[all-commits] [llvm/llvm-project] 5ec0f0: [GlobalISel] Add GUnmerge, GMerge, GConcatVectors, ...

[Amara Emerson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5ec0f051c8790653cf4e0f59b8a9048c2dca86e8
      https://github.com/llvm/llvm-project/commit/5ec0f051c8790653cf4e0f59b8a9048c2dca86e8
  Author: Amara Emerson <amara at apple.com>
  Date:   2021-07-23 (Fri, 23 Jul 2021)

  Changed paths:
    M llvm/include/llvm/CodeGen/GlobalISel/GenericMachineInstrs.h
    M llvm/include/llvm/CodeGen/GlobalISel/LegalizationArtifactCombiner.h
    M llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp

  Log Message:
  -----------
  [GlobalISel] Add GUnmerge, GMerge, GConcatVectors, GBuildVector abstractions. NFC.

Use these to slightly simplify some code in the artifact combiner.