1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp
index 6f9893cc8fa..8cb5e4fe12e 100644
--- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -3939,7 +3939,7 @@ static bool CollectBSwapParts(Value *V, int OverallLeftShift, uint32_t ByteMask,
         // X >>u 2 -> collect(X, -2)
         OverallLeftShift -= ByteShift;
         ByteMask <<= ByteShift;
-        ByteMask &= (~0U >> 32-ByteValues.size());
+        ByteMask &= (~0U >> (32-ByteValues.size()));
       }
 
       if (OverallLeftShift >= (int)ByteValues.size()) return true;