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remove simplify dependencies

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-08-25 23:56:09 -07:00
parent 9438ff848f
commit ac0bb6a3d0
11 changed files with 108 additions and 45 deletions
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4
src/smt/asserted_formulas.cpp
View file

@ -33,7 +33,6 @@ Revision History:
#include "ast/simplifier/bv_simplifier_plugin.h"
#include "ast/simplifier/bv_elim.h"
#include "ast/simplifier/elim_bounds.h"
#include "ast/simplifier/bit2int.h"
#include "ast/normal_forms/pull_quant.h"
#include "ast/normal_forms/nnf.h"
#include "ast/pattern/pattern_inference.h"
@ -70,7 +69,6 @@ asserted_formulas::asserted_formulas(ast_manager & m, smt_params & p):
basic_simplifier_plugin * basic_simp = 0;
bv_simplifier_plugin * bv_simp = 0;
setup_simplifier_plugins(m_pre_simplifier, basic_simp, arith_simp, bv_simp);
m_bit2int.set_bv_simplifier(bv_simp);
m_pre_simplifier.enable_presimp();
}
@ -262,7 +260,7 @@ void asserted_formulas::reduce() {
INVOKE(m_params.m_propagate_values, propagate_values());
INVOKE(m_params.m_macro_finder && has_quantifiers(), find_macros());
INVOKE(m_params.m_nnf_cnf || (m_params.m_mbqi && has_quantifiers()), nnf_cnf());
INVOKE(m_params.m_eliminate_and, eliminate_and());
INVOKE(/*m_params.m_eliminate_and*/ true, eliminate_and());
INVOKE(m_params.m_pull_cheap_ite_trees, pull_cheap_ite_trees());
INVOKE(m_params.m_pull_nested_quantifiers && has_quantifiers(), pull_nested_quantifiers());
INVOKE(m_params.m_ng_lift_ite != LI_NONE, ng_lift_ite());

2
src/smt/asserted_formulas.h
View file

@ -24,7 +24,7 @@ Revision History:
#include "ast/simplifier/simplifier.h"
#include "ast/simplifier/basic_simplifier_plugin.h"
#include "ast/simplifier/maximise_ac_sharing.h"
#include "ast/simplifier/bit2int.h"
#include "ast/rewriter/bit2int.h"
#include "ast/macros/macro_manager.h"
#include "ast/macros/macro_finder.h"
#include "ast/normal_forms/defined_names.h"

2
src/smt/elim_term_ite.h
View file

@ -59,6 +59,7 @@ public:
}
virtual ~elim_term_ite_cfg() {}
vector<justified_expr> const& new_defs() const { return m_new_defs; }
void reset() { m_new_defs.reset(); }
br_status reduce_app(func_decl* f, unsigned n, expr *const* args, expr_ref& result, proof_ref& result_pr);
};
@ -70,6 +71,7 @@ public:
m_cfg(m, dn)
{}
vector<justified_expr> const& new_defs() const { return m_cfg.new_defs(); }
void reset() { m_cfg.reset(); }
};

2
src/smt/params/preprocessor_params.cpp
View file

@ -46,7 +46,7 @@ void preprocessor_params::display(std::ostream & out) const {
DISPLAY_PARAM(m_pull_cheap_ite_trees);
DISPLAY_PARAM(m_pull_nested_quantifiers);
DISPLAY_PARAM(m_eliminate_term_ite);
DISPLAY_PARAM(m_eliminate_and);
//DISPLAY_PARAM(m_eliminate_and);
DISPLAY_PARAM(m_macro_finder);
DISPLAY_PARAM(m_propagate_values);
DISPLAY_PARAM(m_propagate_booleans);

4
src/smt/params/preprocessor_params.h
View file

@ -39,7 +39,7 @@ struct preprocessor_params : public pattern_inference_params,
bool m_pull_cheap_ite_trees;
bool m_pull_nested_quantifiers;
bool m_eliminate_term_ite;
bool m_eliminate_and; // represent (and a b) as (not (or (not a) (not b)))
// bool m_eliminate_and; // represent (and a b) as (not (or (not a) (not b)))
bool m_macro_finder;
bool m_propagate_values;
bool m_propagate_booleans;
@ -62,7 +62,7 @@ public:
m_pull_cheap_ite_trees(false),
m_pull_nested_quantifiers(false),
m_eliminate_term_ite(false),
m_eliminate_and(true),
// m_eliminate_and(true),
m_macro_finder(false),
m_propagate_values(true),
m_propagate_booleans(false), // TODO << check peformance