libclc/generic/include/clc/shared/vload.h

   1 #define _CLC_VLOAD_DECL(SUFFIX, MEM_TYPE, VEC_TYPE, WIDTH, ADDR_SPACE) \
   2   _CLC_OVERLOAD _CLC_DECL VEC_TYPE vload##SUFFIX##WIDTH(size_t offset, const ADDR_SPACE MEM_TYPE *x);
   3
   4 #define _CLC_VECTOR_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE, ADDR_SPACE) \
   5   _CLC_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE##2, 2, ADDR_SPACE) \
   6   _CLC_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE##3, 3, ADDR_SPACE) \
   7   _CLC_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE##4, 4, ADDR_SPACE) \
   8   _CLC_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE##8, 8, ADDR_SPACE) \
   9   _CLC_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE##16, 16, ADDR_SPACE)
  10
  11 #define _CLC_VECTOR_VLOAD_PRIM3(SUFFIX, MEM_TYPE, PRIM_TYPE) \
  12   _CLC_VECTOR_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE, __private) \
  13   _CLC_VECTOR_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE, __local) \
  14   _CLC_VECTOR_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE, __constant) \
  15   _CLC_VECTOR_VLOAD_DECL(SUFFIX, MEM_TYPE, PRIM_TYPE, __global)
  16
  17 #define _CLC_VECTOR_VLOAD_PRIM1(PRIM_TYPE) \
  18   _CLC_VECTOR_VLOAD_PRIM3(, PRIM_TYPE, PRIM_TYPE)
  19
  20 // Declare vector load prototypes
  21 _CLC_VECTOR_VLOAD_PRIM1(char)
  22 _CLC_VECTOR_VLOAD_PRIM1(uchar)
  23 _CLC_VECTOR_VLOAD_PRIM1(short)
  24 _CLC_VECTOR_VLOAD_PRIM1(ushort)
  25 _CLC_VECTOR_VLOAD_PRIM1(int)
  26 _CLC_VECTOR_VLOAD_PRIM1(uint)
  27 _CLC_VECTOR_VLOAD_PRIM1(long)
  28 _CLC_VECTOR_VLOAD_PRIM1(ulong)
  29 _CLC_VECTOR_VLOAD_PRIM1(float)
  30 _CLC_VECTOR_VLOAD_PRIM3(_half, half, float)
  31 // Use suffix to declare aligned vloada_halfN
  32 _CLC_VECTOR_VLOAD_PRIM3(a_half, half, float)
  33
  34 #ifdef cl_khr_fp64
  35 #pragma OPENCL EXTENSION cl_khr_fp64: enable
  36   _CLC_VECTOR_VLOAD_PRIM1(double)
  37 #endif
  38 #ifdef cl_khr_fp16
  39 #pragma OPENCL EXTENSION cl_khr_fp16: enable
  40   _CLC_VECTOR_VLOAD_PRIM1(half)
  41 #endif
  42
  43 // Scalar vload_half also needs to be declared
  44 _CLC_VLOAD_DECL(_half, half, float, , __constant)
  45 _CLC_VLOAD_DECL(_half, half, float, , __global)
  46 _CLC_VLOAD_DECL(_half, half, float, , __local)
  47 _CLC_VLOAD_DECL(_half, half, float, , __private)
  48
  49 // Scalar vloada_half is not part of the specs but CTS expects it
  50 _CLC_VLOAD_DECL(a_half, half, float, , __constant)
  51 _CLC_VLOAD_DECL(a_half, half, float, , __global)
  52 _CLC_VLOAD_DECL(a_half, half, float, , __local)
  53 _CLC_VLOAD_DECL(a_half, half, float, , __private)
  54
  55 #undef _CLC_VLOAD_DECL
  56 #undef _CLC_VECTOR_VLOAD_DECL
  57 #undef _CLC_VECTOR_VLOAD_PRIM3
  58 #undef _CLC_VECTOR_VLOAD_PRIM1