8201367: assert(current != first_mem) failed: corrupted memory graph in superword code
Summary: don't rely on the RPO order to find the "first" and "last" loads of the pack
Reviewed-by: kvn
/*
* Copyright (c) 2014, 2017, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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.
*/
/**
* Defines the Scripting API.
*
* <p> The JDK implementation of this module includes a language-independent
* command-line script shell, <em>{@index jrunscript jrunscript tool}</em>,
* that supports executing JavaScript and other languages if its corresponding
* script engine is installed.
*
* <dl style="font-family:'DejaVu Sans', Arial, Helvetica, sans serif">
* <dt class="simpleTagLabel">Tool Guides:
* <dd> {@extLink jrunscript_tool_reference jrunscript}</dd>
* </dl>
*
* @uses javax.script.ScriptEngineFactory
*
* @moduleGraph
* @since 9
*/
module java.scripting {
exports javax.script;
uses javax.script.ScriptEngineFactory;
}