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optimize rule processing

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-04-26 11:43:06 -07:00
parent 83add2bd9b
commit c58b4f9a53
28 changed files with 267 additions and 200 deletions
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4
src/muz_qe/dl_mk_rule_inliner.cpp
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@ -505,9 +505,6 @@ namespace datalog {
unsigned head_arity = head_pred->get_arity();
//var_idx_set head_vars;
//var_idx_set same_strat_vars;
//collect_vars(m, r->get_head(), head_vars);
unsigned pt_len = r->get_positive_tail_size();
for (unsigned ti=0; ti<pt_len; ++ti) {
@ -518,7 +515,6 @@ namespace datalog {
SASSERT(pred_strat<=head_strat);
if (pred_strat==head_strat) {
//collect_vars(m, r->get_head(), same_strat_vars);
if (pred->get_arity()>head_arity
|| (pred->get_arity()==head_arity && pred->get_id()>=head_pred->get_id()) ) {
return false;