[PATCH] D138836: [UpdateTestChecks] Fix `update_test_checks.py` to add "unused" prefixes

[Roman Lebedev via Phabricator via cfe-commits]

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

Anyways, assuming you tested that this works, LG.
Thank you.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138836/new/

https://reviews.llvm.org/D138836