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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-06-26 18:22:05 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-06-26 18:22:05 +0000 |
| commit | 66ecbc7c18f4f923b41ead5f2177ff5f64b5df57 (patch) | |
| tree | b9bcfebf47c3f8dc65e600e72d0247ee606fe4b4 /libclc/generic/lib/shared | |
| parent | c0af47de001469015fba7208248f89235a69b3b8 (diff) | |
| download | bcm5719-llvm-66ecbc7c18f4f923b41ead5f2177ff5f64b5df57.tar.gz bcm5719-llvm-66ecbc7c18f4f923b41ead5f2177ff5f64b5df57.zip | |
libclc: Initial vload implementation
Should work for all targets and data types. Completely unoptimized.
Patch by: Aaron Watry
llvm-svn: 185006
Diffstat (limited to 'libclc/generic/lib/shared')
| -rw-r--r-- | libclc/generic/lib/shared/vload.cl | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/libclc/generic/lib/shared/vload.cl b/libclc/generic/lib/shared/vload.cl new file mode 100644 index 00000000000..24d82400f84 --- /dev/null +++ b/libclc/generic/lib/shared/vload.cl @@ -0,0 +1,47 @@ +#include <clc/clc.h> + +#define VLOAD_VECTORIZE(PRIM_TYPE, ADDR_SPACE) \ + _CLC_OVERLOAD _CLC_DEF PRIM_TYPE##2 vload2(size_t offset, const ADDR_SPACE PRIM_TYPE *x) { \ + return (PRIM_TYPE##2)(x[offset] , x[offset+1]); \ + } \ +\ + _CLC_OVERLOAD _CLC_DEF PRIM_TYPE##3 vload3(size_t offset, const ADDR_SPACE PRIM_TYPE *x) { \ + return (PRIM_TYPE##3)(x[offset] , x[offset+1], x[offset+2]); \ + } \ +\ + _CLC_OVERLOAD _CLC_DEF PRIM_TYPE##4 vload4(size_t offset, const ADDR_SPACE PRIM_TYPE *x) { \ + return (PRIM_TYPE##4)(x[offset], x[offset+1], x[offset+2], x[offset+3]); \ + } \ +\ + _CLC_OVERLOAD _CLC_DEF PRIM_TYPE##8 vload8(size_t offset, const ADDR_SPACE PRIM_TYPE *x) { \ + return (PRIM_TYPE##8)(vload4(offset, x), vload4(offset+4, x)); \ + } \ +\ + _CLC_OVERLOAD _CLC_DEF PRIM_TYPE##16 vload16(size_t offset, const ADDR_SPACE PRIM_TYPE *x) { \ + return (PRIM_TYPE##16)(vload8(offset, x), vload8(offset+8, x)); \ + } \ + +#define VLOAD_ADDR_SPACES(SCALAR_GENTYPE) \ + VLOAD_VECTORIZE(SCALAR_GENTYPE, __private) \ + VLOAD_VECTORIZE(SCALAR_GENTYPE, __local) \ + VLOAD_VECTORIZE(SCALAR_GENTYPE, __constant) \ + VLOAD_VECTORIZE(SCALAR_GENTYPE, __global) \ + +#define VLOAD_TYPES() \ + VLOAD_ADDR_SPACES(char) \ + VLOAD_ADDR_SPACES(uchar) \ + VLOAD_ADDR_SPACES(short) \ + VLOAD_ADDR_SPACES(ushort) \ + VLOAD_ADDR_SPACES(int) \ + VLOAD_ADDR_SPACES(uint) \ + VLOAD_ADDR_SPACES(long) \ + VLOAD_ADDR_SPACES(ulong) \ + VLOAD_ADDR_SPACES(float) \ + +VLOAD_TYPES() + +#ifdef cl_khr_fp64 +#pragma OPENCL EXTENSION cl_khr_fp64 : enable + VLOAD_ADDR_SPACES(double) +#endif + |
