error: unknown token in expression
-#CHECK: lxr	%f1,%
-
-	lxr	%f1,%f2
-	lxr	%f1,%f16
-	lxr	%f1,%r0
-	lxr	%f1,%a0
-	lxr	%f1,%fly
-	lxr	%f1,%0
-	lxr	%f1,0
-	lxr	%f1,(%f0)
-	lxr	%f1,%
diff --git a/test/MC/SystemZ/regs-13.s b/test/MC/SystemZ/regs-13.s
deleted file mode 100644
index 88b0c05b86..0000000000
--- a/test/MC/SystemZ/regs-13.s
+++ /dev/null
@@ -1,69 +0,0 @@
-# RUN: llvm-mc -triple s390x-linux-gnu < %s | FileCheck %s
-
-#CHECK: .cfi_offset %r0, 0
-#CHECK: .cfi_offset %r1, 8
-#CHECK: .cfi_offset %r2, 16
-#CHECK: .cfi_offset %r3, 24
-#CHECK: .cfi_offset %r4, 32
-#CHECK: .cfi_offset %r5, 40
-#CHECK: .cfi_offset %r6, 48
-#CHECK: .cfi_offset %r7, 56
-#CHECK: .cfi_offset %r8, 64
-#CHECK: .cfi_offset %r9, 72
-#CHECK: .cfi_offset %r10, 80
-#CHECK: .cfi_offset %r11, 88
-#CHECK: .cfi_offset %r12, 96
-#CHECK: .cfi_offset %r13, 104
-#CHECK: .cfi_offset %r14, 112
-#CHECK: .cfi_offset %r15, 120
-#CHECK: .cfi_offset %f0, 128
-#CHECK: .cfi_offset %f1, 136
-#CHECK: .cfi_offset %f2, 144
-#CHECK: .cfi_offset %f3, 152
-#CHECK: .cfi_offset %f4, 160
-#CHECK: .cfi_offset %f5, 168
-#CHECK: .cfi_offset %f6, 176
-#CHECK: .cfi_offset %f7, 184
-#CHECK: .cfi_offset %f8, 192
-#CHECK: .cfi_offset %f9, 200
-#CHECK: .cfi_offset %f10, 208
-#CHECK: .cfi_offset %f11, 216
-#CHECK: .cfi_offset %f12, 224
-#CHECK: .cfi_offset %f13, 232
-#CHECK: .cfi_offset %f14, 240
-#CHECK: .cfi_offset %f15, 248
-
-	.cfi_startproc
-	.cfi_offset %r0,0
-	.cfi_offset %r1,8
-	.cfi_offset %r2,16
-	.cfi_offset %r3,24
-	.cfi_offset %r4,32
-	.cfi_offset %r5,40
-	.cfi_offset %r6,48
-	.cfi_offset %r7,56
-	.cfi_offset %r8,64
-	.cfi_offset %r9,72
-	.cfi_offset %r10,80
-	.cfi_offset %r11,88
-	.cfi_offset %r12,96
-	.cfi_offset %r13,104
-	.cfi_offset %r14,112
-	.cfi_offset %r15,120
-	.cfi_offset %f0,128
-	.cfi_offset %f1,136
-	.cfi_offset %f2,144
-	.cfi_offset %f3,152
-	.cfi_offset %f4,160
-	.cfi_offset %f5,168
-	.cfi_offset %f6,176
-	.cfi_offset %f7,184
-	.cfi_offset %f8,192
-	.cfi_offset %f9,200
-	.cfi_offset %f10,208
-	.cfi_offset %f11,216
-	.cfi_offset %f12,224
-	.cfi_offset %f13,232
-	.cfi_offset %f14,240
-	.cfi_offset %f15,248
-	.cfi_endproc
diff --git a/test/MC/SystemZ/regs-14.s b/test/MC/SystemZ/regs-14.s
deleted file mode 100644
index e22307d49c..0000000000
--- a/test/MC/SystemZ/regs-14.s
+++ /dev/null
@@ -1,18 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: invalid register
-#CHECK: .cfi_offset %a0,0
-#CHECK: error: register expected
-#CHECK: .cfi_offset %foo,0
-#CHECK: error: register expected
-#CHECK: .cfi_offset %,0
-#CHECK: error: register expected
-#CHECK: .cfi_offset r0,0
-
-	.cfi_startproc
-	.cfi_offset %a0,0
-	.cfi_offset %foo,0
-	.cfi_offset %,0
-	.cfi_offset r0,0
-	.cfi_endproc
diff --git a/test/MC/SystemZ/regs-15.s b/test/MC/SystemZ/regs-15.s
deleted file mode 100644
index baec6a639b..0000000000
--- a/test/MC/SystemZ/regs-15.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
-# RUN: FileCheck < %t %s
-
-#CHECK: error: %r0 used in an address
-#CHECK: sll	%r2,8(%r0)
-#CHECK: error: %r0 used in an address
-#CHECK: br	%r0
-#CHECK: error: %r0 used in an address
-#CHECK: l	%r1,8(%r0)
-#CHECK: error: %r0 used in an address
-#CHECK: l	%r1,8(%r0,%r15)
-#CHECK: error: %r0 used in an address
-#CHECK: l	%r1,8(%r15,%r0)
-
-	sll	%r2,8(%r0)
-	br	%r0
-	l	%r1,8(%r0)
-	l	%r1,8(%r0,%r15)
-	l	%r1,8(%r15,%r0)
diff --git a/test/MC/SystemZ/regs-bad.s b/test/MC/SystemZ/regs-bad.s
new file mode 100644
index 0000000000..6a8bff6ec7
--- /dev/null
+++ b/test/MC/SystemZ/regs-bad.s
@@ -0,0 +1,197 @@
+# RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
+# RUN: FileCheck < %t %s
+
+#CHECK: error: invalid register
+#CHECK: lr	%r16,%r1
+#CHECK: error: invalid register
+#CHECK: lr	%f0,%r1
+#CHECK: error: invalid register
+#CHECK: lr	%a0,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: lr	%arid,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: lr	%0,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: lr	0,%r1
+#CHECK: error: unknown token in expression
+#CHECK: lr	(%r0),%r1
+#CHECK: error: unknown token in expression
+#CHECK: lr	%,%r1
+
+	lr	%r16,%r1
+	lr	%f0,%r1
+	lr	%a0,%r1
+	lr	%arid,%r1
+	lr	%0,%r1
+	lr	0,%r1
+	lr	(%r0),%r1
+	lr	%,%r1
+
+#CHECK: error: invalid register
+#CHECK: lgr	%r16,%r1
+#CHECK: error: invalid register
+#CHECK: lgr	%f0,%r1
+#CHECK: error: invalid register
+#CHECK: lgr	%a0,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: lgr	%arid,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: lgr	%0,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: lgr	0,%r1
+#CHECK: error: unknown token in expression
+#CHECK: lgr	(%r0),%r1
+#CHECK: error: unknown token in expression
+#CHECK: lgr	%,%r1
+
+	lgr	%r16,%r1
+	lgr	%f0,%r1
+	lgr	%a0,%r1
+	lgr	%arid,%r1
+	lgr	%0,%r1
+	lgr	0,%r1
+	lgr	(%r0),%r1
+	lgr	%,%r1
+
+#CHECK: error: invalid register
+#CHECK: dlr	%r1,%r8
+#CHECK: error: invalid register
+#CHECK: dlr	%r16,%r1
+#CHECK: error: invalid register
+#CHECK: dlr	%f0,%r1
+#CHECK: error: invalid register
+#CHECK: dlr	%a0,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: dlr	%arid,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: dlr	%0,%r1
+#CHECK: error: invalid operand for instruction
+#CHECK: dlr	0,%r1
+#CHECK: error: unknown token in expression
+#CHECK: dlr	(%r0),%r1
+#CHECK: error: unknown token in expression
+#CHECK: dlr	%,%r1
+
+	dlr	%r1,%r8
+	dlr	%r16,%r1
+	dlr	%f0,%r1
+	dlr	%a0,%r1
+	dlr	%arid,%r1
+	dlr	%0,%r1
+	dlr	0,%r1
+	dlr	(%r0),%r1
+	dlr	%,%r1
+
+#CHECK: error: invalid register
+#CHECK: ler	%f1,%f16
+#CHECK: error: invalid register
+#CHECK: ler	%f1,%r0
+#CHECK: error: invalid register
+#CHECK: ler	%f1,%a0
+#CHECK: error: invalid operand for instruction
+#CHECK: ler	%f1,%fly
+#CHECK: error: invalid operand for instruction
+#CHECK: ler	%f1,%0
+#CHECK: error: invalid operand for instruction
+#CHECK: ler	%f1,0
+#CHECK: error: unknown token in expression
+#CHECK: ler	%f1,(%f0)
+#CHECK: error: unknown token in expression
+#CHECK: ler	%f1,%
+
+	ler	%f1,%f16
+	ler	%f1,%r0
+	ler	%f1,%a0
+	ler	%f1,%fly
+	ler	%f1,%0
+	ler	%f1,0
+	ler	%f1,(%f0)
+	ler	%f1,%
+
+#CHECK: error: invalid register
+#CHECK: ldr	%f1,%f16
+#CHECK: error: invalid register
+#CHECK: ldr	%f1,%r0
+#CHECK: error: invalid register
+#CHECK: ldr	%f1,%a0
+#CHECK: error: invalid operand for instruction
+#CHECK: ldr	%f1,%fly
+#CHECK: error: invalid operand for instruction
+#CHECK: ldr	%f1,%0
+#CHECK: error: invalid operand for instruction
+#CHECK: ldr	%f1,0
+#CHECK: error: unknown token in expression
+#CHECK: ldr	%f1,(%f0)
+#CHECK: error: unknown token in expression
+#CHECK: ldr	%f1,%
+
+	ldr	%f1,%f16
+	ldr	%f1,%r0
+	ldr	%f1,%a0
+	ldr	%f1,%fly
+	ldr	%f1,%0
+	ldr	%f1,0
+	ldr	%f1,(%f0)
+	ldr	%f1,%
+
+#CHECK: error: invalid register
+#CHECK: lxr	%f1,%f2
+#CHECK: error: invalid register
+#CHECK: lxr	%f1,%f16
+#CHECK: error: invalid register
+#CHECK: lxr	%f1,%r0
+#CHECK: error: invalid register
+#CHECK: lxr	%f1,%a0
+#CHECK: error: invalid operand for instruction
+#CHECK: lxr	%f1,%fly
+#CHECK: error: invalid operand for instruction
+#CHECK: lxr	%f1,%0
+#CHECK: error: invalid operand for instruction
+#CHECK: lxr	%f1,0
+#CHECK: error: unknown token in expression
+#CHECK: lxr	%f1,(%f0)
+#CHECK: error: unknown token in expression
+#CHECK: lxr	%f1,%
