[llvm] [MoveAutoInit] Fix for miscompilation for #150120 (PR #173961)

[Yingwei Zheng via llvm-commits]

================
@@ -0,0 +1,59 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
+; RUN: opt -passes='move-auto-init' -verify-memoryssa -S < %s | FileCheck %s
----------------
dtcxzyw wrote:

Yes. `verify-memoryssa` is typically used for a crash reproducer.

https://github.com/llvm/llvm-project/pull/173961