1  /* { dg-do compile } */
       2  /* { dg-require-effective-target powerpc_p9vector_ok } */
       3  /* { dg-options "-mdejagnu-cpu=power9" } */
       4  
       5  /* This test should succeed on both 32- and 64-bit configurations.  */
       6  #include <altivec.h>
       7  
       8  __vector unsigned int
       9  doAbsoluteDifferenceUnsignedInt (__vector unsigned int *p,
      10  				 __vector unsigned int *q)
      11  {
      12    __vector unsigned int source_1, source_2;
      13    __vector unsigned int result;
      14  
      15    source_1 = *p;
      16    source_2 = *q;
      17  
      18    result = __builtin_vec_vadu (source_1, source_2);
      19    return result;
      20  }
      21  
      22  /* { dg-final { scan-assembler "vabsduw" } } */