[PATCH] D42935: [X86] Use min/max for vector ult/ugt compares if avoids a sign flip.

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

Maybe it's too early in the morning, but I'm not sure I followed. A lot of these cases aren't min/max how does custom handling help?


https://reviews.llvm.org/D42935