[PATCH] D24631: [RFC] Implement variable-width register classes, step 1: API changes

[Krzysztof Parzyszek via llvm-commits]

kparzysz added a comment.

I posted an RFC on llvm-dev:
http://lists.llvm.org/pipermail/llvm-dev/2016-September/105027.html


Repository:
  rL LLVM

https://reviews.llvm.org/D24631