Rename createCodeEmitter to createMCCodeEmitter; createObjectStreamer to createMCObjectStreamer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136031 91177308-0d34-0410-b5e6-96231b3b80d8

7 files changed, 97 insertions, 95 deletions

diff --git a/include/llvm/Target/TargetRegistry.h b/include/llvm/Target/TargetRegistry.h
index 04a9586553..aa9e3a9889 100644
--- a/include/llvm/Target/TargetRegistry.h
+++ b/include/llvm/Target/TargetRegistry.h
@@ -96,17 +96,17 @@ namespace llvm {
     typedef MCInstPrinter *(*MCInstPrinterCtorTy)(const Target &T,
                                                   unsigned SyntaxVariant,
                                                   const MCAsmInfo &MAI);
-    typedef MCCodeEmitter *(*CodeEmitterCtorTy)(const MCInstrInfo &II,
-                                                const MCSubtargetInfo &STI,
-                                                MCContext &Ctx);
-    typedef MCStreamer *(*ObjectStreamerCtorTy)(const Target &T,
-                                                const std::string &TT,
-                                                MCContext &Ctx,
-                                                MCAsmBackend &TAB,
-                                                raw_ostream &_OS,
-                                                MCCodeEmitter *_Emitter,
-                                                bool RelaxAll,
-                                                bool NoExecStack);
+    typedef MCCodeEmitter *(*MCCodeEmitterCtorTy)(const MCInstrInfo &II,
+                                                  const MCSubtargetInfo &STI,
+                                                  MCContext &Ctx);
+    typedef MCStreamer *(*MCObjectStreamerCtorTy)(const Target &T,
+                                                  StringRef TT,
+                                                  MCContext &Ctx,
+                                                  MCAsmBackend &TAB,
+                                                  raw_ostream &_OS,
+                                                  MCCodeEmitter *_Emitter,
+                                                  bool RelaxAll,
+                                                  bool NoExecStack);
     typedef MCStreamer *(*AsmStreamerCtorTy)(MCContext &Ctx,
                                              formatted_raw_ostream &OS,
                                              bool isVerboseAsm,
@@ -183,13 +183,13 @@ namespace llvm {
     /// MCInstPrinter, if registered.
     MCInstPrinterCtorTy MCInstPrinterCtorFn;
 
-    /// CodeEmitterCtorFn - Construction function for this target's CodeEmitter,
-    /// if registered.
-    CodeEmitterCtorTy CodeEmitterCtorFn;
+    /// MCCodeEmitterCtorFn - Construction function for this target's
+    /// CodeEmitter, if registered.
+    MCCodeEmitterCtorTy MCCodeEmitterCtorFn;
 
-    /// ObjectStreamerCtorFn - Construction function for this target's
-    /// ObjectStreamer, if registered.
-    ObjectStreamerCtorTy ObjectStreamerCtorFn;
+    /// MCObjectStreamerCtorFn - Construction function for this target's
+    /// MCObjectStreamer, if registered.
+    MCObjectStreamerCtorTy MCObjectStreamerCtorFn;
 
     /// AsmStreamerCtorFn - Construction function for this target's
     /// AsmStreamer, if registered (default = llvm::createAsmStreamer).
@@ -238,11 +238,11 @@ namespace llvm {
     /// hasMCInstPrinter - Check if this target has an instruction printer.
     bool hasMCInstPrinter() const { return MCInstPrinterCtorFn != 0; }
 
-    /// hasCodeEmitter - Check if this target supports instruction encoding.
-    bool hasCodeEmitter() const { return CodeEmitterCtorFn != 0; }
+    /// hasMCCodeEmitter - Check if this target supports instruction encoding.
+    bool hasMCCodeEmitter() const { return MCCodeEmitterCtorFn != 0; }
 
-    /// hasObjectStreamer - Check if this target supports streaming to files.
-    bool hasObjectStreamer() const { return ObjectStreamerCtorFn != 0; }
+    /// hasMCObjectStreamer - Check if this target supports streaming to files.
+    bool hasMCObjectStreamer() const { return MCObjectStreamerCtorFn != 0; }
 
     /// hasAsmStreamer - Check if this target supports streaming to files.
     bool hasAsmStreamer() const { return AsmStreamerCtorFn != 0; }
@@ -373,16 +373,16 @@ namespace llvm {
     }
 
