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-rw-r--r--llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
index f322e4ed7aa..051fd1084f7 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
@@ -3877,7 +3877,7 @@ Instruction *InstCombiner::visitICmpInst(ICmpInst &I) {
BO1->getOperand(0));
}
- if (CI->isMaxValue(true)) {
+ if (BO0->getOpcode() == Instruction::Xor && CI->isMaxValue(true)) {
ICmpInst::Predicate Pred = I.isSigned()
? I.getUnsignedPredicate()
: I.getSignedPredicate();
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