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 private final Type returnType; 32 33 public Block(TypeKlass klass, Type returnType, List<IRNode> content, int level) { 34 setKlass(klass); 35 addChildren(content); 36 this.level = level; 37 this.returnType = returnType; 38 } 39 40 public Type getReturnType() { 41 return returnType; 42 } 43 44 protected int size() { 45 return getChildren().size(); 46 } 47 48 @Override 49 public long complexity() { 50 return getChildren() 51 .stream() 52 .mapToLong(IRNode::complexity) 53 .sum(); 54 } 55 56 @Override 57 public long countDepth() { 58 return Long.max(level, super.countDepth()); 59 } 60 61 @Override 62 public<T> T accept(Visitor<T> v) { 63 return v.visit(this); 64 } 65 }