MachineMemOperand::getBaseAlignment() - fix "shift of i32 then extended to i64" static analyzer warning. NFCI.

2019-11-07 16:46:55 +00:00 · 2019-11-07 16:46:55 +00:00 · 205c84dc8a
parent 0e9b5760f2
commit 205c84dc8a
1 changed files with 1 additions and 1 deletions
--- 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; }