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z3/src/sat
Nikolaj Bjorner 24dd047892 fix #3397, use it or lose it
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-03-18 11:06:19 -07:00
..
sat_solver fix #3137 2020-03-09 07:15:06 +01:00
tactic fix #3348 2020-03-16 12:14:19 -07:00
ba_solver.cpp add ite-finder, profile 2020-01-05 16:46:50 -08:00
ba_solver.h add anf and aig simplifier modules, cut-set enumeration, aig_finder, hoist out xor_finder from ba_solver 2020-01-05 16:46:49 -08:00
CMakeLists.txt Initial NPN3 finder with MUX and MAJ finder. 2020-02-27 11:13:24 -08:00
dimacs.cpp remove unused file & hide a few symbols 2020-01-31 17:13:28 +00:00
dimacs.h recover error stream from dimacs 2018-11-12 15:33:46 -08:00
sat_aig_cuts.cpp add simplifiation pass 2020-02-22 11:21:53 -08:00
sat_aig_cuts.h add simplifiation pass 2020-02-22 11:21:53 -08:00
sat_aig_finder.cpp More cases needed to find all ite clauses. 2020-02-19 09:03:58 -08:00
sat_aig_finder.h Passing functor by const-reference allows to use lambdas as arguments. 2020-02-19 07:00:37 -08:00
sat_allocator.h sat_allocator: align allocation size with page boundary to reduce memory consumption 2018-07-08 18:04:32 +01:00
sat_anf_simplifier.cpp use variable id as level, separate cut-set updates, add missing reset in pdd 2020-01-08 02:15:45 -08:00
sat_anf_simplifier.h na 2020-01-05 21:51:34 -08:00
sat_asymm_branch.cpp include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_asymm_branch.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_asymm_branch_params.pyg bug fixes 2018-02-19 21:49:03 -08:00
sat_bcd.cpp bcd 2020-01-16 20:37:22 -08:00
sat_bcd.h bcd 2020-01-16 20:37:22 -08:00
sat_big.cpp remove unsound use of sat_big reduction 2019-12-20 22:01:18 -08:00
sat_big.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_binspr.cpp unused / return warnings 2019-12-18 14:25:18 -08:00
sat_binspr.h ensure relevancy isn't increased between calls 2019-11-23 15:42:44 -08:00
sat_clause.cpp fix gc to not remove ternary clauses that are on assignment trail. This addresses issue with drat proofs that don't pass drat-trim due to deletion during gc, but use in conflicts 2019-02-22 11:14:20 +01:00
sat_clause.h fix drat for units learned from binary clause resolution 2019-01-12 00:12:20 -08:00
sat_clause_set.cpp make include paths uniformly use path relative to src. #534 2017-07-31 13:24:11 -07:00
sat_clause_set.h make include paths uniformly use path relative to src. #534 2017-07-31 13:24:11 -07:00
sat_clause_use_list.cpp working on completing ATE/ALA for acce and abce 2018-01-29 20:32:06 -08:00
sat_clause_use_list.h bcd 2020-01-16 20:37:22 -08:00
sat_cleaner.cpp fix cleanup bug exposed by reordering simplifcations 2019-06-23 01:25:50 +02:00
sat_cleaner.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_config.cpp fix #3397, use it or lose it 2020-03-18 11:06:19 -07:00
sat_config.h fix #3397, use it or lose it 2020-03-18 11:06:19 -07:00
sat_cut_simplifier.cpp add cut redundancies 2020-03-01 12:49:59 -08:00
sat_cut_simplifier.h disable unsound simplify, rename stats, delay region allocation for cutsets 2020-02-25 12:40:16 -08:00
sat_cutset.cpp disable unsound simplify, rename stats, delay region allocation for cutsets 2020-02-25 12:40:16 -08:00
sat_cutset.h add simplifiation pass 2020-02-22 11:21:53 -08:00
sat_cutset_compute_shift.h rename aig_simplifier to cut_simplifier 2020-02-18 18:29:59 -08:00
sat_ddfw.cpp remove unreferenced 2019-06-21 09:17:17 +02:00
sat_ddfw.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_drat.cpp partial parity fixes 2020-02-11 03:35:25 -08:00
sat_drat.h add validation to aig_simplifier, start BIG-based masking 2020-01-11 20:47:38 -08:00
sat_elim_eqs.cpp rename aig_simplifier to cut_simplifier 2020-02-18 18:29:59 -08:00
