Trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128086 91177308-0d34-0410-b5e6-96231b3b80d8

5 files changed, 46 insertions, 46 deletions

diff --git a/lib/ExecutionEngine/JIT/Intercept.cpp b/lib/ExecutionEngine/JIT/Intercept.cpp
index 169e1bae54..fa8bee4604 100644
--- a/lib/ExecutionEngine/JIT/Intercept.cpp
+++ b/lib/ExecutionEngine/JIT/Intercept.cpp
@@ -52,8 +52,8 @@ static void runAtExitHandlers() {
 #include <sys/stat.h>
 #endif
 #include <fcntl.h>
-/* stat functions are redirecting to __xstat with a version number.  On x86-64 
- * linking with libc_nonshared.a and -Wl,--export-dynamic doesn't make 'stat' 
+/* stat functions are redirecting to __xstat with a version number.  On x86-64
+ * linking with libc_nonshared.a and -Wl,--export-dynamic doesn't make 'stat'
  * available as an exported symbol, so we have to add it explicitly.
  */
 namespace {
@@ -119,18 +119,18 @@ void *JIT::getPointerToNamedFunction(const std::string &Name,
     const char *NameStr = Name.c_str();
     // If this is an asm specifier, skip the sentinal.
     if (NameStr[0] == 1) ++NameStr;
-    
+
     // If it's an external function, look it up in the process image...
     void *Ptr = sys::DynamicLibrary::SearchForAddressOfSymbol(NameStr);
     if (Ptr) return Ptr;
-    
+
     // If it wasn't found and if it starts with an underscore ('_') character,
     // and has an asm specifier, try again without the underscore.
     if (Name[0] == 1 && NameStr[0] == '_') {
       Ptr = sys::DynamicLibrary::SearchForAddressOfSymbol(NameStr+1);
       if (Ptr) return Ptr;
     }
-    
+
     // Darwin/PPC adds $LDBLStub suffixes to various symbols like printf.  These
     // are references to hidden visibility symbols that dlsym cannot resolve.
     // If we have one of these, strip off $LDBLStub and try again.
@@ -147,7 +147,7 @@ void *JIT::getPointerToNamedFunction(const std::string &Name,
     }
 #endif
   }
-  
+
   /// If a LazyFunctionCreator is installed, use it to get/create the function.
   if (LazyFunctionCreator)
     if (void *RP = LazyFunctionCreator(Name))
diff --git a/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp b/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp
index f54cccadea..ddb0d54785 100644
--- a/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp
@@ -34,7 +34,7 @@ using namespace llvm;
 JITDwarfEmitter::JITDwarfEmitter(JIT& theJit) : MMI(0), Jit(theJit) {}
 
 
-unsigned char* JITDwarfEmitter::EmitDwarfTable(MachineFunction& F, 
+unsigned char* JITDwarfEmitter::EmitDwarfTable(MachineFunction& F,
                                                JITCodeEmitter& jce,
                                                unsigned char* StartFunction,
                                                unsigned char* EndFunction,
@@ -47,10 +47,10 @@ unsigned char* JITDwarfEmitter::EmitDwarfTable(MachineFunction& F,
   RI = TM.getRegisterInfo();
   TFI = TM.getFrameLowering();
   JCE = &jce;
-  
+
   unsigned char* ExceptionTable = EmitExceptionTable(&F, StartFunction,
                                                      EndFunction);
-      
+
   unsigned char* Result = 0;
 
   const std::vector<const Function *> Personalities = MMI->getPersonalities();
@@ -63,7 +63,7 @@ unsigned char* JITDwarfEmitter::EmitDwarfTable(MachineFunction& F,
 }
 
 
-void 
+void
 JITDwarfEmitter::EmitFrameMoves(intptr_t BaseLabelPtr,
                                 const std::vector<MachineMove> &Moves) const {
   unsigned PointerSize = TD->getPointerSize();
@@ -74,26 +74,26 @@ JITDwarfEmitter::EmitFrameMoves(intptr_t BaseLabelPtr,
   for (unsigned i = 0, N = Moves.size(); i < N; ++i) {
     const MachineMove &Move = Moves[i];
     MCSymbol *Label = Move.getLabel();
-    
+
     // Throw out move if the label is invalid.
     if (Label && (*JCE->getLabelLocations())[Label] == 0)
       continue;
-    
+
     intptr_t LabelPtr = 0;
     if (Label) LabelPtr = JCE->getLabelAddress(Label);
 
