[PATCH] D103301: [AArch64][GlobalISel] Implement moreElements legalization for G_SHUFFLE_VECTOR.

Amara Emerson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu May 27 23:51:03 PDT 2021


aemerson created this revision.
aemerson added reviewers: arsenm, paquette.
aemerson added a project: LLVM.
Herald added subscribers: danielkiss, hiraditya, kristof.beyls, rovka.
aemerson requested review of this revision.
Herald added a subscriber: wdng.

Currently we can't fully legalize the AArch64 test for this, that support will be coming in the form of an additional artifact combiner in a later patch.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D103301

Files:
  llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
  llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-shuffle-vector-wip.mir
  llvm/unittests/CodeGen/GlobalISel/LegalizerHelperTest.cpp

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