当LICM失效时
本文探讨了别名分析如何影响循环不变代码外提（LICM）优化，解释了在某些情况下由于指针别名问题，编译器无法将本应外提的代码移出循环。
相关报道
The article discusses using the Dialog programming language to solve Advent of Code challenges. It explores how Dialog's natural language processing capabilities can be applied to programming puzzles and problem-solving tasks.