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
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 @@
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 @@
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.