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-rw-r--r--llvm/lib/Target/X86/X86ISelLowering.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 4db9fe8fa2b..1673ce55fa0 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -35902,11 +35902,11 @@ static SDValue combineSetCC(SDNode *N, SelectionDAG &DAG,
return V;
}
- if (VT.getScalarType() == MVT::i1 &&
+ if (VT.isVector() && VT.getVectorElementType() == MVT::i1 &&
(CC == ISD::SETNE || CC == ISD::SETEQ || ISD::isSignedIntSetCC(CC))) {
bool IsSEXT0 =
(LHS.getOpcode() == ISD::SIGN_EXTEND) &&
- (LHS.getOperand(0).getValueType().getScalarType() == MVT::i1);
+ (LHS.getOperand(0).getValueType().getVectorElementType() == MVT::i1);
bool IsVZero1 = ISD::isBuildVectorAllZeros(RHS.getNode());
if (!IsSEXT0 || !IsVZero1) {
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