view graal/com.oracle.graal.lir/src/com/oracle/graal/lir/phases/PreAllocationOptimizationStage.java @ 21221:da2b2d3edeeb

Add LIREagerSSADestruction option.
author Josef Eisl <josef.eisl@jku.at>
date Mon, 20 Apr 2015 17:30:30 +0200
parents a4d68add31f6
children 422c91256dd9
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/*
 * Copyright (c) 2015, 2015, 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.lir.phases;

import com.oracle.graal.lir.constopt.*;
import com.oracle.graal.lir.phases.PreAllocationOptimizationPhase.PreAllocationOptimizationContext;
import com.oracle.graal.lir.ssa.*;

public class PreAllocationOptimizationStage extends LIRPhaseSuite<PreAllocationOptimizationContext> {
    public PreAllocationOptimizationStage() {
        if (SSADestructionPhase.Options.LIREagerSSADestruction.getValue()) {
            appendPhase(new SSADestructionPhase());
        }
        if (ConstantLoadOptimization.Options.LIROptConstantLoadOptimization.getValue()) {
            appendPhase(new ConstantLoadOptimization());
        }
    }
}