}
}
+/* Evaluate predicate expressions against the given inst_act_map */
+SnapVector<struct concrete_pred_expr> Predicate::evaluate(inst_act_map_t * inst_act_map)
+{
+ SnapVector<struct concrete_pred_expr> concrete_exprs;
+ PredExprSetIter * it = pred_expressions.iterator();
+
+ while (it->hasNext()) {
+ struct pred_expr * ptr = it->next();
+ uint64_t value = 0;
+
+ switch(ptr->token) {
+ case NOPREDICATE:
+ break;
+ case EQUALITY:
+ FuncInst * to_be_compared;
+ ModelAction * last_act;
+
+ to_be_compared = ptr->func_inst;
+ last_act = inst_act_map->get(to_be_compared);
+ value = last_act->get_reads_from_value();
+ break;
+ case NULLITY:
+ break;
+ default:
+ break;
+ }
+
+ concrete_exprs.push_back(concrete_pred_expr(ptr->token, value, ptr->value));
+ }
+
+ return concrete_exprs;
+}
+
void Predicate::print_predicate()
{
model_print("\"%p\" [shape=box, label=\"\n", this);