From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ac09b41daec4..55c514cb8499  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 55c514cb8499 [AArch64] Select `CMP WZR, reg, shift #amount` (#197424)