Mercurial > hg > graal-compiler
view visualizer/Data/src/com/sun/hotspot/igv/data/Group.java @ 9415:016523a011b7
simplified register preservation in compiled stubs to avoid the need for using ParametersOp
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 29 Apr 2013 18:26:39 +0200 |
parents | 015fb895586b |
children |
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/* * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ package com.sun.hotspot.igv.data; import java.util.*; /** * * @author Thomas Wuerthinger */ public class Group extends Properties.Entity implements ChangedEventProvider<Group>, Folder, FolderElement { private final List<FolderElement> elements; private final List<InputGraph> graphs; private InputMethod method; private transient ChangedEvent<Group> changedEvent; private Folder parent; public Group(Folder parent) { elements = new ArrayList<>(); graphs = new ArrayList<>(); changedEvent = new ChangedEvent<>(this); this.parent = parent; // Ensure that name and type are never null getProperties().setProperty("name", ""); getProperties().setProperty("type", ""); } public void fireChangedEvent() { changedEvent.fire(); } public void setMethod(InputMethod method) { this.method = method; } public InputMethod getMethod() { return method; } @Override public ChangedEvent<Group> getChangedEvent() { return changedEvent; } @Override public List<FolderElement> getElements() { return Collections.unmodifiableList(elements); } public int getGraphsCount() { return elements.size(); } @Override public void addElement(FolderElement element) { elements.add(element); if (element instanceof InputGraph) { graphs.add((InputGraph) element); } else { } element.setParent(this); changedEvent.fire(); } public Set<Integer> getAllNodes() { Set<Integer> result = new HashSet<>(); for (FolderElement e : elements) { if (e instanceof InputGraph) { InputGraph g = (InputGraph) e; result.addAll(g.getNodesAsSet()); } } return result; } @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append("Group ").append(getProperties()).append("\n"); for (FolderElement g : elements) { sb.append(g.toString()); sb.append('\n'); } return sb.toString(); } @Override public String getName() { return getProperties().get("name"); } public String getType() { return getProperties().get("type"); } InputGraph getPrev(InputGraph graph) { InputGraph lastGraph = null; for (FolderElement e : elements) { if (e == graph) { return lastGraph; } if (e instanceof InputGraph) { lastGraph = (InputGraph) e; } } return null; } InputGraph getNext(InputGraph graph) { boolean found = false; for (FolderElement e : elements) { if (e == graph) { found = true; } else if (found && e instanceof InputGraph) { return (InputGraph) e; } } return null; } public InputGraph getLastGraph() { InputGraph lastGraph = null; for (FolderElement e : elements) { if (e instanceof InputGraph) { lastGraph = (InputGraph) e; } } return lastGraph; } @Override public Folder getParent() { return parent; } @Override public void removeElement(FolderElement element) { if (elements.remove(element)) { if (element instanceof InputGraph) { graphs.remove((InputGraph) element); } changedEvent.fire(); } } public List<InputGraph> getGraphs() { return graphs; } @Override public void setParent(Folder parent) { this.parent = parent; } }