[Beignet] [PATCH 0/3] Change to use CLANG native image/sampler_t type.

[Zhigang Gong]

This patchset is to change the hacky image_t and sampler_t to
the CLANG native types. This could fix some very corner test cases.
And also include one patch to fix the image1d_buffer maximum size
restrication.

Zhigang Gong (3):
  GBE: switch to CLANG native sampler_t.
  GBE: remove some image1d_buffer related builtin functions.
  GBE/CL: use 2D image to implement large image1D_buffer.

 backend/src/CMakeLists.txt             |   1 +
 backend/src/ir/function.hpp            |   5 ++
 backend/src/ir/sampler.cpp             |   6 +-
 backend/src/libocl/include/ocl_image.h |   8 --
 backend/src/libocl/include/ocl_types.h |   4 +-
 backend/src/libocl/src/ocl_image.cl    |  53 +++++++++---
 backend/src/llvm/llvm_gen_backend.cpp  |   8 +-
 backend/src/llvm/llvm_gen_backend.hpp  |   1 +
 backend/src/llvm/llvm_sampler_fix.cpp  | 144 +++++++++++++++++++++++++++++++++
 backend/src/llvm/llvm_to_gen.cpp       |   1 +
 src/cl_gt_device.h                     |   2 +-
 src/cl_kernel.c                        |  12 ++-
 src/cl_mem.c                           |  52 +++++++++---
 src/cl_mem.h                           |   6 ++
 src/intel/intel_gpgpu.c                |   2 +-
 15 files changed, 258 insertions(+), 47 deletions(-)
 create mode 100644 backend/src/llvm/llvm_sampler_fix.cpp

-- 
1.8.3.2