1  /* { dg-do compile { target { vect_double && vect_long_long } } } */
       2  /* { dg-options "-fgimple -Wno-psabi -w" } */
       3  /* { dg-additional-options "-msse2" { target x86_64-*-* i?86-*-* } } */
       4  
       5  typedef double __v2df __attribute__ ((__vector_size__ (16)));
       6  typedef unsigned long long __v2di __attribute__ ((__vector_size__ (16)));
       7  
       8  __v2df __GIMPLE (ssa)
       9  _mm_add_sd (__v2df x, __v2df y)
      10  {
      11    __v2df z;
      12    double _1;
      13    double _2;
      14    double _3;
      15    __v2df _7;
      16  
      17    __BB(2):
      18    _1 = __BIT_FIELD_REF <double> (x_4(D), 64u, 0u);
      19    _2 = __BIT_FIELD_REF <double> (y_5(D), 64u, 0u);
      20    _3 = _1 + _2;
      21    _7 = _Literal (__v2df) {_3, _3};
      22    z_6 = __VEC_PERM (x_4(D), _7, _Literal (__v2di) { 2ul, 1ul });
      23    return z_6;
      24  }
      25  
      26  __v2df __GIMPLE (ssa)
      27  _mm_add_sd2 (__v2df x, __v2df y)
      28  {
      29    __v2df z;
      30    double _1;
      31    double _2;
      32    double _3;
      33  
      34    __BB(2):
      35    _1 = __BIT_FIELD_REF <double> (x_4(D), 64u, 0u);
      36    _2 = __BIT_FIELD_REF <double> (y_5(D), 64u, 0u);
      37    _3 = _1 + _2;
      38    z_6 = __BIT_INSERT (x_4(D), _3, 0);
      39    return z_6;
      40  }