Viewing file:  avx512bitalg-vpopcntw-1.c (1.19 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O2 -mavx512bitalg -mavx512bw" } */
/* { dg-require-effective-target avx512bitalg } */
/* { dg-require-effective-target avx512bw } */
#define AVX512BITALG
#define SIZE (AVX512F_LEN / 16)
#include "avx512f-helper.h"
#include "avx512f-mask-type.h"
#define TYPE short
int
CALC (TYPE v)
{
int ret;
int i;
ret = 0;
for (i = 0; i < sizeof(v) * 8; i++)
if ((v & ((TYPE)1 << (TYPE) i)))
ret++;
return ret;
}
void
TEST (void)
{
UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3, src, src0;
MASK_TYPE mask = MASK_VALUE;
TYPE res_ref[SIZE];
src.x = INTRINSIC (_set1_epi8) (0x3D);
int i;
for (i = 0; i < SIZE; i++)
{
res_ref[i] = CALC (src.a[i]);
src0.a[i] = DEFAULT_VALUE;
}
res1.x = INTRINSIC (_popcnt_epi16) (src.x);
res2.x = INTRINSIC (_mask_popcnt_epi16) (src0.x, mask, src.x);
res3.x = INTRINSIC (_maskz_popcnt_epi16) (mask, src.x);
if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
abort ();
MASK_MERGE (i_w) (res_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
abort ();
MASK_ZERO (i_w) (res_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
abort ();
}
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