[PATCH] D63614: [System Model] [TTI] Update cache and prefetch TTI interfaces

[David Greene via Phabricator via llvm-commits]

greened added a comment.

This is the subset of D58736 <https://reviews.llvm.org/D58736> covering changes to TTI and related classes.  It does not introduce any new functionality, only reorganizes things a bit to move implementations into subtargets in preparation for defining system models for targets.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63614/new/

https://reviews.llvm.org/D63614