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path: root/gcc/testsuite/gcc.target/i386/avx512f-vcvtss2sd-2.c
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/* { dg-do run } */
/* { dg-options "-mavx512f -O2" } */
/* { dg-require-effective-target avx512f } */

#define SIZE (128 / 64)
#include "avx512f-mask-type.h"

#include "avx512f-check.h"
#include "avx512f-mask-type.h"
#include "avx512f-helper.h"

static void
compute_vcvtss2sd (double *s1, float *s2, double *r)
{
  r[0] = (double) s2[0];
  r[1] = s1[1];
}

static void
avx512f_test (void)
{
  union128d s1, res1, res2;
  union128 s2;
  __mmask8 mask = MASK_VALUE;
  double res_ref[SIZE];

  s1.x = _mm_set_pd (4560.987, -2301.987);
  s2.x = _mm_set_ps (-24.43, 68.346, -43.35, 546.46);
  res1.a[0] = DEFAULT_VALUE;

  res1.x = _mm_mask_cvtss_sd (res1.x, mask, s1.x, s2.x);
  res2.x = _mm_maskz_cvtss_sd (mask, s1.x, s2.x);

  compute_vcvtss2sd (s1.a, s2.a, res_ref);

  MASK_MERGE (d) (res_ref, mask, 1);
  if (check_union128d (res1, res_ref))
    abort ();

  MASK_ZERO (d) (res_ref, mask, 1);
  if (check_union128d (res2, res_ref))
    abort ();
}