1  /* { dg-do compile } */
       2  /* { dg-options "-std=c99 -O3" } */
       3  
       4  void
       5  foo (int *__restrict a, int *__restrict b)
       6  {
       7    for (int i = 0; i < 512; ++i)
       8      a[i] += b[i];
       9  }
      10  
      11  /* { dg-final { scan-assembler-times {\tld1w\tz[0-9]+.s, p[0-7]+/z, \[x[0-9]+, x[0-9]+, lsl 2\]\n} 2 } } */
      12  /* { dg-final { scan-assembler-times {\tst1w\tz[0-9]+.s, p[0-7]+, \[x[0-9]+, x[0-9]+, lsl 2\]\n} 1 } } */