 
-    /// createCodeEmitter - Create a target specific code emitter.
-    MCCodeEmitter *createCodeEmitter(const MCInstrInfo &II,
-                                     const MCSubtargetInfo &STI,
-                                     MCContext &Ctx) const {
-      if (!CodeEmitterCtorFn)
+    /// createMCCodeEmitter - Create a target specific code emitter.
+    MCCodeEmitter *createMCCodeEmitter(const MCInstrInfo &II,
+                                       const MCSubtargetInfo &STI,
+                                       MCContext &Ctx) const {
+      if (!MCCodeEmitterCtorFn)
         return 0;
-      return CodeEmitterCtorFn(II, STI, Ctx);
+      return MCCodeEmitterCtorFn(II, STI, Ctx);
     }
 
-    /// createObjectStreamer - Create a target specific MCStreamer.
+    /// createMCObjectStreamer - Create a target specific MCStreamer.
     ///
     /// \arg TT - The target triple.
     /// \arg Ctx - The target context.
@@ -391,16 +391,16 @@ namespace llvm {
     /// \arg _Emitter - The target independent assembler object.Takes ownership.
     /// \arg RelaxAll - Relax all fixups?
     /// \arg NoExecStack - Mark file as not needing a executable stack.
-    MCStreamer *createObjectStreamer(const std::string &TT, MCContext &Ctx,
-                                     MCAsmBackend &TAB,
-                                     raw_ostream &_OS,
-                                     MCCodeEmitter *_Emitter,
-                                     bool RelaxAll,
-                                     bool NoExecStack) const {
-      if (!ObjectStreamerCtorFn)
+    MCStreamer *createMCObjectStreamer(StringRef TT, MCContext &Ctx,
+                                       MCAsmBackend &TAB,
+                                       raw_ostream &_OS,
+                                       MCCodeEmitter *_Emitter,
+                                       bool RelaxAll,
+                                       bool NoExecStack) const {
+      if (!MCObjectStreamerCtorFn)
         return 0;
-      return ObjectStreamerCtorFn(*this, TT, Ctx, TAB, _OS, _Emitter, RelaxAll,
-                                  NoExecStack);
+      return MCObjectStreamerCtorFn(*this, TT, Ctx, TAB, _OS, _Emitter,
+                                    RelaxAll, NoExecStack);
     }
 
     /// createAsmStreamer - Create a target specific MCStreamer.
@@ -691,7 +691,7 @@ namespace llvm {
         T.MCInstPrinterCtorFn = Fn;
     }
 
-    /// RegisterCodeEmitter - Register a MCCodeEmitter implementation for the
+    /// RegisterMCCodeEmitter - Register a MCCodeEmitter implementation for the
     /// given target.
     ///
     /// Clients are responsible for ensuring that registration doesn't occur
@@ -700,13 +700,14 @@ namespace llvm {
     ///
     /// @param T - The target being registered.
     /// @param Fn - A function to construct an MCCodeEmitter for the target.
-    static void RegisterCodeEmitter(Target &T, Target::CodeEmitterCtorTy Fn) {
-      if (!T.CodeEmitterCtorFn)
-        T.CodeEmitterCtorFn = Fn;
+    static void RegisterMCCodeEmitter(Target &T,
+                                      Target::MCCodeEmitterCtorTy Fn) {
+      if (!T.MCCodeEmitterCtorFn)
+        T.MCCodeEmitterCtorFn = Fn;
     }
 
-    /// RegisterObjectStreamer - Register a object code MCStreamer implementation
-    /// for the given target.
+    /// RegisterMCObjectStreamer - Register a object code MCStreamer
+    /// implementation for the given target.
     ///
     /// Clients are responsible for ensuring that registration doesn't occur
     /// while another thread is attempting to access the registry. Typically
@@ -714,9 +715,10 @@ namespace llvm {
     ///
     /// @param T - The target being registered.
     /// @param Fn - A function to construct an MCStreamer for the target.
-    static void RegisterObjectStreamer(Target &T, Target::ObjectStreamerCtorTy Fn) {
-      if (!T.ObjectStreamerCtorFn)
-        T.ObjectStreamerCtorFn = Fn;
+    static void RegisterMCObjectStreamer(Target &T,
+                                         Target::MCObjectStreamerCtorTy Fn) {
+      if (!T.MCObjectStreamerCtorFn)
+        T.MCObjectStreamerCtorFn = Fn;
     }
 
     /// RegisterAsmStreamer - Register an assembly MCStreamer implementation
@@ -1036,25 +1038,25 @@ namespace llvm {
     }
   };
 
