[PATCH] D80869: [DAG] SimplifyDemandedBits - peek through SHL if we only demand sign bits.

[Simon Pilgrim via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGea80b4066945: [DAG] SimplifyDemandedBits - peek through SHL if we only demand sign bits. (authored by RKSimon).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80869/new/

https://reviews.llvm.org/D80869

Files:
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/AMDGPU/sdiv.ll
  llvm/test/CodeGen/X86/bitcast-setcc-128.ll
  llvm/test/CodeGen/X86/funnel-shift.ll
  llvm/test/CodeGen/X86/promote-cmp.ll
  llvm/test/CodeGen/X86/sdiv_fix_sat.ll
  llvm/test/CodeGen/X86/vector-mulfix-legalize.ll
  llvm/test/CodeGen/X86/vector-reduce-and-bool.ll
  llvm/test/CodeGen/X86/vector-reduce-or-bool.ll

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