In this optimization, the compiler takes in the intermediate code and transforms a part of the code that does not involve any CPU registers and/or absolute memory locations. For example:do { item = 10; value = value + item; } while(value<100);This code involves repeated assignment of ...
code significantly depends on the algorithms used to map the program to the processor, however these algorithms themselves depend not only on the target processor but also on several design decisions in the compiler itself e.g., the program representation used in machine-independent optimization. In...
Proceedings of the 1979 SIGPLAN symposium on Compiler constructionRudmik, A., Lee, E.S.: Compiler Design for Efficient Code Generation and Program Optimization. In: Proc. '79 Sym. on Compiler Construction. ACM, Colorado, August 1979Compiler design for efficient code generation and program ...
Visual C++ 2005 has a new syntax for development in .NET that is both elegant and powerful. It has new optimization technology that has improved the speed of Microsoft products up to 30 percent. It has new compilation modes that ensure Common Language Infrastructure (CLI) compliance and ...
Use comments only in some special cases, like when writing an counter-intuitive "hack" or performance optimization which is hard to read. For documenting public APIs use code annotations (likeJSDoc) instead of comments, this works nicely with code editorintellisense. ...
to provide code optimization. Users should only focus on optimizations not provided by the compiler such as choosing a faster and/or less memory intensive algorithm.Users should only focus on optimizations not provided by the compiler such as choosing a faster and/or less memory intensive algorithm...
The old expression optimizer is not able to reason about the larger expressions that involve these PHI operations – this causes it to miss many optimization opportunities, like the ones exemplified above. In the new optimizer, every operation and static analysis supports PHI. A few more examples...
Checking this option makes sense if you incorporate Code Contracts as part of your overall design and, as a result, use them everywhere. However, once the application is ready to ship, as a form of optimization you can turn off the extra burden of checking parameters on internal members beca...
NEW WebP Image Optimization WebP is a Google image format that's 50-70% smaller on disk than JPEG or PNG. CodeKit can now automatically export a WebP version of any PNG, JPEG, or GIF—even animated GIFs. Complete control over all 8,000 WebP Optimizer settings, neatly organized into "Pre...
Most size optimization techniques involve eliminating unnecessary elements from your code. Visual Basic automatically eliminates certain elements when you compile your application. There is no reason to restrict the length or number of the following elements: ...