Results 11 to 20 of about 406 (180)
Automatic Verification of LLVM Code
CoRR, 2020 In this work we present our work in developing a software verification tool for llvm-code - Lodin - that incorporates both explicit-state model checking, statistical model checking and symbolic state model checking algorithms.
Axel Legay +2 more
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Automatic C Program Verification Based on Mixed Axiomatic Semantics
Моделирование и анализ информационных систем, 2013 The development of the C-light project resulted in the application of new formalisms and implementation techniques which facilitate the verification process.
I. V. Maryasov +3 more
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Mart: a mutant generation tool for LLVM [PDF]
Proceedings of the 2019 27th ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2019 Program mutation makes small syntactic alterations to programs' code in order to artificially create faulty programs (mutants). Mutants creation (generation) tools are often characterized by their mutation operators and the way they create and represent the mutants.
Thierry Titcheu Chekam +2 more
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, 2019 In this paper, we introduce an interactive simulator for programs in the form of LLVM bitcode. The main features of the simulator include precise control over thread scheduling, automatic checkpoints and reverse stepping, support for source-level information about functions and variables in C and C++ programs and structured heap visualisation ...
Petr Rockai, Jiri Barnat
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Energies, 2023 Low-Level Virtual Machine (LLVM) compiler infrastructure is a useful tool for building just-in-time (JIT) compilers, besides its reliable front end represented by a clang compiler and its elaborated middle end containing different optimizations that ...
Iulia Știrb, Gilbert-Rainer Gillich
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Defect Detection: Combining Bounded Model Checking and Code Contracts
Моделирование и анализ информационных систем, 2013 Bounded model checking (BMC) of C/C++ programs is a matter of scientific enquiry that attracts great attention in the last few years. In this paper, we present our approach to this problem.
Marat Akhin +2 more
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Profile-guided optimisation for indirect branches in a binary translator
Connection Science, 2022 Binary translators, which translate the binary executables from one instruction set to another, are useful tools. Indirect branches are one of the key factors that affect the efficiency of binary translators.
Jyun-Siang Huang, Wuu Yang, Yi-Ping You
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Termination-checking for LLVM peephole optimizations [PDF]
Proceedings of the 38th International Conference on Software Engineering, 2016 Mainstream compilers contain a large number of peephole optimizations, which perform algebraic simplification of the input program with local rewriting of the code. These optimizations are a persistent source of bugs. Our recent research on Alive, a domainspecific language for expressing peephole optimizations in LLVM, addresses a part of the problem ...
David Menendez, Santosh Nagarakatte
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K-LLVM: A Relatively Complete Semantics of LLVM IR.
, 2020 LLVM [Lattner and Adve, 2004] is designed for the compile-time, link-time and run-time optimization of programs written in various programming languages. The language supported by LLVM targeted by modern compilers is LLVM IR [llvm.org, 2018]. In this paper we define K-LLVM, a reference semantics for LLVM IR.
Liyi Li 0002, Elsa L. Gunter
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Analyzing C/C++ code entities and relations for program understanding
Труды Института системного программирования РАН, 2018 This paper describes the static analysis tool for finding program entities, their metrics, and relations between entities. Program entities are files/directories (physical structure) and classes/functions/methods/global variables (logical structure ...
A. . Belevantsev, E. . Velesevich
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