An object code optimizer, sometimes also known as a post pass optimizer or, for small sections of code, peephole optimizer, forms part of a software compiler...
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aggressive optimizations like cross-module inlining and devirtualization. Machine code optimization involves using an object code optimizer to analyze...
42 KB (5,417 words) - 00:05, 19 January 2025
In computing, object code or object module is the product of an assembler or compiler. In a general sense, object code is a sequence of statements or instructions...
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BC POP AF Object code optimizers, discussion in relation to general algorithmic efficiency Capex Corporation – produced the COBOL optimizer, an early...
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independent software vendor, made a post-code generation phase object code optimizer for it. The Capex Optimizer became a quite successful product. Although...
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task. In practice, much of the dead code that an optimizer finds is created by other transformations in the optimizer. For example, the classic techniques...
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C (programming language) (category Articles with example C code)
||, ?: and the comma operator). This permits a high degree of object code optimization by the compiler, but requires C programmers to take more care to...
101 KB (11,258 words) - 07:24, 14 June 2025
Source-to-source compiler (redirect from Source code translator)
displaying wikidata descriptions as a fallback Object code optimizer, also known as Binary optimization – Aspect of software compilation Preprocessor –...
98 KB (9,299 words) - 13:52, 6 June 2025
interface), to reuse code and to independently extend original software via public classes and interfaces. The relationships of objects or classes through...
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develop. Capex Corporation developed the "COBOL Optimizer" in the mid-1970s for COBOL. This type of optimizer depended, in this case, upon knowledge of "weaknesses"...
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Copy elision (redirect from Named return value optimization)
programming, copy elision refers to a compiler optimization technique that eliminates unnecessary copying of objects. The C++ language standard generally allows...
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object code. Link-time optimization (LTO) is a type of program optimization performed by a compiler to a program at link time. Link time optimization...
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Compiler (redirect from Code compilation)
optimizer, performs optimizations on the intermediate representation in order to improve the performance and the quality of the produced machine code...
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not properly taking advantage of existing indexes (see query optimizer). A query optimizer will not always choose the most efficient query plan for a given...
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JSON (redirect from Human-Optimized Config Object Notation)
JSON (JavaScript Object Notation, pronounced /ˈdʒeɪsən/ or /ˈdʒeɪˌsɒn/) is an open standard file format and data interchange format that uses human-readable...
46 KB (4,865 words) - 12:42, 17 June 2025
Autocode adapted for local circumstances and was noted for its object code optimization and source-language diagnostics which were advanced for the time...
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Smalltalk system in the world, achieving up to half the speed of optimized C but with a fully object-oriented programming language. Self was abandoned by Sun...
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physical world objects is termed hardlinking or object hyperlinking. QR codes also may be linked to a location to track where a code has been scanned...
97 KB (9,972 words) - 20:27, 22 June 2025
Instruction selection (category Compiler optimizations)
Davidson, J. W.; Fraser, C. W. (1984). "Code Selection Through Object Code Optimization". ACM Transactions on Programming Languages and Systems. 6 (4):...
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non-differentiable optimization. Usually, a global optimizer is much slower than advanced local optimizers (such as BFGS), so often an efficient global optimizer can...
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Dead store (redirect from Dead store optimization)
ArrayList<String>(Arrays.asList("Hello")); } } In the above code an ArrayList<String> object was instantiated but never used. Instead, in the next line...
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2019-06-11. Dead code – Executable Object Code (or data) which exists as a result of a software development error but cannot be executed (code) or used (data)...
11 KB (1,322 words) - 20:04, 26 July 2024
computer programming and software design, code refactoring is the process of restructuring existing source code—changing the factoring—without changing...
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Inline expansion (redirect from Inline code)
Grumwald ALTO - A Link-Time Optimizer for the DEC Alpha "Advanced techniques"; John R. Levine "Whole Program Optimization with Visual C++ .NET"; Brandon...
26 KB (3,397 words) - 18:35, 1 May 2025
Object storage (also known as object-based storage or blob storage) is a computer data storage approach that manages data as "blobs" or "objects", as opposed...
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moves code within a program. This is typically done for performance and size benefits, and it is a common optimization performed in most optimizing compilers...
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S2CID 15546681. Lowry, Edward S.; Medlock, Cleburne W. (January 1969). "Object code optimization". Communications of the ACM. 12 (1): 13–22. doi:10.1145/362835...
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ABAP (redirect from Abap Objects)
any class implementing the interface must provide explicit code. Interfaces – Same as object classes Type pools – These define collections of data types...
66 KB (4,460 words) - 08:58, 8 April 2025
Static single-assignment form (category Compiler optimizations)
of SSA. The Open64 compiler used SSA form in its global scalar optimizer, though the code is brought into SSA form before and taken out of SSA form afterwards...
32 KB (3,970 words) - 13:38, 6 June 2025
source code, object code can vary significantly—not only based on the machine for which it is compiled, but also based on performance optimization from the...
20 KB (2,278 words) - 14:18, 20 June 2025