+
+	lxr	%f1,%f2
+	lxr	%f1,%f16
+	lxr	%f1,%r0
+	lxr	%f1,%a0
+	lxr	%f1,%fly
+	lxr	%f1,%0
+	lxr	%f1,0
+	lxr	%f1,(%f0)
+	lxr	%f1,%
+
+#CHECK: error: invalid register
+#CHECK: .cfi_offset %a0,0
+#CHECK: error: register expected
+#CHECK: .cfi_offset %foo,0
+#CHECK: error: register expected
+#CHECK: .cfi_offset %,0
+#CHECK: error: register expected
+#CHECK: .cfi_offset r0,0
+
+	.cfi_startproc
+	.cfi_offset %a0,0
+	.cfi_offset %foo,0
+	.cfi_offset %,0
+	.cfi_offset r0,0
+	.cfi_endproc
+
+#CHECK: error: %r0 used in an address
+#CHECK: sll	%r2,8(%r0)
+#CHECK: error: %r0 used in an address
+#CHECK: br	%r0
+#CHECK: error: %r0 used in an address
+#CHECK: l	%r1,8(%r0)
+#CHECK: error: %r0 used in an address
+#CHECK: l	%r1,8(%r0,%r15)
+#CHECK: error: %r0 used in an address
+#CHECK: l	%r1,8(%r15,%r0)
+
+	sll	%r2,8(%r0)
+	br	%r0
+	l	%r1,8(%r0)
+	l	%r1,8(%r0,%r15)
+	l	%r1,8(%r15,%r0)
diff --git a/test/MC/SystemZ/regs-good.s b/test/MC/SystemZ/regs-good.s
new file mode 100644
index 0000000000..7513d0c6b2
--- /dev/null
+++ b/test/MC/SystemZ/regs-good.s
@@ -0,0 +1,169 @@
+# RUN: llvm-mc -triple s390x-linux-gnu -show-encoding %s | FileCheck %s
+
+#CHECK: lr	%r0, %r1                # encoding: [0x18,0x01]
+#CHECK: lr	%r2, %r3                # encoding: [0x18,0x23]
+#CHECK: lr	%r4, %r5                # encoding: [0x18,0x45]
+#CHECK: lr	%r6, %r7                # encoding: [0x18,0x67]
+#CHECK: lr	%r8, %r9                # encoding: [0x18,0x89]
+#CHECK: lr	%r10, %r11              # encoding: [0x18,0xab]
+#CHECK: lr	%r12, %r13              # encoding: [0x18,0xcd]
+#CHECK: lr	%r14, %r15              # encoding: [0x18,0xef]
+
+	lr	%r0,%r1
+	lr	%r2,%r3
+	lr	%r4,%r5
+	lr	%r6,%r7
+	lr	%r8,%r9
+	lr	%r10,%r11
+	lr	%r12,%r13
+	lr	%r14,%r15
+
+#CHECK: lgr	%r0, %r1                # encoding: [0xb9,0x04,0x00,0x01]
+#CHECK: lgr	%r2, %r3                # encoding: [0xb9,0x04,0x00,0x23]
+#CHECK: lgr	%r4, %r5                # encoding: [0xb9,0x04,0x00,0x45]
+#CHECK: lgr	%r6, %r7                # encoding: [0xb9,0x04,0x00,0x67]
+#CHECK: lgr	%r8, %r9                # encoding: [0xb9,0x04,0x00,0x89]
+#CHECK: lgr	%r10, %r11              # encoding: [0xb9,0x04,0x00,0xab]
+#CHECK: lgr	%r12, %r13              # encoding: [0xb9,0x04,0x00,0xcd]
+#CHECK: lgr	%r14, %r15              # encoding: [0xb9,0x04,0x00,0xef]
+
+	lgr	%r0,%r1
+	lgr	%r2,%r3
+	lgr	%r4,%r5
+	lgr	%r6,%r7
+	lgr	%r8,%r9
+	lgr	%r10,%r11
+	lgr	%r12,%r13
+	lgr	%r14,%r15
+
+#CHECK: dlr	%r0, %r0                # encoding: [0xb9,0x97,0x00,0x00]
+#CHECK: dlr	%r2, %r0                # encoding: [0xb9,0x97,0x00,0x20]
+#CHECK: dlr	%r4, %r0                # encoding: [0xb9,0x97,0x00,0x40]
+#CHECK: dlr	%r6, %r0                # encoding: [0xb9,0x97,0x00,0x60]
+#CHECK: dlr	%r8, %r0                # encoding: [0xb9,0x97,0x00,0x80]
+#CHECK: dlr	%r10, %r0               # encoding: [0xb9,0x97,0x00,0xa0]
+#CHECK: dlr	%r12, %r0               # encoding: [0xb9,0x97,0x00,0xc0]
+#CHECK: dlr	%r14, %r0               # encoding: [0xb9,0x97,0x00,0xe0]
+
+	dlr	%r0,%r0
+	dlr	%r2,%r0
+	dlr	%r4,%r0
+	dlr	%r6,%r0
+	dlr	%r8,%r0
+	dlr	%r10,%r0
+	dlr	%r12,%r0
+	dlr	%r14,%r0
+
+#CHECK: ler	%f0, %f1                # encoding: [0x38,0x01]
+#CHECK: ler	%f2, %f3                # encoding: [0x38,0x23]
+#CHECK: ler	%f4, %f5                # encoding: [0x38,0x45]
+#CHECK: ler	%f6, %f7                # encoding: [0x38,0x67]
+#CHECK: ler	%f8, %f9                # encoding: [0x38,0x89]
+#CHECK: ler	%f10, %f11              # encoding: [0x38,0xab]
+#CHECK: ler	%f12, %f13              # encoding: [0x38,0xcd]
+#CHECK: ler	%f14, %f15              # encoding: [0x38,0xef]
+
+	ler	%f0,%f1
+	ler	%f2,%f3
+	ler	%f4,%f5
+	ler	%f6,%f7
+	ler	%f8,%f9
+	ler	%f10,%f11
+	ler	%f12,%f13
+	ler	%f14,%f15
+
+#CHECK: ldr	%f0, %f1                # encoding: [0x28,0x01]
+#CHECK: ldr	%f2, %f3                # encoding: [0x28,0x23]
+#CHECK: ldr	%f4, %f5                # encoding: [0x28,0x45]
+#CHECK: ldr	%f6, %f7                # encoding: [0x28,0x67]
+#CHECK: ldr	%f8, %f9                # encoding: [0x28,0x89]
+#CHECK: ldr	%f10, %f11              # encoding: [0x28,0xab]
+#CHECK: ldr	%f12, %f13              # encoding: [0x28,0xcd]
+#CHECK: ldr	%f14, %f15              # encoding: [0x28,0xef]
+
+	ldr	%f0,%f1
+	ldr	%f2,%f3
+	ldr	%f4,%f5
+	ldr	%f6,%f7
+	ldr	%f8,%f9
+	ldr	%f10,%f11
+	ldr	%f12,%f13
+	ldr	%f14,%f15
+
+#CHECK: lxr	%f0, %f1                # encoding: [0xb3,0x65,0x00,0x01]
+#CHECK: lxr	%f4, %f5                # encoding: [0xb3,0x65,0x00,0x45]
+#CHECK: lxr	%f8, %f9                # encoding: [0xb3,0x65,0x00,0x89]
+#CHECK: lxr	%f12, %f13              # encoding: [0xb3,0x65,0x00,0xcd]
+
+	lxr	%f0,%f1
+	lxr	%f4,%f5
+	lxr	%f8,%f9
+	lxr	%f12,%f13
+
+#CHECK: .cfi_offset %r0, 0
+#CHECK: .cfi_offset %r1, 8
+#CHECK: .cfi_offset %r2, 16
+#CHECK: .cfi_offset %r3, 24
+#CHECK: .cfi_offset %r4, 32
+#CHECK: .cfi_offset %r5, 40
+#CHECK: .cfi_offset %r6, 48
+#CHECK: .cfi_offset %r7, 56
+#CHECK: .cfi_offset %r8, 64
+#CHECK: .cfi_offset %r9, 72
+#CHECK: .cfi_offset %r10, 80
+#CHECK: .cfi_offset %r11, 88
+#CHECK: .cfi_offset %r12, 96
+#CHECK: .cfi_offset %r13, 104
+#CHECK: .cfi_offset %r14, 112
+#CHECK: .cfi_offset %r15, 120
+#CHECK: .cfi_offset %f0, 128
+#CHECK: .cfi_offset %f1, 136
+#CHECK: .cfi_offset %f2, 144
+#CHECK: .cfi_offset %f3, 152
+#CHECK: .cfi_offset %f4, 160
+#CHECK: .cfi_offset %f5, 168
+#CHECK: .cfi_offset %f6, 176
+#CHECK: .cfi_offset %f7, 184
+#CHECK: .cfi_offset %f8, 192
+#CHECK: .cfi_offset %f9, 200
+#CHECK: .cfi_offset %f10, 208
+#CHECK: .cfi_offset %f11, 216
+#CHECK: .cfi_offset %f12, 224
+#CHECK: .cfi_offset %f13, 232
+#CHECK: .cfi_offset %f14, 240
+#CHECK: .cfi_offset %f15, 248
+
+	.cfi_startproc
+	.cfi_offset %r0,0
+	.cfi_offset %r1,8
+	.cfi_offset %r2,16
+	.cfi_offset %r3,24
+	.cfi_offset %r4,32
+	.cfi_offset %r5,40
+	.cfi_offset %r6,48
+	.cfi_offset %r7,56
+	.cfi_offset %r8,64
+	.cfi_offset %r9,72
+	.cfi_offset %r10,80
+	.cfi_offset %r11,88
+	.cfi_offset %r12,96
+	.cfi_offset %r13,104
+	.cfi_offset %r14,112
+	.cfi_offset %r15,120
+	.cfi_offset %f0,128
+	.cfi_offset %f1,136
+	.cfi_offset %f2,144
+	.cfi_offset %f3,152
+	.cfi_offset %f4,160
+	.cfi_offset %f5,168
+	.cfi_offset %f6,176
+	.cfi_offset %f7,184
+	.cfi_offset %f8,192
+	.cfi_offset %f9,200
+	.cfi_offset %f10,208
+	.cfi_offset %f11,216
+	.cfi_offset %f12,224
+	.cfi_offset %f13,232
+	.cfi_offset %f14,240
+	.cfi_offset %f15,248
+	.cfi_endproc
diff --git a/test/Object/X86/objdump-disassembly-inline-relocations.test b/test/Object/X86/objdump-disassembly-inline-relocations.test
index a5875f6a2f..2ef1a435d7 100644
--- a/test/Object/X86/objdump-disassembly-inline-relocations.test
+++ b/test/Object/X86/objdump-disassembly-inline-relocations.test
@@ -2,6 +2,10 @@ RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-i386 \
 RUN:              | FileCheck %s -check-prefix COFF-i386
 RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-x86-64 \
 RUN:              | FileCheck %s -check-prefix COFF-x86-64
+RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.macho-i386 \
+RUN:              | FileCheck %s -check-prefix MACHO-i386
+RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.macho-x86-64 \
+RUN:              | FileCheck %s -check-prefix MACHO-x86-64
 
