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| author | Eric Christopher <echristo@gmail.com> | 2017-01-04 20:05:18 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2017-01-04 20:05:18 +0000 |
| commit | 568c113ac0c53a480ca71acbefebcc92973d92d0 (patch) | |
| tree | d3b640039993f401a66ab90c0e3ebad9814b5834 | |
| parent | 1b99a9e1264953936696997cc648bb91c2732838 (diff) | |
| download | bcm5719-llvm-568c113ac0c53a480ca71acbefebcc92973d92d0.tar.gz bcm5719-llvm-568c113ac0c53a480ca71acbefebcc92973d92d0.zip | |
Remove dead and unused variable NumSentinelElements.
Fixes PR31529.
llvm-svn: 290998
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 0c1f9e6cffa..fd218939727 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -13085,10 +13085,10 @@ static SDValue lower1BitVectorShuffle(const SDLoc &DL, ArrayRef<int> Mask, static bool canonicalizeShuffleMaskWithCommute(ArrayRef<int> Mask) { int NumElements = Mask.size(); - int NumV1Elements = 0, NumV2Elements = 0, NumSentinelElements = 0; + int NumV1Elements = 0, NumV2Elements = 0; for (int M : Mask) if (M < 0) - ++NumSentinelElements; + continue; else if (M < NumElements) ++NumV1Elements; else |
