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| author | Craig Topper <craig.topper@gmail.com> | 2011-11-21 06:57:39 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-11-21 06:57:39 +0000 |
| commit | 6347e8662cea47065ed7092d75322076fc3e57f8 (patch) | |
| tree | 5b16d10cded6c66e3cdb013ac1fc2bf1b575517d /lib/Target/X86/X86InstrFragmentsSIMD.td | |
| parent | 62faf772781cf5c3bd6806a7887147e35713dd40 (diff) | |
| download | external_llvm-6347e8662cea47065ed7092d75322076fc3e57f8.zip external_llvm-6347e8662cea47065ed7092d75322076fc3e57f8.tar.gz external_llvm-6347e8662cea47065ed7092d75322076fc3e57f8.tar.bz2 | |
Add support for lowering 256-bit shuffles to VPUNPCKL/H for i16, i32, i64 if AVX2 is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145026 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrFragmentsSIMD.td')
| -rw-r--r-- | lib/Target/X86/X86InstrFragmentsSIMD.td | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td index c91e2df..c4d311f 100644 --- a/lib/Target/X86/X86InstrFragmentsSIMD.td +++ b/lib/Target/X86/X86InstrFragmentsSIMD.td @@ -144,11 +144,17 @@ def X86Punpcklbw : SDNode<"X86ISD::PUNPCKLBW", SDTShuff2Op>; def X86Punpcklwd : SDNode<"X86ISD::PUNPCKLWD", SDTShuff2Op>; def X86Punpckldq : SDNode<"X86ISD::PUNPCKLDQ", SDTShuff2Op>; def X86Punpcklqdq : SDNode<"X86ISD::PUNPCKLQDQ", SDTShuff2Op>; +def X86Punpcklwdy : SDNode<"X86ISD::VPUNPCKLWDY", SDTShuff2Op>; +def X86Punpckldqy : SDNode<"X86ISD::VPUNPCKLDQY", SDTShuff2Op>; +def X86Punpcklqdqy : SDNode<"X86ISD::VPUNPCKLQDQY", SDTShuff2Op>; def X86Punpckhbw : SDNode<"X86ISD::PUNPCKHBW", SDTShuff2Op>; def X86Punpckhwd : SDNode<"X86ISD::PUNPCKHWD", SDTShuff2Op>; def X86Punpckhdq : SDNode<"X86ISD::PUNPCKHDQ", SDTShuff2Op>; def X86Punpckhqdq : SDNode<"X86ISD::PUNPCKHQDQ", SDTShuff2Op>; +def X86Punpckhwdy : SDNode<"X86ISD::VPUNPCKHWDY", SDTShuff2Op>; +def X86Punpckhdqy : SDNode<"X86ISD::VPUNPCKHDQY", SDTShuff2Op>; +def X86Punpckhqdqy : SDNode<"X86ISD::VPUNPCKHQDQY", SDTShuff2Op>; def X86VPermilps : SDNode<"X86ISD::VPERMILPS", SDTShuff2OpI>; def X86VPermilpsy : SDNode<"X86ISD::VPERMILPSY", SDTShuff2OpI>; @@ -423,12 +429,12 @@ def movl : PatFrag<(ops node:$lhs, node:$rhs), def unpckl : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return X86::isUNPCKLMask(cast<ShuffleVectorSDNode>(N)); + return X86::isUNPCKLMask(cast<ShuffleVectorSDNode>(N), Subtarget->hasAVX2()); }]>; def unpckh : PatFrag<(ops node:$lhs, node:$rhs), (vector_shuffle node:$lhs, node:$rhs), [{ - return X86::isUNPCKHMask(cast<ShuffleVectorSDNode>(N)); + return X86::isUNPCKHMask(cast<ShuffleVectorSDNode>(N), Subtarget->hasAVX2()); }]>; def pshufd : PatFrag<(ops node:$lhs, node:$rhs), |