From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a58e2d1393f1..bb7e55974078  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at bb7e55974078 [AMDGPU] Correct bitshift legality transformation for small vectors (#140940)