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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2010-12-04 14:22:24 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2010-12-04 14:22:24 +0000 |
| commit | 983839609ffa589cda60efaea847eecede77b524 (patch) | |
| tree | 46a197fb9dfcfb6f33ce28140f29347f9855d023 /lib/Target/X86/X86ISelLowering.cpp | |
| parent | a785a6b5c579333fce646b0b242bb174139d4fb8 (diff) | |
| download | external_llvm-983839609ffa589cda60efaea847eecede77b524.zip external_llvm-983839609ffa589cda60efaea847eecede77b524.tar.gz external_llvm-983839609ffa589cda60efaea847eecede77b524.tar.bz2 | |
Simplify code. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120907 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index f3c1b85..0bbf990 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -521,13 +521,12 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::UNDEF, MVT::f80, Expand); setOperationAction(ISD::FCOPYSIGN, MVT::f80, Expand); { - bool ignored; - APFloat TmpFlt(+0.0); - TmpFlt.convert(APFloat::x87DoubleExtended, APFloat::rmNearestTiesToEven, - &ignored); + APFloat TmpFlt = APFloat::getZero(APFloat::x87DoubleExtended); addLegalFPImmediate(TmpFlt); // FLD0 TmpFlt.changeSign(); addLegalFPImmediate(TmpFlt); // FLD0/FCHS + + bool ignored; APFloat TmpFlt2(+1.0); TmpFlt2.convert(APFloat::x87DoubleExtended, APFloat::rmNearestTiesToEven, &ignored); |