[PATCH] D55563: [BDCE][DemandedBits] Detect dead uses of undead instructions

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 178864.
nikic added a comment.

Remove assert, check that instr is in AliveBits.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55563/new/

https://reviews.llvm.org/D55563

Files:
  include/llvm/Analysis/DemandedBits.h
  lib/Analysis/DemandedBits.cpp
  lib/Transforms/Scalar/BDCE.cpp
  test/Transforms/BDCE/dead-uses.ll

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