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initial integration of opt

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-04-27 19:13:00 -07:00
commit 8205b45839
114 changed files with 3680 additions and 1370 deletions
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11
src/sat/sat_simplifier.h
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@ -91,6 +91,9 @@ namespace sat {
unsigned m_num_sub_res;
unsigned m_num_elim_lits;
bool m_learned_in_use_lists;
unsigned m_old_num_elim_vars;
struct size_lt {
bool operator()(clause const * c1, clause const * c2) const { return c1->size() > c2->size(); }
};
@ -168,6 +171,14 @@ namespace sat {
struct subsumption_report;
struct elim_var_report;
class scoped_finalize {
simplifier& s;
public:
scoped_finalize(simplifier& s) : s(s) {}
~scoped_finalize() { s.scoped_finalize_fn(); }
};
void scoped_finalize_fn();
public:
simplifier(solver & s, params_ref const & p);
~simplifier();