trailing whitespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113915 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index 20110ad788cd1fa21b85e56cb6aa57f6941d741e..7d7cec5d8d1ba5268753c19c8fdfadfe1d6055fd 100644 (file)
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -62,7 +62,7 @@ bool X86AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   if (Subtarget->isTargetCOFF()) {
     bool Intrn = MF.getFunction()->hasInternalLinkage();
     OutStreamer.BeginCOFFSymbolDef(CurrentFnSym);
-    OutStreamer.EmitCOFFSymbolStorageClass(Intrn ? COFF::IMAGE_SYM_CLASS_STATIC 
+    OutStreamer.EmitCOFFSymbolStorageClass(Intrn ? COFF::IMAGE_SYM_CLASS_STATIC
                                               : COFF::IMAGE_SYM_CLASS_EXTERNAL);
     OutStreamer.EmitCOFFSymbolType(COFF::IMAGE_SYM_DTYPE_FUNCTION
                                                << COFF::SCT_COMPLEX_TYPE_SHIFT);
@@ -95,7 +95,7 @@ void X86AsmPrinter::printSymbolOperand(const MachineOperand &MO,
     break;
   case MachineOperand::MO_GlobalAddress: {
     const GlobalValue *GV = MO.getGlobal();
-    
+
     MCSymbol *GVSym;
     if (MO.getTargetFlags() == X86II::MO_DARWIN_STUB)
       GVSym = GetSymbolWithGlobalValueBase(GV, "$stub");
@@ -109,11 +109,11 @@ void X86AsmPrinter::printSymbolOperand(const MachineOperand &MO,
     // Handle dllimport linkage.
     if (MO.getTargetFlags() == X86II::MO_DLLIMPORT)
       GVSym = OutContext.GetOrCreateSymbol(Twine("__imp_") + GVSym->getName());
-    
+
     if (MO.getTargetFlags() == X86II::MO_DARWIN_NONLAZY ||
         MO.getTargetFlags() == X86II::MO_DARWIN_NONLAZY_PIC_BASE) {
       MCSymbol *Sym = GetSymbolWithGlobalValueBase(GV, "$non_lazy_ptr");
-      MachineModuleInfoImpl::StubValueTy &StubSym = 
+      MachineModuleInfoImpl::StubValueTy &StubSym =
         MMI->getObjFileInfo<MachineModuleInfoMachO>().getGVStubEntry(Sym);
       if (StubSym.getPointer() == 0)
         StubSym = MachineModuleInfoImpl::
@@ -133,7 +133,7 @@ void X86AsmPrinter::printSymbolOperand(const MachineOperand &MO,
         StubSym = MachineModuleInfoImpl::
           StubValueTy(Mang->getSymbol(GV), !GV->hasInternalLinkage());
     }
-    
+
     // If the name begins with a dollar-sign, enclose it in parens.  We do this
     // to avoid having it look like an integer immediate to the assembler.
     if (GVSym->getName()[0] != '$')
@@ -149,7 +149,7 @@ void X86AsmPrinter::printSymbolOperand(const MachineOperand &MO,
       SmallString<128> TempNameStr;
       TempNameStr += StringRef(MO.getSymbolName());
       TempNameStr += StringRef("$stub");
-      
+
       MCSymbol *Sym = GetExternalSymbolSymbol(TempNameStr.str());
       MachineModuleInfoImpl::StubValueTy &StubSym =
         MMI->getObjFileInfo<MachineModuleInfoMachO>().getFnStubEntry(Sym);
@@ -163,17 +163,17 @@ void X86AsmPrinter::printSymbolOperand(const MachineOperand &MO,
     } else {
       SymToPrint = GetExternalSymbolSymbol(MO.getSymbolName());
     }
-    
+
     // If the name begins with a dollar-sign, enclose it in parens.  We do this
     // to avoid having it look like an integer immediate to the assembler.
-    if (SymToPrint->getName()[0] != '$') 
+    if (SymToPrint->getName()[0] != '$')
       O << *SymToPrint;
     else
       O << '(' << *SymToPrint << '(';
     break;
   }
   }
-  
+
   switch (MO.getTargetFlags()) {
   default:
     llvm_unreachable("Unknown target flag on GV operand");
@@ -188,7 +188,7 @@ void X86AsmPrinter::printSymbolOperand(const MachineOperand &MO,
     O << " + [.-";
     PrintPICBaseSymbol(O);
     O << ']';
-    break;      
+    break;
   case X86II::MO_PIC_BASE_OFFSET:
   case X86II::MO_DARWIN_NONLAZY_PIC_BASE:
   case X86II::MO_DARWIN_HIDDEN_NONLAZY_PIC_BASE:
@@ -262,7 +262,7 @@ void X86AsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
 
