[PATCH] D28743: [PM] Teach the LoopPassManager to automatically canonicalize loops by runnig LCSSA over them prior to running the loop pipeline.

[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. I'm still in favour of having the LCSSA verification enabled *only* for debug builds, but if you want to have that unconditionally (i.e. also for release, for now), fair enough. Worst case we'll get terribly annoyed by the long compile times and disable it =)


https://reviews.llvm.org/D28743