[PATCH] D139398: [AMDGPU] Add bf16 storage support

[Pierre van Houtryve via Phabricator via cfe-commits]

Pierre-vh updated this revision to Diff 480431.
Pierre-vh added a comment.

- Only accept bf16 on AMDGCN; r600 doesn't support it (we could but it's not worth the effort I think; I'll look at it if we find out it's needed)
- Remove bf16 types from a few register classes


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D139398/new/

https://reviews.llvm.org/D139398

Files:
  clang/lib/Basic/Targets/AMDGPU.cpp
  clang/lib/Basic/Targets/AMDGPU.h
  clang/test/CodeGenCUDA/amdgpu-bf16.cu
  clang/test/SemaCUDA/amdgpu-bf16.cu
  llvm/lib/Target/AMDGPU/AMDGPUCallingConv.td
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/lib/Target/AMDGPU/SIRegisterInfo.td
  llvm/lib/Target/AMDGPU/VOP3PInstructions.td
  llvm/test/CodeGen/AMDGPU/bf16-ops.ll
  llvm/test/CodeGen/AMDGPU/bf16.ll

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