code: def wide(self):
          
          if not opcode_table[self.opcode].get('can_be_wide'):
              return False
  
          if self.operands[0].value >= 255:
              return True
  
          if self.opcode == 0x84:
              if self.operands[1].value >= 255:
                  return True
  
          return False
docs: ``True`` if this instruction needs to be prefixed by the WIDE
          opcode.