[llvm] [SLP] Vectorize zero-tested OR/UMax reductions (PR #205473)

[via llvm-commits]

ParkHanbum wrote:

I’ll update the implementation following your guidance. I’m sorry for taking up your time with multiple review rounds due to my lack of experience with the SLPVectorizer pass.


https://github.com/llvm/llvm-project/pull/205473