[PATCH] D36137: [Polly][Simplify] Rewrite redundant write detection algorithm.

[Tobias Grosser via Phabricator via llvm-commits]

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

LGTM.



================
Comment at: test/Simplify/notredundant_region_loop.ll:3
+;
+; Do not remove rhe store in region_entry. It can be executed multiple times
+; due to being part of a non-affine loop. 
----------------
THE store


https://reviews.llvm.org/D36137