Interprocedural pointer alias analysis

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August undefined, 2024

WebPointer analysis is just a prerequi-site to our pointer recoder. 2.1 Related Work The general problem of pointer analysis can be divided into two parts, Points-To and Alias analysis. Points-to analysis attempts to statically determine the memory lo-cations a pointer can point to. On the other hand, alias analysis attempts to determine if two ... WebJeannet B Loginov A Reps T Sagiv M Giacobazzi R A relational approach to interprocedural shape analysis Static Analysis 2004 Heidelberg Springer 246 264 10.1007/978-3-540-27864-1_19 1104.68416 Google Scholar; 24. Jeannet B Miné A Apron: a library of numerical abstract domains for static analysis CAV 2009 10.1007/978-3-642 …

Stacked Borrows: An Aliasing Model for Rust - MPI-SWS

WebMay 27, 2024 · A crucial performance bottleneck in most interprocedural static analyses is solving pointer analysis constraints. We present Pus, a highly efficient solver for inclusion-based pointer analysis. At the heart of Pus is a new constraint solving algorithm that signifi-cantly advances the state-of-the-art. Unlike the existing algorithms (i.e., wave and deep … WebMar 27, 2024 · - Intra-file interprocedural optimizations, which include: - inlining - constant propagation - forward substitution - routine attribute propagation - variable address-taken analysis - dead static function elimination - removal of unreferenced variables - The following capabilities for performance gain: - constant propagation - copy propagation murphy symonds \u0026 stowell

Interprocedural may-alias analysis for pointers

WebInterprocedural analysis through the IPA compiler option improves upon the limited interprocedural analysis described above. ... Intraprocedural pointer alias analysis IPA tracks pointer definitions to their uses, resulting in more refined information about memory locations that a pointer dereference may use or define. WebA Schema for Interprocedural Modiﬁcation Side-Effect Analysis with Pointer Aliasing BARBARA G. RYDER Rutgers University WILLIAM A. LANDI Siemens Corporate … WebAug 8, 1994 · A flow-insensitive data flow analysis algorithm that computes interprocedural pointer-induced aliases and improves the precision of the analysis by … murphy table kitchen

Interprocedural pointer alias analysis ACM Transactions on ...

Interprocedural Analysis and Optimization - University of …

WebJun 1, 1994 · Existing methods for alias analysis of recursive pointer data structures are based on two approximation techniques: k-limiting, and store-based (or equivalently … WebThe problem of determining interprocedural control flow in the presence of procedure-valued arguments has been considered by a number of authors (see, for example, … murphy tachometerWebWe present practical approximation methods for computing and representing interprocedural aliases for a program written in a language that includes pointers, reference parameters, and recursion. We present the following contributions: (1) a … Interprocedural Pointer Alias Analysis 851 ab c Fig. 1. Example directed alias … murphy tachometer gauge

"Web•May analysis: aliasing that may occur during execution •(cf. must-not alias, although often has different representation) •Must analysis: aliasing that must occur during execution •Sometimes both are useful •E.g., Consider liveness analysis for *p = *q + 4; •If *p must alias x, then x in kill set for statement " - Interprocedural pointer alias analysis

Interprocedural pointer alias analysis

WebJong-Deok Choi,Michael G. Burke,Paul R. Carini,Efficient Flow-Sensitive Interprocedural Computation of Pointer-Induced Aliases and Side Effects. Maria-Virginia Aponte,Extending Record Typing to Type Parametric Modules with Sharing. Eric Villemonte de la Clergerie,Layer Sharing: An Improved Structure-Sharing Framework. Web•May analysis: aliasing that may occur during execution •(cf. must-not alias, although often has different representation) •Must analysis: aliasing that must occur during execution …

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WebJan 1, 2005 · Interprocedural analyses, including alias analysis, rely upon the program call graph (PCG) for their correctness and precision. The PCG becomes incomplete or … WebSynonyms for Aliases in Free Thesaurus. Antonyms for Aliases. 15 synonyms for alias: pseudonym, pen name, assumed name, stage name, nom de guerre, nom de plume, also known as, otherwise, also called, otherwise known as.... What are synonyms for Aliases?

WebHarvard University Webbirds” solution for interprocedural program analysis. Our key observation in this work is that many interprocedural analyses can be formulated as a graph reachability problem [64, 65, 72, 78, 96]. Pointer/alias analysis and dataﬂow analysis are two typical examples. In a pointer/alias analysis, if an object

WebPointer and Alias Analysis • Aliases: two expressions that denote the same memory location. • Aliases are introduced by: –pointers –call-by-reference ... Interprocedural pointer analysis • Main difficulty in performing interprocedural pointer analysis is scaling • One can use a top-down summary based WebJun 10, 2015 · A context-sensitive analysis is an interprocedural analysis that considers the calling context when analyzing the target of a function call. Here is an example of how a context-sensitive analysis might work: int a,b; int *x; void f (void) { ++*x; } int main () { x = &a; f (); x = &b; f (); } This is not Java, but your question is mostly about ...

WebPointer and Alias Analysis • Aliases: two expressions that denote the same memory location. • Aliases are introduced by: –pointers –call-by-reference ... • Main difficulty in …

Web编译器分析（compiler analysis）的对象是前端生成并传递过来的中间代码，现代的优化型编译器（optimizing compiler）常常用好几种层次的中间代码来表示程序，高层的中间代码（high levelIR）接近输入的源程序的格式，与输入语言相关（language dependent），包含更多的全局性的信息，和源程序的结构；中层的 ... murphy tachometer digitalWebWind River Diab Compiler OPTIONS REFERENCE DUTY 2 Monopoly Notices Copyright 2013 Wind Run System, Ltd. All rights reserved. No separate of this publication may be ... how to open tar file in cmdWebWe present a custom data structure that speeds up must-alias analysis by nearly two orders of magnitude (while computing identical results). The data structure achieves efficiency by encoding multiple alias sets in a single linked structure, and compactly representing the aliasing relations of arbitrarily long expressions. murphy tables for saleWebMar 23, 2024 · Flag description origin markings: Indicates that the flag description came from the user flags file. Indicates that the flag description came from the suite-wide flags file. Indicates that the flag description came from a per-benchmark flags file. The flags files that were used to format this result can be browsed at. how to open tar files in linux how to open taskbar propertiesWebInterprocedural optimization (IPO) is a collection of compiler techniques used in computer programming to improve performance in programs containing many frequently used functions of small or medium length. IPO differs from other compiler optimizations by analyzing the entire program as opposed to a single function or block of code.. IPO … murphy table plansWebApr 10, 2006 · Interprocedural analyses, including alias analysis, rely upon the program call graph (PCG) for their correctness and precision. The PCG becomes incomplete or … murphy tattletale wiring