   case MachineOperand::MO_JumpTableIndex:
   case MachineOperand::MO_ConstantPoolIndex:
-  case MachineOperand::MO_GlobalAddress: 
+  case MachineOperand::MO_GlobalAddress:
   case MachineOperand::MO_ExternalSymbol: {
     O << '$';
     printSymbolOperand(MO, O);
@@ -298,10 +298,10 @@ void X86AsmPrinter::printLeaMemReference(const MachineInstr *MI, unsigned Op,
   if (HasBaseReg && Modifier && !strcmp(Modifier, "no-rip") &&
       BaseReg.getReg() == X86::RIP)
     HasBaseReg = false;
-  
+
   // HasParenPart - True if we will print out the () part of the mem ref.
   bool HasParenPart = IndexReg.getReg() || HasBaseReg;
-  
+
   if (DispSpec.isImm()) {
     int DispVal = DispSpec.getImm();
     if (DispVal || !HasParenPart)
@@ -386,14 +386,14 @@ bool X86AsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
     if (ExtraCode[1] != 0) return true; // Unknown modifier.
 
     const MachineOperand &MO = MI->getOperand(OpNo);
-    
+
     switch (ExtraCode[0]) {
     default: return true;  // Unknown modifier.
     case 'a': // This is an address.  Currently only 'i' and 'r' are expected.
       if (MO.isImm()) {
         O << MO.getImm();
         return false;
-      } 
+      }
       if (MO.isGlobal() || MO.isCPI() || MO.isJTI() || MO.isSymbol()) {
         printSymbolOperand(MO, O);
         if (Subtarget->isPICStyleRIPRel())
@@ -490,13 +490,13 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
     // All darwin targets use mach-o.
     MachineModuleInfoMachO &MMIMacho =
       MMI->getObjFileInfo<MachineModuleInfoMachO>();
-    
+
     // Output stubs for dynamically-linked functions.
     MachineModuleInfoMachO::SymbolListTy Stubs;
 
     Stubs = MMIMacho.GetFnStubList();
     if (!Stubs.empty()) {
-      const MCSection *TheSection = 
+      const MCSection *TheSection =
         OutContext.getMachOSection("__IMPORT", "__jump_table",
                                    MCSectionMachO::S_SYMBOL_STUBS |
                                    MCSectionMachO::S_ATTR_SELF_MODIFYING_CODE |
@@ -514,7 +514,7 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
         const char HltInsts[] = { -12, -12, -12, -12, -12 };
         OutStreamer.EmitBytes(StringRef(HltInsts, 5), 0/*addrspace*/);
       }
-      
+
       Stubs.clear();
       OutStreamer.AddBlankLine();
     }
@@ -522,7 +522,7 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
     // Output stubs for external and common global variables.
     Stubs = MMIMacho.GetGVStubList();
     if (!Stubs.empty()) {
-      const MCSection *TheSection = 
+      const MCSection *TheSection =
         OutContext.getMachOSection("__IMPORT", "__pointers",
                                    MCSectionMachO::S_NON_LAZY_SYMBOL_POINTERS,
                                    SectionKind::getMetadata());
@@ -661,12 +661,12 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
   }
 }
 
-MachineLocation 
+MachineLocation
 X86AsmPrinter::getDebugValueLocation(const MachineInstr *MI) const {
   MachineLocation Location;
   assert (MI->getNumOperands() == 7 && "Invalid no. of machine operands!");
   // Frame address.  Currently handles register +- offset only.
-  
+
   if (MI->getOperand(0).isReg() && MI->getOperand(3).isImm())
     Location.set(MI->getOperand(0).getReg(), MI->getOperand(3).getImm());
   else {
@@ -690,9 +690,9 @@ void X86AsmPrinter::PrintDebugValueComment(const MachineInstr *MI,
   O << V.getName();
   O << " <- ";
   // Frame address.  Currently handles register +- offset only.
-  O << '['; 
+  O << '[';
   if (MI->getOperand(0).isReg() && MI->getOperand(0).getReg())
-    printOperand(MI, 0, O); 
+    printOperand(MI, 0, O);
   else
     O << "undef";
   O << '+'; printOperand(MI, 3, O);
@@ -718,10 +718,10 @@ static MCInstPrinter *createX86MCInstPrinter(const Target &T,
 }
 
 // Force static initialization.
-extern "C" void LLVMInitializeX86AsmPrinter() { 
+extern "C" void LLVMInitializeX86AsmPrinter() {
   RegisterAsmPrinter<X86AsmPrinter> X(TheX86_32Target);
   RegisterAsmPrinter<X86AsmPrinter> Y(TheX86_64Target);
-  
+
   TargetRegistry::RegisterMCInstPrinter(TheX86_32Target,createX86MCInstPrinter);
   TargetRegistry::RegisterMCInstPrinter(TheX86_64Target,createX86MCInstPrinter);
 }