diff options
Diffstat (limited to 'contrib/llvm/lib/CodeGen/AsmPrinter/WinException.cpp')
| -rw-r--r-- | contrib/llvm/lib/CodeGen/AsmPrinter/WinException.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/contrib/llvm/lib/CodeGen/AsmPrinter/WinException.cpp b/contrib/llvm/lib/CodeGen/AsmPrinter/WinException.cpp index 9d7c96a1b8ef..815658bfb637 100644 --- a/contrib/llvm/lib/CodeGen/AsmPrinter/WinException.cpp +++ b/contrib/llvm/lib/CodeGen/AsmPrinter/WinException.cpp @@ -68,7 +68,7 @@ void WinException::beginFunction(const MachineFunction *MF) { const Function *F = MF->getFunction(); - shouldEmitMoves = Asm->needsSEHMoves(); + shouldEmitMoves = Asm->needsSEHMoves() && MF->hasWinCFI(); const TargetLoweringObjectFile &TLOF = Asm->getObjFileLowering(); unsigned PerEncoding = TLOF.getPersonalityEncoding(); @@ -94,14 +94,14 @@ void WinException::beginFunction(const MachineFunction *MF) { // If we're not using CFI, we don't want the CFI or the personality, but we // might want EH tables if we had EH pads. - if (!Asm->MAI->usesWindowsCFI() || (!MF->hasWinCFI() && !PerFn)) { + if (!Asm->MAI->usesWindowsCFI()) { if (Per == EHPersonality::MSVC_X86SEH && !hasEHFunclets) { // If this is 32-bit SEH and we don't have any funclets (really invokes), // make sure we emit the parent offset label. Some unreferenced filter // functions may still refer to it. const WinEHFuncInfo &FuncInfo = *MF->getWinEHFuncInfo(); StringRef FLinkageName = - GlobalValue::getRealLinkageName(MF->getFunction()->getName()); + GlobalValue::dropLLVMManglingEscape(MF->getFunction()->getName()); emitEHRegistrationOffsetLabel(FuncInfo, FLinkageName); } shouldEmitLSDA = hasEHFunclets; @@ -174,7 +174,7 @@ static MCSymbol *getMCSymbolForMBB(AsmPrinter *Asm, // their funclet entry block's number. const MachineFunction *MF = MBB->getParent(); const Function *F = MF->getFunction(); - StringRef FuncLinkageName = GlobalValue::getRealLinkageName(F->getName()); + StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F->getName()); MCContext &Ctx = MF->getContext(); StringRef HandlerPrefix = MBB->isCleanupFuncletEntry() ? "dtor" : "catch"; return Ctx.getOrCreateSymbol("?" + HandlerPrefix + "$" + @@ -252,7 +252,7 @@ void WinException::endFunclet() { !CurrentFuncletEntry->isCleanupFuncletEntry()) { // If this is a C++ catch funclet (or the parent function), // emit a reference to the LSDA for the parent function. - StringRef FuncLinkageName = GlobalValue::getRealLinkageName(F->getName()); + StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F->getName()); MCSymbol *FuncInfoXData = Asm->OutContext.getOrCreateSymbol( Twine("$cppxdata$", FuncLinkageName)); Asm->OutStreamer->EmitValue(create32bitRef(FuncInfoXData), 4); @@ -536,7 +536,7 @@ void WinException::emitCSpecificHandlerTable(const MachineFunction *MF) { // Emit a label assignment with the SEH frame offset so we can use it for // llvm.x86.seh.recoverfp. StringRef FLinkageName = - GlobalValue::getRealLinkageName(MF->getFunction()->getName()); + GlobalValue::dropLLVMManglingEscape(MF->getFunction()->getName()); MCSymbol *ParentFrameOffset = Ctx.getOrCreateParentFrameOffsetSymbol(FLinkageName); const MCExpr *MCOffset = @@ -635,7 +635,7 @@ void WinException::emitCXXFrameHandler3Table(const MachineFunction *MF) { auto &OS = *Asm->OutStreamer; const WinEHFuncInfo &FuncInfo = *MF->getWinEHFuncInfo(); - StringRef FuncLinkageName = GlobalValue::getRealLinkageName(F->getName()); + StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F->getName()); SmallVector<std::pair<const MCExpr *, int>, 4> IPToStateTable; MCSymbol *FuncInfoXData = nullptr; @@ -942,7 +942,7 @@ void WinException::emitEHRegistrationOffsetLabel(const WinEHFuncInfo &FuncInfo, void WinException::emitExceptHandlerTable(const MachineFunction *MF) { MCStreamer &OS = *Asm->OutStreamer; const Function *F = MF->getFunction(); - StringRef FLinkageName = GlobalValue::getRealLinkageName(F->getName()); + StringRef FLinkageName = GlobalValue::dropLLVMManglingEscape(F->getName()); bool VerboseAsm = OS.isVerboseAsm(); auto AddComment = [&](const Twine &Comment) { |