[PATCH] D57854: [InstCombine] Optimize `atomicrmw <op>, 0` into `load atomic` when possible

[Quentin Colombet via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL353471: [InstCombine] Optimize `atomicrmw <op>, 0` into `load atomic` when possible (authored by qcolombet, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D57854?vs=185675&id=185860#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57854/new/

https://reviews.llvm.org/D57854

Files:
  llvm/trunk/lib/Transforms/InstCombine/CMakeLists.txt
  llvm/trunk/lib/Transforms/InstCombine/InstCombineAtomicRMW.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h
  llvm/trunk/test/Transforms/InstCombine/atomicrmw.ll

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