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// TESTING: as_TYPEn
#include "common.cl"
_CL_NOINLINE
void clear_bytes(uchar* p, uchar c, size_t n)
{
for (size_t i = 0; i < n; ++i) {
p[i] = c;
}
}
_CL_NOINLINE
void compare_bytes(
constant char* name,
const uchar* dst, size_t dst_size, size_t dst_elsize,
const uchar* src, size_t src_size, size_t src_elsize)
{
const size_t n = dst_elsize < src_elsize ? dst_elsize : src_elsize;
if (dst_size != src_size) {
printf("FAIL: %s - size mismatch! dst_size: %u src_size: %u\n",
name, (uint)dst_size, (uint)src_size);
return;
}
for (size_t i = 0; i < n; ++i) {
if (dst[i] != src[i]) {
printf("FAIL: %s - byte #: %u expected: %#.2x actual: %#.2x\n",
name, (uint)i, src[i], dst[i]);
}
}
}
kernel void test_as_type()
{
__attribute__((aligned(128)))
char data[128] =
{
0xe4, 0xf9, 0xb4, 0x88, 0x19, 0x65, 0xa2, 0xb6,
0xa0, 0xfd, 0xa4, 0xbc, 0x11, 0x9e, 0x8c, 0xb2,
0x7c, 0x15, 0xae, 0x6b, 0x7d, 0xe5, 0xba, 0x8e,
0xaa, 0x5a, 0x8b, 0x62, 0xd0, 0xcf, 0x17, 0x92,
0x6d, 0xa4, 0x80, 0x63, 0x05, 0x89, 0x11, 0x4f,
0xb3, 0x22, 0x8f, 0x3b, 0x5b, 0x2f, 0x26, 0x6b,
0xb6, 0x97, 0xea, 0x55, 0xf5, 0xb2, 0x37, 0xdb,
0x41, 0xbc, 0x03, 0x8e, 0x0f, 0xdb, 0x90, 0x88,
0x53, 0x54, 0x20, 0x25, 0x8a, 0x77, 0x8d, 0x0b,
0xcc, 0xf6, 0x79, 0x0e, 0xe4, 0x7d, 0xfb, 0xe9,
0xb2, 0x08, 0x88, 0x91, 0xb5, 0xa3, 0xc0, 0x58,
0x54, 0x29, 0x5c, 0xef, 0x74, 0xcd, 0x6e, 0xf5,
0x1c, 0xd7, 0xe4, 0xf2, 0xc3, 0xb8, 0xee, 0x51,
0x8b, 0x9e, 0x4e, 0xc4, 0xc8, 0xc9, 0xf4, 0x82,
0x2d, 0x45, 0xbc, 0xa2, 0xfc, 0x16, 0x09, 0xa0,
0x45, 0x84, 0xdf, 0xe7, 0xd7, 0x1a, 0x32, 0x25,
};
#define TEST_AS_TYPE(DST, N, SRC, M) \
{ \
union { SRC value; uchar raw[sizeof(SRC)]; } src; \
union { DST value; uchar raw[sizeof(DST)]; } dst; \
clear_bytes(src.raw, 0x44, sizeof(SRC)); \
clear_bytes(dst.raw, 0x99, sizeof(DST)); \
src.value = *((private SRC*)data); \
dst.value = as_##DST(src.value); \
compare_bytes("as_" #DST "((" #SRC "))", \
dst.raw, sizeof(DST), N, src.raw, sizeof(SRC), M); \
}
/* 1 byte */
#define TEST_AS_TYPE_1(DST) \
TEST_AS_TYPE(DST, 1, char, 1) \
TEST_AS_TYPE(DST, 1, uchar, 1)
