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| author | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2013-10-31 13:15:32 +0000 |
|---|---|---|
| committer | Elena Demikhovsky <elena.demikhovsky@intel.com> | 2013-10-31 13:15:32 +0000 |
| commit | f3280b5860734b367cdcdd9909a7f4f4645369fc (patch) | |
| tree | cb6132cc84ecde5f4a77fe22876ddacfa2dc255d /lib/Target/X86/X86ISelLowering.cpp | |
| parent | 793ce99ea79b2a51a9ace18adcae60678efaae9e (diff) | |
| download | external_llvm-f3280b5860734b367cdcdd9909a7f4f4645369fc.zip external_llvm-f3280b5860734b367cdcdd9909a7f4f4645369fc.tar.gz external_llvm-f3280b5860734b367cdcdd9909a7f4f4645369fc.tar.bz2 | |
AVX-512: Implemented CMOV for 512-bit vectors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193747 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 5dbef0f..7648ddc6 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -15750,6 +15750,9 @@ X86TargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI, case X86::CMOV_V8F32: case X86::CMOV_V4F64: case X86::CMOV_V4I64: + case X86::CMOV_V16F32: + case X86::CMOV_V8F64: + case X86::CMOV_V8I64: case X86::CMOV_GR16: case X86::CMOV_GR32: case X86::CMOV_RFP32: @@ -16633,8 +16636,9 @@ static SDValue PerformSELECTCombine(SDNode *N, SelectionDAG &DAG, return DAG.getNode(Opcode, DL, N->getValueType(0), LHS, RHS); } - if (Subtarget->hasAVX512() && VT.isVector() && - Cond.getValueType().getVectorElementType() == MVT::i1) { + EVT CondVT = Cond.getValueType(); + if (Subtarget->hasAVX512() && VT.isVector() && CondVT.isVector() && + CondVT.getVectorElementType() == MVT::i1) { // v16i8 (select v16i1, v16i8, v16i8) does not have a proper // lowering on AVX-512. In this case we convert it to // v16i8 (select v16i8, v16i8, v16i8) and use AVX instruction. |