1 /*
2  * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 package jdk.test.lib.jittester;
25 
26 import java.util.List;
27 import jdk.test.lib.jittester.types.TypeKlass;
28 import jdk.test.lib.jittester.visitors.Visitor;
29 
30 public class Block extends IRNode {
31 
Block(TypeKlass owner, Type returnType, List<? extends IRNode> content, int level)32     public Block(TypeKlass owner, Type returnType, List<? extends IRNode> content, int level) {
33         super(returnType);
34         setOwner(owner);
35         addChildren(content);
36         this.level = level;
37     }
38 
size()39     protected int size() {
40         return getChildren().size();
41     }
42 
43     @Override
complexity()44     public long complexity() {
45         return getChildren()
46                 .stream()
47                 .mapToLong(IRNode::complexity)
48                 .sum();
49     }
50 
51     @Override
countDepth()52     public long countDepth() {
53         return Long.max(level, super.countDepth());
54     }
55 
56     @Override
accept(Visitor<T> v)57     public<T> T accept(Visitor<T> v) {
58         return v.visit(this);
59     }
60 }
61