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z3/src/sat
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Jamey Sharp 426306376f
CNF conversion refactoring (#5547) 
* split sat2goal out of goal2sat

These two classes need different things out of the sat::solver class,
and separating them makes it easier to fiddle with their dependencies
independently.

I also fiddled with some headers to make it possible to include
sat_solver_core.h instead of sat_solver.h.

* limit solver_core methods to those needed by goal2sat

And switch sat2goal and sat_tactic over to relying on the derived
sat::solver class instead. There were no other uses of solver_core.

I'm hoping this makes it feasible to reuse goal2sat's CNF conversion
from places like the tseitin-cnf tactic, so they can be unified into a
single implementation.
2021-09-20 08:53:10 -07:00
..
sat_solver CNF conversion refactoring (#5547) 2021-09-20 08:53:10 -07:00
smt CNF conversion refactoring (#5547) 2021-09-20 08:53:10 -07:00
tactic CNF conversion refactoring (#5547) 2021-09-20 08:53:10 -07:00
CMakeLists.txt bv and gc of literals (#4692) 2020-09-17 14:24:07 -07:00
dimacs.cpp #5429 2021-07-30 21:35:09 -07:00
dimacs.h #5429 2021-07-30 21:35:09 -07:00
sat_aig_cuts.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_aig_cuts.h running updates to bv_solver (#4674) 2020-09-07 20:35:32 -07:00
sat_aig_finder.cpp More cases needed to find all ite clauses. 2020-02-19 09:03:58 -08:00
sat_aig_finder.h remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00
sat_allocator.h booyah 2020-07-04 15:56:30 -07:00
sat_anf_simplifier.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_anf_simplifier.h remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00
sat_asymm_branch.cpp optimizations to bv-solver and euf-egraph (#4698) 2020-09-20 06:47:27 -07:00
sat_asymm_branch.h booyah 2020-07-04 15:56:30 -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 bool_vector, some spacer tidy 2020-04-05 12:59:04 -07:00
sat_big.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_big.h booyah 2020-07-04 15:56:30 -07:00
sat_binspr.cpp prepare for theory plugins 2020-09-02 10:42:18 -07:00
sat_binspr.h remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00
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 bv and gc of literals (#4692) 2020-09-17 14:24:07 -07:00
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 booyah 2020-07-04 15:56:30 -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 booyah 2020-07-04 15:56:30 -07:00
sat_cleaner.cpp fix cleanup bug exposed by reordering simplifcations 2019-06-23 01:25:50 +02:00
sat_cleaner.h booyah 2020-07-04 15:56:30 -07:00
sat_config.cpp move to get_sort as method, add opt_lns pass, disable xor simplification unless configured, fix perf bug in model converter update trail 2021-02-02 03:58:19 -08:00
sat_config.h move to get_sort as method, add opt_lns pass, disable xor simplification unless configured, fix perf bug in model converter update trail 2021-02-02 03:58:19 -08:00
sat_cut_simplifier.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_cut_simplifier.h fixing #4670 (#4682) 2020-09-10 04:35:11 -07:00
sat_cutset.cpp fix gcc 9/10 warnings 2020-05-23 16:39:09 +01:00
sat_cutset.h remove unneeded constructors (last round) 2020-07-12 17:41:57 +01:00
sat_cutset_compute_shift.h rename aig_simplifier to cut_simplifier 2020-02-18 18:29:59 -08:00
sat_ddfw.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_ddfw.h call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_drat.cpp #5429 2021-07-31 11:00:12 -07:00
sat_drat.h delay internalization, relevancy (#4707) 2020-09-23 17:12:01 -07:00
sat_elim_eqs.cpp fix #4955 2021-01-20 00:30:11 -08:00
sat_elim_eqs.h booyah 2020-07-04 15:56:30 -07:00
sat_elim_vars.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_elim_vars.h booyah 2020-07-04 15:56:30 -07:00
sat_extension.h #5454 2021-08-11 20:31:53 -07:00
sat_gc.cpp fix gc of pb constraints 2021-01-19 03:38:00 -08:00
sat_integrity_checker.cpp bv and gc of literals (#4692) 2020-09-17 14:24:07 -07:00
sat_integrity_checker.h booyah 2020-07-04 15:56:30 -07:00
sat_justification.h elaborate on smt/drat format outline, expose euf mode as config 2020-08-31 19:29:23 -07:00
sat_local_search.cpp #5324 2021-06-06 10:58:47 -07:00
sat_local_search.h In src/sat/sat_local_search.*: Changed the return type of constraint_slack to int64_t instead of uint64_t to match the m_slack member of the constraint struct, which has type int64_t. (#5360) 2021-06-21 14:40:31 -07:00
sat_lookahead.cpp Add support of the SunOS platform (Solaris, OpenSolaris, OpenIndiana) (#4757) 2020-10-27 11:39:21 -07:00
sat_lookahead.h streamline pb solver interface and naming after removal of xor 2021-02-28 12:32:04 -08:00
sat_lut_finder.cpp add simplifiation pass 2020-02-22 11:21:53 -08:00
sat_lut_finder.h remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00
sat_model_converter.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_model_converter.h flush gmc for sat-preprocessor model bug #4532 2020-07-26 14:30:48 -07:00
sat_mus.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_mus.h booyah 2020-07-04 15:56:30 -07:00
sat_npn3_finder.cpp No need to hash quaternaries for AND. 2020-03-01 04:10:25 -08:00
sat_npn3_finder.h remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00
sat_parallel.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_parallel.h remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00
sat_params.pyg elaborate on smt/drat format outline, expose euf mode as config 2020-08-31 19:29:23 -07:00
sat_prob.cpp call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
sat_prob.h remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00
sat_probing.cpp fix #4868 2020-12-07 10:27:00 -08:00
sat_probing.h optimizations to bv-solver and euf-egraph (#4698) 2020-09-20 06:47:27 -07:00
sat_scc.cpp fix #4955 2021-01-20 00:30:11 -08:00
sat_scc.h booyah 2020-07-04 15:56:30 -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 #5454 2021-08-11 04:55:20 -07:00
sat_simplifier.h #5445 2021-08-02 20:41:34 -07:00
sat_simplifier_params.pyg Fix whitespace issues in *.pyg. 2019-08-15 10:19:33 -07:00
sat_solver.cpp #5454 2021-08-11 20:31:53 -07:00
sat_solver.h CNF conversion refactoring (#5547) 2021-09-20 08:53:10 -07:00
sat_solver_core.h CNF conversion refactoring (#5547) 2021-09-20 08:53:10 -07:00
sat_types.h consolidate literals 2021-05-20 12:58:27 -07:00
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 booyah 2020-07-04 15:56:30 -07:00
sat_xor_finder.cpp align parity with signs 2020-02-26 15:49:58 -08:00
sat_xor_finder.h remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00