[PATCH] D83834: Add test utility 'extract'

[Paul Robinson via Phabricator via llvm-commits]

probinson added a comment.

Just wanted to say I agree this can be better than the Inputs/ idiom, especially for comparatively short inputs.  We have some downstream tests that use a bunch of `echo` commands to generate a second file, but an `extract` utility would be cleaner IMO.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83834/new/

https://reviews.llvm.org/D83834