1  /* { dg-do run { target { power10_hw } } } */
       2  /* { dg-do link { target { ! power10_hw } } } */
       3  /* { dg-require-effective-target power10_ok } */
       4  /* { dg-require-effective-target lp64 } */
       5  /* { dg-options "-mdejagnu-cpu=power10" } */
       6  
       7  extern void abort (void);
       8  
       9  unsigned long long int
      10  do_cnttzdm (unsigned long long int source, unsigned long long int mask) {
      11    return __builtin_cnttzdm (source, mask);
      12  }
      13  
      14  int main (int argc, char *argv [])
      15  {
      16    unsigned long long int sources [4], masks [4];
      17    unsigned long long int intermediates [4][4] = {
      18      /* sources[0] with each of masks [0 .. 3] */
      19      { 0x0000a5f0ll, 0x00007e3cll, 0x000050ecll, 0x0000af73ll },
      20      /* sources[1] with each of masks [0 .. 3] */
      21      { 0x00007e3cll, 0x0000a5f0ll, 0x0000ec50ll, 0x000073afll },
      22      /* sources[2] with each of masks [0 .. 3] */
      23      { 0x00003ca5ll, 0x0000f07ell, 0x0000c50ell, 0x00003af7ll },
      24      /* sources[3] with each of masks [0 .. 3] */
      25      { 0x00005a0fll, 0x0000e7c3ll, 0x0000af73ll, 0x000050ecll },
      26    };
      27    unsigned long long int results [4][4] = {
      28      { 4, 2, 2, 0 },
      29      { 2, 4, 4, 0 },
      30      { 0, 1, 1, 0 },
      31      { 0, 0, 0, 2 },
      32    };
      33  
      34    sources[0] = 0xa5f07e3cll;
      35    sources[1] = 0x7e3ca5f0ll;
      36    sources[2] = 0x3ca5f07ell;
      37    sources[3] = 0x5a0fe7c3ll;
      38  
      39    masks[0] = 0xffff0000ll;
      40    masks[1] = 0x0000ffffll;
      41    masks[2] = 0x0f0f0f0fll;
      42    masks[3] = 0xf0f0f0f0ll;
      43  
      44    for (int i = 0; i < 4; i++)
      45      {
      46        for (int j = 0; j < 4; j++)
      47  	{
      48  	  if (do_cnttzdm (sources[i], masks[j]) != results [i][j])
      49  	    abort ();
      50  	}
      51      }
      52  
      53    return 0;
      54  }