-  /// RegisterCodeEmitter - Helper template for registering a target specific
+  /// RegisterMCCodeEmitter - Helper template for registering a target specific
   /// machine code emitter, for use in the target initialization
   /// function. Usage:
   ///
-  /// extern "C" void LLVMInitializeFooCodeEmitter() {
+  /// extern "C" void LLVMInitializeFooMCCodeEmitter() {
   ///   extern Target TheFooTarget;
-  ///   RegisterCodeEmitter<FooCodeEmitter> X(TheFooTarget);
+  ///   RegisterMCCodeEmitter<FooCodeEmitter> X(TheFooTarget);
   /// }
-  template<class CodeEmitterImpl>
-  struct RegisterCodeEmitter {
-    RegisterCodeEmitter(Target &T) {
-      TargetRegistry::RegisterCodeEmitter(T, &Allocator);
+  template<class MCCodeEmitterImpl>
+  struct RegisterMCCodeEmitter {
+    RegisterMCCodeEmitter(Target &T) {
+      TargetRegistry::RegisterMCCodeEmitter(T, &Allocator);
     }
 
   private:
     static MCCodeEmitter *Allocator(const MCInstrInfo &II,
                                     const MCSubtargetInfo &STI,
                                     MCContext &Ctx) {
-      return new CodeEmitterImpl();
+      return new MCCodeEmitterImpl();
     }
   };
 
diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index 71ebc9181b..d7fc615e46 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -140,7 +140,7 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
     MCAsmBackend *MAB = 0;
     if (ShowMCEncoding) {
       const MCSubtargetInfo &STI = getSubtarget<MCSubtargetInfo>();
-      MCE = getTarget().createCodeEmitter(*getInstrInfo(), STI, *Context);
+      MCE = getTarget().createMCCodeEmitter(*getInstrInfo(), STI, *Context);
       MAB = getTarget().createMCAsmBackend(getTargetTriple());
     }
 
@@ -158,16 +158,16 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
     // Create the code emitter for the target if it exists.  If not, .o file
     // emission fails.
     const MCSubtargetInfo &STI = getSubtarget<MCSubtargetInfo>();
-    MCCodeEmitter *MCE = getTarget().createCodeEmitter(*getInstrInfo(), STI,
-                                                       *Context);
+    MCCodeEmitter *MCE = getTarget().createMCCodeEmitter(*getInstrInfo(), STI,
+                                                         *Context);
     MCAsmBackend *MAB = getTarget().createMCAsmBackend(getTargetTriple());
     if (MCE == 0 || MAB == 0)
       return true;
 
-    AsmStreamer.reset(getTarget().createObjectStreamer(getTargetTriple(),
-                                                       *Context, *MAB, Out, MCE,
-                                                       hasMCRelaxAll(),
-                                                       hasMCNoExecStack()));
+    AsmStreamer.reset(getTarget().createMCObjectStreamer(getTargetTriple(),
+                                                         *Context, *MAB, Out,
+                                                         MCE, hasMCRelaxAll(),
+                                                         hasMCNoExecStack()));
     AsmStreamer.get()->InitSections();
     break;
   }
@@ -236,16 +236,16 @@ bool LLVMTargetMachine::addPassesToEmitMC(PassManagerBase &PM,
   // Create the code emitter for the target if it exists.  If not, .o file
   // emission fails.
   const MCSubtargetInfo &STI = getSubtarget<MCSubtargetInfo>();
-  MCCodeEmitter *MCE = getTarget().createCodeEmitter(*getInstrInfo(),STI, *Ctx);
+  MCCodeEmitter *MCE = getTarget().createMCCodeEmitter(*getInstrInfo(),STI, *Ctx);
   MCAsmBackend *MAB = getTarget().createMCAsmBackend(getTargetTriple());
   if (MCE == 0 || MAB == 0)
     return true;
 
   OwningPtr<MCStreamer> AsmStreamer;
-  AsmStreamer.reset(getTarget().createObjectStreamer(getTargetTriple(), *Ctx,
-                                                     *MAB, Out, MCE,
-                                                     hasMCRelaxAll(),
-                                                     hasMCNoExecStack()));
+  AsmStreamer.reset(getTarget().createMCObjectStreamer(getTargetTriple(), *Ctx,
+                                                       *MAB, Out, MCE,
+                                                       hasMCRelaxAll(),
+                                                       hasMCNoExecStack()));
   AsmStreamer.get()->InitSections();
 
