Viewing file:  avx512f-vpmovqb-2.c (1.62 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O2 -mavx512f" } */
/* { dg-require-effective-target avx512f } */
#define AVX512F
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 64)
#include "avx512f-mask-type.h"
static void
CALC (char *r, long long *s, int mem)
{
int i;
/* Don't zero out upper half if destination is memory. */
int len = mem ? SIZE : 16;
for (i = 0; i < len; i++)
{
r[i] = (i < SIZE) ? (char) s[i] : 0;
}
}
void
TEST (void)
{
int i, sign;
UNION_TYPE (128, i_b) res1, res2, res3;
char res4[16];
UNION_TYPE (AVX512F_LEN, i_q) src;
MASK_TYPE mask = MASK_VALUE;
char res_ref[16];
char res_ref2[16];
sign = -1;
for (i = 0; i < SIZE; i++)
{
src.a[i] = 1 + 34 * i * sign;
sign = sign * -1;
res2.a[i] = DEFAULT_VALUE;
res4[i] = DEFAULT_VALUE;
}
for (i = SIZE; i < 16; i++)
{
/* To check that memory is not touched. */
res4[i] = DEFAULT_VALUE * 2;
res_ref2[i] = DEFAULT_VALUE * 2;
}
res1.x = INTRINSIC (_cvtepi64_epi8) (src.x);
res2.x = INTRINSIC (_mask_cvtepi64_epi8) (res2.x, mask, src.x);
res3.x = INTRINSIC (_maskz_cvtepi64_epi8) (mask, src.x);
CALC (res_ref, src.a, 0);
if (UNION_CHECK (128, i_b) (res1, res_ref))
abort ();
MASK_MERGE (i_b) (res_ref, mask, SIZE);
if (UNION_CHECK (128, i_b) (res2, res_ref))
abort ();
MASK_ZERO (i_b) (res_ref, mask, SIZE);
if (UNION_CHECK (128, i_b) (res3, res_ref))
abort ();
INTRINSIC (_mask_cvtepi64_storeu_epi8) (res4, mask, src.x);
CALC (res_ref2, src.a, 1);
MASK_MERGE (i_b) (res_ref2, mask, SIZE);
if (checkVc (res4, res_ref2, 16))
abort ();
}
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