[PATCH] D31531: Remove readnone from invariant.group.barrier

[Hal Finkel via Phabricator via llvm-commits]

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

In https://reviews.llvm.org/D31531#721317, @Prazek wrote:

> ping @hfinkel


LGTM.

Maybe we can do better, but this seems reasonable for now.


https://reviews.llvm.org/D31531