[llvm] [LLVM IR] [LoopPeel] Performing loop split to reduce divergence. (PR #102283)

[Nikita Popov via llvm-commits]

nikic wrote:

> While formulating the requirements for this task, I also found the same that LoopBoundSplit does the job covering some of monotonic conditionals. But, did not found to be used by the pass pipeline. Could you comment on that why is it so?

I think it's just that nobody did the work to prove that this pass is production ready. Need to have confidence that it is correct, improves performance in practice and does not impose any significant compile-time overhead.

https://github.com/llvm/llvm-project/pull/102283