[PATCH] D144562: [NFC] Refine tests by adding `:` to checks

[Mariya Podchishchaeva via Phabricator via llvm-commits]

Fznamznon added a comment.

> LGTM, but best leave it a bit in case others have comments.

It's been a week, is it ok if I submit this?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144562/new/

https://reviews.llvm.org/D144562