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annotate graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/GraalMethodSubstitutions.java @ 20851:91a25b017111

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converted @MethodSubstitutions for java.lang.reflect.Array to MethodSubstitutionPlugins
author Doug Simon <doug.simon@oracle.com>
date Wed, 08 Apr 2015 10:50:06 +0200
parents f2a357ee14e4
children a74c785068e0
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1 /*
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2 * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.replacements;
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24
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25 import static com.oracle.graal.compiler.common.GraalOptions.*;
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26
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27 import com.oracle.graal.api.code.*;
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28 import com.oracle.graal.api.meta.*;
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29 import com.oracle.graal.api.replacements.*;
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30 import com.oracle.graal.api.runtime.*;
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31 import com.oracle.graal.nodes.spi.*;
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33 /**
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34 * Method substitutions that are VM-independent.
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35 */
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36 @ServiceProvider(ReplacementsProvider.class)
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37 public class GraalMethodSubstitutions implements ReplacementsProvider {
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38
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39 public void registerReplacements(MetaAccessProvider metaAccess, LoweringProvider loweringProvider, SnippetReflectionProvider snippetReflection, Replacements replacements, TargetDescription target) {
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40 if (Intrinsify.getValue()) {
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41 replacements.registerSubstitutions(String.class, StringSubstitutions.class);
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42 replacements.registerSubstitutions(Math.class, MathSubstitutionsX86.class);
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43 }
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44 }
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45 }