[PATCH] D36553: [InstCombine] Add a DEBUG_COUNTER to InstCombine to limit how many instructions are visited for debug

[Davide Italiano via Phabricator via llvm-commits]

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

Looks good. It would be really nice if eventually we could just share code between debug-counters and opt-bisect (for example, teaching `opt-bisect` about counters) but that won't happen today and this patch is good regardless.


https://reviews.llvm.org/D36553