 COFF-i386: file format COFF-i386
 COFF-i386: Disassembly of section .text:
@@ -30,3 +34,34 @@ COFF-x86-64:                              19: IMAGE_REL_AMD64_REL32 SomeOtherFun
 COFF-x86-64:       1d:       8b 44 24 24                                     movl    36(%rsp), %eax
 COFF-x86-64:       21:       48 83 c4 28                                     addq    $40, %rsp
 COFF-x86-64:       25:       c3                                              ret
+
+MACHO-i386: file format Mach-O 32-bit i386
+MACHO-i386: Disassembly of section __TEXT,__text:
+MACHO-i386: _main:
+MACHO-i386:        0:       83 ec 0c                                        subl    $12, %esp
+MACHO-i386:        3:       c7 44 24 08 00 00 00 00                         movl    $0, 8(%esp)
+MACHO-i386:        b:       c7 04 24 24 00 00 00                            movl    $36, (%esp)
+MACHO-i386:                                e: GENERIC_RELOC_VANILLA __cstring
+MACHO-i386:       12:       e8 1f 00 00 00                                  calll   31
+MACHO-i386:                               13: GENERIC_RELOC_VANILLA __jump_table
+MACHO-i386:       17:       e8 15 00 00 00                                  calll   21
+MACHO-i386:                               18: GENERIC_RELOC_VANILLA __jump_table
+MACHO-i386:       1c:       8b 44 24 08                                     movl    8(%esp), %eax
+MACHO-i386:       20:       83 c4 0c                                        addl    $12, %esp
+MACHO-i386:       23:       c3                                              ret
+
+MACHO-x86-64: file format Mach-O 64-bit x86-64
+MACHO-x86-64: Disassembly of section __TEXT,__text:
+MACHO-x86-64: _main:
+MACHO-x86-64:        0:       48 83 ec 08                                     subq    $8, %rsp
+MACHO-x86-64:        4:       c7 44 24 04 00 00 00 00                         movl    $0, 4(%rsp)
+MACHO-x86-64:        c:       48 8d 3d 00 00 00 00                            leaq    (%rip), %rdi
+MACHO-x86-64:                                f: X86_64_RELOC_SIGNED   L_.str
+MACHO-x86-64:       13:       e8 00 00 00 00                                  callq   0
+MACHO-x86-64:                               14: X86_64_RELOC_BRANCH   _puts
+MACHO-x86-64:       18:       30 c0                                           xorb    %al, %al
+MACHO-x86-64:       1a:       e8 00 00 00 00                                  callq   0
+MACHO-x86-64:                               1b: X86_64_RELOC_BRANCH   _SomeOtherFunction
+MACHO-x86-64:       1f:       8b 44 24 04                                     movl    4(%rsp), %eax
+MACHO-x86-64:       23:       48 83 c4 08                                     addq    $8, %rsp
+MACHO-x86-64:       27:       c3                                              ret
diff --git a/test/Transforms/GlobalOpt/atexit.ll b/test/Transforms/GlobalOpt/atexit.ll
new file mode 100644
index 0000000000..dbcd0d7b00
--- /dev/null
+++ b/test/Transforms/GlobalOpt/atexit.ll
@@ -0,0 +1,6 @@
+; RUN: opt < %s -globalopt -S | FileCheck %s
+
+; CHECK: ModuleID
+define internal hidden i32 @__cxa_atexit(void (i8*)* nocapture %func, i8* nocapture %arg, i8* nocapture %dso_handle) nounwind readnone optsize noimplicitfloat {
+  unreachable
+}
diff --git a/test/Transforms/LoopVectorize/hoist-loads.ll b/test/Transforms/LoopVectorize/hoist-loads.ll
new file mode 100644
index 0000000000..fad17350cd
--- /dev/null
+++ b/test/Transforms/LoopVectorize/hoist-loads.ll
@@ -0,0 +1,69 @@
+; RUN: opt -loop-vectorize -force-vector-width=2 -force-vector-unroll=1 -S < %s | FileCheck %s
+
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
+
+@A = common global [1024 x float] zeroinitializer, align 16
+@B = common global [1024 x float] zeroinitializer, align 16
+
+; Make sure we can vectorize in the presence of hoistable conditional loads.
+; CHECK: hoist_cond_load
+; CHECK: load <2 x float>
+
+define void @hoist_cond_load() {
+entry:
+  br label %for.body
+for.body:
+  %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %if.end9 ]
+  %arrayidx = getelementptr inbounds [1024 x float]* @A, i64 0, i64 %indvars.iv
+  %arrayidx2 = getelementptr inbounds [1024 x float]* @B, i64 0, i64 %indvars.iv
+  %0 = load float* %arrayidx2, align 4
+  %cmp3 = fcmp oeq float %0, 0.000000e+00
+  br i1 %cmp3, label %if.end9, label %if.else
+
+if.else:
+  %1 = load float* %arrayidx, align 4
+  br label %if.end9
+
+if.end9:
+  %tmp.0 = phi float [ %1, %if.else ], [ 0.000000e+00, %for.body ]
+  store float %tmp.0, float* %arrayidx, align 4
+  %indvars.iv.next = add i64 %indvars.iv, 1
+  %lftr.wideiv = trunc i64 %indvars.iv.next to i32
+  %exitcond = icmp ne i32 %lftr.wideiv, 1024
+  br i1 %exitcond, label %for.body, label %for.end
+
+for.end:
+  ret void
+}
+
+; However, we can't hoist loads whose address we have not seen unconditionally
+; accessed.
+; CHECK:     dont_hoist_cond_load
+; CHECK-NOT: load <2 x float>
+
+define void @dont_hoist_cond_load() {
+entry:
+  br label %for.body
+for.body:
+  %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %if.end9 ]
+  %arrayidx = getelementptr inbounds [1024 x float]* @A, i64 0, i64 %indvars.iv
+  %arrayidx2 = getelementptr inbounds [1024 x float]* @B, i64 0, i64 %indvars.iv
+  %0 = load float* %arrayidx2, align 4
+  %cmp3 = fcmp oeq float %0, 0.000000e+00
+  br i1 %cmp3, label %if.end9, label %if.else
+
+if.else:
+  %1 = load float* %arrayidx, align 4
+  br label %if.end9
+
+if.end9:
+  %tmp.0 = phi float [ %1, %if.else ], [ 0.000000e+00, %for.body ]
+  store float %tmp.0, float* %arrayidx2, align 4
+  %indvars.iv.next = add i64 %indvars.iv, 1
+  %lftr.wideiv = trunc i64 %indvars.iv.next to i32
+  %exitcond = icmp ne i32 %lftr.wideiv, 1024
+  br i1 %exitcond, label %for.body, label %for.end
+
+for.end:
+  ret void
+}
diff --git a/test/Transforms/LoopVectorize/induction.ll b/test/Transforms/LoopVectorize/induction.ll
new file mode 100644
index 0000000000..48bb438a86
--- /dev/null
+++ b/test/Transforms/LoopVectorize/induction.ll
@@ -0,0 +1,30 @@
+; RUN: opt < %s -loop-vectorize -force-vector-unroll=1 -force-vector-width=2 -S | FileCheck %s
+
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
+
+; Make sure that we can handle multiple integer induction variables.
+; CHECK: multi_int_induction
+; CHECK: vector.body:
+; CHECK:  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
+; CHECK:  %normalized.idx = sub i64 %index, 0
+; CHECK:  %[[VAR:.*]] = trunc i64 %normalized.idx to i32
+; CHECK:  %offset.idx = add i32 190, %[[VAR]]
+define void @multi_int_induction(i32* %A, i32 %N) {
+for.body.lr.ph:
+  br label %for.body
+
+for.body:
+  %indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
+  %count.09 = phi i32 [ 190, %for.body.lr.ph ], [ %inc, %for.body ]
+  %arrayidx2 = getelementptr inbounds i32* %A, i64 %indvars.iv
+  store i32 %count.09, i32* %arrayidx2, align 4
+  %inc = add nsw i32 %count.09, 1
+  %indvars.iv.next = add i64 %indvars.iv, 1
+  %lftr.wideiv = trunc i64 %indvars.iv.next to i32
+  %exitcond = icmp ne i32 %lftr.wideiv, %N
+  br i1 %exitcond, label %for.body, label %for.end
+
+for.end:
+  ret void
+}
+
diff --git a/test/Transforms/ObjCARC/allocas.ll b/test/Transforms/ObjCARC/allocas.ll
new file mode 100644
index 0000000000..eabd54deb7
--- /dev/null
+++ b/test/Transforms/ObjCARC/allocas.ll
@@ -0,0 +1,203 @@
+; RUN: opt -objc-arc -S < %s | FileCheck %s
+
+declare i8* @objc_retain(i8*)
+declare i8* @objc_retainAutoreleasedReturnValue(i8*)
+declare void @objc_release(i8*)
+declare i8* @objc_autorelease(i8*)
+declare i8* @objc_autoreleaseReturnValue(i8*)
+declare void @objc_autoreleasePoolPop(i8*)
+declare i8* @objc_autoreleasePoolPush()
+declare i8* @objc_retainBlock(i8*)
+
+declare i8* @objc_retainedObject(i8*)
+declare i8* @objc_unretainedObject(i8*)
+declare i8* @objc_unretainedPointer(i8*)
+
+declare void @use_pointer(i8*)
+declare void @callee()
+declare void @callee_fnptr(void ()*)
+declare void @invokee()
+declare i8* @returner()
+declare void @bar(i32 ()*)
+declare void @use_alloca(i8**)
+
+declare void @llvm.dbg.value(metadata, i64, metadata)
+
+declare i8* @objc_msgSend(i8*, i8*, ...)
+
+
+; In the presense of allocas, unconditionally remove retain/release pairs only
+; if they are known safe in both directions. This prevents matching up an inner
+; retain with the boundary guarding release in the following situation:
+; 
+; %A = alloca
+; retain(%x)
+; retain(%x) <--- Inner Retain
+; store %x, %A
+; %y = load %A
+; ... DO STUFF ...
+; release(%y)
+; release(%x) <--- Guarding Release
+;
+; rdar://13750319
+
+; CHECK: define void @test1a(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_release(i8* %y)
+; CHECK: @objc_release(i8* %x)
+; CHECK: ret void
+; CHECK: }
+define void @test1a(i8* %x) {
+entry:
+  %A = alloca i8*
+  tail call i8* @objc_retain(i8* %x)
+  tail call i8* @objc_retain(i8* %x)
+  store i8* %x, i8** %A, align 8
+  %y = load i8** %A
+  call void @use_alloca(i8** %A)
+  call void @objc_release(i8* %y), !clang.imprecise_release !0
+  call void @use_pointer(i8* %x)
+  call void @objc_release(i8* %x), !clang.imprecise_release !0
+  ret void
+}
+
+; CHECK: define void @test1b(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_release(i8* %y)
+; CHECK: @objc_release(i8* %x)
+; CHECK: ret void
+; CHECK: }
+define void @test1b(i8* %x) {
+entry:
+  %A = alloca i8*
+  %gep = getelementptr i8** %A, i32 0
+  tail call i8* @objc_retain(i8* %x)
+  tail call i8* @objc_retain(i8* %x)
+  store i8* %x, i8** %gep, align 8
+  %y = load i8** %A
+  call void @use_alloca(i8** %A)
+  call void @objc_release(i8* %y), !clang.imprecise_release !0
+  call void @use_pointer(i8* %x)
+  call void @objc_release(i8* %x), !clang.imprecise_release !0
+  ret void
+}
+
+
+; CHECK: define void @test1c(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_release(i8* %y)
+; CHECK: @objc_release(i8* %x)
+; CHECK: ret void
+; CHECK: }
+define void @test1c(i8* %x) {
+entry:
+  %A = alloca i8*, i32 3
+  %gep = getelementptr i8** %A, i32 2
+  tail call i8* @objc_retain(i8* %x)
+  tail call i8* @objc_retain(i8* %x)
+  store i8* %x, i8** %gep, align 8
+  %y = load i8** %gep
+  call void @use_alloca(i8** %A)
+  call void @objc_release(i8* %y), !clang.imprecise_release !0
+  call void @use_pointer(i8* %x)
+  call void @objc_release(i8* %x), !clang.imprecise_release !0
+  ret void
+}
+
+
+; CHECK: define void @test1d(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_release(i8* %y)
+; CHECK: @objc_release(i8* %x)
+; CHECK: ret void
+; CHECK: }
+define void @test1d(i8* %x) {
+entry:
+  br i1 undef, label %use_allocaA, label %use_allocaB
+
+use_allocaA:
+  %allocaA = alloca i8*
+  br label %exit
+
+use_allocaB:
+  %allocaB = alloca i8*
+  br label %exit
+
+exit:
+  %A = phi i8** [ %allocaA, %use_allocaA ], [ %allocaB, %use_allocaB ]
+  %gep = getelementptr i8** %A, i32 0
+  tail call i8* @objc_retain(i8* %x)
+  tail call i8* @objc_retain(i8* %x)
+  store i8* %x, i8** %gep, align 8
+  %y = load i8** %gep
+  call void @use_alloca(i8** %A)
+  call void @objc_release(i8* %y), !clang.imprecise_release !0
+  call void @use_pointer(i8* %x)
+  call void @objc_release(i8* %x), !clang.imprecise_release !0
+  ret void
+}
+
+; CHECK: define void @test1e(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_release(i8* %y)
+; CHECK: @objc_release(i8* %x)
+; CHECK: ret void
+; CHECK: }
+define void @test1e(i8* %x) {
+entry:
+  br i1 undef, label %use_allocaA, label %use_allocaB
+
+use_allocaA:
+  %allocaA = alloca i8*, i32 4
+  br label %exit
+
+use_allocaB:
+  %allocaB = alloca i8*, i32 4
+  br label %exit
+
+exit:
+  %A = phi i8** [ %allocaA, %use_allocaA ], [ %allocaB, %use_allocaB ]
+  %gep = getelementptr i8** %A, i32 2
+  tail call i8* @objc_retain(i8* %x)
+  tail call i8* @objc_retain(i8* %x)
+  store i8* %x, i8** %gep, align 8
+  %y = load i8** %gep
+  call void @use_alloca(i8** %A)
+  call void @objc_release(i8* %y), !clang.imprecise_release !0
+  call void @use_pointer(i8* %x)
+  call void @objc_release(i8* %x), !clang.imprecise_release !0
+  ret void
+}
+
+; CHECK: define void @test1f(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_retain(i8* %x)
+; CHECK: @objc_release(i8* %y)
+; CHECK: @objc_release(i8* %x)
+; CHECK: ret void
+; CHECK: }
+define void @test1f(i8* %x) {
+entry:
+  %allocaOne = alloca i8*
+  %allocaTwo = alloca i8*
+  %A = select i1 undef, i8** %allocaOne, i8** %allocaTwo
+  tail call i8* @objc_retain(i8* %x)
+  tail call i8* @objc_retain(i8* %x)
+  store i8* %x, i8** %A, align 8
+  %y = load i8** %A
+  call void @use_alloca(i8** %A)
+  call void @objc_release(i8* %y), !clang.imprecise_release !0
+  call void @use_pointer(i8* %x)
+  call void @objc_release(i8* %x), !clang.imprecise_release !0
+  ret void
+}
+
+
+!0 = metadata !{}
+
+declare i32 @__gxx_personality_v0(...)
diff --git a/test/Transforms/SLPVectorizer/X86/diamond.ll b/test/Transforms/SLPVectorizer/X86/diamond.ll
index 49c8712d20..8959b0d9ee 100644
--- a/test/Transforms/SLPVectorizer/X86/diamond.ll
+++ b/test/Transforms/SLPVectorizer/X86/diamond.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s
+; RUN: opt < %s -basicaa -slp-vectorizer -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.8.0"
@@ -74,6 +74,34 @@ entry:
   %add20 = mul i32 %3, %mul238
   %arrayidx21 = getelementptr inbounds i32* %B, i64 3
   store i32 %add20, i32* %arrayidx21, align 4
-  ret i32 %0  ;<--------- This value has multiple users and can't be vectorized.
+  ret i32 %0  ;<--------- This value has multiple users
 }
 
