We designed, implemented, and deployed Alive2: a bounded translation validation tool for
the LLVM compiler's intermediate representation (IR). It limits resource consumption by, for …

We introduce user-propagators as a new feature of the Z3 SMT solver. User-propagation
allows users to write custom theory extensions for Z3, by implementing callbacks via the Z3 …

Abstract Machine learning compilers are large software containing complex transformations
for deep learning models, and any buggy transformation may cause a crash or silently bring …

SMT solvers are fundamental tools for reasoning about constraints in practical problems like
symbolic execution and program synthesis. Faster SMT solving can improve the …

SMT solvers are foundational tools for reasoning about constraints in practical problems
both within and outside program analysis. Faster SMT solving improves the performance of …

End-to-End Translation Validation is the problem of verifying the executable code generated
by a compiler against the corresponding input source code for a single compilation. This …

The Internet of Things (IoT) provides convenience for our daily lives via a huge number of
devices. However, due to low-resource and poor computing capability, these devices have a …

We present TurboTV, a translation validator for the JavaScript (JS) just-in-time (JIT) compiler
of V8. While JS engines have become a crucial part of various software systems, their …

SMT solvers are essential for applications in artificial intelligence, software verification, and
optimisation. However, no single solver excels across all formula types, different …

Faster SMT Solving via Constraint Transformation Page 1 Faster SMT Solving via Constraint
Transformation Benjamin Mikek, Qirun Zhang Georgia Institute of Technology 14 October 2023 Page …