Mercurial > hg > truffle
view src/cpu/zero/vm/interpreterGenerator_zero.hpp @ 3287:c48ad6ab8bdf
7037276: Unnecessary double traversal of dirty card windows
Summary: Short-circuited an unnecessary double traversal of dirty card windows when iterating younger refs. Also renamed some cardtable methods for more clarity.
Reviewed-by: jmasa, stefank, poonam
author | ysr |
---|---|
date | Wed, 20 Apr 2011 19:19:30 -0700 |
parents | e1162778c1c8 |
children | 1d7922586cf6 |
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/* * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. * Copyright 2007 Red Hat, Inc. * 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. * */ #ifndef CPU_ZERO_VM_INTERPRETERGENERATOR_ZERO_HPP #define CPU_ZERO_VM_INTERPRETERGENERATOR_ZERO_HPP // Generation of Interpreter // friend class AbstractInterpreterGenerator; private: address generate_normal_entry(bool synchronized); address generate_native_entry(bool synchronized); address generate_abstract_entry(); address generate_math_entry(AbstractInterpreter::MethodKind kind); address generate_empty_entry(); address generate_accessor_entry(); address generate_Reference_get_entry(); address generate_method_handle_entry(); #endif // CPU_ZERO_VM_INTERPRETERGENERATOR_ZERO_HPP