[PATCH] D22271: [InstCombine] reverse canonicalization of xor(zext i1 A), 1 <---> zext(not i1 A, true) (PR28476)

Sanjay Patel via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 20 17:31:44 PDT 2016


This revision was automatically updated to reflect the committed changes.
Closed by commit rL276221: [InstCombine] LogicOpc (zext X), C --> zext (LogicOpc X, C) (PR28476) (authored by spatel).

Changed prior to commit:
  https://reviews.llvm.org/D22271?vs=64695&id=64799#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D22271

Files:
  llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombineCasts.cpp
  llvm/trunk/test/Transforms/InstCombine/apint-select.ll
  llvm/trunk/test/Transforms/InstCombine/assoc-cast-assoc.ll
  llvm/trunk/test/Transforms/InstCombine/cast.ll
  llvm/trunk/test/Transforms/InstCombine/demorgan-zext.ll
  llvm/trunk/test/Transforms/InstCombine/select.ll
  llvm/trunk/test/Transforms/InstCombine/zeroext-and-reduce.ll
  llvm/trunk/test/Transforms/InstCombine/zext.ll

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