The value r8*8 (at 0118) can be strength reduced by initializing it (0056) and adding 8*r2 to it when r8 gets incremented (0386).
數值 r8*8 （在0118）可以被強度折減，藉由將它初始化（0056）及當r8增加時（0386）才加上 8*r2。