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[X86] Use ternary operator to reduce code slightly. NFC

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llvm-svn: 266534
This commit is contained in:
Craig Topper 2016-04-16 19:09:32 +00:00
parent cd3aca2121
commit ec533074db
1 changed files with 3 additions and 8 deletions
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11
lib/Target/X86/X86ISelLowering.cpp
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@ -478,14 +478,9 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
// VASTART needs to be custom lowered to use the VarArgsFrameIndex
setOperationAction(ISD::VASTART , MVT::Other, Custom);
setOperationAction(ISD::VAEND , MVT::Other, Expand);
if (Subtarget.is64Bit()) {
setOperationAction(ISD::VAARG , MVT::Other, Custom);
setOperationAction(ISD::VACOPY , MVT::Other, Custom);
} else {
// TargetInfo::CharPtrBuiltinVaList
setOperationAction(ISD::VAARG , MVT::Other, Expand);
setOperationAction(ISD::VACOPY , MVT::Other, Expand);
}
bool Is64Bit = Subtarget.is64Bit();
setOperationAction(ISD::VAARG, MVT::Other, Is64Bit ? Custom : Expand);
setOperationAction(ISD::VACOPY, MVT::Other, Is64Bit ? Custom : Expand);
setOperationAction(ISD::STACKSAVE, MVT::Other, Expand);
setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);