[PATCH] D23424: AMDGPU: Add hidden kernel arguments to runtime metadata

Thu Aug 11 13:59:12 PDT 2016

yaxunl created this revision.
yaxunl added reviewers: nhaustov, arsenm.
yaxunl added subscribers: llvm-commits, tstellarAMD.
Herald added a reviewer: tstellarAMD.
Herald added subscribers: kzhuravl, arsenm.

OpenCL kernels have hidden kernel arguments for global offset and printf buffer. For consistency, these hidden argument should be included in the runtime metadata. They are marked with KeyArgIsHidden so that runtime will not report them in clGetKernelArgInfo.

https://reviews.llvm.org/D23424

Files:
  lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
  lib/Target/AMDGPU/AMDGPURuntimeMetadata.h
  test/CodeGen/AMDGPU/runtime-metadata.ll

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