[PATCH] D37076: [LICM] Allow sinking when foldable in loop

[Jun Bum Lim via Phabricator via llvm-commits]

junbuml updated this revision to Diff 126761.
junbuml added a comment.

Thanks for revisiting this. 
Made  some changes like the way we iterate users in sink(), while rebasing it .


https://reviews.llvm.org/D37076

Files:
  include/llvm/Transforms/Utils/LoopUtils.h
  lib/Transforms/Scalar/LICM.cpp
  test/Transforms/LICM/sink-foldable.ll

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