[PATCH] D48026: [ScopHelper] Provide support for recognising collective invariant loads

[Philip Pfaffe via Phabricator via llvm-commits]

philip.pfaffe added a comment.

As I mentioned in person: Instead of detecting this specific pattern, would it be possible to treat this as a fixpoint iteration? I.e., maintain a set of undecided address sources and keep shrinking it until only the non-invariant ones remein.


Repository:
  rPLO Polly

https://reviews.llvm.org/D48026