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c++ Programming Glossary: eliminationC++ refactoring: conditional expansion and block elimination http://stackoverflow.com/questions/10102610/c-refactoring-conditional-expansion-and-block-elimination refactoring conditional expansion and block elimination I'm in the process of refactoring a very large amount of code.. main problem is that the C syntax makes full expansion or elimination quite difficult to achieve and there are many permutations to..
How to make elements of vector unique? (remove non adjacent duplicates) http://stackoverflow.com/questions/1453333/how-to-make-elements-of-vector-unique-remove-non-adjacent-duplicates std unique. But again same order problem. Manual duplicate elimination Define a temporary vector TempVector. for each element in a..
Index, assignment and increment in one statement behaves differently in C++ and C#. Why? http://stackoverflow.com/questions/1606407/index-assignment-and-increment-in-one-statement-behaves-differently-in-c-and you might want to read How the design of C# encourages elimination of subtle bugs http blogs.msdn.com ericlippert archive 2007..
Producing the fastest possible executable http://stackoverflow.com/questions/1668023/producing-the-fastest-possible-executable __restrict . 2 Help the compiler in common subexpression elimination dead code elimination by using __pure . 3 An introduction to.. the compiler in common subexpression elimination dead code elimination by using __pure . 3 An introduction to SSE SIMD can be found..
A way of achieving lazy evaluation in C++ http://stackoverflow.com/questions/16701108/a-way-of-achieving-lazy-evaluation-in-c is achieved in the process of lambda lifting which is the elimination of free variables by putting them as arguments . In fully lazy..
How to find determinant of large matrix http://stackoverflow.com/questions/1886280/how-to-find-determinant-of-large-matrix which you can achieve with a modified Gauss Jordan elimination in 2 n^3 3 FLOPS edit you can also use Crout's method which..
Constants and compiler optimization in C++ http://stackoverflow.com/questions/212237/constants-and-compiler-optimization-in-c directly into the machines instruction opcodes complete elimination of code that can never be reached because the const object is..
http://stackoverflow.com/questions/2598579/c-expression-templates expression is known so that optimizations especially the elimination of temporaries can be applied. Are there books around that discuss..
Will the c++ compiler optimize away unused return value? http://stackoverflow.com/questions/272964/will-the-c-compiler-optimize-away-unused-return-value be able to inline the call which in turn might cause a elimination of much of its code also depending on whether FunctionThatAltersMembersAndNeverFails..
http://stackoverflow.com/questions/4956033/multiply-by-0-optimization 4ubuntu5 4.4.3 .section .note.GNU stack @progbits seems no elimination aha gcc O3 ffast math S test.c .file test.c .text .p2align 4..
http://stackoverflow.com/questions/5854581/polymorphism-in-c CRTP optimisations many including inlining and dead code elimination loop unrolling static stack based arrays vs heap __FILE__ __LINE__..
“Observable behaviour” and compiler freedom to eliminate/transform pieces c++ code http://stackoverflow.com/questions/6664471/observable-behaviour-and-compiler-freedom-to-eliminate-transform-pieces-c-co effects as observable If I need to prevent some code from elimination by compiler is it a good practice not to ask all the questions.. of cases explicitly mentioned by the standard as copy elimination c share improve this question The important bit is that..
Is inline assembly language slower than native C++ code? http://stackoverflow.com/questions/9601427/is-inline-assembly-language-slower-than-native-c-code allocation constant propagation common subexpression elimination across functions instruction scheduling across functions and..
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