+; In this example we have an external user that is not the first element in the vector.
+; CHECK: @extr_user1
+; CHECK: store <4 x i32>
+; CHECK-NEXT: extractelement <4 x i32>
+; CHECK: ret
+define i32 @extr_user1(i32* noalias nocapture %B, i32* noalias nocapture %A, i32 %n, i32 %m) {
+entry:
+  %0 = load i32* %A, align 4
+  %mul238 = add i32 %m, %n
+  %add = mul i32 %0, %mul238
+  store i32 %add, i32* %B, align 4
+  %arrayidx4 = getelementptr inbounds i32* %A, i64 1
+  %1 = load i32* %arrayidx4, align 4
+  %add8 = mul i32 %1, %mul238
+  %arrayidx9 = getelementptr inbounds i32* %B, i64 1
+  store i32 %add8, i32* %arrayidx9, align 4
+  %arrayidx10 = getelementptr inbounds i32* %A, i64 2
+  %2 = load i32* %arrayidx10, align 4
+  %add14 = mul i32 %2, %mul238
+  %arrayidx15 = getelementptr inbounds i32* %B, i64 2
+  store i32 %add14, i32* %arrayidx15, align 4
+  %arrayidx16 = getelementptr inbounds i32* %A, i64 3
+  %3 = load i32* %arrayidx16, align 4
+  %add20 = mul i32 %3, %mul238
+  %arrayidx21 = getelementptr inbounds i32* %B, i64 3
+  store i32 %add20, i32* %arrayidx21, align 4
+  ret i32 %1  ;<--------- This value has multiple users
+}
diff --git a/tools/bugpoint/Miscompilation.cpp b/tools/bugpoint/Miscompilation.cpp
index c676a05cb6..11ac0de104 100644
--- a/tools/bugpoint/Miscompilation.cpp
+++ b/tools/bugpoint/Miscompilation.cpp
@@ -130,7 +130,7 @@ ReduceMiscompilingPasses::doTest(std::vector<std::string> &Prefix,
   //
   OwningPtr<Module> PrefixOutput(ParseInputFile(BitcodeResult,
                                                 BD.getContext()));
-  if (PrefixOutput == 0) {
+  if (!PrefixOutput) {
     errs() << BD.getToolName() << ": Error reading bitcode file '"
            << BitcodeResult << "'!\n";
     exit(1);
diff --git a/tools/lli/lli.cpp b/tools/lli/lli.cpp
index 1866403cf8..ac7db20aed 100644
--- a/tools/lli/lli.cpp
+++ b/tools/lli/lli.cpp
@@ -337,14 +337,14 @@ int main(int argc, char **argv, char * const *envp) {
     Mod->setTargetTriple(Triple::normalize(TargetTriple));
 
