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model refactor (#4723)

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* refactor model fixing

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* missing cond macro

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* file

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* file

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add macros dependency

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* deps and debug

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add dependency to normal forms

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* build issues

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* compile

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix leal regression

* complete model fixer

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fold back private functionality to model_finder

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* avoid duplicate fixed callbacks

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-10-05 14:13:05 -07:00 • committed by GitHub
parent 6cc52e04c3
commit fa58a36b9f
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42 changed files with 2060 additions and 1494 deletions
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17
src/ast/fpa/bv2fpa_converter.h
View file

@ -70,21 +70,4 @@ public:
array_model convert_array_func_interp(model_core * mc, func_decl * f, func_decl * bv_f);
};
template <typename T>
class fpa2bv_conversion_trail_elem : public trail<T> {
ast_manager& m;
obj_map<expr, expr*>& m_map;
expr_ref key;
public:
fpa2bv_conversion_trail_elem(ast_manager& m, obj_map<expr, expr*>& map, expr* e) :
m(m), m_map(map), key(e, m) { }
~fpa2bv_conversion_trail_elem() override { }
void undo(T& s) override {
expr* val = m_map.find(key);
m_map.remove(key);
m.dec_ref(key);
m.dec_ref(val);
key = nullptr;
}
};

2
src/ast/fpa/fpa2bv_converter.cpp
View file

@ -32,11 +32,11 @@ Notes:
fpa2bv_converter::fpa2bv_converter(ast_manager & m) :
m(m),
m_simp(m),
m_util(m),
m_bv_util(m),
m_arith_util(m),
m_dt_util(m),
m_seq_util(m),
m_util(m),
m_mpf_manager(m_util.fm()),
m_mpz_manager(m_mpf_manager.mpz_manager()),
m_hi_fp_unspecified(true),