[PATCH] D141017: [MachineCombiner] Use default latency model when no detailed model available

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

> the default latency information available from TargetSchedule.

Could you add some more wording here please?
Where does it come from?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141017/new/

https://reviews.llvm.org/D141017