TEST_AS_TYPE_1(char)
TEST_AS_TYPE_1(uchar)
/* 2 bytes */
#define TEST_AS_TYPE_2(DST) \
TEST_AS_TYPE(DST, 2, char2, 2) \
TEST_AS_TYPE(DST, 2, uchar2, 2) \
TEST_AS_TYPE(DST, 2, short, 2) \
TEST_AS_TYPE(DST, 2, ushort, 2)
TEST_AS_TYPE_2(char2)
TEST_AS_TYPE_2(uchar2)
TEST_AS_TYPE_2(short)
TEST_AS_TYPE_2(ushort)
/* 4 bytes */
#define TEST_AS_TYPE_4(DST, N) \
TEST_AS_TYPE(DST, N, char4, 4) \
TEST_AS_TYPE(DST, N, uchar4, 4) \
TEST_AS_TYPE(DST, N, char3, 3) \
TEST_AS_TYPE(DST, N, uchar3, 3) \
TEST_AS_TYPE(DST, N, short2, 4) \
TEST_AS_TYPE(DST, N, ushort2, 4) \
TEST_AS_TYPE(DST, N, int, 4) \
TEST_AS_TYPE(DST, N, uint, 4) \
TEST_AS_TYPE(DST, N, float, 4)
TEST_AS_TYPE_4(char4, 4)
TEST_AS_TYPE_4(uchar4, 4)
TEST_AS_TYPE_4(char3, 3)
TEST_AS_TYPE_4(uchar3, 3)
TEST_AS_TYPE_4(short2, 4)
TEST_AS_TYPE_4(ushort2, 4)
TEST_AS_TYPE_4(int, 4)
TEST_AS_TYPE_4(uint, 4)
TEST_AS_TYPE_4(float, 4)
/* 8 bytes */
#define TEST_AS_TYPE_8(DST, N) \
TEST_AS_TYPE(DST, N, char8, 8) \
TEST_AS_TYPE(DST, N, uchar8, 8) \
TEST_AS_TYPE(DST, N, short4, 8) \
TEST_AS_TYPE(DST, N, ushort4, 8) \
TEST_AS_TYPE(DST, N, short3, 6) \
TEST_AS_TYPE(DST, N, ushort3, 6) \
TEST_AS_TYPE(DST, N, int2, 8) \
TEST_AS_TYPE(DST, N, uint2, 8) \
__IF_INT64( \
TEST_AS_TYPE(DST, N, long, 8) \
TEST_AS_TYPE(DST, N, ulong, 8)) \
TEST_AS_TYPE(DST, N, float2, 8) \
__IF_FP64( \
TEST_AS_TYPE(DST, N, double, 8))
TEST_AS_TYPE_8(char8, 8)
TEST_AS_TYPE_8(uchar8, 8)
TEST_AS_TYPE_8(short4, 8)
TEST_AS_TYPE_8(ushort4, 8)
TEST_AS_TYPE_8(short3, 6)
TEST_AS_TYPE_8(ushort3, 6)
TEST_AS_TYPE_8(int2, 8)
TEST_AS_TYPE_8(uint2, 8)
__IF_INT64(
TEST_AS_TYPE_8(long, 8)
TEST_AS_TYPE_8(ulong, 8))
TEST_AS_TYPE_8(float2, 8)
__IF_FP64(
TEST_AS_TYPE_8(double, 8))
/* 16 bytes */
#define TEST_AS_TYPE_16(DST, N) \
TEST_AS_TYPE(DST, N, char16, 16) \
TEST_AS_TYPE(DST, N, uchar16, 16) \
TEST_AS_TYPE(DST, N, short8, 16) \
TEST_AS_TYPE(DST, N, ushort8, 16) \
TEST_AS_TYPE(DST, N, int4, 16) \
TEST_AS_TYPE(DST, N, uint4, 16) \
TEST_AS_TYPE(DST, N, int3, 12) \
TEST_AS_TYPE(DST, N, uint3, 12) \
__IF_INT64( \
TEST_AS_TYPE(DST, N, long2, 16) \
TEST_AS_TYPE(DST, N, ulong2, 16)) \
