1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -mssse3" } */
       3  
       4  typedef long long __attribute__ ((__vector_size__ (8))) T;
       5  
       6  T x;
       7  T y;
       8  T z;
       9  
      10  void foo()
      11  {
      12    z = __builtin_ia32_palignr (x, y, 0);
      13  }
      14  
      15  void bar()
      16  {
      17    z = __builtin_ia32_palignr (x, y, 64);
      18  }
      19  /* { dg-final { scan-assembler-not "punpcklqdq" } } */
      20  /* { dg-final { scan-assembler-not "pshufd" } } */
      21  /* { dg-final { scan-assembler-not "psrldq" } } */