[PATCH] D30284: [loop-deletion] Improve analysis on calls when deleting a loop.

[Xin Tong via Phabricator via llvm-commits]

trentxintong added a comment.

In https://reviews.llvm.org/D30284#684849, @efriedma wrote:

> Well, you could in theory delete a loop which contains an argmemonly call if you can prove the modified memory isn't used outside the loop... but that doesn't come up in practice, as far as I know.  Beyond that, I don't think you can do anything interesting with alias analysis.


Yes, as you are deleting the loop as a whole. I think its OK to remove that comment then at this point, right ?


https://reviews.llvm.org/D30284