[PATCH] D28897: [PM] Simplify the new PM interface to the loop unroller and expose two factory functions for the two modes the loop unroller is actually used in in-tree: simplified full-unrolling and the entire thing including partial unrolling.

[Davide Italiano via Phabricator via llvm-commits]

davide accepted this revision.
davide added a comment.
This revision is now accepted and ready to land.

LGTM if @mzolotukhin is happy.


https://reviews.llvm.org/D28897