存储器访问 meaning in English
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Examples
- In both cases we can derive data dependences from reaching definitions and uses information obtained by data flow analysis . at schedule time true register dependencies are known , so register analysis does not involve any complication . but for memory dependencies we have to deal with the problem of aliasing ( addresses are computed during execution )
而对于存储器访问指令而言，其相关性分析则相对复杂得多，关键问题是必须解决存储器访问地址的别名问题( aliasingproblem ) ，即必须判断出对存储器的两次访问是否针对同一个地址单元，然后在此基础上进行存储器访问的数据相关性分析。