[PATCH] D45940: [LoopUnroll] Fix potentially incorrect SCEV invalidation in UnrollRuntime

[Chandler Carruth via Phabricator via llvm-commits]

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

I think the existing testing of the fact that the parent needs invalidation makes perfect sense to switch to the more general API. Good spot. Feel free to commit.


https://reviews.llvm.org/D45940