[PATCH] D136233: [SimpleLoopUnswitch] Inject loop-invariant conditions and unswitch them when it's profitable

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev updated this revision to Diff 492709.
mkazantsev added a comment.

Split off canonicalizatio of predicates. Patch will be put on review after this is landed.

Added hot edge check as Artur has proposed.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136233/new/

https://reviews.llvm.org/D136233

Files:
  llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp

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