[PATCH] D84584: GlobalISel: Implement bitcast action for G_INSERT_VECTOR_ELT

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added reviewers: aemerson, paquette, aditya_nandakumar, dsanders, Petar.Avramovic, rampitec, foad, mbrkusanin.
Herald added subscribers: kerbowa, hiraditya, rovka, nhaehnle, wdng, jvesely.
Herald added a project: LLVM.

This mirrors the support for the equivalent extracts. This also
creates a huge mess that would be greatly improved if we had any bit
operation combines.


https://reviews.llvm.org/D84584

Files:
  llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
  llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.i16.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.i8.ll

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