     const MachineLocation &Dst = Move.getDestination();
     const MachineLocation &Src = Move.getSource();
-    
+
     // Advance row if new location.
     if (BaseLabelPtr && Label && BaseLabel != Label) {
       JCE->emitByte(dwarf::DW_CFA_advance_loc4);
       JCE->emitInt32(LabelPtr - BaseLabelPtr);
-      
-      BaseLabel = Label; 
+
+      BaseLabel = Label;
       BaseLabelPtr = LabelPtr;
     }
-    
+
     // If advancing cfa.
     if (Dst.isReg() && Dst.getReg() == MachineLocation::VirtualFP) {
       if (!Src.isReg()) {
@@ -103,7 +103,7 @@ JITDwarfEmitter::EmitFrameMoves(intptr_t BaseLabelPtr,
           JCE->emitByte(dwarf::DW_CFA_def_cfa);
           JCE->emitULEB128Bytes(RI->getDwarfRegNum(Src.getReg(), true));
         }
-        
+
         JCE->emitULEB128Bytes(-Src.getOffset());
       } else {
         llvm_unreachable("Machine move not supported yet.");
@@ -119,7 +119,7 @@ JITDwarfEmitter::EmitFrameMoves(intptr_t BaseLabelPtr,
     } else {
       unsigned Reg = RI->getDwarfRegNum(Src.getReg(), true);
       int Offset = Dst.getOffset() / stackGrowth;
-      
+
       if (Offset < 0) {
         JCE->emitByte(dwarf::DW_CFA_offset_extended_sf);
         JCE->emitULEB128Bytes(Reg);
@@ -382,7 +382,7 @@ unsigned char* JITDwarfEmitter::EmitExceptionTable(MachineFunction* MF,
 
   unsigned TypeOffset = sizeof(int8_t) + // Call site format
                         // Call-site table length
-                        MCAsmInfo::getULEB128Size(SizeSites) + 
+                        MCAsmInfo::getULEB128Size(SizeSites) +
                         SizeSites + SizeActions + SizeTypes;
 
   // Begin the exception table.
@@ -452,7 +452,7 @@ unsigned char* JITDwarfEmitter::EmitExceptionTable(MachineFunction* MF,
   // Emit the type ids.
   for (unsigned M = TypeInfos.size(); M; --M) {
     const GlobalVariable *GV = TypeInfos[M - 1];
-    
+
     if (GV) {
       if (TD->getPointerSize() == sizeof(int32_t))
         JCE->emitInt32((intptr_t)Jit.getOrEmitGlobalVariable(GV));
@@ -484,7 +484,7 @@ JITDwarfEmitter::EmitCommonEHFrame(const Function* Personality) const {
   unsigned PointerSize = TD->getPointerSize();
   int stackGrowth = stackGrowthDirection == TargetFrameLowering::StackGrowsUp ?
           PointerSize : -PointerSize;
-  
+
   unsigned char* StartCommonPtr = (unsigned char*)JCE->getCurrentPCValue();
   // EH Common Frame header
   JCE->allocateSpace(4, 0);
@@ -499,13 +499,13 @@ JITDwarfEmitter::EmitCommonEHFrame(const Function* Personality) const {
   if (Personality) {
     // Augmentation Size: 3 small ULEBs of one byte each, and the personality
     // function which size is PointerSize.
-    JCE->emitULEB128Bytes(3 + PointerSize); 
-    
+    JCE->emitULEB128Bytes(3 + PointerSize);
+
     // We set the encoding of the personality as direct encoding because we use
     // the function pointer. The encoding is not relative because the current
     // PC value may be bigger than the personality function pointer.
     if (PointerSize == 4) {
-      JCE->emitByte(dwarf::DW_EH_PE_sdata4); 
+      JCE->emitByte(dwarf::DW_EH_PE_sdata4);
       JCE->emitInt32(((intptr_t)Jit.getPointerToGlobal(Personality)));
     } else {
       JCE->emitByte(dwarf::DW_EH_PE_sdata8);
@@ -540,11 +540,11 @@ JITDwarfEmitter::EmitCommonEHFrame(const Function* Personality) const {
 unsigned char*
 JITDwarfEmitter::EmitEHFrame(const Function* Personality,
                              unsigned char* StartCommonPtr,
-                             unsigned char* StartFunction, 
+                             unsigned char* StartFunction,
                              unsigned char* EndFunction,
                              unsigned char* ExceptionTable) const {
   unsigned PointerSize = TD->getPointerSize();
-  
+
   // EH frame header.
   unsigned char* StartEHPtr = (unsigned char*)JCE->getCurrentPCValue();
   JCE->allocateSpace(4, 0);
@@ -558,7 +558,7 @@ JITDwarfEmitter::EmitEHFrame(const Function* Personality,
   // specific data area in the exception table.
   if (Personality) {
     JCE->emitULEB128Bytes(PointerSize == 4 ? 4 : 8);
-        
+
     if (PointerSize == 4) {
       if (!MMI->getLandingPads().empty())
         JCE->emitInt32(ExceptionTable-(unsigned char*)JCE->getCurrentPCValue());
@@ -573,7 +573,7 @@ JITDwarfEmitter::EmitEHFrame(const Function* Personality,
   } else {
     JCE->emitULEB128Bytes(0);
   }
-      
+
   // Indicate locations of function specific  callee saved registers in
   // frame.
   EmitFrameMoves((intptr_t)StartFunction, MMI->getFrameMoves());
@@ -593,6 +593,6 @@ JITDwarfEmitter::EmitEHFrame(const Function* Personality,
     JCE->emitInt32(0);
     JCE->emitInt32(0);
   }
-  
+
   return StartEHPtr;
 }
diff --git a/lib/ExecutionEngine/JIT/JITDwarfEmitter.h b/lib/ExecutionEngine/JIT/JITDwarfEmitter.h
index 9495697a1a..e1d00454d8 100644
--- a/lib/ExecutionEngine/JIT/JITDwarfEmitter.h
+++ b/lib/ExecutionEngine/JIT/JITDwarfEmitter.h
@@ -35,33 +35,33 @@ class JITDwarfEmitter {
   MachineModuleInfo* MMI;
   JIT& Jit;
   bool stackGrowthDirection;
-  
+
   unsigned char* EmitExceptionTable(MachineFunction* MF,
-                                    unsigned char* StartFunction, 
+                                    unsigned char* StartFunction,
                                     unsigned char* EndFunction) const;
 
