[PATCH] D56544: [X86][AARCH64] Improve ISD::ABS support

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 181427.
RKSimon added a comment.

rebase and add VectorLegalizer::LegalizeOp case


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56544/new/

https://reviews.llvm.org/D56544

Files:
  include/llvm/CodeGen/TargetLowering.h
  lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
  lib/CodeGen/SelectionDAG/TargetLowering.cpp
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/AArch64/arm64-vabs.ll
  test/CodeGen/X86/combine-abs.ll
  test/CodeGen/X86/viabs.ll

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