[PATCH] D65840: [X86] Support -march=tigerlake

[Craig Topper via Phabricator via llvm-commits]

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

LGTM


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65840/new/

https://reviews.llvm.org/D65840