It also prevented some otherwise effective compiler optimizations.
这也防止了其他一些有效的编译器优化。
This new IR is more suited for implementation of traditional compiler optimizations.
新IR更适合用来实现传统编译器优化。
Visibility is more subtle; it deals with the vagaries of memory caching and compiler optimizations.
可见性则更为微妙；它要对付内存缓存和编译器优化的各种反常行为。
The identical pipeline structure lets compiler optimizations targeted for POWER4 to work equally well on POWER5 processor-based systems.
相同的管道结构使得为POWER4 所生成的处理器代码可以同样好地应用于基于 POWER5 处理器的系统。
On the last point, efficiency, the declaration of classes simplifies many compiler optimizations that allow developing efficient method and instance variable lookup.
在最后一点上，效率，类的声明简化了编译器的组织，允许开发高效的方法以及实例变量查找。
To wit, compiler optimizations can make the assignment of the new singleton object before all its fields are initialized. (See "Double-checked locking is broken" in Resources.)
为了更加智能化，编译器优化会在单例对象所有域完全初始化前就创建该单例对象（参见《重复检查锁的致命点》）。
There is a greater chance that stack variables will still be zero in a debug build compared to a release build because of compiler optimizations of stack variables in a release build.
因为在发布版本中编译器对堆栈变量进行优化，所以与发布版本相比，堆栈变量在调试版本中仍然为零的可能性更大。
This assumption, though safe for various static analyses for compiler optimizations, could spell doom for an anti-virus technology by increasing the time and space costs of the analyses.
这个假定，虽然对编译器最优化使用的各种静态分析来说是安全的，但是由于增加了时间和空间的代价，会致反病毒技术于不利处境。
The HotSpot server compiler can perform an impressive variety of optimizations.
HotSpot服务器编译器能够执行各种样的类。
Let your compiler do the simple optimizations.
用你的编译器完成简单的优化。
So far, all of the optimizations that we have looked at were language-level optimizations made by the GWT compiler.
目前为止，我们检查的所有优化都是GWT编译器所做的语言级别的优化。
The first solution is to employ a JIT compiler, operating at a low non-RT priority, that has been modified to perform fewer aggressively speculative optimizations.
第一个解决方案是使用JIT编译器，在较低的非rt优先级上运行，它已被修改为很少执行主动的推测性优化。
By introducing code written against the interface and having multiple implementations of the interface, there are fewer optimizations that can be done by the GWT compiler.
通过引入针对该接口编写的代码并拥有多个接口实现，GWT编译器可以实施的优化将变得很少。
Static typing can also provide more information that a compiler can use to make earlier optimizations, improving performance.
静态类型还可以提供更多的信息，使得编译器更容易进行优化，从而提高性能。
The hard issues of parallelism and the optimizations needed to produce effective code just don't fit into the time available for a single course in compiler construction.
并行性的难题和生成有效代码所需的优化不适合在单个的编译器构造的课程中讲。
Once this is done, I have all the parts of OpenSSH I requested, and the resulting OpenSSH binary has all the optimizations I gave to my compiler.
一旦完成该过程，我将得到我所需要的OpenSSH的所有部分，而且由此产生的openssh二进制文件已经完成了我给编译器的所有优化。
For more information on the overlay functionality, as well as the optimizations made possible by the GWT compiler, be sure to check out the original article.
请查看原始文章以进一步了解overlay功能以及GWT编译器对其所做的优化。
GCC 4 brings many changes to the standard compiler suite, the biggest of which is around support for optimizations with the introduction of the tree Static Single Assignment (SSA) form.
GCC4为标准的编译器套件带来了很多变化，最大的变化是为了支持优化而引入的树的StaticSingleAssignment (ssa)形式。
We will take a look on how the compiler implements for loops, and which optimizations it applies on them.
我们将看一下编译器如何执行循环，同时做了哪些优化。
These are all optimizations better made by the programmer than by the compiler.
这些优化程序员比编译器会做得更好。
Allows you to set compilation properties defining compiler behavior, such as compiler warnings, optimizations, and compilation constants.
可用来设定定义编译器行为的编译属性，例如编译器警告、最佳化和编译常数。
Whole program optimization allows the compiler to perform optimizations with information on all modules in the program.
整个程序最佳化可以让编译器以程序中所有模组的资讯执行最佳化。
The compiler can perform optimizations with indirect calls such as hoisting the load of a virtual method address out of a loop.
编译器可以使用间接调用执行优化，如提升循环外虚方法地址的加载。
Enable or disable optimizations performed by the compiler to make your output file smaller, faster, and more efficient.
启用或禁用由编译器为使输出文件更小、更快、更有效而执行的优化。
This mode enables the JIT compiler to omit optimizations.
此模式使JIT编译器能够忽略优化。
One of GCC's flaws is that it doesn't do anywhere near as much debug checking as Microsoft's compiler when compiling without optimizations.
GCC的一个缺陷是，它并没有接近尽可能多的调试检查微软的编译器编译时没有优化。
I just asked a question related to how the compiler optimizes certain C++ code, and I was looking around SO for any questions about how to verify that the compiler has performed certain optimizations.
我刚刚问了一个问题，关于编译器如何优化某些C ++代码，我正在围绕SO有关如何验证编译器已执行某些优化的任何问题。
You can run a program that instructs the JIT compiler to turn off all JIT optimizations to produce debuggable code.
您可以运行一个程序来指示JIT编译器禁用所有 JIT优化以产生可调试的代码。
Knowing the type early enables the compiler to identify problems before execution, allocate memory precisely, and perform other optimizations.
在早期知道类型，使得编译器可以在执行之前确定问题，准确地分配内存，并且执行其他优化。
Knowing the type early enables the compiler to identify problems before execution, allocate memory precisely, and perform other optimizations.
在早期知道类型，使得编译器可以在执行之前确定问题，准确地分配内存，并且执行其他优化。
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