| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
| |
Analyzer (#5794)
This change makes the transfer function an object separate from the monotone analyzer. The transfer function class type is a generic template of the monotone analyzer, and an instance of the transfer function is instantiated and then passed into the monotone analyzer via its constructor. The API of the transfer function is enforced by a static assertion.
This change also introduces LivenessTransferFunction as a transfer function for liveness analysis as an example.
|
| |
|
| |
This change introduces a finite-height powerset lattice FinitePowersetLattice where each element's height is determined when constructed in runtime. This is implemented using a vector of `bools. This change also modifies BlockState and MonotoneCFGAnalyzer to be templated on a generic lattice type instead of using a hardcoded lattice. It additionally fixes an iterator bug in MonotoneCFGAnalyzer::fromCFG which assigned a temporary iterator object as predecessor and successor pointers to BlockStates instead of pointers to actual BlockState objects.
|
|
|
This introduces a limited monotone flow-sensitive liveness analysis on local indices as an initial proof of concept for the creation of a monotone flow-sensitive static analysis framework. Tests are included in test/gtest/cfg.cpp.
|
