1  typedef unsigned long long HARD_REG_ELT_TYPE;
       2  static HARD_REG_ELT_TYPE reload_reg_used_in_output_addr[30];
       3  int reload_reg_reaches_end_p (unsigned int regno, int opnum)
       4  {
       5      int i;
       6      for (i = opnum + 1; i < opnum; i++)
       7          if (reload_reg_used_in_output_addr[i]
       8              & ((HARD_REG_ELT_TYPE)1 << regno))
       9              return 0;
      10  }
      11