[PATCH] D144451: [X86] Optimize umax(X,1)

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

Incidently, I'm guessing the vector equivalent code will be pretty poor as well when a umax op isn't available (v2i64 pre-AVX512 etc).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144451/new/

https://reviews.llvm.org/D144451