From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 8fe71e0bdfb9..212eb8107363 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 212eb8107363 To support unlimited polymorphic argument for intrinsic MERGE. (#163866)