From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   1042ddc31b59..15c2d4baf172  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 4 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 15c2d4baf172 PeepholeOpt: Remove check for subreg index on a def operand (#123943)