   // Enable MCJIT if desired.
-  JITMemoryManager *JMM = 0;
+  RTDyldMemoryManager *RTDyldMM = 0;
   if (UseMCJIT && !ForceInterpreter) {
     builder.setUseMCJIT(true);
     if (RemoteMCJIT)
-      JMM = new RecordingMemoryManager();
+      RTDyldMM = new RecordingMemoryManager();
     else
-      JMM = new SectionMemoryManager();
-    builder.setJITMemoryManager(JMM);
+      RTDyldMM = new SectionMemoryManager();
+    builder.setMCJITMemoryManager(RTDyldMM);
   } else {
     if (RemoteMCJIT) {
       errs() << "error: Remote process execution requires -use-mcjit\n";
@@ -461,7 +461,7 @@ int main(int argc, char **argv, char * const *envp) {
 
   int Result;
   if (RemoteMCJIT) {
-    RecordingMemoryManager *MM = static_cast<RecordingMemoryManager*>(JMM);
+    RecordingMemoryManager *MM = static_cast<RecordingMemoryManager*>(RTDyldMM);
     // Everything is prepared now, so lay out our program for the target
     // address space, assign the section addresses to resolve any relocations,
     // and send it to the target.
@@ -495,8 +495,8 @@ int main(int argc, char **argv, char * const *envp) {
     // invalidated will be known.
     (void)EE->getPointerToFunction(EntryFn);
     // Clear instruction cache before code will be executed.
-    if (JMM)
-      static_cast<SectionMemoryManager*>(JMM)->invalidateInstructionCache();
+    if (RTDyldMM)
+      static_cast<SectionMemoryManager*>(RTDyldMM)->invalidateInstructionCache();
 
     // Run main.
     Result = EE->runFunctionAsMain(EntryFn, InputArgv, envp);
diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index 4b01c33504..289a445089 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -379,12 +379,12 @@ int main(int argc, char **argv) {
   // it later.
   SrcMgr.setIncludeDirs(IncludeDirs);
 
-  llvm::OwningPtr<MCAsmInfo> MAI(TheTarget->createMCAsmInfo(TripleName));
-  assert(MAI && "Unable to create target asm info!");
-
   llvm::OwningPtr<MCRegisterInfo> MRI(TheTarget->createMCRegInfo(TripleName));
   assert(MRI && "Unable to create target register info!");
 
+  llvm::OwningPtr<MCAsmInfo> MAI(TheTarget->createMCAsmInfo(*MRI, TripleName));
+  assert(MAI && "Unable to create target asm info!");
+
   // FIXME: This is not pretty. MCContext has a ptr to MCObjectFileInfo and
   // MCObjectFileInfo needs a MCContext reference in order to initialize itself.
   OwningPtr<MCObjectFileInfo> MOFI(new MCObjectFileInfo());
diff --git a/tools/llvm-objdump/MachODump.cpp b/tools/llvm-objdump/MachODump.cpp
index 6797e2dc5b..c7e5cc1ede 100644
--- a/tools/llvm-objdump/MachODump.cpp
+++ b/tools/llvm-objdump/MachODump.cpp
@@ -251,11 +251,12 @@ static void DisassembleInputMachO2(StringRef Filename,
     InstrAnalysis(TheTarget->createMCInstrAnalysis(InstrInfo.get()));
 
