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fix perf regression with negative polynomial normalization, adding new datatype plugin

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-09-03 03:56:10 -07:00
parent 62f8cc1289
commit fff54d5d08
14 changed files with 1207 additions and 39 deletions
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13
src/ast/ast.h
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@ -335,13 +335,17 @@ public:
unsigned num_parameters = 0, parameter const * parameters = 0, bool private_parameters = false):
decl_info(family_id, k, num_parameters, parameters, private_parameters), m_num_elements(num_elements) {
}
sort_info(sort_info const& other) : decl_info(other), m_num_elements(other.m_num_elements) {
sort_info(sort_info const& other) : decl_info(other), m_num_elements(other.m_num_elements) {
}
sort_info(decl_info const& di, sort_size const& num_elements) :
decl_info(di), m_num_elements(num_elements) {}
~sort_info() {}
bool is_infinite() const { return m_num_elements.is_infinite(); }
bool is_very_big() const { return m_num_elements.is_very_big(); }
sort_size const & get_num_elements() const { return m_num_elements; }
void set_num_elements(sort_size const& s) { m_num_elements = s; }
};
std::ostream & operator<<(std::ostream & out, sort_info const & info);
@ -567,6 +571,7 @@ public:
bool is_very_big() const { return get_info() == 0 || get_info()->is_very_big(); }
bool is_sort_of(family_id fid, decl_kind k) const { return get_family_id() == fid && get_decl_kind() == k; }
sort_size const & get_num_elements() const { return get_info()->get_num_elements(); }
void set_num_elements(sort_size const& s) { get_info()->set_num_elements(s); }
unsigned get_size() const { return get_obj_size(); }
};
@ -988,7 +993,7 @@ public:
// Return true if the interpreted sort s does not depend on uninterpreted sorts.
// This may be the case, for example, for array and datatype sorts.
virtual bool is_fully_interp(sort const * s) const { return true; }
virtual bool is_fully_interp(sort * s) const { return true; }
// Event handlers for deleting/translating PARAM_EXTERNAL
virtual void del(parameter const & p) {}
@ -1655,6 +1660,8 @@ public:
sort * mk_sort(family_id fid, decl_kind k, unsigned num_parameters = 0, parameter const * parameters = 0);
sort * substitute(sort* s, unsigned n, sort * const * src, sort * const * dst);
sort * mk_bool_sort() const { return m_bool_sort; }
sort * mk_proof_sort() const { return m_proof_sort; }
@ -1667,7 +1674,7 @@ public:
\brief A sort is "fully" interpreted if it is interpreted,
and doesn't depend on other uninterpreted sorts.
*/
bool is_fully_interp(sort const * s) const;
bool is_fully_interp(sort * s) const;
func_decl * mk_func_decl(family_id fid, decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range = 0);