From https://github.com/llvm/llvm-project * branch main -> FETCH_HEAD c1852afa4b1e..5b5eacc57903 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 3 commits, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 5b5eacc57903 [ValueTracking] Teach isGuaranteedNotToBeUndefOrPoison about splats (#163570)