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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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8
src/ast/euf/euf_etable.h
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@ -24,8 +24,6 @@ namespace euf {
// one table per function symbol
static func_decl* decl(enode* n) { return n->get_decl(); }
/**
\brief Congruence table.
@ -45,7 +43,7 @@ namespace euf {
bool operator()(enode * n1, enode * n2) const {
SASSERT(n1->num_args() == 1);
SASSERT(n2->num_args() == 1);
SASSERT(decl(n1) == decl(n2));
SASSERT(n1->get_decl() == n2->get_decl());
return get_root(n1, 0) == get_root(n2, 0);
}
};
@ -63,7 +61,7 @@ namespace euf {
bool operator()(enode * n1, enode * n2) const {
SASSERT(n1->num_args() == 2);
SASSERT(n2->num_args() == 2);
SASSERT(decl(n1) == decl(n2));
SASSERT(n1->get_decl() == n2->get_decl());
return
get_root(n1, 0) == get_root(n2, 0) &&
get_root(n1, 1) == get_root(n2, 1);
@ -90,7 +88,7 @@ namespace euf {
SASSERT(n1->num_args() == 2);
SASSERT(n2->num_args() == 2);
SASSERT(decl(n1) == decl(n2));
SASSERT(n1->get_decl() == n2->get_decl());
enode* c1_1 = get_root(n1, 0);
enode* c1_2 = get_root(n1, 1);
enode* c2_1 = get_root(n2, 0);