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author | dim <dim@FreeBSD.org> | 2010-10-07 20:31:07 +0000 |
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committer | dim <dim@FreeBSD.org> | 2010-10-07 20:31:07 +0000 |
commit | bd9a22a54ea3eebd6e9ce34ba6f339c76dae2c62 (patch) | |
tree | 28998061a324b4c40ce3f58faa8fd1bb4173fc9d /contrib/llvm/lib/Target/X86 | |
parent | 472b886ca9cf75d7d3b2bb9a4902aa73f50cff6b (diff) | |
download | FreeBSD-src-bd9a22a54ea3eebd6e9ce34ba6f339c76dae2c62.zip FreeBSD-src-bd9a22a54ea3eebd6e9ce34ba6f339c76dae2c62.tar.gz |
Upgrade Clang and LLVM to the 2.8 release. See here for release notes:
http://llvm.org/releases/2.8/docs/ReleaseNotes.html
Approved by: rpaulo (mentor)
Diffstat (limited to 'contrib/llvm/lib/Target/X86')
-rw-r--r-- | contrib/llvm/lib/Target/X86/X86ISelLowering.cpp | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/contrib/llvm/lib/Target/X86/X86ISelLowering.cpp b/contrib/llvm/lib/Target/X86/X86ISelLowering.cpp index 95dbb61..a6db979 100644 --- a/contrib/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/contrib/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -5414,11 +5414,11 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const { return getMOVL(DAG, dl, VT, V2, V1); } - if (X86::isUNPCKLMask(SVOp)) + if (X86::isUNPCKL_v_undef_Mask(SVOp) || X86::isUNPCKLMask(SVOp)) return (isMMX) ? Op : getTargetShuffleNode(getUNPCKLOpcode(VT), dl, VT, V1, V2, DAG); - if (X86::isUNPCKHMask(SVOp)) + if (X86::isUNPCKH_v_undef_Mask(SVOp) || X86::isUNPCKHMask(SVOp)) return (isMMX) ? Op : getTargetShuffleNode(getUNPCKHOpcode(VT), dl, VT, V1, V2, DAG); @@ -5443,11 +5443,11 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const { SDValue NewOp = CommuteVectorShuffle(SVOp, DAG); ShuffleVectorSDNode *NewSVOp = cast<ShuffleVectorSDNode>(NewOp); - if (X86::isUNPCKLMask(NewSVOp)) + if (X86::isUNPCKL_v_undef_Mask(NewSVOp) || X86::isUNPCKLMask(NewSVOp)) return (isMMX) ? NewOp : getTargetShuffleNode(getUNPCKLOpcode(VT), dl, VT, V2, V1, DAG); - if (X86::isUNPCKHMask(NewSVOp)) + if (X86::isUNPCKH_v_undef_Mask(NewSVOp) || X86::isUNPCKHMask(NewSVOp)) return (isMMX) ? NewOp : getTargetShuffleNode(getUNPCKHOpcode(VT), dl, VT, V2, V1, DAG); } @@ -5494,13 +5494,6 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const { TargetMask, DAG); } - if (X86::isUNPCKL_v_undef_Mask(SVOp)) - if (VT != MVT::v2i64 && VT != MVT::v2f64) - return getTargetShuffleNode(getUNPCKLOpcode(VT), dl, VT, V1, V1, DAG); - if (X86::isUNPCKH_v_undef_Mask(SVOp)) - if (VT != MVT::v2i64 && VT != MVT::v2f64) - return getTargetShuffleNode(getUNPCKHOpcode(VT), dl, VT, V1, V1, DAG); - // Handle v8i16 specifically since SSE can do byte extraction and insertion. if (VT == MVT::v8i16) { SDValue NewOp = LowerVECTOR_SHUFFLEv8i16(Op, DAG); |