[PATCH] D39421: [InstCombine] Extracting common and-mask for shift operands of Or instruction

[Omer Paparo Bivas via Phabricator via llvm-commits]

opaparo updated this revision to Diff 127365.
opaparo added a comment.

Rebasing on top of the new parent review https://reviews.llvm.org/D41354


Repository:
  rL LLVM

https://reviews.llvm.org/D39421

Files:
  lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
  lib/Transforms/InstCombine/InstCombineShifts.cpp
  test/Transforms/InstCombine/2010-11-01-lshr-mask.ll
  test/Transforms/InstCombine/bswap.ll
  test/Transforms/InstCombine/cast.ll
  test/Transforms/InstCombine/or-shifted-masks.ll
  test/Transforms/InstCombine/pr17827.ll
  test/Transforms/InstCombine/rem.ll
  test/Transforms/InstCombine/select-bitext-bitwise-ops.ll
  test/Transforms/InstCombine/select-with-bitwise-ops.ll
  test/Transforms/InstCombine/select.ll
  test/Transforms/InstCombine/shift-shift.ll
  test/Transforms/InstCombine/shift.ll

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