[PATCH] D81728: [InstCombine] Add target-specific inst combining

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

I think an interface usable by InstructionSimplify would be helpful too, so I think that would be a separate thing from TTI


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81728/new/

https://reviews.llvm.org/D81728