[PATCH] D139073: [X86] AMD Zen 4 Initial enablement

[Simon Pilgrim via Phabricator via cfe-commits]

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

Thanks @GGanesh  - LGTM with one minor - the orphan ZNVER4 checks from the llvm-mca tests need removing


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D139073/new/

https://reviews.llvm.org/D139073