diff options
| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2012-02-25 03:37:25 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2012-02-25 03:37:25 +0000 |
| commit | 9a68fdc7f8211a9330537d44e3406d79fc5562af (patch) | |
| tree | 7399a309b349680e8390519aac2780cbfa085e30 /lib/Target/X86/X86FloatingPoint.cpp | |
| parent | dfba3ad88276b0aad3d515320bb4a50480c364d9 (diff) | |
| download | external_llvm-9a68fdc7f8211a9330537d44e3406d79fc5562af.tar.gz external_llvm-9a68fdc7f8211a9330537d44e3406d79fc5562af.tar.bz2 external_llvm-9a68fdc7f8211a9330537d44e3406d79fc5562af.zip | |
Target/X86: Fix assertion failures and warnings caused by r151382 _ftol2 lowering for i386-*-win32 targets. Patch by Joe Groff.
[Joe Groff] Hi everyone. My previous patch applied as r151382 had a few problems:
Clang raised a warning, and X86 LowerOperation would assert out for
fptoui f64 to i32 because it improperly lowered to an illegal
BUILD_PAIR. Here's a patch that addresses these issues. Let me know if
any other changes are necessary. Thanks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151432 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86FloatingPoint.cpp')
| -rw-r--r-- | lib/Target/X86/X86FloatingPoint.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/Target/X86/X86FloatingPoint.cpp b/lib/Target/X86/X86FloatingPoint.cpp index 5c00388541..32de194725 100644 --- a/lib/Target/X86/X86FloatingPoint.cpp +++ b/lib/Target/X86/X86FloatingPoint.cpp @@ -1646,8 +1646,6 @@ void FPS::handleSpecialFP(MachineBasicBlock::iterator &I) { case X86::WIN_FTOL_32: case X86::WIN_FTOL_64: { - MachineBasicBlock::iterator InsertPt = MI; - // Push the operand into ST0. MachineOperand &Op = MI->getOperand(0); assert(Op.isUse() && Op.isReg() && |