Mercurial > hg > graal-compiler
view graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotSuitesProvider.java @ 18531:cdb9c605051a
removed some static accesses to HotSpotGraalRuntime from some tests
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 26 Nov 2014 13:57:50 +0100 |
parents | c538c2c6b7e2 |
children | 13e43d2a413e |
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/* * Copyright (c) 2013, 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. * * 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. */ package com.oracle.graal.hotspot.meta; import static com.oracle.graal.compiler.common.GraalOptions.*; import java.util.function.*; import com.oracle.graal.hotspot.*; import com.oracle.graal.hotspot.bridge.*; import com.oracle.graal.hotspot.phases.*; import com.oracle.graal.java.*; import com.oracle.graal.java.GraphBuilderConfiguration.*; import com.oracle.graal.options.*; import com.oracle.graal.phases.*; import com.oracle.graal.phases.tiers.*; /** * HotSpot implementation of {@link SuitesProvider}. */ public class HotSpotSuitesProvider implements SuitesProvider, Supplier<Suites> { protected final DerivedOptionValue<Suites> defaultSuites; protected final PhaseSuite<HighTierContext> defaultGraphBuilderSuite; protected final HotSpotGraalRuntimeProvider runtime; public HotSpotSuitesProvider(HotSpotGraalRuntimeProvider runtime) { this.runtime = runtime; this.defaultGraphBuilderSuite = createGraphBuilderSuite(); this.defaultSuites = new DerivedOptionValue<>(this); } public Suites getDefaultSuites() { return defaultSuites.getValue(); } public Suites get() { return createSuites(); } public PhaseSuite<HighTierContext> getDefaultGraphBuilderSuite() { return defaultGraphBuilderSuite; } public Suites createSuites() { Suites ret = Suites.createDefaultSuites(); if (ImmutableCode.getValue()) { // lowering introduces class constants, therefore it must be after lowering ret.getHighTier().appendPhase(new LoadJavaMirrorWithKlassPhase(runtime.getConfig().classMirrorOffset, runtime.getConfig().getOopEncoding())); if (VerifyPhases.getValue()) { ret.getHighTier().appendPhase(new AheadOfTimeVerificationPhase()); } } ret.getMidTier().appendPhase(new WriteBarrierAdditionPhase(runtime.getConfig())); if (VerifyPhases.getValue()) { ret.getMidTier().appendPhase(new WriteBarrierVerificationPhase()); } return ret; } protected PhaseSuite<HighTierContext> createGraphBuilderSuite() { PhaseSuite<HighTierContext> suite = new PhaseSuite<>(); GraphBuilderConfiguration config = GraphBuilderConfiguration.getDefault(); suite.appendPhase(new GraphBuilderPhase(config)); return suite; } /** * Modifies the {@link GraphBuilderConfiguration} to build extra * {@linkplain DebugInfoMode#Simple debug info} if the VM * {@linkplain CompilerToVM#shouldDebugNonSafepoints() requests} it. * * @param gbs the current graph builder suite * @return a possibly modified graph builder suite */ public static PhaseSuite<HighTierContext> withSimpleDebugInfoIfRequested(PhaseSuite<HighTierContext> gbs) { if (HotSpotGraalRuntime.runtime().getCompilerToVM().shouldDebugNonSafepoints()) { PhaseSuite<HighTierContext> newGbs = gbs.copy(); GraphBuilderPhase graphBuilderPhase = (GraphBuilderPhase) newGbs.findPhase(GraphBuilderPhase.class).previous(); GraphBuilderConfiguration graphBuilderConfig = graphBuilderPhase.getGraphBuilderConfig(); GraphBuilderPhase newGraphBuilderPhase = new GraphBuilderPhase(graphBuilderConfig.withDebugInfoMode(DebugInfoMode.Simple)); newGbs.findPhase(GraphBuilderPhase.class).set(newGraphBuilderPhase); return newGbs; } return gbs; } }