[PATCH] D36656: [SCCP] Propagate integer range information in IPSCCP (WIP).

[Daniel Berlin via Phabricator via llvm-commits]

dberlin added a comment.

FWIW: I think this is a good approach to start with (and is small enough that if we decide to go another way, it doesn't hurt anything).


https://reviews.llvm.org/D36656