[PATCH] D35286: [Dominators] Simplify block and node printing

[Davide Italiano via Phabricator via llvm-commits]

davide added a comment.

This is not your fault but it would be awesome if we introduced a common error handling for the dom, so that we can just call that routine which also calls `flush`.
(that way we don't have to repeat flush all over the place). Maybe in a separate patch.


https://reviews.llvm.org/D35286