C++ (Cpp) check_union128d Exemples

Exemple #1

Fichier : avx2-i32gatherpd-2.c Projet : 0day-ci/gcc

void static
avx2_test (void)
{
  int i;
  union128i_d idx;
  union128d res;
  double s1[2], res_ref[2] = { 0 };

  for (i = 0; i < 2; ++i)
    {
      /* Set some stuff */
      s1[i] = 2.718281828459045 * (i + 1) * (i + 2);

      /* About to gather in reverse order,
         divide by 2 to demonstrate scale */
      idx.a[i] = (16 - (i + 1) * 8) >> 1;
    }

  res.x = _mm_i32gather_pd (s1, idx.x, 2);

  compute_i32gatherpd (s1, idx.a, 2, res_ref);

  if (check_union128d (res, res_ref) != 0)
    abort ();
}

Exemple #2

Fichier : sse2-cvtps2pd-1.c Projet : MaxKellermann/gcc

static void
TEST (void)
{
  union128d u;
  union128 s;
  double e[2];

  s.x = _mm_set_ps (2.78, 7777768.82, 2.331, 3.456);

  u.x = test (s.x);

  e[0] = (double)s.a[0]; 
  e[1] = (double)s.a[1]; 

  if (check_union128d (u, e))
#if DEBUG
  {
      printf ("sse2_test_cvtps2pd_1; check_union128d failed\n");
      printf ("\t cvt\t [%f,%f,%f,%f] -> [%f,%f]\n", s.a[0], s.a[1], s.a[2],
	      s.a[3], u.a[0], u.a[1]);
      printf ("\t expect\t [%f,%f]\n", e[0], e[1]);
  }
#else
    abort ();
#endif
}

Exemple #3

Fichier : avx512f-vscalefsd-2.c Projet : vinriviere/m68k-atari-mint-gcc

void static
avx512f_test (void)
{
  union128d res1, res2, res3, res4;
  union128d s1, s2;
  double res_ref[SIZE];
  MASK_TYPE mask = MASK_VALUE;
  int i;

  for (i = 0; i < SIZE; i++)
    {
      s1.a[i] = 11.5 * (i + 1);
      s2.a[i] = 10.5 * (i + 1);
      res_ref[i] = 9.5 * (i + 1);
      res1.a[i] = DEFAULT_VALUE;
      res2.a[i] = DEFAULT_VALUE;
      res3.a[i] = DEFAULT_VALUE;
      res4.a[i] = DEFAULT_VALUE;
    }

  res1.x = _mm_scalef_sd (s1.x, s2.x);
  res2.x = _mm_scalef_round_sd (s1.x, s2.x,
              _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
  res3.x = _mm_mask_scalef_round_sd (s1.x, mask, s1.x, s2.x,
              _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
  res4.x = _mm_maskz_scalef_round_sd (mask, s1.x, s2.x,
              _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);

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

  if (check_union128d (res1, res_ref))
    abort ();
  if (check_union128d (res2, res_ref))
    abort ();

  MASK_MERGE (d) (res_ref, mask, 1);

  if (check_union128d (res3, res_ref))
    abort ();

  MASK_ZERO (d) (res_ref, mask, 1);

  if (check_union128d (res4, res_ref))
    abort ();
}

Exemple #4

Fichier : avx512f-vminsd-3.c Projet : MaxKellermann/gcc

void
avx512f_test (void)
{
  int i, sign;
  union128d res1, res2, res3, res4, src1, src2;
  MASK_TYPE mask = 0;
  double res_ref[SIZE];

  sign = -1;
  for (i = 0; i < SIZE; i++)
    {
      src1.a[i] = 1.5 + 34.67 * i * sign;
      src2.a[i] = -22.17 * i * sign + 1.0;
      res1.a[i] = DEFAULT_VALUE;
      res3.a[i] = DEFAULT_VALUE;
      sign = sign * -1;
    }
 
  res1.x = _mm_mask_min_sd (res1.x, mask, src1.x, src2.x);
  res2.x = _mm_maskz_min_sd (mask, src1.x, src2.x);
  res3.x = _mm_mask_min_round_sd (res3.x, mask, src1.x, src2.x, _MM_FROUND_NO_EXC);
  res4.x = _mm_maskz_min_round_sd (mask, src1.x, src2.x, _MM_FROUND_NO_EXC);

  calc_min (res_ref, src1.a, src2.a);

  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 ();

  calc_min (res_ref, src1.a, src2.a);

  MASK_MERGE (d) (res_ref, mask, 1);
  if (check_union128d (res3, res_ref))
    abort ();

  MASK_ZERO (d) (res_ref, mask, 1);
  if (check_union128d (res4, res_ref))
    abort ();
}

Exemple #5

Fichier : sse2-movupd-1.c Projet : 0day-ci/gcc

static void
TEST (void)
{
  union128d u;
  double e[2] = {2134.3343,1234.635654};

  u.x = test (e);   

  if (check_union128d (u, e))
    abort ();
}

Exemple #6

Fichier : sse2-movapd-1.c Projet : Akheon23/chromecast-mirrored-source.toolchain

static void
TEST (void)
{
  union128d u;
  double e[2] __attribute__ ((aligned (8))) = {2134.3343,1234.635654};

  u.x = test (e);   

  if (check_union128d (u, e))
    abort ();
}

Exemple #7

Fichier : sse2-movntpd-1.c Projet : 0day-ci/gcc

static void
TEST (void)
{
  union128d u;
  double e[2] __attribute__ ((aligned(16)));
   
  u.x = _mm_set_pd (2134.3343,1234.635654);
  test (e, u.x); 
   
  if (check_union128d (u, e))
    abort ();
}

Exemple #8

Fichier : sse2-movupd-2.c Projet : IntegerCompany/linaro-android-gcc

static void
TEST (void)
{
  union128d u;
  double e[2] = {0.0};

  u.x = _mm_set_pd (2134.3343,1234.635654);

  test (e, u.x);

  if (check_union128d (u, e))
    abort ();
}

Exemple #9

Fichier : xop-frczX.c Projet : 0day-ci/gcc

void
check_mm_vmfrcz_sd (__m128d __A, __m128d __B)
{
  union128d a, b, c;
  double d[2];

  a.x = __A;
  b.x = __B;
  c.x = _mm_frcz_sd (__A, __B);
  d[0] = b.a[0] - (int)b.a[0] ;
  d[1] = a.a[1];
  if (check_union128d (c, d))
    abort ();
}

