peephole optimization 中文意思是什麼
-
Then the thesis presents two peephole optimizations for the c 、 c + + compiler based on the architecture of thump to improve the quality of generated codes. one optimization is on multimedia applications. since thump supports two mmx instructions, the optimized compiler can generate these instructions to improve the performance
論文討論了如何利用thump體系結構的特點進一步提高目標代碼生成質量的優化技術，並實現了兩種窺孔優化，包括針對thump的多媒體指令的優化演算法和基於thump的高速乘除處理部件的優化演算法。 -
This thesis makes use of instruction split, delay - slot scheduling and peephole optimization in porting. the new cross - compiler system, zltcg, not only supports the new target but also absorbs the old system ' s advantages on code optimization and portability. at first, this thesis describes the developing history and theories of compiler, especially on its architecture, bootstrapping and porting
本文根據新目標機的特點，利用了指令拆分，延時槽調度，窺孔優化等技術，既實現了對新目標機的支持，又吸收了原有系統高度優化和可移植的優點。
分享友人