diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index fdb716ebca4..93a4dc291f5 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -2880,20 +2880,7 @@ SDValue X86TargetLowering::LowerFormalArguments( if (MMI.hasWinEHFuncInfo(Fn)) { EHPersonality Personality = classifyEHPersonality(Fn->getPersonalityFn()); - if (Personality == EHPersonality::MSVC_CXX) { - if (Is64Bit) { - int UnwindHelpFI = MFI->CreateStackObject(8, 8, /*isSS=*/false); - SDValue StackSlot = DAG.getFrameIndex(UnwindHelpFI, MVT::i64); - MMI.getWinEHFuncInfo(MF.getFunction()).UnwindHelpFrameIdx = - UnwindHelpFI; - SDValue Neg2 = DAG.getConstant(-2, dl, MVT::i64); - Chain = DAG.getStore(Chain, dl, Neg2, StackSlot, - MachinePointerInfo::getFixedStack( - DAG.getMachineFunction(), UnwindHelpFI), - /*isVolatile=*/true, - /*isNonTemporal=*/false, /*Alignment=*/0); - } - } else if (Personality == EHPersonality::CoreCLR) { + if (Personality == EHPersonality::CoreCLR) { assert(Is64Bit); // TODO: Add a mechanism to frame lowering that will allow us to indicate // that we'd prefer this slot be allocated towards the bottom of the frame |
