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| author | Nico Rieck <nico.rieck@gmail.com> | 2013-07-08 11:19:44 +0000 |
|---|---|---|
| committer | Nico Rieck <nico.rieck@gmail.com> | 2013-07-08 11:19:44 +0000 |
| commit | 63e7778b53a1c8c190d5c67a9e8871c2acb00b26 (patch) | |
| tree | a2f017fda1d896f459db309e655772226027a07f /lib/Target/X86/X86ISelLowering.cpp | |
| parent | ce1c30ce39f6b1e3008376578d3cf593a4e90d87 (diff) | |
| download | external_llvm-63e7778b53a1c8c190d5c67a9e8871c2acb00b26.zip external_llvm-63e7778b53a1c8c190d5c67a9e8871c2acb00b26.tar.gz external_llvm-63e7778b53a1c8c190d5c67a9e8871c2acb00b26.tar.bz2 | |
Revert "Proper va_arg/va_copy lowering on win64"
This reverts commit 2b52880592a525cfe04d8f9008a35da8c2ea94c3.
Needs review.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185806 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index a6e894b..174cc46 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -582,12 +582,10 @@ void X86TargetLowering::resetOperationActions() { // 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() && !Subtarget->isTargetWin64()) { - // TargetInfo::X86_64ABIBuiltinVaList + 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); } |