[PATCH] D75801: [InstCombine] Remove known bits constant folding

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 251694.
nikic added a comment.

Rebase and add FIXME.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75801/new/

https://reviews.llvm.org/D75801

Files:
  lib/Transforms/InstCombine/InstructionCombining.cpp
  test/Transforms/InstCombine/assume.ll
  test/Transforms/InstCombine/known-signbit-shift.ll
  test/Transforms/InstCombine/out-of-bounds-indexes.ll
  test/Transforms/InstCombine/phi-shifts.ll

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