1  void matmul_i1 ()
       2  {
       3    int *abase;
       4    int aystride;
       5    int x, n, count, xcount;
       6    int *dest_y;
       7    int *abase_n;
       8    for (n = 0; n < count; n++)
       9      {
      10        abase_n = abase + n * aystride;
      11        for (x = 0; x < xcount; x++)
      12  	dest_y[x] += abase_n[x];
      13      }
      14  }
      15