[PATCH] D46829: Require DominatorTree when requiring/preserving LoopInfo in the old pass manager

[Mikael Holmén via Phabricator via llvm-commits]

uabelho added a comment.

Thanks for the explanation!

I searched through the code and found two other passes that would also trigger the assertion, so I added the require to them too.
I wouldn't be surprised if there is some other pass that I missed but I haven't seen any other crash.


https://reviews.llvm.org/D46829