Inclusion-based pointer analysis

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August undefined, 2024

Webpointers cannot alias if they do not have compatible types [10]. By following strict aliasing, we further improve the precision of TEADSA. We have evaluated TEADSA against SEADSA and SVF, a state-of-the-art inclusion-based pointer analysis in LLVM, on the veriﬁcation problem of detecting unsafe memory ac-cesses.

Structure-Sensitive Points-To Analysis for C and C++

WebOct 7, 2013 · This paper introduces a new pointer analysis based on Pointer SSA form, which is flow-sensitive, memory efficient, and can readily be parallelized, and decomposes the points-to analysis into fine-grained units of work that can be easily implemented in an asynchronous task-parallel programming model. PDF View 2 excerpts WebMay 9, 2024 · We present PUS, a fast and highly efficient solver for inclusion-based pointer analysis. At the heart of PUS is a new constraint solving algorithm that significantly advances the state-of-the-art, i.e., wave and deep propagation algorithms. candeon ky

PUS: a fast and highly efficient solver for inclusion-based …

WebIt starts with the analysis of the top-most function in the call-graph and then proceeds with the analysis of its callees in a topological order. While analyzing a specific callee, it considers the join of the call contexts of all its callers. WebInclusion-based PTAs are typically flow-sensitive but context-insensitive. Unification-based PTAs are typically context-sensitive but flow-insensitive. 11 Unification-based PTA -- an … 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 … fish oil for mood disorder

The ant and the grasshopper: fast and accurate pointer analysis …

PUS: A Fast and Highly Efficient Solver for Inclusion …

WebJul 20, 2011 · This paper summarizes two classes of improvement methods of inclusion-based analysis in recently twenty years, including: on-line optimizing technology such as … WebIt is shown that whole-program context-sensitive inclusion-based pointer analysis, a previously intractable problem, can be efficiently solved using binary decision diagrams and that a context-insensitive pointer analysis implemented with bddbddb is about twice as fast as a carefully hand-tuned version. 36 PDF View 1 excerpt, cites background can deodorant cause lymph nodes to swellWebInclusion: The Starting Point for Effective Teams What is Inclusion? Inclusion refers to the behaviors and social norms intended to ensure that people feel welcome, are treated fairly … can deodorant stop shoes from smelling

"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 … " - Inclusion-based pointer analysis

Inclusion-based pointer analysis

Parallel Inclusion-based Points-to Analysis

WebOct 1, 2024 · 1. Research the audience in advance. Advertisement. Determine inclusive language choices by discovering the identity words and phrases learners use and … WebThe following provide information and resources that organizers and team members can use to create an inclusive environment: Addressing bias and exclusion. Bias can influence …

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WebInclusion-based (i.e. Andersen-style) pointer analysis is an important point in the space of pointer analyses, offering a potential sweet-spot in the trade-off between precision and performance. However, current techniques for inclusion-based pointer analysis can have difficulties delivering on this potential. WebNov 1, 2016 · As the analysis budget increases, Supa achieves improved precision, with its single-stage flow-sensitive analysis reaching 97% of that achieved by whole-program flow- sensitive analysis by consuming about 0.19 seconds and 36KB of memory per query, on average (with a budget of at most 10000 value-flow edges per query). References

WebAug 31, 2016 · A points-to analysis in Java has to compute two sets of edges: (i) a set of unlabeled edges from variables to abstract heap objects, and (ii) a set of field-labeled edges between abstract objects. This is not the case for C/C++, where: 1. Objects can be allocated both on the stack and on the heap. 2. WebJan 1, 2015 · Inclusion-based points-to analysis (i.e., Andersen-style points-to analysis [ 2 ]) is a classical points-to analysis technique. It advocates an idea of translating a program into a set of inclusion constraints on the points-to sets and then iteratively solving these constraints to yield the results [ 2 – 4 ].

WebMay 9, 2024 · ICSE 2024 Technical Track. We present PUS, a fast and highly efficient solver for inclusion-based pointer analysis. At the heart of PUS is a new constraint solving … WebOct 2, 2024 · PWCs significantly affect analysis performance when analyzing large C/C++ programs with heavy use of structs and classes.para This paper presents Dea, a fast and precise approach to handling of...

WebJan 1, 2009 · Inclusion-Based Multi-level Pointer Analysis January 2009 DOI: 10.1109/AICI.2009.157 Authors: Yingxia Cui Longshu Li Sheng Yao Abstract A novel …

WebNov 8, 2009 · Inclusion-Based Multi-level Pointer Analysis Abstract: A novel approach for points-to information analysis is presented, which can deal with not only the single dereferenced pointers, but also the multiple dereferenced pointers, arrays and … candeo hotels tokyo shimbashi email addressWebIn [9], Hardekopf and Lin presented a semi-sparse ﬂow-sensitive analysis. By putting top-level pointers in SSA, their def-use information can be exposed di-rectly. Lately [10], they generalized their work by making it full-sparse. This is done by using a ﬂow-insensitive inclusion-based pointer analysis to compute the required def-use ... can depakote cause drowsinessWebHe is broadly interested in Program Analysis, Secure Software Engineering and Machine Learning. In particular, his research focuses on building open-source frameworks for static analysis and verification techniques to improve the reliability and security of modern software systems. can depakote help with anxietyWebJun 1, 2007 · Inclusion-based ( i.e. Andersen-style) pointer analysis is an important point in the space of pointer analys es, offering a potential sweet-spot in the trade-off between pr ecision and performance. fish oil for meibomian gland dysfunctionWebstate-of-the-art inclusion-based pointer analysis algorithms, namely, HT, PKH, and BLQ. We ﬁnd that HT is the fastest— 1.9 faster than PKH and 6.5 faster than BLQ. We … candeo hotels hiroshimaWebApr 1, 2007 · An Efficient Inclusion-Based Points-To Analysis for Strictly-Typed Languages. In Proceedings of the 9th International Static Analysis Symposium, Madrid, Spain, September 2002. Pages 180-195. (37% acceptance rate) ( PDF ) ( Postscript ) ( BibTEX ) ( CiteSeer ) ( Springer-Verlag link ) ( Presentation slides ) fish oil for metalWebPointer 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 ... can depakote cause hallucinations