[PATCH] D67045: AMDGPU/GlobalISel: Select llvm.amdgcn.raw.buffer.store.format

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Aug 31 15:38:32 PDT 2019


arsenm created this revision.
arsenm added reviewers: tstellar, nhaehnle, kerbowa, mareko.
Herald added subscribers: Petar.Avramovic, t-tye, tpr, dstuttard, rovka, yaxunl, wdng, jvesely, kzhuravl.
arsenm added parent revisions: D65238: AMDGPU/GlobalISel: Select llvm.amdgcn.raw.buffer.store, D58232: GlobalISel: Don't materialize immarg arguments to intrinsics.

This needs special handling due to some subtargets that have a
nonstandard register layout for f16 vectors

      

Also reject some illegal types on other targets.


https://reviews.llvm.org/D67045

Files:
  lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
  lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  lib/Target/AMDGPU/AMDGPULegalizerInfo.h
  test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.raw.buffer.store.format.f16.ll

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