[PATCH] D41876: Add a utility to reduce GlobalISel tests

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added a comment.

Out of interest: Could you explain what this is doing exactly (as the comment at the beginning of the script isn't too specific about what is happening here)? At a first glance it seems to inject a custom command into bugpoint and checks the output for that "LLVM ERROR:" regex? Or is there something else?


https://reviews.llvm.org/D41876