[PATCH] D130729: [SeparateConstOffsetFromGEP] [AMDGPU] Check legality for all uses of transformed GEP

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

What's the failure mode without your patch? Can you precommit the tests?

TBH I don't understand the concept of checking "legality" here. At the IR level I thought all GEPs were legal.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130729/new/

https://reviews.llvm.org/D130729