[PATCH] D28934: Write a new SSAUpdater

[Sanjoy Das via Phabricator via llvm-commits]

sanjoy added a comment.

I've never really heard people complain about our current `SSAUpdater` (about it being too slow or difficult to use) -- well except in this review :).  Is there a specific problem you're trying to address with this?


https://reviews.llvm.org/D28934