[PATCH] D109548: Make llvm.launder.invariant.group writeonly

[Piotr Padlewski via Phabricator via llvm-commits]

Prazek accepted this revision.
Prazek added a comment.
This revision is now accepted and ready to land.

This seems to be valid!
Can any func attr expert can comment on what sort of optimizations/reordering this enables?  I am a bit worried we might be missing something.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109548/new/

https://reviews.llvm.org/D109548