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-rw-r--r--llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 41d2134488d..9143f56d4d7 100644
--- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -690,6 +690,7 @@ RemoveCommonExpressionsFromUseBases(std::vector<BasedUser> &Uses) {
Uses[i].Base = Zero;
else
Uses[i].Base = SCEVAddExpr::get(SubExprs);
+ SubExprs.clear();
}
return Result;
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