Viewing file:  avx512f-vpermilps-2.c (1.22 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/* { dg-do run } */
/* { dg-options "-O2 -mavx512f" } */
/* { dg-require-effective-target avx512f } */
#define AVX512F
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 32)
#include "avx512f-mask-type.h"
#ifndef CTRL
#define CTRL 233
#endif
#undef mask_v
#define mask_v(pos) ((CTRL & (0x3 << (pos))) >> (pos))
static void
CALC (float *s1, int *s2, float *r)
{
int i;
for (i = 0; i < SIZE; i++)
r[i] = s1[(4 * (i / 4)) + (s2[i] & 0x03)];
}
void
TEST (void)
{
UNION_TYPE (AVX512F_LEN,) s1, res1, res2, res3;
UNION_TYPE (AVX512F_LEN, i_d) s2;
MASK_TYPE mask = MASK_VALUE;
float res_ref[SIZE];
int i;
for (i = 0; i < SIZE; i++)
{
s1.a[i] = i + 10.;
s2.a[i] = mask_v (i);
res2.a[i] = DEFAULT_VALUE;
}
res1.x = INTRINSIC (_permutevar_ps) (s1.x, s2.x);
res2.x = INTRINSIC (_mask_permutevar_ps) (res2.x, mask, s1.x, s2.x);
res3.x = INTRINSIC (_maskz_permutevar_ps) (mask, s1.x, s2.x);
CALC (s1.a, s2.a, res_ref);
if (UNION_CHECK (AVX512F_LEN,) (res1, res_ref))
abort ();
MASK_MERGE ()(res_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN,) (res2, res_ref))
abort ();
MASK_ZERO ()(res_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN,) (res3, res_ref))
abort ();
}
|
