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_cvtsd2ss_1
      13  #endif
      14  
      15  #include <emmintrin.h>
      16  
      17  static __m128 
      18  __attribute__((noinline, unused))
      19  test (__m128 p1, __m128d p2)
      20  {
      21    return _mm_cvtsd_ss (p1, p2); 
      22  }
      23  
      24  static void
      25  TEST (void)
      26  {
      27    union128d s1;
      28    union128 u, s2;
      29    double source1[2] = {123.345, 67.3321};
      30    float  e[4] = {5633.098, 93.21, 3.34, 4555.2};
      31  
      32    s1.x = _mm_loadu_pd (source1);
      33    s2.x = _mm_loadu_ps (e);
      34  
      35    __asm("" : "+v"(s1.x), "+v"(s2.x));
      36    u.x = test(s2.x, s1.x);
      37  
      38    e[0] = (float)source1[0];
      39  
      40    if (check_union128(u, e))
      41      {
      42  #if DEBUG
      43        printf ("sse2_test_cvtsd2ss_1; check_union128 failed\n");
      44        printf ("\t [%f,%f,%f,%f],[%f,%f]\n", s2.a[0], s2.a[1], s2.a[2], s2.a[3],
      45  	      s1.a[0], s1.a[1]);
      46        printf ("\t -> \t[%f,%f,%f,%f]\n", u.a[0], u.a[1], u.a[2], u.a[3]);
      47        printf ("\texpect\t[%f,%f,%f,%f]\n", e[0], e[1], e[2], e[3]);
      48  #endif
      49        abort ();
      50      }
      51  }