From github.com:llvm/llvm-project * branch main -> FETCH_HEAD ccf1638181ea..8aec646ab087 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 8aec646ab087 [RegAllocFast] Document the allocation algorithm. NFC (#219835)