[PATCH] D97891: Add register size info back to MCRegisterClass

[Rafael Auler via Phabricator via llvm-commits]

rafauler added a comment.

I'm not ignoring the HW mode stuff, I added a short explanation in the comments instructing users to give TargetRegisterInfo a try if they can but that's all I could think of. Last time I checked, I couldn't access TargetRegisterInfo as a library user because everything is accessible only to code living inside libTarget, which itself exposes only a limited high-level interface to the outside world, such as "run backend passes". If there is a way to get this info as a library user, I'll be happy to do it. Let me know if it is possible and I'll try to hack BOLT code to get to it.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97891/new/

https://reviews.llvm.org/D97891