[PATCH] D102828: [GlobalISel] Implement splitting of G_SHUFFLE_VECTOR.

[Amara Emerson via Phabricator via llvm-commits]

aemerson created this revision.
aemerson added reviewers: paquette, arsenm, qcolombet.
aemerson added a project: LLVM.
Herald added subscribers: hiraditya, rovka.
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This is a port from the DAG legalization. We're still missing some of the canonicalizations of shuffles but it's a start.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D102828

Files:
  llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
  llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-shuffle-vector.mir

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