From https://github.com/llvm/llvm-project * branch main -> FETCH_HEAD 77410f2a2552..251377c47d29 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 251377c47d29 [InstCombine] Fold shift+cttz with power of 2 operands (#127055)