MachineMemOperand::getBaseAlignment() - fix "shift of i32 then extended to i64" stati...

diff --git a/llvm/include/llvm/CodeGen/MachineMemOperand.h b/llvm/include/llvm/CodeGen/MachineMemOperand.h
index 33a48a2..7ee700c 100644 (file)
--- a/llvm/include/llvm/CodeGen/MachineMemOperand.h
+++ b/llvm/include/llvm/CodeGen/MachineMemOperand.h
@@ -229,7 +229,7 @@ public:
 
   /// Return the minimum known alignment in bytes of the base address, without
   /// the offset.
-  uint64_t getBaseAlignment() const { return (1u << BaseAlignLog2) >> 1; }
+  uint64_t getBaseAlignment() const { return (1ull << BaseAlignLog2) >> 1; }
 
   /// Return the AA tags for the memory reference.
   AAMDNodes getAAInfo() const { return AAInfo; }