From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   c52de9ab48a5..3f3d522ba7a4  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 3f3d522ba7a4 [PowerPC] recognize `vmnsub` in older ppc versions (#155465)