struct pred_expr * copy = new pred_expr(ptr->token, ptr->func_inst, ptr->value);
pred_expressions.add(copy);
}
+
+ delete it;
}
-/* Return the single child branch of this predicate.
- * Return NULL if this predicate has no children.
+/* Follow the child if any child whose FuncInst matches with inst
+ *
+ * @param inst must be an ATOMIC_WRITE FuncInst
+ * @return NULL if no such child is found.
*/
-Predicate * Predicate::get_single_child(FuncInst * inst)
+Predicate * Predicate::follow_write_child(FuncInst * inst)
{
- int size = children.size();
- if (size == 0)
- return NULL;
-
- /* Should only have one child */
- ASSERT(size == 1);
- Predicate * child = children[0];
+ ASSERT(inst->get_type() == ATOMIC_WRITE);
- ASSERT(child->get_func_inst() == inst);
+ for (uint i = 0;i < children.size();i++) {
+ Predicate * child = children[i];
+ if (child->get_func_inst() == inst)
+ return child;
+ }
- return child;
+ return NULL;
}
/* Evaluate predicate expressions against the given inst_act_map */
concrete->add_expression(ptr->token, value, ptr->value);
}
+ delete it;
return concrete;
}
double prob = (double) store_visible_count / total_checking_count;
model_print("Total checks: %d, visible count: %d; prob: %f\n", total_checking_count, store_visible_count, prob);
- model_print("Exploration count: %d", exploration_count);
+ model_print("Exploration count: %d, failure count: %d", exploration_count, failure_count);
model_print("\"];\n");
+
+ delete it;
}
void Predicate::print_pred_subtree()
if (exit) {
model_print("\"%p\" -> \"%p\"[style=dashed, color=red]\n", this, exit);
}
+
+ delete it;
}