[PATCH] D37298: [ForwardOpTree] Allow forwarding in the presence of region statements

[Tobias Grosser via Phabricator via llvm-commits]

grosser updated this revision to Diff 113373.
grosser added a comment.

It seems the change in collectIncompatibleElts is not even needed. I also have
a hard time to reproduce a test case where the forwarding is refused due to
incompatible statements. Michael, do you have an idea?


https://reviews.llvm.org/D37298

Files:
  include/polly/ScopInfo.h
  lib/Transform/ForwardOpTree.cpp
  test/ForwardOpTree/forward_from_region.ll
  test/ForwardOpTree/forward_into_region.ll
  test/ForwardOpTree/noforward_from_region.ll
  test/ForwardOpTree/noforward_region.ll

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