[PATCH] D47566: AMDGPU: Code object v3 updates

[Konstantin Zhuravlyov via Phabricator via llvm-commits]

kzhuravl created this revision.
kzhuravl added reviewers: arsenm, rampitec, tstellar, t-tye.
Herald added subscribers: tpr, dstuttard, yaxunl, nhaehnle, wdng.

- Do not emit following assembler directives:
  - .hsa_code_object_version
  - .hsa_code_object_isa
  - .amd_amdgpu_isa
  - .amd_amdgpu_hsa_metadata
  - .amd_amdgpu_pal_metadata
- Do not emit .note entries
- Cleanup and bring in sync kernel descriptor header file
- Emit kernel descriptor into .rodata with appropriate relocations and alignments


https://reviews.llvm.org/D47566

Files:
  docs/AMDGPUUsage.rst
  include/llvm/MC/MCExpr.h
  include/llvm/Support/AMDGPUKernelDescriptor.h
  include/llvm/Support/AMDHSAKernelDescriptor.h
  lib/MC/MCExpr.cpp
  lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
  lib/Target/AMDGPU/AMDGPUAsmPrinter.h
  lib/Target/AMDGPU/MCTargetDesc/AMDGPUELFObjectWriter.cpp
  lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
  lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h
  test/CodeGen/AMDGPU/code-object-v3.ll
  test/CodeGen/AMDGPU/elf-notes.ll

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