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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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GPG key ID: 4AEE18F83AFDEB23
42 changed files with 2060 additions and 1494 deletions
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10
src/model/model_core.cpp
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@ -74,9 +74,15 @@ void model_core::register_decl(func_decl * d, expr * v) {
}
void model_core::register_decl(func_decl * d, func_interp * fi) {
func_interp* old_fi = update_func_interp(d, fi);
dealloc(old_fi);
}
func_interp* model_core::update_func_interp(func_decl* d, func_interp* fi) {
TRACE("model", tout << "register " << d->get_name() << "\n";);
SASSERT(d->get_arity() > 0);
SASSERT(&fi->m() == &m);
func_interp* old_fi = nullptr;
auto& value = m_finterp.insert_if_not_there(d, nullptr);
if (value == nullptr) {
// new entry
@ -87,10 +93,10 @@ void model_core::register_decl(func_decl * d, func_interp * fi) {
}
else {
// replacing entry
if (fi != value)
dealloc(value);
old_fi = value;
value = fi;
}
return old_fi;
}
void model_core::unregister_decl(func_decl * d) {