   // Set up disassembler.
-  OwningPtr<const MCAsmInfo> AsmInfo(TheTarget->createMCAsmInfo(TripleName));
+  OwningPtr<const MCRegisterInfo> MRI(TheTarget->createMCRegInfo(TripleName));
+  OwningPtr<const MCAsmInfo> AsmInfo(
+      TheTarget->createMCAsmInfo(*MRI, TripleName));
   OwningPtr<const MCSubtargetInfo>
     STI(TheTarget->createMCSubtargetInfo(TripleName, "", ""));
   OwningPtr<const MCDisassembler> DisAsm(TheTarget->createMCDisassembler(*STI));
-  OwningPtr<const MCRegisterInfo> MRI(TheTarget->createMCRegInfo(TripleName));
   int AsmPrinterVariant = AsmInfo->getAssemblerDialect();
   OwningPtr<MCInstPrinter>
     IP(TheTarget->createMCInstPrinter(AsmPrinterVariant, *AsmInfo, *InstrInfo,
diff --git a/tools/llvm-objdump/llvm-objdump.cpp b/tools/llvm-objdump/llvm-objdump.cpp
index 247b90f030..053123fd3e 100644
--- a/tools/llvm-objdump/llvm-objdump.cpp
+++ b/tools/llvm-objdump/llvm-objdump.cpp
@@ -272,8 +272,15 @@ static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
     if (Symbols.empty())
       Symbols.push_back(std::make_pair(0, name));
 
+    OwningPtr<const MCRegisterInfo> MRI(TheTarget->createMCRegInfo(TripleName));
+    if (!MRI) {
+      errs() << "error: no register info for target " << TripleName << "\n";
+      return;
+    }
+
     // Set up disassembler.
-    OwningPtr<const MCAsmInfo> AsmInfo(TheTarget->createMCAsmInfo(TripleName));
+    OwningPtr<const MCAsmInfo> AsmInfo(
+        TheTarget->createMCAsmInfo(*MRI, TripleName));
 
     if (!AsmInfo) {
       errs() << "error: no assembly info for target " << TripleName << "\n";
@@ -295,12 +302,6 @@ static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
       return;
     }
 
-    OwningPtr<const MCRegisterInfo> MRI(TheTarget->createMCRegInfo(TripleName));
-    if (!MRI) {
-      errs() << "error: no register info for target " << TripleName << "\n";
-      return;
-    }
-
     OwningPtr<const MCInstrInfo> MII(TheTarget->createMCInstrInfo());
     if (!MII) {
       errs() << "error: no instruction info for target " << TripleName << "\n";
diff --git a/unittests/ADT/APFloatTest.cpp b/unittests/ADT/APFloatTest.cpp
index 278983565c..099f6db7cb 100644
--- a/unittests/ADT/APFloatTest.cpp
+++ b/unittests/ADT/APFloatTest.cpp
@@ -33,6 +33,29 @@ static std::string convertToString(double d, unsigned Prec, unsigned Pad) {
 
 namespace {
 
+TEST(APFloatTest, FMA) {
+  APFloat::roundingMode rdmd = APFloat::rmNearestTiesToEven;
+
+  {
+    APFloat f1(14.5f);
+    APFloat f2(-14.5f);
+    APFloat f3(225.0f);
+    f1.fusedMultiplyAdd(f2, f3, APFloat::rmNearestTiesToEven);
+    EXPECT_EQ(14.75f, f1.convertToFloat());
+  }
+
+  {
+    APFloat Val2(2.0f);
+    APFloat f1((float)1.17549435e-38F);
+    APFloat f2((float)1.17549435e-38F);
+    f1.divide(Val2, rdmd);
+    f2.divide(Val2, rdmd);
+    APFloat f3(12.0f);
+    f1.fusedMultiplyAdd(f2, f3, APFloat::rmNearestTiesToEven);
+    EXPECT_EQ(12.0f, f1.convertToFloat());
+  }
+}
+
 TEST(APFloatTest, Denormal) {
   APFloat::roundingMode rdmd = APFloat::rmNearestTiesToEven;
 
diff --git a/unittests/ExecutionEngine/MCJIT/MCJITObjectCacheTest.cpp b/unittests/ExecutionEngine/MCJIT/MCJITObjectCacheTest.cpp
index 0061e30e7a..abe8be450a 100644
--- a/unittests/ExecutionEngine/MCJIT/MCJITObjectCacheTest.cpp
+++ b/unittests/ExecutionEngine/MCJIT/MCJITObjectCacheTest.cpp
@@ -98,7 +98,7 @@ protected:
 
   void compileAndRun(int ExpectedRC = OriginalRC) {
     // This function shouldn't be called until after SetUp.
-    ASSERT_TRUE(0 != TheJIT);
+    ASSERT_TRUE(TheJIT.isValid());
     ASSERT_TRUE(0 != Main);
 
     TheJIT->finalizeObject();
diff --git a/unittests/ExecutionEngine/MCJIT/MCJITTestBase.h b/unittests/ExecutionEngine/MCJIT/MCJITTestBase.h
index b0e98a88de..e99aa99160 100644
--- a/unittests/ExecutionEngine/MCJIT/MCJITTestBase.h
+++ b/unittests/ExecutionEngine/MCJIT/MCJITTestBase.h
@@ -165,7 +165,7 @@ protected:
     std::string Error;
     TheJIT.reset(EB.setEngineKind(EngineKind::JIT)
                  .setUseMCJIT(true) /* can this be folded into the EngineKind enum? */
-                 .setJITMemoryManager(MM)
+                 .setMCJITMemoryManager(MM)
                  .setErrorStr(&Error)
                  .setOptLevel(CodeGenOpt::None)
                  .setAllocateGVsWithCode(false) /*does this do anything?*/
@@ -188,7 +188,7 @@ protected:
   OwningPtr<TargetMachine> TM;
   OwningPtr<ExecutionEngine> TheJIT;
   IRBuilder<> Builder;
-  JITMemoryManager *MM;
+  RTDyldMemoryManager *MM;
 
   OwningPtr<Module> M;
 };
diff --git a/unittests/Support/ManagedStatic.cpp b/unittests/Support/ManagedStatic.cpp
index 8ddad38ecf..1497f4e340 100644
--- a/unittests/Support/ManagedStatic.cpp
+++ b/unittests/Support/ManagedStatic.cpp
@@ -19,7 +19,8 @@ using namespace llvm;
 
 namespace {
 
-#if defined(HAVE_PTHREAD_H) && !__has_feature(memory_sanitizer)
+#if LLVM_ENABLE_THREADS != 0 && defined(HAVE_PTHREAD_H) && \
+  !__has_feature(memory_sanitizer)
 namespace test1 {
   llvm::ManagedStatic<int> ms;
   void *helper(void*) {
diff --git a/utils/FileCheck/FileCheck.cpp b/utils/FileCheck/FileCheck.cpp
index cd7bb5a44f..07294a3b63 100644
--- a/utils/FileCheck/FileCheck.cpp
+++ b/utils/FileCheck/FileCheck.cpp
@@ -60,6 +60,12 @@ class Pattern {
   /// used for trailing CHECK-NOTs.
   bool MatchEOF;
 
+  /// MatchNot
+  bool MatchNot;
+
+  /// MatchDag
+  bool MatchDag;
+
   /// FixedStr - If non-empty, this pattern is a fixed string match with the
   /// specified fixed string.
   StringRef FixedStr;
@@ -83,7 +89,8 @@ class Pattern {
 
 public:
 
-  Pattern(bool matchEOF = false) : MatchEOF(matchEOF) { }
+  Pattern(bool matchEOF = false)
+    : MatchEOF(matchEOF), MatchNot(false), MatchDag(false) { }
 
   /// getLoc - Return the location in source code.
   SMLoc getLoc() const { return PatternLoc; }
@@ -108,6 +115,12 @@ public:
   void PrintFailureInfo(const SourceMgr &SM, StringRef Buffer,
                         const StringMap<StringRef> &VariableTable) const;
 
+  void setMatchNot(bool Not) { MatchNot = Not; }
+  bool getMatchNot() const { return MatchNot; }
+
+  void setMatchDag(bool Dag) { MatchDag = Dag; }
+  bool getMatchDag() const { return MatchDag; }
+
 private:
   static void AddFixedStringToRegEx(StringRef FixedStr, std::string &TheStr);
   bool AddRegExToRegEx(StringRef RS, unsigned &CurParen, SourceMgr &SM);
@@ -581,13 +594,30 @@ struct CheckString {
   /// to a CHECK: directive.
   bool IsCheckNext;
 
-  /// NotStrings - These are all of the strings that are disallowed from
+  /// DagNotStrings - These are all of the strings that are disallowed from
   /// occurring between this match string and the previous one (or start of
   /// file).
-  std::vector<Pattern> NotStrings;
+  std::vector<Pattern> DagNotStrings;
 
