寄存器分配和代码生成是决定编译器能否生成高效代码的关键部分。
Register allocation and code generation are key parts of generating high performance assembly code.
C++的理念是程序员需要更努力的工作才能换回更高效的代码。
The idea behind C++ was that programmers would work harder in return for more efficient code.
优化扩展帮助生成更高效的代码。
Optimization extensions help you generate more efficient code.
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