[PATCH] D95829: [Utils] Add a switch controlling prefix warnings in UpdateTestChecks

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

@mtrofin This is causing warning spam on lots of x86 test regenerations - are we sure its actually disabled by default like its supposed to be?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95829/new/

https://reviews.llvm.org/D95829