Exemple #10

Fichier : sse2-cvtsi2sd-2.c Projet : 0day-ci/gcc

static void
TEST (void)
{
  union128d u, s;
  long long b = 42949672951333LL;
  double e[2];

  s.x = _mm_set_pd (123.321, 456.987);

  u.x = test (s.x, b);
  e[0] = (double)b;
  e[1] = s.a[1];
  if (check_union128d (u, e))
    abort ();
}

Exemple #11

Fichier : sse2-movlpd-2.c Projet : 0day-ci/gcc

static void
TEST (void)
{
  union128d u;
  double e[2];

  u.x = _mm_set_pd (41124.234,2344.2354);

  test (e, u.x);  

  e[1] = u.a[1];
  
  if (check_union128d (u, e))
    abort ();
}

Exemple #12

Fichier : sse2-maxpd-1.c Projet : 0day-ci/gcc

static void
TEST (void)
{
  union128d u, s1, s2;
  double e[2];
   
  s1.x = _mm_set_pd (2134.3343,1234.635654);
  s2.x = _mm_set_pd (41124.234,2344.2354);
  u.x = test (s1.x, s2.x); 
   
  e[0] = s1.a[0] > s2.a[0] ? s1.a[0]:s2.a[0];
  e[1] = s1.a[1] > s2.a[1] ? s1.a[1]:s2.a[1];

  if (check_union128d (u, e))
    abort ();
}

Exemple #13

Fichier : avx512f-vcvtusi2sd64-2.c Projet : AlexMioMio/gcc

static void
avx512f_test (void)
{
  union128d s1, res;
  unsigned long long s2;
  double res_ref[4];

  s1.x = _mm_set_pd (-24.43, -43.35);
  s2 = 0xFEDCBA9876543210;

  res.x = _mm_cvtu64_sd (s1.x, s2);

  compute_vcvtusi2sd (s1.a, s2, res_ref);

  if (check_union128d (res, res_ref))
    abort ();
}

Exemple #14

Fichier : fma-fnmsubXX.c Projet : 0day-ci/gcc

void
check_mm_fnmsub_pd (__m128d __A, __m128d __B, __m128d __C)
{
  union128d a, b, c, e;
  a.x = __A;
  b.x = __B;
  c.x = __C;
  double d[2];
  int i;
  e.x = _mm_fnmsub_pd (__A, __B, __C);
  for (i = 0; i < 2; i++)
    {
      d[i] = -a.a[i] * b.a[i] - c.a[i];
    }
  if (check_union128d (e, d))
    abort ();
}

Exemple #15

Fichier : sse2-cvtss2sd-1.c Projet : 0day-ci/gcc

static void
TEST (void)
{
  union128d u, s1;
  union128 s2;
  double e[2];

  s1.x = _mm_set_pd (123.321, 456.987);
  s2.x = _mm_set_ps (123.321, 456.987, 666.45, 231.987);

  u.x = test (s1.x, s2.x);

  e[0] = (double)s2.a[0];
  e[1] = s1.a[1];

  if (check_union128d (u, e))
    abort ();
}

Exemple #16

Fichier : sse4_1-roundpd-1.c Projet : FullMentalPanic/RTEMS_NEW_TOOL_CHAIN

static void
TEST (void)
{
  union128d u, s;
  double e[2] = {0.0};
  int i;

  s.x = _mm_set_pd (1.1234, -2.3478);
  u.x = _mm_round_pd (s.x, iRoundMode);

  for (i = 0; i < 2; i++)
    {
      __m128d tmp = _mm_load_sd (&s.a[i]);
      tmp = _mm_round_sd (tmp, tmp, iRoundMode);
      _mm_store_sd (&e[i], tmp);
    }
  
  if (check_union128d (u, e))
    abort ();
} 

Exemple #17

Fichier : avx512f-vscalefsd-2.c Projet : 0day-ci/gcc

void static
avx512f_test (void)
{
  union128d res1, s1, s2;
  double res_ref[SIZE];
  int i;

  for (i = 0; i < SIZE; i++)
    {
      s1.a[i] = 11.5 * (i + 1);
      s2.a[i] = 10.5 * (i + 1);
    }

  res1.x = _mm_scalef_sd (s1.x, s2.x);

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

  if (check_union128d (res1, res_ref))
    abort ();
}

Exemple #18

Fichier : sse2-sqrtpd-1.c Projet : 0day-ci/gcc

static void
TEST (void)
{
  union128d u, s1;
  double e[2];
  int i;
   
  s1.x = _mm_set_pd (2134.3343,1234.635654);
  u.x = test (s1.x); 

  for (i = 0; i < 2; i++)
    {
      __m128d tmp = _mm_load_sd (&s1.a[i]);
      tmp = _mm_sqrt_sd (tmp, tmp);
      _mm_store_sd (&e[i], tmp);
    }

  if (check_union128d (u, e))
    abort ();
}