[PATCH] D158548: Limit bswap and bitreverse matching to legal integer width

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Can the expansion produce better code than it does now, or does some important information get lost that prevents this?

Is the issue related to weird types like i9, or would this also be a problem for (say) i8?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D158548/new/

https://reviews.llvm.org/D158548