test/hotspot/jtreg/vmTestbase/jit/t/t029/t029.java

/*
 * Copyright (c) 2008, 2018, 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.
 */

/*
 * @test
 *
 * @summary converted from VM Testbase jit/t/t029.
 * VM Testbase keywords: [jit, quick]
 *
 * @library /vmTestbase
 *          /test/lib
 * @run driver jdk.test.lib.FileInstaller . .
 * @build jit.t.t029.t029
 * @run driver ExecDriver --java jit.t.t029.t029
 */

package jit.t.t029;

import nsk.share.TestFailure;
import nsk.share.GoldChecker;

// opc_drem, opc_frem, opc_dreturn opc_freturn

class t029
{
    public static final GoldChecker goldChecker = new GoldChecker( "t029" );

    static float frem(float f, float g)
    {
        return f % g;
    }

    static double drem(double d, double e)
    {
        return d % e;
    }

    public static void main(String argv[])
    {
        double d = 39.12345, e = 402.001;
        float f = 39.12345f, g = 402.001f;
        double x;
        float y;

        // Both pos.

        t029.goldChecker.println();
        t029.goldChecker.println(d%e);
        t029.goldChecker.println(e%(x=d));
        t029.goldChecker.println(f%g);
        t029.goldChecker.println(g%(y=f));

        d = -d;
        f = -f;

        // First neg; second pos.

        t029.goldChecker.println();
        t029.goldChecker.println(d%e);
        t029.goldChecker.println(e%(x=d));
        t029.goldChecker.println(f%g);
        t029.goldChecker.println(g%(y=f));

        e = -e;
        g = -g;

        // Both neg.

        t029.goldChecker.println();
        t029.goldChecker.println(d%e);
        t029.goldChecker.println(e%(x=d));
        t029.goldChecker.println(f%g);
        t029.goldChecker.println(g%(y=f));

        d = -d;
        f = -f;

        // First pos; second neg;

        t029.goldChecker.println();
        t029.goldChecker.println(d%e);
        t029.goldChecker.println(e%(x=d));
        t029.goldChecker.println(f%g);
        t029.goldChecker.println(g%(y=f));

        e = -e;
        g = -g;

        // Both pos.

        t029.goldChecker.println();
        t029.goldChecker.println(drem(d,e));
        t029.goldChecker.println(drem(e, x=d));
        t029.goldChecker.println(frem(f, g));
        t029.goldChecker.println(frem(g, y=f));

        d = -d;
        f = -f;

        // First neg; second pos.

        t029.goldChecker.println();
        t029.goldChecker.println(drem(d,e));
        t029.goldChecker.println(drem(e, x=d));
        t029.goldChecker.println(frem(f, g));
        t029.goldChecker.println(frem(g, y=f));

        e = -e;
        g = -g;

        // Both neg.

        t029.goldChecker.println();
        t029.goldChecker.println(drem(d,e));
        t029.goldChecker.println(drem(e, x=d));
        t029.goldChecker.println(frem(f, g));
        t029.goldChecker.println(frem(g, y=f));

        d = -d;
        f = -f;

        // First pos; second neg.

        t029.goldChecker.println();
        t029.goldChecker.println(drem(d,e));
        t029.goldChecker.println(drem(e, x=d));
        t029.goldChecker.println(frem(f, g));
        t029.goldChecker.println(frem(g, y=f));
        t029.goldChecker.check();
    }
}