view graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/EarlyReadEliminationTest.java @ 15470:c55f44b3c5e5

remove NodesToDoubles, refactoring of node probability and inlining relevance computation
author Lukas Stadler <lukas.stadler@oracle.com>
date Fri, 02 May 2014 12:02:27 +0200
parents f4f0a8a01ce0
children 1668de777c42
line wrap: on
line source

/*
 * Copyright (c) 2011, 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.test.ea;

import org.junit.*;

import com.oracle.graal.api.code.*;
import com.oracle.graal.phases.*;
import com.oracle.graal.phases.common.*;
import com.oracle.graal.phases.common.inlining.*;
import com.oracle.graal.phases.tiers.*;
import com.oracle.graal.virtual.phases.ea.*;

public class EarlyReadEliminationTest extends PEAReadEliminationTest {

    @Test
    public void dummy() {
        // dummy test to make the harness recognize this class as a JUnit test
    }

    @Override
    protected void processMethod(final String snippet) {
        graph = parse(snippet);
        Assumptions assumptions = new Assumptions(false);
        HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultGraphBuilderSuite(), OptimisticOptimizations.ALL);
        new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context);
        new EarlyReadEliminationPhase(new CanonicalizerPhase(true)).apply(graph, context);
    }
}