[PATCH] D46528: [DAGCombine][X86][AArch64] Masked merge unfolding: vector edition.

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri updated this revision to Diff 146136.
lebedev.ri added a comment.

Rework X86/AArch64 `hasAndNotCompare()` / `hasAndNot()` hooks a little.


Repository:
  rL LLVM

https://reviews.llvm.org/D46528

Files:
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  lib/Target/AArch64/AArch64ISelLowering.h
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/AArch64/unfold-masked-merge-vector-variablemask-const.ll
  test/CodeGen/AArch64/unfold-masked-merge-vector-variablemask.ll
  test/CodeGen/X86/machine-cp.ll
  test/CodeGen/X86/unfold-masked-merge-vector-variablemask-const.ll
  test/CodeGen/X86/unfold-masked-merge-vector-variablemask.ll

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