1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -msse4.2" } */
       3  
       4  typedef char v16qi __attribute__ ((__vector_size__ (16)));
       5  
       6  int test (const char *s1, const char *s2)
       7  {
       8    v16qi s1chars = __builtin_ia32_loaddqu ((const char *) s2);
       9    v16qi s2chars = __builtin_ia32_loaddqu ((const char *) s1);
      10    return __builtin_ia32_pcmpistri128 (s1chars, s2chars, 0);
      11  }
      12  
      13  /* { dg-final { scan-assembler-times "movdqu|movups" 1 } } */