   CheckString(const Pattern &P, SMLoc L, bool isCheckNext)
     : Pat(P), Loc(L), IsCheckNext(isCheckNext) {}
+
+  /// Check - Match check string and its "not strings" and/or "dag strings".
+  size_t Check(const SourceMgr &SM, StringRef Buffer, size_t &MatchLen,
+               StringMap<StringRef> &VariableTable) const;
+
+  /// CheckNext - Verify there is a single line in the given buffer.
+  bool CheckNext(const SourceMgr &SM, StringRef Buffer) const;
+
+  /// CheckNot - Verify there's no "not strings" in the given buffer.
+  bool CheckNot(const SourceMgr &SM, StringRef Buffer,
+                const std::vector<const Pattern *> &NotStrings,
+                StringMap<StringRef> &VariableTable) const;
+
+  /// CheckDag - Match "dag strings" and their mixed "not strings".
+  size_t CheckDag(const SourceMgr &SM, StringRef Buffer,
+                  std::vector<const Pattern *> &NotStrings,
+                  StringMap<StringRef> &VariableTable) const;
 };
 
 /// Canonicalize whitespaces in the input file. Line endings are replaced
@@ -652,7 +682,7 @@ static bool ReadCheckFile(SourceMgr &SM,
 
   // Find all instances of CheckPrefix followed by : in the file.
   StringRef Buffer = F->getBuffer();
-  std::vector<Pattern> NotMatches;
+  std::vector<Pattern> DagNotMatches;
 
   // LineNumber keeps track of the line on which CheckPrefix instances are
   // found.
@@ -673,7 +703,7 @@ static bool ReadCheckFile(SourceMgr &SM,
 
     // When we find a check prefix, keep track of whether we find CHECK: or
     // CHECK-NEXT:
-    bool IsCheckNext = false, IsCheckNot = false;
+    bool IsCheckNext = false, IsCheckNot = false, IsCheckDag = false;
 
     // Verify that the : is present after the prefix.
     if (Buffer[CheckPrefix.size()] == ':') {
@@ -686,6 +716,10 @@ static bool ReadCheckFile(SourceMgr &SM,
                memcmp(Buffer.data()+CheckPrefix.size(), "-NOT:", 5) == 0) {
       Buffer = Buffer.substr(CheckPrefix.size()+5);
       IsCheckNot = true;
+    } else if (Buffer.size() > CheckPrefix.size()+5 &&
+               memcmp(Buffer.data()+CheckPrefix.size(), "-DAG:", 5) == 0) {
+      Buffer = Buffer.substr(CheckPrefix.size()+5);
+      IsCheckDag = true;
     } else {
       Buffer = Buffer.substr(1);
       continue;
@@ -706,6 +740,9 @@ static bool ReadCheckFile(SourceMgr &SM,
     if (P.ParsePattern(Buffer.substr(0, EOL), SM, LineNumber))
       return true;
 
+    P.setMatchNot(IsCheckNot);
+    P.setMatchDag(IsCheckDag);
+
     Buffer = Buffer.substr(EOL);
 
     // Verify that CHECK-NEXT lines have at least one CHECK line before them.
@@ -717,9 +754,9 @@ static bool ReadCheckFile(SourceMgr &SM,
       return true;
     }
 
-    // Handle CHECK-NOT.
-    if (IsCheckNot) {
-      NotMatches.push_back(P);
+    // Handle CHECK-DAG/-NOT.
+    if (IsCheckDag || IsCheckNot) {
+      DagNotMatches.push_back(P);
       continue;
     }
 
@@ -727,15 +764,15 @@ static bool ReadCheckFile(SourceMgr &SM,
     CheckStrings.push_back(CheckString(P,
                                        PatternLoc,
                                        IsCheckNext));
-    std::swap(NotMatches, CheckStrings.back().NotStrings);
+    std::swap(DagNotMatches, CheckStrings.back().DagNotStrings);
   }
 
-  // Add an EOF pattern for any trailing CHECK-NOTs.
-  if (!NotMatches.empty()) {
+  // Add an EOF pattern for any trailing CHECK-DAG/-NOTs.
+  if (!DagNotMatches.empty()) {
     CheckStrings.push_back(CheckString(Pattern(true),
                                        SMLoc::getFromPointer(Buffer.data()),
                                        false));
-    std::swap(NotMatches, CheckStrings.back().NotStrings);
+    std::swap(DagNotMatches, CheckStrings.back().DagNotStrings);
   }
 
   if (CheckStrings.empty()) {
@@ -747,11 +784,11 @@ static bool ReadCheckFile(SourceMgr &SM,
   return false;
 }
 
-static void PrintCheckFailed(const SourceMgr &SM, const CheckString &CheckStr,
-                             StringRef Buffer,
+static void PrintCheckFailed(const SourceMgr &SM, const SMLoc &Loc,
+                             const Pattern &Pat, StringRef Buffer,
                              StringMap<StringRef> &VariableTable) {
   // Otherwise, we have an error, emit an error message.
-  SM.PrintMessage(CheckStr.Loc, SourceMgr::DK_Error,
+  SM.PrintMessage(Loc, SourceMgr::DK_Error,
                   "expected string not found in input");
 
   // Print the "scanning from here" line.  If the current position is at the
@@ -762,7 +799,13 @@ static void PrintCheckFailed(const SourceMgr &SM, const CheckString &CheckStr,
                   "scanning from here");
 
   // Allow the pattern to print additional information if desired.
-  CheckStr.Pat.PrintFailureInfo(SM, Buffer, VariableTable);
+  Pat.PrintFailureInfo(SM, Buffer, VariableTable);
+}
+
+static void PrintCheckFailed(const SourceMgr &SM, const CheckString &CheckStr,
+                             StringRef Buffer,
+                             StringMap<StringRef> &VariableTable) {
+  PrintCheckFailed(SM, CheckStr.Loc, CheckStr.Pat, Buffer, VariableTable);
 }
 
 /// CountNumNewlinesBetween - Count the number of newlines in the specified
@@ -785,6 +828,178 @@ static unsigned CountNumNewlinesBetween(StringRef Range) {
   }
 }
 
