| #define _CLC_CONVERT_DECL(FROM_TYPE, TO_TYPE, SUFFIX) \ |
| _CLC_OVERLOAD _CLC_DECL TO_TYPE convert_##TO_TYPE##SUFFIX(FROM_TYPE x); |
| |
| #define _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, TO_TYPE, SUFFIX) \ |
| _CLC_CONVERT_DECL(FROM_TYPE, TO_TYPE, SUFFIX) \ |
| _CLC_CONVERT_DECL(FROM_TYPE##2, TO_TYPE##2, SUFFIX) \ |
| _CLC_CONVERT_DECL(FROM_TYPE##3, TO_TYPE##3, SUFFIX) \ |
| _CLC_CONVERT_DECL(FROM_TYPE##4, TO_TYPE##4, SUFFIX) \ |
| _CLC_CONVERT_DECL(FROM_TYPE##8, TO_TYPE##8, SUFFIX) \ |
| _CLC_CONVERT_DECL(FROM_TYPE##16, TO_TYPE##16, SUFFIX) |
| |
| #define _CLC_VECTOR_CONVERT_FROM1(FROM_TYPE, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, char, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, uchar, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, int, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, uint, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, short, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, ushort, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, long, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, ulong, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, float, SUFFIX) |
| |
| #ifdef cl_khr_fp64 |
| #define _CLC_VECTOR_CONVERT_FROM(FROM_TYPE, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM1(FROM_TYPE, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_DECL(FROM_TYPE, double, SUFFIX) |
| #else |
| #define _CLC_VECTOR_CONVERT_FROM(FROM_TYPE, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM1(FROM_TYPE, SUFFIX) |
| #endif |
| |
| #define _CLC_VECTOR_CONVERT_TO1(SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(char, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(uchar, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(int, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(uint, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(short, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(ushort, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(long, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(ulong, SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(float, SUFFIX) |
| |
| #ifdef cl_khr_fp64 |
| #define _CLC_VECTOR_CONVERT_TO(SUFFIX) \ |
| _CLC_VECTOR_CONVERT_TO1(SUFFIX) \ |
| _CLC_VECTOR_CONVERT_FROM(double, SUFFIX) |
| #else |
| #define _CLC_VECTOR_CONVERT_TO(SUFFIX) \ |
| _CLC_VECTOR_CONVERT_TO1(SUFFIX) |
| #endif |
| |
| #define _CLC_VECTOR_CONVERT_TO_SUFFIX(ROUND) \ |
| _CLC_VECTOR_CONVERT_TO(_sat##ROUND) \ |
| _CLC_VECTOR_CONVERT_TO(ROUND) |
| |
| _CLC_VECTOR_CONVERT_TO_SUFFIX(_rtn) |
| _CLC_VECTOR_CONVERT_TO_SUFFIX(_rte) |
| _CLC_VECTOR_CONVERT_TO_SUFFIX(_rtz) |
| _CLC_VECTOR_CONVERT_TO_SUFFIX(_rtp) |
| _CLC_VECTOR_CONVERT_TO_SUFFIX() |