llvm-project

6cce18b9 - [LoopIdiomVectorize] Avoid wrapping in find_first_of loops. (#180570)

[LoopIdiomVectorize] Avoid wrapping in find_first_of loops. (#180570) As noted in https://github.com/llvm/llvm-project/pull/179298#discussion_r2757948654, use integer induction variables to avoid potential pointer wrap.