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-rw-r--r--llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
index 57a30558a98..04a52af2d0e 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
@@ -1461,8 +1461,7 @@ Instruction *InstCombiner::visitFDiv(BinaryOperator &I) {
}
}
- if (AllowReassociate &&
- Op0->hasOneUse() && Op1->hasOneUse()) {
+ if (I.hasAllowReassoc() && Op0->hasOneUse() && Op1->hasOneUse()) {
Value *A;
// sin(a) / cos(a) -> tan(a)
if (match(Op0, m_Intrinsic<Intrinsic::sin>(m_Value(A))) &&
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