common subexpression meaning in English
公共子表达式
公用子表达式
Examples
- Local and global common subexpression elimination
局部和全局公共子表达式消除 - In this optimization , the value of a common subexpression is calculated once
在此优化中，计算一次公共子表达式的值。 - For global common subexpression optimization , the compiler searches entire functions for common subexpressions
对于全局公共子表达式优化，编译器搜索全部函数中的公共子表达式。 - For local common subexpression optimization , the compiler examines short sections of code for common subexpressions
对于局部公共子表达式优化，编译器检查公共子表达式的一小部分代码。 - Because a fiber may get swapped out and restarted later on a different thread , the address of the tls array must not be cached or optimized as a common subexpression across a function call see the
因为纤程可能会交换出去并且稍后在不同的线程上重新启动，所以tls数组的地址不得缓存或优化为函数调用中的公共子表达式（有关详细信息，请参见