   // Create the AsmPrinter, which takes ownership of AsmStreamer if successful.
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
index 6c4411850e..ffdf658728 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
@@ -132,7 +132,7 @@ static MCCodeGenInfo *createARMMCCodeGenInfo(StringRef TT, Reloc::Model RM,
 }
 
 // This is duplicated code. Refactor this.
-static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
+static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &OS,
                                     MCCodeEmitter *Emitter,
@@ -185,16 +185,16 @@ extern "C" void LLVMInitializeARMTargetMC() {
                                           ARM_MC::createARMMCSubtargetInfo);
 
   // Register the MC Code Emitter
-  TargetRegistry::RegisterCodeEmitter(TheARMTarget, createARMMCCodeEmitter);
-  TargetRegistry::RegisterCodeEmitter(TheThumbTarget, createARMMCCodeEmitter);
+  TargetRegistry::RegisterMCCodeEmitter(TheARMTarget, createARMMCCodeEmitter);
+  TargetRegistry::RegisterMCCodeEmitter(TheThumbTarget, createARMMCCodeEmitter);
 
   // Register the asm backend.
   TargetRegistry::RegisterMCAsmBackend(TheARMTarget, createARMAsmBackend);
   TargetRegistry::RegisterMCAsmBackend(TheThumbTarget, createARMAsmBackend);
 
   // Register the object streamer.
-  TargetRegistry::RegisterObjectStreamer(TheARMTarget, createMCStreamer);
-  TargetRegistry::RegisterObjectStreamer(TheThumbTarget, createMCStreamer);
+  TargetRegistry::RegisterMCObjectStreamer(TheARMTarget, createMCStreamer);
+  TargetRegistry::RegisterMCObjectStreamer(TheThumbTarget, createMCStreamer);
 
   // Register the MCInstPrinter.
   TargetRegistry::RegisterMCInstPrinter(TheARMTarget, createARMMCInstPrinter);
diff --git a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
index 506eb22e24..18d751393e 100644
--- a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
+++ b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
@@ -71,7 +71,7 @@ static MCCodeGenInfo *createMBlazeMCCodeGenInfo(StringRef TT, Reloc::Model RM,
   return X;
 }
 
-static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
+static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &_OS,
                                     MCCodeEmitter *_Emitter,
@@ -121,16 +121,16 @@ extern "C" void LLVMInitializeMBlazeTargetMC() {
                                           createMBlazeMCSubtargetInfo);
 
   // Register the MC code emitter
-  TargetRegistry::RegisterCodeEmitter(TheMBlazeTarget,
-                                      llvm::createMBlazeMCCodeEmitter);
+  TargetRegistry::RegisterMCCodeEmitter(TheMBlazeTarget,
+                                        llvm::createMBlazeMCCodeEmitter);
 
   // Register the asm backend
   TargetRegistry::RegisterMCAsmBackend(TheMBlazeTarget,
                                        createMBlazeAsmBackend);
 
   // Register the object streamer
-  TargetRegistry::RegisterObjectStreamer(TheMBlazeTarget,
-                                         createMCStreamer);
+  TargetRegistry::RegisterMCObjectStreamer(TheMBlazeTarget,
+                                           createMCStreamer);
 
   // Register the MCInstPrinter.
   TargetRegistry::RegisterMCInstPrinter(TheMBlazeTarget,
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
index d80e6245d3..3dda0b193f 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
@@ -90,7 +90,7 @@ static MCCodeGenInfo *createPPCMCCodeGenInfo(StringRef TT, Reloc::Model RM,
 }
 
 // This is duplicated code. Refactor this.
-static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
+static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &OS,
                                     MCCodeEmitter *Emitter,
@@ -132,16 +132,16 @@ extern "C" void LLVMInitializePowerPCTargetMC() {
                                           createPPCMCSubtargetInfo);
 
   // Register the MC Code Emitter
-  TargetRegistry::RegisterCodeEmitter(ThePPC32Target, createPPCMCCodeEmitter);
-  TargetRegistry::RegisterCodeEmitter(ThePPC64Target, createPPCMCCodeEmitter);
+  TargetRegistry::RegisterMCCodeEmitter(ThePPC32Target, createPPCMCCodeEmitter);
+  TargetRegistry::RegisterMCCodeEmitter(ThePPC64Target, createPPCMCCodeEmitter);
   
