Add specialization of ProblemDomain for unordered_set
Use the domain
Cleanup
Refactorings of the data-flow framework
No more need for separate Low and Medium results
Further cleanups
Refactors Forward and Backward normal modes
Implement backward versions
Cleanup
Optimize the number of comparison necessary
Init things in boundary not in Init
Transform LiveVariableAnalysis into Fast_Backward_Block data-flow
Implement comparisons
Fix DCE
Cleanup
Merge branch 'feature/fast_data_flow' into develop
Make the constructors explicit
Move the arguments
Add TODO