Posted on December 13, 2019February 9, 2022 by vickieGPT[编译原理] Dataflow Analysis summary: 只要理解其中的意思,即forward 传递函数是reaching, backward 传递函数是liveness。 Must reach 是指必须要达到的特定的位置,那么只是meet operation 变成了 交。 Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to email a link to a friend (Opens in new window)MoreClick to share on WhatsApp (Opens in new window)Click to print (Opens in new window)