llvm-project

3469996d - [SelectOpt] Optimise big select groups in the latch of a non-inner loop to branches (#119728)

[SelectOpt] Optimise big select groups in the latch of a non-inner loop to branches (#119728) Loop latches often have a loop-carried dependency, and if they have several SelectLike instructions in one select group, it is usually profitable to convert it to branches rather than keep selects.