[PATCH] D60590: [InstCombine] Add DCE to VisitAnd

[Shawn Landden via Phabricator via llvm-commits]

shawnl updated this revision to Diff 194908.
shawnl retitled this revision from "[InstCombine] Simplify more cases of logical ops of masked icmps." to "[InstCombine] Add DCE to VisitAnd".
shawnl edited the summary of this revision.
shawnl added a comment.

There is a bunch of work to be done here, but here is a patch to get started


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60590/new/

https://reviews.llvm.org/D60590

Files:
  lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
  test/Transforms/InstCombine/and-or-icmps.ll

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