mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-23 09:05:31 +00:00
Code Activity

integrate polysat into bv solver

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-01-26 20:20:45 +01:00
parent 3f5df04dc4
commit ff93c03972
14 changed files with 459 additions and 74 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/smt/params/smt_params_helper.pyg
View file

@ -50,7 +50,7 @@ def_module_params(module_name='smt',
('bv.eq_axioms', BOOL, True, 'add dynamic equality axioms'),
('bv.watch_diseq', BOOL, False, 'use watch lists instead of eager axioms for bit-vectors'),
('bv.delay', BOOL, True, 'delay internalize expensive bit-vector operations'),
('bv.polysat', BOOL, True, 'use polysat bit-vector solver'),
('bv.polysat', BOOL, False, 'use polysat bit-vector solver'),
('arith.random_initial_value', BOOL, False, 'use random initial values in the simplex-based procedure for linear arithmetic'),
('arith.solver', UINT, 6, 'arithmetic solver: 0 - no solver, 1 - bellman-ford based solver (diff. logic only), 2 - simplex based solver, 3 - floyd-warshall based solver (diff. logic only) and no theory combination 4 - utvpi, 5 - infinitary lra, 6 - lra solver'),
('arith.nl', BOOL, True, '(incomplete) nonlinear arithmetic support based on Groebner basis and interval propagation, relevant only if smt.arith.solver=2'),

2
src/smt/params/theory_bv_params.h
View file

@ -36,7 +36,7 @@ struct theory_bv_params {
bool m_bv_enable_int2bv2int = true;
bool m_bv_watch_diseq = false;
bool m_bv_delay = true;
bool m_bv_polysat = true;
bool m_bv_polysat = false;
theory_bv_params(params_ref const & p = params_ref()) {
updt_params(p);
}