hotspot/test/compiler/compilercontrol/share/SingleCommand.java
author vdeshpande
Fri, 26 Aug 2016 12:20:09 -0700
changeset 41362 e09e871860a7
parent 33452 04815c29859c
permissions -rw-r--r--
8154122: Intrinsify fused mac operations Summary: added FMA intrinsics on x86 Reviewed-by: kvn, aph, darcy

/*
 * Copyright (c) 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
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 * questions.
 */

package compiler.compilercontrol.share;

import compiler.compilercontrol.share.method.MethodDescriptor;
import compiler.compilercontrol.share.scenario.Command;
import compiler.compilercontrol.share.scenario.CommandGenerator;
import compiler.compilercontrol.share.scenario.CompileCommand;
import compiler.compilercontrol.share.scenario.Scenario;
import jdk.test.lib.Utils;

import java.lang.reflect.Executable;

public class SingleCommand extends AbstractTestBase {
    private final Command command;
    private final Scenario.Type type;

    public SingleCommand(Command command, Scenario.Type type) {
        this.command = command;
        this.type = type;
    }

    @Override
    public void test() {
        Scenario.Builder builder = Scenario.getBuilder();
        Executable exec = Utils.getRandomElement(METHODS).first;
        MethodDescriptor md = getValidMethodDescriptor(exec);
        CommandGenerator cmdGen = new CommandGenerator();
        CompileCommand compileCommand = cmdGen.generateCompileCommand(command,
                md, type);
        compileCommand.print();
        builder.add(compileCommand);
        Scenario scenario = builder.build();
        scenario.execute();
    }
}