1  /* { dg-do compile } */
       2  /* { dg-require-effective-target powerpc_altivec_ok } */
       3  /* { dg-skip-if "" { powerpc*le-*-* } } */
       4  /* { dg-options "-O -maltivec -mno-vsx" } */
       5  
       6  typedef unsigned char V __attribute__((vector_size(16)));
       7  
       8  V p2(V x, V y)
       9  {
      10    return __builtin_shuffle(x, y,
      11  	(V){ 1,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31 });
      12  
      13  }
      14  
      15  V p4(V x, V y)
      16  {
      17    return __builtin_shuffle(x, y,
      18  	(V){ 2,  3,  6,  7, 10, 11, 14, 15, 18, 19, 22, 23, 26, 27, 30, 31 });
      19  }
      20  
      21  /* { dg-final { scan-assembler-not "vperm" } } */
      22  /* { dg-final { scan-assembler "vpkuhum" } } */
      23  /* { dg-final { scan-assembler "vpkuwum" } } */