Mercurial > hg > graal-compiler
view graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/phases/HighTier.java @ 9329:fa188fbfe3fe
Perform only targeted canonicalization after tail duplication.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Fri, 26 Apr 2013 15:58:41 +0200 |
parents | 7409a84b6001 |
children | 063a712fe8d8 |
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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.compiler.phases; import com.oracle.graal.loop.phases.*; import com.oracle.graal.nodes.spi.Lowerable.LoweringType; import com.oracle.graal.phases.*; import com.oracle.graal.phases.common.*; import com.oracle.graal.phases.tiers.*; import com.oracle.graal.virtual.phases.ea.*; public class HighTier extends PhaseSuite<HighTierContext> { public HighTier() { if (GraalOptions.FullUnroll) { addPhase(new LoopFullUnrollPhase()); } if (GraalOptions.OptTailDuplication) { addPhase(new TailDuplicationPhase()); } if (GraalOptions.PartialEscapeAnalysis) { addPhase(new PartialEscapeAnalysisPhase(true, GraalOptions.OptEarlyReadElimination)); } if (GraalOptions.OptConvertDeoptsToGuards) { addPhase(new ConvertDeoptimizeToGuardPhase()); } addPhase(new LockEliminationPhase()); if (GraalOptions.OptLoopTransform) { addPhase(new LoopTransformHighPhase()); addPhase(new LoopTransformLowPhase()); } addPhase(new RemoveValueProxyPhase()); if (GraalOptions.CullFrameStates) { addPhase(new CullFrameStatesPhase()); } if (GraalOptions.OptCanonicalizer) { addPhase(new CanonicalizerPhase()); } addPhase(new LoweringPhase(LoweringType.BEFORE_GUARDS)); } }