-  void EmitFrameMoves(intptr_t BaseLabelPtr, 
+  void EmitFrameMoves(intptr_t BaseLabelPtr,
                       const std::vector<MachineMove> &Moves) const;
-    
+
   unsigned char* EmitCommonEHFrame(const Function* Personality) const;
 
-  unsigned char* EmitEHFrame(const Function* Personality, 
+  unsigned char* EmitEHFrame(const Function* Personality,
                              unsigned char* StartBufferPtr,
-                             unsigned char* StartFunction, 
+                             unsigned char* StartFunction,
                              unsigned char* EndFunction,
                              unsigned char* ExceptionTable) const;
-    
+
 public:
-  
+
   JITDwarfEmitter(JIT& jit);
-  
-  unsigned char* EmitDwarfTable(MachineFunction& F, 
+
+  unsigned char* EmitDwarfTable(MachineFunction& F,
                                 JITCodeEmitter& JCE,
                                 unsigned char* StartFunction,
                                 unsigned char* EndFunction,
                                 unsigned char* &EHFramePtr);
-  
-  
+
+
   void setModuleInfo(MachineModuleInfo* Info) {
     MMI = Info;
   }
diff --git a/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp b/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp
index 670fa7da1f..9a9ed6d334 100644
--- a/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp
+++ b/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp
@@ -108,8 +108,8 @@ void OProfileJITEventListener::NotifyFunctionEmitted(
   if (op_write_native_code(Agent, F.getName().data(),
                            reinterpret_cast<uint64_t>(FnStart),
                            FnStart, FnSize) == -1) {
-    DEBUG(dbgs() << "Failed to tell OProfile about native function " 
-          << F.getName() << " at [" 
+    DEBUG(dbgs() << "Failed to tell OProfile about native function "
+          << F.getName() << " at ["
           << FnStart << "-" << ((char*)FnStart + FnSize) << "]\n");
     return;
   }
@@ -153,9 +153,9 @@ void OProfileJITEventListener::NotifyFunctionEmitted(
 
     if (op_write_debug_line_info(Agent, FnStart,
                                  LineInfo.size(), &*LineInfo.begin()) == -1) {
-      DEBUG(dbgs() 
+      DEBUG(dbgs()
             << "Failed to tell OProfile about line numbers for native function "
-            << F.getName() << " at [" 
+            << F.getName() << " at ["
             << FnStart << "-" << ((char*)FnStart + FnSize) << "]\n");
     }
   }
diff --git a/lib/ExecutionEngine/JIT/TargetSelect.cpp b/lib/ExecutionEngine/JIT/TargetSelect.cpp
index 6b7173cece..8d92ab01c3 100644
--- a/lib/ExecutionEngine/JIT/TargetSelect.cpp
+++ b/lib/ExecutionEngine/JIT/TargetSelect.cpp
@@ -84,7 +84,7 @@ TargetMachine *JIT::selectTarget(Module *Mod,
   }
 
   // Allocate a target...
-  TargetMachine *Target = 
+  TargetMachine *Target =
     TheTarget->createTargetMachine(TheTriple.getTriple(), FeaturesStr);
   assert(Target && "Could not allocate target machine!");
   return Target;