[PATCH] D79369: [InstCombine] "X - (X / C) * C == 0" to "X & C-1 == 0"

[Egor Bogatov via Phabricator via llvm-commits]

EgorBo updated this revision to Diff 262685.
EgorBo marked an inline comment as done.
EgorBo added a comment.

Add more tests (undef, negative, non-splat vectors)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79369/new/

https://reviews.llvm.org/D79369

Files:
  llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
  llvm/test/Transforms/InstCombine/add-shl-sdiv-to-srem.ll

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