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-rw-r--r--llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp b/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
index ab6cb29..6200b4d 100644
--- a/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
+++ b/llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
@@ -1392,7 +1392,8 @@ Value *SCEVExpander::expandAddRecExprLiterally(const SCEVAddRecExpr *S) {
if (PostIncLoops.count(L)) {
PostIncLoopSet Loops;
Loops.insert(L);
- Normalized = cast<SCEVAddRecExpr>(normalizeForPostIncUse(S, Loops, SE));
+ Normalized = cast<SCEVAddRecExpr>(
+ normalizeForPostIncUse(S, Loops, SE, /*CheckInvertible=*/false));
}
// Strip off any non-loop-dominating component from the addrec start.