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This commit is contained in:
Nikolaj Bjorner 2023-12-12 14:41:31 -08:00
parent 2292a26a25
commit e0effa3775
4 changed files with 44 additions and 17 deletions
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25
src/sat/smt/intblast_solver.h
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@ -46,14 +46,6 @@ namespace euf {
namespace intblast {
class solver : public euf::th_euf_solver {
<<<<<<< HEAD
=======
struct var_info {
expr* dst;
rational sz;
};
>>>>>>> 4cadf6d9f (preparing intblaster as self-contained solver.)
euf::solver& ctx;
sat::solver& s;
ast_manager& m;
@ -62,7 +54,6 @@ namespace intblast {
scoped_ptr<::solver> m_solver;
obj_map<func_decl, func_decl*> m_new_funs;
expr_ref_vector m_translate, m_args;
ast_ref_vector m_pinned;
sat::literal_vector m_core;
ptr_vector<app> m_bv2int, m_int2bv;
statistics m_stats;
@ -103,14 +94,13 @@ namespace intblast {
void add_value_plugin(euf::enode* n, model& mdl, expr_ref_vector& values);
void add_value_solver(euf::enode* n, model& mdl, expr_ref_vector& values);
expr* translated(expr* e) { expr* r = m_translate.get(e->get_id(), nullptr); SASSERT(r); return r; }
expr* translated(expr* e) const { expr* r = m_translate.get(e->get_id(), nullptr); SASSERT(r); return r; }
void set_translated(expr* e, expr* r) { m_translate.setx(e->get_id(), r); }
expr* arg(unsigned i) { return m_args.get(i); }
expr* mk_mod(expr* x);
expr* mk_smod(expr* x);
expr* bv_expr = nullptr;
rational bv_size();
expr* umod(expr* bv_expr, unsigned i);
expr* smod(expr* bv_expr, unsigned i);
rational bv_size(expr* bv_expr);
void translate_expr(expr* e);
void translate_bv(app* e);
@ -122,8 +112,15 @@ namespace intblast {
void ensure_args(app* e);
void internalize_bv(app* e);
unsigned m_vars_qhead = 0;
ptr_vector<expr> m_vars;
void add_bound_axioms();
euf::theory_var mk_var(euf::enode* n) override;
void add_value_plugin(euf::enode* n, model& mdl, expr_ref_vector& values);
void add_value_solver(euf::enode* n, model& mdl, expr_ref_vector& values);
public:
solver(euf::solver& ctx);