Perhaps the best and most successful example of this is a compiler, which translates a high-level language program into an equivalent machine language implementation.

也许这方面最好和最成功的例子就是编译器，它能够将一个高级语言程序解释成一个与之相当的机器语言的执行程序。

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If the program is such that the compiler cannot vectorize, it automatically tries to call the equivalent MASS scalar functions.

如果汇编器不能对程序进行向量化，它会自动试着调用等价MASS标量函数。

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The AOT-compiled code is the equivalent to the native code the JIT compiler would generate if it used a fixed optimisation level.

如果JIT使用了一种固定的优化级别，那么AOT编译的代码就等同于JIT编译器生成的本地代码。

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