[PATCH] D67311: [X86] Add prefer-128-bit subtarget feature.

[Simon Pilgrim via Phabricator via llvm-commits]

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

LGTM - this could be useful!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67311/new/

https://reviews.llvm.org/D67311