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| author | Jakub Staszak <kubastaszak@gmail.com> | 2012-10-29 22:02:26 +0000 |
|---|---|---|
| committer | Jakub Staszak <kubastaszak@gmail.com> | 2012-10-29 22:02:26 +0000 |
| commit | 96df437a03d840fc0eff509b3b79b4cace64a915 (patch) | |
| tree | 4a483b4b95a32bee65ebc6e177967a589ac3f7c4 /lib/Target/X86/X86ISelLowering.cpp | |
| parent | 6d317824a5e8b4c5d8dc18e9e2ec365e5a1b515e (diff) | |
| download | llvm-96df437a03d840fc0eff509b3b79b4cace64a915.tar.gz llvm-96df437a03d840fc0eff509b3b79b4cace64a915.tar.bz2 llvm-96df437a03d840fc0eff509b3b79b4cace64a915.tar.xz | |
Simplify code. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166972 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index b65fcf1bbe..a3ec14329e 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -2266,14 +2266,15 @@ X86TargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI, int FPDiff = 0; if (isTailCall && !IsSibcall) { // Lower arguments at fp - stackoffset + fpdiff. - unsigned NumBytesCallerPushed = - MF.getInfo<X86MachineFunctionInfo>()->getBytesToPopOnReturn(); + X86MachineFunctionInfo *X86Info = MF.getInfo<X86MachineFunctionInfo>(); + unsigned NumBytesCallerPushed = X86Info->getBytesToPopOnReturn(); + FPDiff = NumBytesCallerPushed - NumBytes; // Set the delta of movement of the returnaddr stackslot. // But only set if delta is greater than previous delta. - if (FPDiff < (MF.getInfo<X86MachineFunctionInfo>()->getTCReturnAddrDelta())) - MF.getInfo<X86MachineFunctionInfo>()->setTCReturnAddrDelta(FPDiff); + if (FPDiff < X86Info->getTCReturnAddrDelta()) + X86Info->setTCReturnAddrDelta(FPDiff); } if (!IsSibcall) |