实现 ART 即时 (JIT) 编译器
https://source.android.com/devices/tech/dalvik/jit-compiler
APK编译流程-DEX文件
https://blog.csdn.net/zhuoxiuwu/article/details/100518244/
https://source.android.com/devices/tech/dalvik/jit-compiler
https://blog.csdn.net/zhuoxiuwu/article/details/100518244/