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Reorganizing the code

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-10-21 14:16:35 -07:00
parent 3003ee5cb6
commit dcf778a287
120 changed files with 10 additions and 4 deletions
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1
src/muz_qe/dl_context.cpp
View file

@ -44,7 +44,6 @@ Revision History:
#include"dl_compiler.h"
#include"dl_instruction.h"
#include"dl_context.h"
#include"dl_simplifier_plugin.h"
#include"dl_smt_relation.h"
#ifndef _EXTERNAL_RELEASE
#include"dl_skip_table.h"

64
src/muz_qe/dl_simplifier_plugin.cpp
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@ -1,64 +0,0 @@
/*++
Copyright (c) 2010 Microsoft Corporation
Module Name:
dl_simplifier_plugin.cpp
Abstract:
<abstract>
Author:
Nikolaj Bjorner (nbjorner) 2010-08-10
Revision History:
--*/
#include"dl_simplifier_plugin.h"
namespace datalog {
dl_simplifier_plugin::dl_simplifier_plugin(ast_manager& m)
: simplifier_plugin(symbol("datalog_relation"), m),
m_util(m)
{}
bool dl_simplifier_plugin::reduce(
func_decl * f, unsigned num_args, expr* const* args, expr_ref& result) {
uint64 v1, v2;
switch(f->get_decl_kind()) {
case OP_DL_LT:
if (m_util.try_get_constant(args[0], v1) &&
m_util.try_get_constant(args[1], v2)) {
result = (v1 < v2)?m_manager.mk_true():m_manager.mk_false();
return true;
}
// x < x <=> false
if (args[0] == args[1]) {
result = m_manager.mk_false();
return true;
}
// x < 0 <=> false
if (m_util.try_get_constant(args[1], v2) && v2 == 0) {
result = m_manager.mk_false();
return true;
}
// 0 < x <=> 0 != x
if (m_util.try_get_constant(args[1], v1) && v1 == 0) {
result = m_manager.mk_not(m_manager.mk_eq(args[0], args[1]));
return true;
}
break;
default:
break;
}
return false;
}
};

38
src/muz_qe/dl_simplifier_plugin.h
View file

@ -1,38 +0,0 @@
/*++
Copyright (c) 2010 Microsoft Corporation
Module Name:
dl_simplifier_plugin.h
Abstract:
<abstract>
Author:
Nikolaj Bjorner (nbjorner) 2010-08-10
Revision History:
--*/
#ifndef _DL_SIMPLIFIER_PLUGIN_H_
#define _DL_SIMPLIFIER_PLUGIN_H_
#include"dl_decl_plugin.h"
#include "simplifier_plugin.h"
namespace datalog {
class dl_simplifier_plugin : public simplifier_plugin {
dl_decl_util m_util;
public:
dl_simplifier_plugin(ast_manager& m);
virtual bool reduce(func_decl * f, unsigned num_args, expr* const* args, expr_ref& result);
};
};
#endif /* _DL_SIMPLIFIER_PLUGIN_H_ */

5
src/muz_qe/pdr_farkas_learner.cpp
View file

@ -29,7 +29,7 @@ Revision History:
#include "pdr_util.h"
#include "pdr_farkas_learner.h"
#include "th_rewriter.h"
#include "smtparser.h"
// #include "smtparser.h"
#include "pdr_interpolant_provider.h"
#include "ast_ll_pp.h"
#include "arith_bounds_tactic.h"
@ -858,6 +858,8 @@ namespace pdr {
void farkas_learner::test(char const* filename) {
#if 0
// [Leo]: disabled because it uses an external component: SMT 1.0 parser
if (!filename) {
test();
return;
@ -886,6 +888,7 @@ namespace pdr {
expr_ref_vector lemmas(m);
bool res = fl.get_lemma_guesses(A, B, lemmas);
std::cout << "lemmas: " << pp_cube(lemmas, m) << "\n";
#endif
}
};