compiler-optimization
VB 2010 Express: Debug.WriteLine optimized away completely in debug version?
Simple question that does not seem to be covered: If I use a lot of Debug.WriteLine statements in my c开发者_JS百科ode, will they be completely absent in my production version?[详细]
2023-03-31 18:18 分类:问答How long does it take to invoke an empty function?
I have a list of items implementing an interface.For the question, let\'s use this example interface:[详细]
2023-03-31 05:38 分类:问答Code Reordering by visual c++compiler
When the same piece of c++ code is compiled with the same version of visual c++ compiler but at different times and possibly in different computers, does the code reordering performed by the compiler[详细]
2023-03-29 01:16 分类:问答Is there a technical reason that C# does not issue the "tail." CIL instruction? [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: Why doesn't .net/C# eliminate tail recursion?[详细]
2023-03-28 23:24 分类:问答When does the compiler optimize my code
I\'m trying to build a code sample to show the optimization of code by the compiler when multiplying with a power of 2 number.Yet when I turn Optimize code on the IL remains mainly the same.Any ideas[详细]
2023-03-28 04:32 分类:问答What keywords/tools are there to help the compiler optimise
Often we\'re told things like, If you\'re calling a method with a return value that doesn\'t change, take it out of the loop.[详细]
2023-03-21 20:10 分类:问答link-time optimization versus. project inlining; limitations on each approach [closed]
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]
2023-03-20 16:03 分类:问答What does the 'optimise' scala compiler flag do?
I\'ve tried using scalac -optimise with version 2.7.7. At that time I never got any performance improvements, but the compilation took lo开发者_运维技巧nger.[详细]
2023-03-20 07:02 分类:问答MASS equivalent for intel compilers and architectures
I was looking for if 开发者_JAVA技巧there is an Intel alternative to MASS IBM libraries (Mathematical Acceleration Subsystem)Possibly Intel Math Kernel Library has such sub-component?[详细]
2023-03-19 22:12 分类:问答LLVM and the future of optimization
I realize that LLVM has a long way to go, but theoretically, can the optimizations that are in GCC/ICC/etc. for individual languages be applied to LLVM byte code?If so, does this mean that any languag[详细]
2023-03-19 15:43 分类:问答