1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-vectorize" } */
       3  
       4  #include <stdint.h>
       5  
       6  void
       7  f (uint8_t *restrict a, uint8_t *restrict b)
       8  {
       9    for (int i = 0; i < 100; ++i)
      10      {
      11        a[i * 8] = b[i * 8 + 1] + 1;
      12        a[i * 8 + 1] = b[i * 8 + 7] + 2;
      13        a[i * 8 + 2] = b[i * 8 + 1] + 3;
      14        a[i * 8 + 3] = b[i * 8 + 7] + 4;
      15        a[i * 8 + 4] = b[i * 8 + 1] + 5;
      16        a[i * 8 + 5] = b[i * 8 + 7] + 6;
      17        a[i * 8 + 6] = b[i * 8 + 1] + 7;
      18        a[i * 8 + 7] = b[i * 8 + 7] + 8;
      19      }
      20  }
      21  
      22  /* { dg-final { scan-assembler {\ttbl\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b\n} } } */