diff options
Diffstat (limited to 'lib/Target/X86/X86COFFMachineModuleInfo.cpp')
| -rw-r--r-- | lib/Target/X86/X86COFFMachineModuleInfo.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/lib/Target/X86/X86COFFMachineModuleInfo.cpp b/lib/Target/X86/X86COFFMachineModuleInfo.cpp index 8fbd20714d..2988e4f91d 100644 --- a/lib/Target/X86/X86COFFMachineModuleInfo.cpp +++ b/lib/Target/X86/X86COFFMachineModuleInfo.cpp @@ -28,16 +28,14 @@ X86COFFMachineModuleInfo::~X86COFFMachineModuleInfo() { /// DecorateCygMingName - Query FunctionInfoMap and use this information for /// various name decorations for Cygwin and MingW. -void X86COFFMachineModuleInfo::DecorateCygMingName(MCSymbol *&NameSym, - MCContext &Ctx, - const Function *F, - const TargetData &TD) { - SmallString<128> Name(NameSym->getName().begin(), NameSym->getName().end()); - +MCSymbol *X86COFFMachineModuleInfo::DecorateCygMingName(MCSymbol *NameSym, + MCContext &Ctx, + const Function *F, + const TargetData &TD) { // We don't want to decorate non-stdcall or non-fastcall functions right now CallingConv::ID CC = F->getCallingConv(); if (CC != CallingConv::X86_StdCall && CC != CallingConv::X86_FastCall) - return; + return NameSym; unsigned ArgWords = 0; @@ -55,6 +53,9 @@ void X86COFFMachineModuleInfo::DecorateCygMingName(MCSymbol *&NameSym, } const FunctionType *FT = F->getFunctionType(); + + SmallString<128> Name(NameSym->getName().begin(), NameSym->getName().end()); + // "Pure" variadic functions do not receive @0 suffix. if (!FT->isVarArg() || FT->getNumParams() == 0 || (FT->getNumParams() == 1 && F->hasStructRetAttr())) @@ -67,5 +68,5 @@ void X86COFFMachineModuleInfo::DecorateCygMingName(MCSymbol *&NameSym, Name.insert(Name.begin(), '@'); } - NameSym = Ctx.GetOrCreateSymbol(Name.str()); + return Ctx.GetOrCreateSymbol(Name.str()); } |