[PATCH] D32740: [PM/Unswitch] Fix a bug in the domtree update logic for the new unswitch pass.

[Daniel Berlin via Phabricator via llvm-commits]

dberlin added a comment.

At this point, I think we have done enough playing around with incremental dominators at this point that i feel confident enough that we can make it work, and so  i'm not worried about this patch really.
Maybe it's code we destroy in a few months, but it doesn't seem worth holding up progress over.
It obviously could turn out i'm completely wrong, but we can still deal with it then.


https://reviews.llvm.org/D32740