[PATCH] D109958: [LoopFlatten] Enable it by default

[Alan Phipps via Phabricator via llvm-commits]

alanphipps added a comment.

> Thanks for the suggestion, I am happy to enable LoopFlatten by default only for the new PM, so will look into that.

My team presently relies on loop flattening with a downstream compiler, and we presently use the LPM and will move to the NPM after the 14.x branch.  It would be great if this functionality didn't diverge between the two, although I understand the frustration.  At the very least, I would like to understand what is different, and we could perhaps enable by default downstream until we migrate to the NPM.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109958/new/

https://reviews.llvm.org/D109958