Viewing file:  avx512ifma-vpmaddluq-2.c (1.34 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O2 -mavx512ifma" } */
/* { dg-require-effective-target avx512ifma } */
#define AVX512IFMA
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 64)
#include "avx512f-mask-type.h"
void
CALC (unsigned long long *r, unsigned long long *s1,
unsigned long long *s2, unsigned long long *s3)
{
int i;
/* Valid, because values are less than 1 << 26. */
for (i = 0; i < SIZE; i++)
r[i] = s2[i] * s3[i] + s1[i];
}
void
TEST (void)
{
UNION_TYPE (AVX512F_LEN, i_q) src1, src2, dst1, dst2, dst3;
unsigned long long dst_ref[SIZE];
int i;
MASK_TYPE mask = MASK_VALUE;
for (i = 0; i < SIZE; i++)
{
src1.a[i] = i + 50;
src2.a[i] = i + 100;
dst1.a[i] = DEFAULT_VALUE;
dst2.a[i] = DEFAULT_VALUE;
dst3.a[i] = DEFAULT_VALUE;
}
CALC (dst_ref, dst1.a, src1.a, src2.a);
dst1.x = INTRINSIC (_madd52lo_epu64) (dst1.x, src1.x, src2.x);
dst2.x = INTRINSIC (_mask_madd52lo_epu64) (dst2.x, mask, src1.x, src2.x);
dst3.x = INTRINSIC (_maskz_madd52lo_epu64) (mask, dst3.x, src1.x, src2.x);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst1, dst_ref))
abort ();
MASK_MERGE (i_q) (dst_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst2, dst_ref))
abort ();
MASK_ZERO (i_q) (dst_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst3, dst_ref))
abort ();
}
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