[PATCH] D59390: [AArch64][GlobalISel] Add some support for G_CONCAT_VECTORS

[Amara Emerson via Phabricator via llvm-commits]

aemerson created this revision.
aemerson added a reviewer: paquette.
aemerson added a project: LLVM.
Herald added subscribers: Petar.Avramovic, hiraditya, kristof.beyls, javed.absar, rovka.
aemerson added a child revision: D59392: [AArch64][GlobalISel] Implement selection for G_UNMERGE of vectors to vectors.

Handles concatenating 2 x v2s32 and 2 x v4s16


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D59390

Files:
  llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td
  llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp
  llvm/lib/Target/AArch64/AArch64LegalizerInfo.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-concat-vectors.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
  llvm/test/CodeGen/AArch64/GlobalISel/select-concat-vectors.mir

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