[PATCH] D35391: [Dominators] Teach LoopDeletion to use the new incremental API

[Jakub Kuderski via Phabricator via llvm-commits]

kuhar updated this revision to Diff 108368.
kuhar marked an inline comment as done.
kuhar added a comment.

I think that I came up better guidelines on chaining updates. I included explanations for that in the comments and I added two new unittests illustrating them.

I misunderstood how LoopDeletion changes CFG and the previous explanation was incorrect because of that. Please tell me if this one is clear enough.


https://reviews.llvm.org/D35391

Files:
  include/llvm/Support/GenericDomTree.h
  lib/Transforms/Scalar/LoopDeletion.cpp
  unittests/IR/DominatorTreeTest.cpp

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