[PATCH] D68408: [InstCombine] Negator - sink sinkable negations

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

Do you have stats on how often this fires? Impact on compile-time?

Remove more specific pattern-matching from InstCombiner::visitSub() simultaneously with adding this more general functionality, so we don't have redundancy (and limit compile-time impact)?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68408/new/

https://reviews.llvm.org/D68408