From github.com:llvm/llvm-project * branch main -> FETCH_HEAD efa32e36323e..98adb3665883 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 98adb3665883 [X86] isHorizontalBinOp - discard any shuffle that resolves to an all sentinel shuffle mask (#175931)