bcEscapeAnalyzer.hpp revision 0
0N/A * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 0N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 0N/A * CA 95054 USA or visit www.sun.com if you need additional information or 0N/A * have any questions. 0N/A// This class implements a fast, conservative analysis of effect of methods 0N/A// on the escape state of their arguments. The analysis is at the bytecode 0N/A // conservative results. 0N/A // retrieval of interprocedural escape information 0N/A // The given argument does not escape the callee. 0N/A // The given argument escapes the callee, but does not become globally 0N/A // The given argument does not escape globally, and may be returned. 0N/A // True iff only input arguments are returned. 0N/A // True iff only newly allocated unescaped objects are returned. 0N/A // Copy dependencies from this analysis into "deps"