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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotSuitesProvider.java @ 13378:16d99e9d77ad

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Options: rename flag (AOTCompilation -> ImmutableCode)
author Bernhard Urban <bernhard.urban@jku.at>
date Wed, 18 Dec 2013 11:13:17 +0100
parents 7080a96be216
children f4f0a8a01ce0
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1 /*
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2 * Copyright (c) 2013, 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
5124eeec1a7b split HotSpotRuntime into separate provider implementations
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
5124eeec1a7b split HotSpotRuntime into separate provider implementations
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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.hotspot.meta;
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24
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25 import static com.oracle.graal.phases.GraalOptions.*;
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26
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27 import com.oracle.graal.hotspot.*;
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28 import com.oracle.graal.hotspot.phases.*;
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29 import com.oracle.graal.phases.tiers.*;
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30
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31 /**
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32 * HotSpot implementation of {@link SuitesProvider}.
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33 */
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34 public class HotSpotSuitesProvider implements SuitesProvider {
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35
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36 protected final Suites defaultSuites;
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37 private final HotSpotGraalRuntime runtime;
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38
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39 public HotSpotSuitesProvider(HotSpotGraalRuntime runtime) {
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40 this.runtime = runtime;
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41 defaultSuites = createSuites();
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42 }
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43
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44 public Suites getDefaultSuites() {
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45 return defaultSuites;
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46 }
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47
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48 public Suites createSuites() {
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49 Suites ret = Suites.createDefaultSuites();
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50
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51 if (ImmutableCode.getValue()) {
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52 // lowering introduces class constants, therefore it must be after lowering
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53 ret.getHighTier().appendPhase(new LoadJavaMirrorWithKlassPhase(runtime.getConfig().classMirrorOffset));
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54 if (VerifyPhases.getValue()) {
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55 ret.getHighTier().appendPhase(new AheadOfTimeVerificationPhase());
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56 }
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57 }
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58
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59 ret.getMidTier().appendPhase(new WriteBarrierAdditionPhase());
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60 if (VerifyPhases.getValue()) {
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61 ret.getMidTier().appendPhase(new WriteBarrierVerificationPhase());
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62 }
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63
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64 return ret;
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65 }
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66 }