1  /* { dg-do run } */
       2  /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
       3  /* { dg-require-effective-target p8vector_hw } */
       4  
       5  #ifndef CHECK_H
       6  #define CHECK_H "sse2-check.h"
       7  #endif
       8  
       9  #include CHECK_H
      10  
      11  #ifndef TEST
      12  #define TEST sse2_test_cvtss2sd_1
      13  #endif
      14  
      15  #include <emmintrin.h>
      16  
      17  static __m128d 
      18  __attribute__((noinline, unused))
      19  test (__m128d a, __m128 b)
      20  {
      21    return _mm_cvtss_sd (a, b); 
      22  }
      23  
      24  static void
      25  TEST (void)
      26  {
      27    union128d u, s1;
      28    union128 s2;
      29    double e[2];
      30  
      31    s1.x = _mm_set_pd (123.321, 456.987);
      32    s2.x = _mm_set_ps (123.321, 456.987, 666.45, 231.987);
      33  
      34    u.x = test (s1.x, s2.x);
      35  
      36    e[0] = (double)s2.a[0];
      37    e[1] = s1.a[1];
      38  
      39    if (check_union128d (u, e))
      40      {
      41  #if DEBUG
      42        printf ("sse2_test_cvtss2sd_1; check_union128d failed\n");
      43        printf ("\t [%f,%f], [%f,%f,%f,%f]\n", s1.a[0], s1.a[1],
      44  	      s2.a[0], s2.a[1], s2.a[2], s2.a[3]);
      45        printf ("\t -> \t[%f,%f]\n", u.a[0], u.a[1]);
      46        printf ("\texpect\t[%f,%f]\n", e[0], e[1]);
      47  #endif
      48        abort ();
      49      }
      50  }