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_movsd_3
      13  #endif
      14  
      15  #include <emmintrin.h>
      16  
      17  static __m128d
      18  __attribute__((noinline, unused))
      19  test (__m128d a, __m128d b)
      20  {
      21    __asm("" : "+v"(a), "+v"(b));
      22    return _mm_move_sd (a, b);
      23  }
      24  
      25  static void
      26  TEST (void)
      27  {
      28    union128d u, s1, s2;
      29    double e[2] = { 256.046, 3345.1234 };
      30  
      31    s1.x = _mm_setr_pd (128.023, 3345.1234);
      32    s2.x = _mm_setr_pd (256.046, 4533.1234);
      33    __asm("" : "+v"(s1.x), "+v"(s2.x));
      34    u.x = test (s1.x, s2.x);
      35  
      36    if (check_union128d (u, e))
      37      {
      38  #if DEBUG
      39        printf ("sse2_test_movsd_3; check_union128d failed\n");
      40        printf ("\t [%f,%f], [%f,%f] -> [%f,%f]\n", s1.a[0], s1.a[1], s2.a[0],
      41  	      s2.a[1], u.a[0], u.a[1]);
      42        printf ("\t expect [%f,%f]\n", e[0], e[1]);
      43  #endif
      44        abort ();
      45      }
      46  }