From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 27862ae3ef31..37ecc8c1b63e 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 37ecc8c1b63e [ValueTracking] Compute known bits of and/or recurrences from start and step (#226164)