[PATCH] D44442: [X86] Teach X86TargetLowering::targetShrinkDemandedConstant to set non-demanded bits if it helps created an and mask that can be matched as a zero extend.

[Phabricator via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL327530: [X86] Teach X86TargetLowering::targetShrinkDemandedConstant to set non-demanded… (authored by ctopper, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D44442?vs=138228&id=138396#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D44442

Files:
  llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/pr12360.ll
  llvm/trunk/test/CodeGen/X86/pr32284.ll
  llvm/trunk/test/CodeGen/X86/zext-demanded.ll

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