[PATCH] D64518: [LibTooling] Relax Transformer to allow rewriting macro expansions

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov accepted this revision.
ilya-biryukov 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/D64518/new/

https://reviews.llvm.org/D64518