+size_t CheckString::Check(const SourceMgr &SM, StringRef Buffer,
+                          size_t &MatchLen,
+                          StringMap<StringRef> &VariableTable) const {
+  size_t LastPos = 0;
+  std::vector<const Pattern *> NotStrings;
+
+  // Match "dag strings" (with mixed "not strings" if any).
+  LastPos = CheckDag(SM, Buffer, NotStrings, VariableTable);
+  if (LastPos == StringRef::npos)
+    return StringRef::npos;
+
+  // Match itself from the last position after matching CHECK-DAG.
+  StringRef MatchBuffer = Buffer.substr(LastPos);
+  size_t MatchPos = Pat.Match(MatchBuffer, MatchLen, VariableTable);
+  if (MatchPos == StringRef::npos) {
+    PrintCheckFailed(SM, *this, MatchBuffer, VariableTable);
+    return StringRef::npos;
+  }
+  MatchPos += LastPos;
+
+  StringRef SkippedRegion = Buffer.substr(LastPos, MatchPos);
+
+  // If this check is a "CHECK-NEXT", verify that the previous match was on
+  // the previous line (i.e. that there is one newline between them).
+  if (CheckNext(SM, SkippedRegion))
+    return StringRef::npos;
+
+  // If this match had "not strings", verify that they don't exist in the
+  // skipped region.
+  if (CheckNot(SM, SkippedRegion, NotStrings, VariableTable))
+    return StringRef::npos;
+
+  return MatchPos;
+}
+
+bool CheckString::CheckNext(const SourceMgr &SM, StringRef Buffer) const {
+  if (!IsCheckNext)
+    return false;
+
+  // Count the number of newlines between the previous match and this one.
+  assert(Buffer.data() !=
+         SM.getMemoryBuffer(
+           SM.FindBufferContainingLoc(
+             SMLoc::getFromPointer(Buffer.data())))->getBufferStart() &&
+         "CHECK-NEXT can't be the first check in a file");
+
+  unsigned NumNewLines = CountNumNewlinesBetween(Buffer);
+
+  if (NumNewLines == 0) {
+    SM.PrintMessage(Loc, SourceMgr::DK_Error, CheckPrefix+
+                    "-NEXT: is on the same line as previous match");
+    SM.PrintMessage(SMLoc::getFromPointer(Buffer.end()),
+                    SourceMgr::DK_Note, "'next' match was here");
+    SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()), SourceMgr::DK_Note,
+                    "previous match ended here");
+    return true;
+  }
+
+  if (NumNewLines != 1) {
+    SM.PrintMessage(Loc, SourceMgr::DK_Error, CheckPrefix+
+                    "-NEXT: is not on the line after the previous match");
+    SM.PrintMessage(SMLoc::getFromPointer(Buffer.end()),
+                    SourceMgr::DK_Note, "'next' match was here");
+    SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()), SourceMgr::DK_Note,
+                    "previous match ended here");
+    return true;
+  }
+
+  return false;
+}
+
+bool CheckString::CheckNot(const SourceMgr &SM, StringRef Buffer,
+                           const std::vector<const Pattern *> &NotStrings,
+                           StringMap<StringRef> &VariableTable) const {
+  for (unsigned ChunkNo = 0, e = NotStrings.size();
+       ChunkNo != e; ++ChunkNo) {
+    const Pattern *Pat = NotStrings[ChunkNo];
+    assert(Pat->getMatchNot() && "Expect CHECK-NOT!");
+
+    size_t MatchLen = 0;
+    size_t Pos = Pat->Match(Buffer, MatchLen, VariableTable);
+
+    if (Pos == StringRef::npos) continue;
+
+    SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()+Pos),
+                    SourceMgr::DK_Error,
+                    CheckPrefix+"-NOT: string occurred!");
+    SM.PrintMessage(Pat->getLoc(), SourceMgr::DK_Note,
+                    CheckPrefix+"-NOT: pattern specified here");
+    return true;
+  }
+
+  return false;
+}
+
+size_t CheckString::CheckDag(const SourceMgr &SM, StringRef Buffer,
+                             std::vector<const Pattern *> &NotStrings,
+                             StringMap<StringRef> &VariableTable) const {
+  if (DagNotStrings.empty())
+    return 0;
+
+  size_t LastPos = 0;
+  size_t StartPos = LastPos;
+
+  for (unsigned ChunkNo = 0, e = DagNotStrings.size();
+       ChunkNo != e; ++ChunkNo) {
+    const Pattern &Pat = DagNotStrings[ChunkNo];
+
+    assert((Pat.getMatchDag() ^ Pat.getMatchNot()) &&
+           "Invalid CHECK-DAG or CHECK-NOT!");
+
+    if (Pat.getMatchNot()) {
+      NotStrings.push_back(&Pat);
+      continue;
+    }
+
+    assert(Pat.getMatchDag() && "Expect CHECK-DAG!");
+
+    size_t MatchLen = 0, MatchPos;
+
+    // CHECK-DAG always matches from the start.
+    StringRef MatchBuffer = Buffer.substr(StartPos);
+    MatchPos = Pat.Match(MatchBuffer, MatchLen, VariableTable);
+    // With a group of CHECK-DAGs, a single mismatching means the match on
+    // that group of CHECK-DAGs fails immediately.
+    if (MatchPos == StringRef::npos) {
+      PrintCheckFailed(SM, Pat.getLoc(), Pat, MatchBuffer, VariableTable);
+      return StringRef::npos;
+    }
+    // Re-calc it as the offset relative to the start of the original string.
+    MatchPos += StartPos;
+
+    if (!NotStrings.empty()) {
+      if (MatchPos < LastPos) {
+        // Reordered?
+        SM.PrintMessage(SMLoc::getFromPointer(Buffer.data() + MatchPos),
+                        SourceMgr::DK_Error,
+                        CheckPrefix+"-DAG: found a match of CHECK-DAG"
+                        " reordering across a CHECK-NOT");
+        SM.PrintMessage(SMLoc::getFromPointer(Buffer.data() + LastPos),
+                        SourceMgr::DK_Note,
+                        CheckPrefix+"-DAG: the farthest match of CHECK-DAG"
+                        " is found here");
+        SM.PrintMessage(NotStrings[0]->getLoc(), SourceMgr::DK_Note,
+                        CheckPrefix+"-NOT: the crossed pattern specified"
+                        " here");
+        SM.PrintMessage(Pat.getLoc(), SourceMgr::DK_Note,
+                        CheckPrefix+"-DAG: the reordered pattern specified"
+                        " here");
+        return StringRef::npos;
+      }
+      // All subsequent CHECK-DAGs should be matched from the farthest
+      // position of all precedent CHECK-DAGs (including this one.)
+      StartPos = LastPos;
+      // If there's CHECK-NOTs between two CHECK-DAGs or from CHECK to
+      // CHECK-DAG, verify that there's no 'not' strings occurred in that
+      // region.
+      StringRef SkippedRegion = Buffer.substr(LastPos, MatchPos);
+      size_t Pos = CheckNot(SM, SkippedRegion, NotStrings, VariableTable);
+      if (Pos != StringRef::npos)
+        return StringRef::npos;
+      // Clear "not strings".
+      NotStrings.clear();
+    }
+
+    // Update the last position with CHECK-DAG matches.
+    LastPos = std::max(MatchPos + MatchLen, LastPos);
+  }
+
+  return LastPos;
+}
+
 int main(int argc, char **argv) {
   sys::PrintStackTraceOnErrorSignal();
   PrettyStackTraceProgram X(argc, argv);
@@ -825,76 +1040,17 @@ int main(int argc, char **argv) {
   // file.
   StringRef Buffer = F->getBuffer();
 
-  const char *LastMatch = Buffer.data();
-
   for (unsigned StrNo = 0, e = CheckStrings.size(); StrNo != e; ++StrNo) {
     const CheckString &CheckStr = CheckStrings[StrNo];
 
-    StringRef SearchFrom = Buffer;
-
     // Find StrNo in the file.
     size_t MatchLen = 0;
-    size_t MatchPos = CheckStr.Pat.Match(Buffer, MatchLen, VariableTable);
-    Buffer = Buffer.substr(MatchPos);
+    size_t MatchPos = CheckStr.Check(SM, Buffer, MatchLen, VariableTable);
 
-    // If we didn't find a match, reject the input.
-    if (MatchPos == StringRef::npos) {
-      PrintCheckFailed(SM, CheckStr, SearchFrom, VariableTable);
+    if (MatchPos == StringRef::npos)
       return 1;
-    }
-
-    StringRef SkippedRegion(LastMatch, Buffer.data()-LastMatch);
-
-    // If this check is a "CHECK-NEXT", verify that the previous match was on
-    // the previous line (i.e. that there is one newline between them).
-    if (CheckStr.IsCheckNext) {
-      // Count the number of newlines between the previous match and this one.
-      assert(LastMatch != F->getBufferStart() &&
-             "CHECK-NEXT can't be the first check in a file");
-
-      unsigned NumNewLines = CountNumNewlinesBetween(SkippedRegion);
-      if (NumNewLines == 0) {
-        SM.PrintMessage(CheckStr.Loc, SourceMgr::DK_Error,
-                    CheckPrefix+"-NEXT: is on the same line as previous match");
-        SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()),
-                        SourceMgr::DK_Note, "'next' match was here");
-        SM.PrintMessage(SMLoc::getFromPointer(LastMatch), SourceMgr::DK_Note,
-                        "previous match was here");
-        return 1;
-      }
-
-      if (NumNewLines != 1) {
-        SM.PrintMessage(CheckStr.Loc, SourceMgr::DK_Error, CheckPrefix+
-                        "-NEXT: is not on the line after the previous match");
-        SM.PrintMessage(SMLoc::getFromPointer(Buffer.data()),
-                        SourceMgr::DK_Note, "'next' match was here");
-        SM.PrintMessage(SMLoc::getFromPointer(LastMatch), SourceMgr::DK_Note,
-                        "previous match was here");
-        return 1;
-      }
-    }
-
-    // If this match had "not strings", verify that they don't exist in the
-    // skipped region.
-    for (unsigned ChunkNo = 0, e = CheckStr.NotStrings.size();
-         ChunkNo != e; ++ChunkNo) {
-      size_t MatchLen = 0;
-      size_t Pos = CheckStr.NotStrings[ChunkNo].Match(SkippedRegion, MatchLen,
-                                                      VariableTable);
-      if (Pos == StringRef::npos) continue;
-
-      SM.PrintMessage(SMLoc::getFromPointer(LastMatch+Pos), SourceMgr::DK_Error,
-                      CheckPrefix+"-NOT: string occurred!");
-      SM.PrintMessage(CheckStr.NotStrings[ChunkNo].getLoc(), SourceMgr::DK_Note,
-                      CheckPrefix+"-NOT: pattern specified here");
-      return 1;
-    }
-
 
-    // Otherwise, everything is good.  Step over the matched text and remember
-    // the position after the match as the end of the last match.
-    Buffer = Buffer.substr(MatchLen);
-    LastMatch = Buffer.data();
+    Buffer = Buffer.substr(MatchPos + MatchLen);
   }
 
   return 0;
diff --git a/utils/unittest/CMakeLists.txt b/utils/unittest/CMakeLists.txt
index 70ed35df2e..8bdfee15c1 100644
--- a/utils/unittest/CMakeLists.txt
+++ b/utils/unittest/CMakeLists.txt
@@ -27,6 +27,10 @@ endif()
 set(LLVM_REQUIRES_RTTI 1)
 add_definitions( -DGTEST_HAS_RTTI=0 )
 
+if (NOT LLVM_ENABLE_THREADS)
+  add_definitions( -DGTEST_HAS_PTHREAD=0 )
+endif()
+
 # Visual Studio 2012 only supports up to 8 template parameters in
 # std::tr1::tuple by default, but gtest requires 10
 if(MSVC AND MSVC_VERSION EQUAL 1700)