A whole implementation framework of code selection which is support of SIMD has been advanced.
提出了一套完整的支持SIMD指令的代码选择技术的实现框架。
The framework makes code selection not face single statement but a basic block., expanded the searching space of code selection generated the instructions of SIMD.
该框架使得代码选择面向基本块,而不再是语句,扩大了指令注释的搜索空间,产生了SIMD指令。
Code selection is an important task in code generation, where the goal is to find an efficient mapping of machine-independent intermediate code to processor-specific machine instructions.
代码选择在编译器的代码产生阶段是一个十分重要的任务,它的目标就是在与机器无关的中间表示代码和与处理器相关的机器指令之间寻找一种高效的映射方法。
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