[PATCH] D130956: [X86][MC] Always emit `rep` prefix for `bsf`

[Kan Shengchen via Phabricator via llvm-commits]

skan accepted this revision.
skan added a comment.
This revision is now accepted and ready to land.

LGTM


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130956/new/

https://reviews.llvm.org/D130956