[PATCH] D140028: [PowerPC] Simplify PPCSubtarget

[ChenZheng via Phabricator via llvm-commits]

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

LGTM. Thanks for this great refactor.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140028/new/

https://reviews.llvm.org/D140028