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/* { dg-do run } */
/* { dg-options "-O2 -march=x86-64-v3 -mavx10.2" } */
/* { dg-require-effective-target avx10_2 } */
#ifndef AVX10_2
#define AVX10_2
#define AVX10_2_512
#define AVX10_512BIT
#endif
#include "avx10-helper.h"
#include "fp8-helper.h"
#define SIZE (AVX512F_LEN / 16)
#define SIZE_DST (AVX512F_LEN_HALF / 8)
#include "avx512f-mask-type.h"
void
CALC (unsigned char *r, _Float16 *s)
{
int i, hf8_bf8, saturate;
hf8_bf8 = 0;
saturate = 1;
for (i = 0; i < SIZE_DST; i++)
{
r[i] = 0;
if (i < SIZE)
{
Float16Union usrc = {.f16 = s[i]};
r[i] = convert_fp16_to_fp8(usrc.f16, 0, hf8_bf8, saturate);
}
}
}
void
TEST (void)
{
int i,sign;
UNION_TYPE (AVX512F_LEN_HALF, i_b) res1, res2, res3;
UNION_TYPE (AVX512F_LEN, h) src;
MASK_TYPE mask = MASK_VALUE;
unsigned char res_ref[SIZE];
sign = 1;
for (i = 0; i < SIZE; i++)
{
src.a[i] = (_Float16)(sign * (2.5 * (1 << (i % 3))));
sign = -sign;
}
#if AVX512F_LEN > 128
for (i = 0; i < SIZE_DST; i++)
res2.a[i] = DEFAULT_VALUE;
#else
for (i = 0; i < SIZE; i++)
res2.a[i] = DEFAULT_VALUE;
#endif
CALC(res_ref, src.a);
res1.x = INTRINSIC (_cvtsph_hf8) (src.x);
if (UNION_CHECK (AVX512F_LEN_HALF, i_b) (res1, res_ref))
abort ();
res2.x = INTRINSIC (_mask_cvtsph_hf8) (res2.x, mask, src.x);
MASK_MERGE (i_b) (res_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN_HALF, i_b) (res2, res_ref))
abort ();
res3.x = INTRINSIC (_maskz_cvtsph_hf8) (mask, src.x);
MASK_ZERO (i_b) (res_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN_HALF, i_b) (res3, res_ref))
abort ();
}
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