1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
index c0aedab2fed0..620d388199e0 100644
--- a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+++ b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
@@ -881,7 +881,8 @@ static ScalarizationResult canScalarizeAccess(FixedVectorType *VecTy,
   ConstantRange IdxRange(IntWidth, true);
 
   if (isGuaranteedNotToBePoison(Idx, &AC)) {
-    if (ValidIndices.contains(computeConstantRange(Idx, true, &AC, CtxI, &DT)))
+    if (ValidIndices.contains(computeConstantRange(Idx, /* ForSigned */ false,
+                                                   true, &AC, CtxI, &DT)))
       return ScalarizationResult::safe();
     return ScalarizationResult::unsafe();
   }