[PATCH] D36979: Revert "Reapply: [ADCE][Dominators] Teach ADCE to preserve dominators"

[Sanjoy Das via Phabricator via llvm-commits]

sanjoy created this revision.
Herald added subscribers: david2050, mcrosier.

This partially reverts commit r311057 since it breaks ADCE.


https://reviews.llvm.org/D36979

Files:
  lib/Transforms/Scalar/ADCE.cpp
  test/Transforms/ADCE/domtree-DoubleDeletion.ll
  test/Transforms/ADCE/unreachable.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D36979.112048.patch
Type: text/x-patch
Size: 6923 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170821/b04b6308/attachment.bin>