1  /* { dg-do run } */
       2  /* { dg-options "-O2 -msse2" } */
       3  /* { dg-require-effective-target sse2 } */
       4  
       5  #include <stdarg.h>
       6  #include <assert.h>
       7  
       8  #include "sse2-check.h"
       9  
      10  __m128 n1 = { -283.3, -23.3, 213.4, 1119.03 };
      11  __m128d n2 = { -93.83, 893.318 };
      12  __m128i n3 = { 893, -3180 } ;
      13  int n4 = 324;
      14  double n5 = 103.3;
      15  __m128i n6 = { -123, 2 };
      16  __m128d n7 = { -91.387, -8193.518 };
      17  __m128 n8 = { -123.3, 2.3, 3.4, -10.03 };
      18  __m128i n9 = { 1233, -100 };
      19  int n10 = 407;
      20  double n11 = 304.9;
      21  __m128i n12 = { 233, -110 };
      22  __m128i n13 = { -393, -180 };
      23  __m128d n14 = { 73.0, 63.18 };
      24  __m128 n15 = { -183.3, 22.3, 13.4, -19.03 };
      25  
      26  __m128 e1;
      27  __m128d e2;
      28  __m128i e3;
      29  int e4;
      30  double e5;
      31  __m128i e6;
      32  __m128d e7;
      33  __m128 e8;
      34  __m128i e9;
      35  int e10;
      36  double e11;
      37  __m128i e12;
      38  __m128i e13;
      39  __m128d e14;
      40  __m128 e15;
      41  
      42  static void
      43  __attribute__((noinline))
      44  test (__m128 a1, __m128d a2, __m128i a3, ...)
      45  {
      46    va_list va_arglist;
      47  
      48    e1 = a1;
      49    e2 = a2;
      50    e3 = a3;
      51    va_start (va_arglist, a3);
      52    e4 = va_arg (va_arglist, int);
      53    e5 = va_arg (va_arglist, double);
      54    e6 = va_arg (va_arglist, __m128i);
      55    e7 = va_arg (va_arglist, __m128d);
      56    e8 = va_arg (va_arglist, __m128);
      57    e9 = va_arg (va_arglist, __m128i);
      58    e10 = va_arg (va_arglist, int);
      59    e11 = va_arg (va_arglist, double);
      60    e12 = va_arg (va_arglist, __m128i);
      61    e13 = va_arg (va_arglist, __m128i);
      62    e14 = va_arg (va_arglist, __m128d);
      63    e15 = va_arg (va_arglist, __m128);
      64    va_end (va_arglist);
      65  }
      66  
      67  static void
      68  sse2_test (void)
      69  {
      70    test (n1, n2, n3, n4, n5, n6, n7, n8, n9, n10, n11, n12, n13, n14, n15);
      71    assert (__builtin_memcmp (&e1, &n1, sizeof (e1)) == 0);
      72    assert (__builtin_memcmp (&e2, &n2, sizeof (e2)) == 0);
      73    assert (__builtin_memcmp (&e3, &n3, sizeof (e3)) == 0);
      74    assert (n4 == e4);
      75    assert (n5 == e5);
      76    assert (__builtin_memcmp (&e6, &n6, sizeof (e6)) == 0);
      77    assert (__builtin_memcmp (&e7, &n7, sizeof (e7)) == 0);
      78    assert (__builtin_memcmp (&e8, &n8, sizeof (e8)) == 0);
      79    assert (__builtin_memcmp (&e9, &n9, sizeof (e9)) == 0);
      80    assert (n10 == e10);
      81    assert (n11 == e11);
      82    assert (__builtin_memcmp (&e12, &n12, sizeof (e12)) == 0);
      83    assert (__builtin_memcmp (&e13, &n13, sizeof (e13)) == 0);
      84    assert (__builtin_memcmp (&e14, &n14, sizeof (e14)) == 0);
      85    assert (__builtin_memcmp (&e15, &n15, sizeof (e15)) == 0);
      86  }