     // Register the asm backend.
   TargetRegistry::RegisterMCAsmBackend(ThePPC32Target, createPPCAsmBackend);
   TargetRegistry::RegisterMCAsmBackend(ThePPC64Target, createPPCAsmBackend);
   
   // Register the object streamer.
-  TargetRegistry::RegisterObjectStreamer(ThePPC32Target, createMCStreamer);
-  TargetRegistry::RegisterObjectStreamer(ThePPC64Target, createMCStreamer);
+  TargetRegistry::RegisterMCObjectStreamer(ThePPC32Target, createMCStreamer);
+  TargetRegistry::RegisterMCObjectStreamer(ThePPC64Target, createMCStreamer);
 
   // Register the MCInstPrinter.
   TargetRegistry::RegisterMCInstPrinter(ThePPC32Target, createPPCMCInstPrinter);
diff --git a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
index f11aecc81c..1d89005ca3 100644
--- a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
@@ -366,7 +366,7 @@ static MCCodeGenInfo *createX86MCCodeGenInfo(StringRef TT, Reloc::Model RM,
   return X;
 }
 
-static MCStreamer *createMCStreamer(const Target &T, const std::string &TT,
+static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
                                     MCContext &Ctx, MCAsmBackend &MAB,
                                     raw_ostream &_OS,
                                     MCCodeEmitter *_Emitter,
@@ -418,10 +418,10 @@ extern "C" void LLVMInitializeX86TargetMC() {
                                           X86_MC::createX86MCSubtargetInfo);
 
   // Register the code emitter.
-  TargetRegistry::RegisterCodeEmitter(TheX86_32Target,
-                                      createX86MCCodeEmitter);
-  TargetRegistry::RegisterCodeEmitter(TheX86_64Target,
-                                      createX86MCCodeEmitter);
+  TargetRegistry::RegisterMCCodeEmitter(TheX86_32Target,
+                                        createX86MCCodeEmitter);
+  TargetRegistry::RegisterMCCodeEmitter(TheX86_64Target,
+                                        createX86MCCodeEmitter);
 
   // Register the asm backend.
   TargetRegistry::RegisterMCAsmBackend(TheX86_32Target,
@@ -430,10 +430,10 @@ extern "C" void LLVMInitializeX86TargetMC() {
                                        createX86_64AsmBackend);
 
   // Register the object streamer.
-  TargetRegistry::RegisterObjectStreamer(TheX86_32Target,
-                                         createMCStreamer);
-  TargetRegistry::RegisterObjectStreamer(TheX86_64Target,
-                                         createMCStreamer);
+  TargetRegistry::RegisterMCObjectStreamer(TheX86_32Target,
+                                           createMCStreamer);
+  TargetRegistry::RegisterMCObjectStreamer(TheX86_64Target,
+                                           createMCStreamer);
 
   // Register the MCInstPrinter.
   TargetRegistry::RegisterMCInstPrinter(TheX86_32Target,
diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index 90d07071be..30942b4114 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -370,7 +370,7 @@ static int AssembleInput(const char *ProgName) {
     MCCodeEmitter *CE = 0;
     MCAsmBackend *MAB = 0;
     if (ShowEncoding) {
-      CE = TheTarget->createCodeEmitter(*MCII, *STI, Ctx);
+      CE = TheTarget->createMCCodeEmitter(*MCII, *STI, Ctx);
       MAB = TheTarget->createMCAsmBackend(TripleName);
     }
     Str.reset(TheTarget->createAsmStreamer(Ctx, FOS, /*asmverbose*/true,
@@ -381,11 +381,11 @@ static int AssembleInput(const char *ProgName) {
     Str.reset(createNullStreamer(Ctx));
   } else {
     assert(FileType == OFT_ObjectFile && "Invalid file type!");
-    MCCodeEmitter *CE = TheTarget->createCodeEmitter(*MCII, *STI, Ctx);
+    MCCodeEmitter *CE = TheTarget->createMCCodeEmitter(*MCII, *STI, Ctx);
     MCAsmBackend *MAB = TheTarget->createMCAsmBackend(TripleName);
-    Str.reset(TheTarget->createObjectStreamer(TripleName, Ctx, *MAB,
-                                              FOS, CE, RelaxAll,
-                                              NoExecStack));
+    Str.reset(TheTarget->createMCObjectStreamer(TripleName, Ctx, *MAB,
+                                                FOS, CE, RelaxAll,
+                                                NoExecStack));
   }
 
   if (EnableLogging) {