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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2010-09-02 03:57:58 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2010-09-02 03:57:58 +0000 |
| commit | ad10fb2b56d296a5f7458a58f40d98ee69af6099 (patch) | |
| tree | 1169b2a8b30fb4e370234c3eae3437332afba923 | |
| parent | 1b68af4183d20ccd9de8035ab8812a4d88827f88 (diff) | |
| download | llvm-ad10fb2b56d296a5f7458a58f40d98ee69af6099.tar.gz llvm-ad10fb2b56d296a5f7458a58f40d98ee69af6099.tar.bz2 llvm-ad10fb2b56d296a5f7458a58f40d98ee69af6099.tar.xz | |
Remove checking for isUNPCKL_v_undef_Mask, the specific node is already emitted for it
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112804 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 7acd8932fc..e32df4dc5c 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -5290,8 +5290,7 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const { return getMOVL(DAG, dl, VT, V2, V1); } - if (X86::isUNPCKL_v_undef_Mask(SVOp) || - X86::isUNPCKH_v_undef_Mask(SVOp) || + if (X86::isUNPCKH_v_undef_Mask(SVOp) || X86::isUNPCKLMask(SVOp) || X86::isUNPCKHMask(SVOp)) return Op; @@ -5316,8 +5315,7 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const { // FIXME: this seems wrong. SDValue NewOp = CommuteVectorShuffle(SVOp, DAG); ShuffleVectorSDNode *NewSVOp = cast<ShuffleVectorSDNode>(NewOp); - if (X86::isUNPCKL_v_undef_Mask(NewSVOp) || - X86::isUNPCKH_v_undef_Mask(NewSVOp) || + if (X86::isUNPCKH_v_undef_Mask(NewSVOp) || X86::isUNPCKLMask(NewSVOp) || X86::isUNPCKHMask(NewSVOp)) return NewOp; |