[PATCH] D120124: [LegacyPassManager] Check Changed status returned by MachineFunctionPasses

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

In D120124#3344876 <https://reviews.llvm.org/D120124#3344876>, @serge-sans-paille wrote:

> LGTM, when I had to do that move for regular passes, I started by fixing each individual pass before I landed the actual check.

Yes of course, I will need to fix the individual passes. This patch is just here for reference and so other people can try it out if they want.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120124/new/

https://reviews.llvm.org/D120124