TEST_AS_TYPE(DST, N, float4, 16) \
TEST_AS_TYPE(DST, N, float3, 12) \
__IF_FP64( \
TEST_AS_TYPE(DST, N, double2, 16))
TEST_AS_TYPE_16(char16, 16)
TEST_AS_TYPE_16(uchar16, 16)
TEST_AS_TYPE_16(short8, 16)
TEST_AS_TYPE_16(ushort8, 16)
TEST_AS_TYPE_16(int4, 16)
TEST_AS_TYPE_16(uint4, 16)
TEST_AS_TYPE_16(int3, 12)
TEST_AS_TYPE_16(uint3, 12)
__IF_INT64(
TEST_AS_TYPE_16(long2, 16)
TEST_AS_TYPE_16(ulong2, 16))
TEST_AS_TYPE_16(float4, 16)
TEST_AS_TYPE_16(float3, 12)
__IF_FP64(
TEST_AS_TYPE_16(double2, 16))
/* 32 bytes */
#define TEST_AS_TYPE_32(DST, N) \
TEST_AS_TYPE(DST, N, short16, 32) \
TEST_AS_TYPE(DST, N, ushort16, 32) \
TEST_AS_TYPE(DST, N, int8, 32) \
TEST_AS_TYPE(DST, N, uint8, 32) \
__IF_INT64( \
TEST_AS_TYPE(DST, N, long4, 32) \
TEST_AS_TYPE(DST, N, ulong4, 32) \
TEST_AS_TYPE(DST, N, long3, 24) \
TEST_AS_TYPE(DST, N, ulong3, 24)) \
TEST_AS_TYPE(DST, N, float8, 32) \
__IF_FP64( \
TEST_AS_TYPE(DST, N, double4, 32) \
TEST_AS_TYPE(DST, N, double3, 24))
TEST_AS_TYPE_32(short16, 32)
TEST_AS_TYPE_32(ushort16, 32)
TEST_AS_TYPE_32(int8, 32)
TEST_AS_TYPE_32(uint8, 32)
__IF_INT64(
TEST_AS_TYPE_32(long4, 32)
TEST_AS_TYPE_32(ulong4, 32)
TEST_AS_TYPE_32(long3, 24)
TEST_AS_TYPE_32(ulong3, 24))
TEST_AS_TYPE_32(float8, 32)
__IF_FP64(
TEST_AS_TYPE_32(double4, 32)
TEST_AS_TYPE_32(double3, 24))
/* 64 bytes */
#define TEST_AS_TYPE_64(DST) \
TEST_AS_TYPE(DST, 64, int16, 64) \
TEST_AS_TYPE(DST, 64, uint16, 64) \
__IF_INT64( \
TEST_AS_TYPE(DST, 64, long8, 64) \
TEST_AS_TYPE(DST, 64, ulong8, 64)) \
TEST_AS_TYPE(DST, 64, float16, 64) \
__IF_FP64( \
TEST_AS_TYPE(DST, 64, double8, 64))
TEST_AS_TYPE_64(int16)
TEST_AS_TYPE_64(uint16)
__IF_INT64(
TEST_AS_TYPE_64(long8)
TEST_AS_TYPE_64(ulong8))
TEST_AS_TYPE_64(float16)
__IF_FP64(
TEST_AS_TYPE_64(double8))
/* 128 bytes */
#define TEST_AS_TYPE_128(DST, N) \
__IF_INT64( \
TEST_AS_TYPE(DST, N, long16, 128) \
TEST_AS_TYPE(DST, N, ulong16, 128)) \
__IF_FP64( \
TEST_AS_TYPE(DST, N, double16, 128))
__IF_INT64(
TEST_AS_TYPE_128(long16, 128)
TEST_AS_TYPE_128(ulong16, 128))
__IF_FP64(
TEST_AS_TYPE_128(double16, 128))
}
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