Viewing file:  avx512bw-pr100267-w-2.c (1.84 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O2 -mavx512f -mavx512vbmi2 -mavx512bw" } */
/* { dg-require-effective-target avx512f } */
/* { dg-require-effective-target avx512vbmi2 } */
#define AVX512F
#define AVX512VBMI2
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 16)
#include "avx512f-mask-type.h"
static void
CALC (short *s, short *r, MASK_TYPE mask)
{
int i, k;
for (i = 0, k = 0; i < SIZE; i++)
{
if (mask & ((long long)1 << i))
r[i] = s[k++];
}
}
void
TEST (void)
{
UNION_TYPE (AVX512F_LEN, i_w) s1, res1, res2, res3, res4, res5, res6, res7, res8;
MASK_TYPE mask = (1 << (SIZE >> 2) - 1) - 1;
short s2[SIZE];
short res_ref1[SIZE];
short res_ref2[SIZE];
int i, sign = 1;
for (i = 0; i < SIZE; i++)
{
s1.a[i] = 12345 * (i + 200) * sign;
s2[i] = 67890 * (i + 300) * sign;
res1.a[i] = DEFAULT_VALUE;
res5.a[i] = DEFAULT_VALUE;
sign = -sign;
}
res2.x = INTRINSIC (_mask_expand_epi16) (res1.x, MASK_ALL_ONES, s1.x);
res3.x = INTRINSIC (_mask_expand_epi16) (res1.x, 0, s1.x);
res4.x = INTRINSIC (_mask_expand_epi16) (res1.x, mask, s1.x);
res6.x = INTRINSIC (_mask_expandloadu_epi16) (res5.x, MASK_ALL_ONES, s2);
res7.x = INTRINSIC (_mask_expandloadu_epi16) (res5.x, 0, s2);
res8.x = INTRINSIC (_mask_expandloadu_epi16) (res5.x, mask, s2);
CALC (s1.a, res_ref1, mask);
CALC (s2, res_ref2, mask);
if (UNION_CHECK (AVX512F_LEN, i_w) (res2, s1.a))
abort ();
if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res1.a))
abort ();
MASK_MERGE (i_w) (res_ref1, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_w) (res4, res_ref1))
abort ();
if (UNION_CHECK (AVX512F_LEN, i_w) (res6, s2))
abort ();
if (UNION_CHECK (AVX512F_LEN, i_w) (res7, res5.a))
abort ();
MASK_MERGE (i_w) (res_ref2, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_w) (res8, res_ref2))
abort ();
}
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