[PATCH] D32006: Mark invariant.group.barrier as inaccessiblememonly

[Piotr Padlewski via Phabricator via llvm-commits]

Prazek marked an inline comment as done.
Prazek added a comment.

Is it possible to add "writeonly"? I am not sure if it will help in any way, but the tests seems to be working it.


https://reviews.llvm.org/D32006