llvm-project

77b1b956 - [LV] Also clamp MaxVF by trip count when maximizing vector bandwidth. (#149794)

[LV] Also clamp MaxVF by trip count when maximizing vector bandwidth. (#149794) Also clamp the max VF when maximizing vector bandwidth by the maximum trip count. Otherwise we may end up choosing a VF for which the vector loop never executes. PR: https://github.com/llvm/llvm-project/pull/149794