1  /* { dg-do run } */
       2  /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
       3  /* { dg-require-effective-target p8vector_hw } */
       4  
       5  #define NO_WARN_X86_INTRINSICS 1
       6  
       7  #ifndef CHECK_H
       8  #define CHECK_H "sse-check.h"
       9  #endif
      10  
      11  #include CHECK_H
      12  
      13  #ifndef TEST
      14  #define TEST sse_test_movss_3
      15  #endif
      16  
      17  #include <xmmintrin.h>
      18  
      19  static __m128
      20  __attribute__((noinline, unused))
      21  test (__m128 a, __m128 b)
      22  {
      23    __asm("" : "+v"(a));
      24    return _mm_move_ss (a, b); 
      25  }
      26  
      27  static void
      28  TEST (void)
      29  {
      30    union128 u, s1, s2;
      31    float e[4];
      32   
      33    s1.x = _mm_set_ps (2134.3343,1234.635654, 1.2234, 876.8976);
      34    s2.x = _mm_set_ps (1.1, 2.2, 3.3, 4.4);
      35    u.x = _mm_set_ps (5.5, 6.6, 7.7, 8.8);
      36    u.x = test (s1.x, s2.x);
      37    
      38    e[0] = s2.a[0];
      39    e[1] = s1.a[1];
      40    e[2] = s1.a[2];
      41    e[3] = s1.a[3];
      42  
      43    if (check_union128 (u, e))
      44      abort ();
      45  }