sat_elim_eqs.h na 2020-01-05 21:51:34 -08:00
sat_elim_vars.cpp move bdd to separate space 2019-12-17 10:03:01 -08:00
sat_elim_vars.h move bdd to separate space 2019-12-17 10:03:01 -08:00
sat_extension.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_integrity_checker.cpp include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_integrity_checker.h fix transitive reduction bug, eliminate blocked tag on binary clauses, separate BIG structure from scc 2017-12-13 02:38:06 -08:00
sat_justification.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_local_search.cpp fix #3140 2020-03-05 11:22:13 +01:00
sat_local_search.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_lookahead.cpp include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_lookahead.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_lut_finder.cpp add simplifiation pass 2020-02-22 11:21:53 -08:00
sat_lut_finder.h add simplifiation pass 2020-02-22 11:21:53 -08:00
sat_model_converter.cpp fix #2416 2019-07-23 19:01:49 -07:00
sat_model_converter.h expose import model converter over Python, document it, add partial order axioms for lex, disable linear order axioms, prepare ground for re-adding clauses from reconstruction stack 2019-07-18 13:45:13 -07:00
sat_mus.cpp make include paths uniformly use path relative to src. #534 2017-07-31 13:24:11 -07:00
sat_mus.h rework sat.mus to use restart count for bounded minimization 2017-01-26 13:28:40 -08:00
sat_npn3_finder.cpp No need to hash quaternaries for AND. 2020-03-01 04:10:25 -08:00
sat_npn3_finder.h add stubs for npn3 2020-02-27 21:19:40 -08:00
sat_parallel.cpp include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_parallel.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_params.pyg fix #3397, use it or lose it 2020-03-18 11:06:19 -07:00
sat_prob.cpp include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_prob.h include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 2019-06-13 08:45:21 -07:00
sat_probing.cpp build issues, add equivalence finding to probing (disabled) 2020-01-06 04:31:19 -08:00
sat_probing.h build issues, add equivalence finding to probing (disabled) 2020-01-06 04:31:19 -08:00
sat_scc.cpp add shortcuts for unit assertions, conflicts 2019-02-11 10:56:36 -08:00
sat_scc.h updated resolvents 2018-09-03 11:17:50 -07:00
sat_scc_params.pyg working on completing ATE/ALA for acce and abce 2018-01-29 20:32:06 -08:00
sat_simplifier.cpp remove unsound use of sat_big reduction 2019-12-20 22:01:18 -08:00
sat_simplifier.h fix gc to not remove ternary clauses that are on assignment trail. This addresses issue with drat proofs that don't pass drat-trim due to deletion during gc, but use in conflicts 2019-02-22 11:14:20 +01:00
sat_simplifier_params.pyg Fix whitespace issues in *.pyg. 2019-08-15 10:19:33 -07:00
sat_solver.cpp fix #3397, use it or lose it 2020-03-18 11:06:19 -07:00
sat_solver.h Initial NPN3 finder with MUX and MAJ finder. 2020-02-27 11:13:24 -08:00
sat_solver_core.h rename aig_simplifier to cut_simplifier 2020-02-18 18:29:59 -08:00
sat_types.h add ite-finder, profile 2020-01-05 16:46:50 -08:00
sat_unit_walk.cpp na 2020-03-05 10:36:24 +01:00
sat_unit_walk.h fix #3148 2020-03-05 10:35:24 +01:00
sat_var_queue.h testing memory defragmentation, prefetch, delay ate 2018-04-27 17:59:03 +02:00
sat_watched.cpp fix gc to not remove ternary clauses that are on assignment trail. This addresses issue with drat proofs that don't pass drat-trim due to deletion during gc, but use in conflicts 2019-02-22 11:14:20 +01:00
sat_watched.h add shortcuts for unit assertions, conflicts 2019-02-11 10:56:36 -08:00
sat_xor_finder.cpp align parity with signs 2020-02-26 15:49:58 -08:00
sat_xor_finder.h align parity with signs 2020-02-26 15:49:58 -08:00