[PATCH] D83518: IR: Define byref attribute

[Matt Arsenault via Phabricator via llvm-commits]

arsenm planned changes to this revision.
arsenm added a comment.

I just realized a reason why in the ultimate end state, the actual pointee type is still useful


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83518/new/

https://reviews.llvm.org/D83518