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-rw-r--r--llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
index de0dc3cc0a1..f933e82d928 100644
--- a/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
@@ -552,6 +552,7 @@ bool LoopIdiomRecognize::processLoopStridedStore(
Type *IntPtr = Builder.getIntPtrTy(*DL, DestAS);
const SCEV *Start = Ev->getStart();
+ // Handle negative strided loops.
if (NegStride)
Start = getStartForNegStride(Start, BECount, IntPtr, StoreSize, SE);
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