1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVNHoist.cpp b/llvm/lib/Transforms/Scalar/GVNHoist.cpp
index 3d458f760f7..79b901ac0db 100644
--- a/llvm/lib/Transforms/Scalar/GVNHoist.cpp
+++ b/llvm/lib/Transforms/Scalar/GVNHoist.cpp
@@ -899,8 +899,8 @@ private:
       ++NumStoresRemoved;
     } else if (auto *ReplacementAlloca = dyn_cast<AllocaInst>(Repl)) {
       ReplacementAlloca->setAlignment(
-          std::max(ReplacementAlloca->getAlignment(),
-                   cast<AllocaInst>(I)->getAlignment()));
+          MaybeAlign(std::max(ReplacementAlloca->getAlignment(),
+                              cast<AllocaInst>(I)->getAlignment())));
     } else if (isa<CallInst>(Repl)) {
       ++NumCallsRemoved;
     }