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| author | Kalle Raiskila <kalle.raiskila@nokia.com> | 2010-11-23 13:27:59 +0000 |
|---|---|---|
| committer | Kalle Raiskila <kalle.raiskila@nokia.com> | 2010-11-23 13:27:59 +0000 |
| commit | e1b6c273b82609a83b5aa07a70a2941ce731f7c6 (patch) | |
| tree | d6919f128d5a77715a23d5c9b2f152006052ddad /llvm/lib/Target/CellSPU/SPUISelLowering.cpp | |
| parent | f6c05b1d01b06da75eadd1de6445b1fcddcb0196 (diff) | |
| download | bcm5719-llvm-e1b6c273b82609a83b5aa07a70a2941ce731f7c6.tar.gz bcm5719-llvm-e1b6c273b82609a83b5aa07a70a2941ce731f7c6.zip | |
Division by pow-of-2 is not cheap on SPU, do it with
shifts.
llvm-svn: 120022
Diffstat (limited to 'llvm/lib/Target/CellSPU/SPUISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/CellSPU/SPUISelLowering.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/lib/Target/CellSPU/SPUISelLowering.cpp b/llvm/lib/Target/CellSPU/SPUISelLowering.cpp index 014fbbedb70..0fa511eade3 100644 --- a/llvm/lib/Target/CellSPU/SPUISelLowering.cpp +++ b/llvm/lib/Target/CellSPU/SPUISelLowering.cpp @@ -97,8 +97,6 @@ namespace { SPUTargetLowering::SPUTargetLowering(SPUTargetMachine &TM) : TargetLowering(TM, new TargetLoweringObjectFileELF()), SPUTM(TM) { - // Fold away setcc operations if possible. - setPow2DivIsCheap(); // Use _setjmp/_longjmp instead of setjmp/longjmp. setUseUnderscoreSetJmp(true); |
