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debugging opt

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-03-17 10:34:32 -07:00
parent 90bd02b5f7
commit af55088b78
8 changed files with 92 additions and 34 deletions
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20
src/tactic/arith/lia2card_tactic.cpp
View file

@ -33,12 +33,13 @@ public:
pb_util m_pb;
mutable ptr_vector<expr> m_todo;
expr_set m_01s;
bool m_compile_equality;
lia2card_tactic(ast_manager & _m, params_ref const & p):
m(_m),
a(m),
m_pb(m) {
m_pb(m),
m_compile_equality(false) {
}
virtual ~lia2card_tactic() {
@ -49,6 +50,7 @@ public:
void updt_params(params_ref const & p) {
m_params = p;
m_compile_equality = p.get_bool("compile_equality", false);
}
virtual void operator()(goal_ref const & g,
@ -64,6 +66,7 @@ public:
bound_manager bounds(m);
bounds(*g);
bound_manager::iterator bit = bounds.begin(), bend = bounds.end();
for (; bit != bend; ++bit) {
@ -175,11 +178,12 @@ public:
}
expr* mk_eq(unsigned sz, rational const* weights, expr* const* args, rational const& w) {
#if 1
return m.mk_and(mk_ge(sz, weights, args, w), mk_le(sz, weights, args, w));
#else
return m_pb.mk_eq(sz, weights, args, w);
#endif
if (m_compile_equality) {
return m_pb.mk_eq(sz, weights, args, w);
}
else {
return m.mk_and(mk_ge(sz, weights, args, w), mk_le(sz, weights, args, w));
}
}
expr* mk_ge(unsigned sz, rational const* weights, expr* const* args, rational const& w) {
@ -270,6 +274,8 @@ public:
}
virtual void collect_param_descrs(param_descrs & r) {
r.insert("compile_equality", CPK_BOOL,
"(default:false) compile equalities into pseudo-Boolean equality");
}
virtual void cleanup() {

2
src/tactic/arith/purify_arith_tactic.cpp
View file

@ -707,7 +707,7 @@ public:
virtual void collect_param_descrs(param_descrs & r) {
r.insert("complete", CPK_BOOL,
"(default: true) add constraints to make sure that any interpretation of a underspecified arithmetic operators is a functio. The result will include additional uninterpreted functions/constants: /0, div0, mod0, 0^0, neg-root");
"(default: true) add constraints to make sure that any interpretation of a underspecified arithmetic operators is a function. The result will include additional uninterpreted functions/constants: /0, div0, mod0, 0^0, neg-root");
r.insert("elim_root_objects", CPK_BOOL,
"(default: true) eliminate root objects.");
r.insert("elim_inverses", CPK_BOOL,