/*

 * Copyright (c) 2014, 2016, 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.

 */

/*

 * @test

 * @bug 8031321

 * @library /test/lib /

 * @modules java.base/jdk.internal.misc

 *          java.management

 *

 * @build sun.hotspot.WhiteBox

 * @run driver ClassFileInstaller sun.hotspot.WhiteBox

 *                                sun.hotspot.WhiteBox$WhiteBoxPermission

 * @run main/othervm -Xbootclasspath/a:. -Xbatch -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI

 *      -XX:+IgnoreUnrecognizedVMOptions -XX:+UseBMI1Instructions

 *      compiler.intrinsics.bmi.verifycode.BlsrTestI

 */

package compiler.intrinsics.bmi.verifycode;

import compiler.intrinsics.bmi.TestBlsrI;

import java.lang.reflect.Method;

public class BlsrTestI extends BmiIntrinsicBase.BmiTestCase {

    protected BlsrTestI(Method method) {

        super(method);

        //from intel manual VEX.NDD.LZ.0F38.W0 F3 /1

        instrMask = new byte[]{

                (byte) 0xFF,

                (byte) 0x1F,

                (byte) 0x00,

                (byte) 0xFF,

                (byte) 0b0011_1000};

        instrPattern = new byte[]{

                (byte) 0xC4, // prefix for 3-byte VEX instruction

                (byte) 0x02, // 00010 implied 0F 38 leading opcode bytes

                (byte) 0x00,

                (byte) 0xF3,

                (byte) 0b0000_1000}; // bits 543 == 011 (3)

    }

    public static void main(String[] args) throws Exception {

        BmiIntrinsicBase.verifyTestCase(BlsrTestI::new, TestBlsrI.BlsrIExpr.class.getDeclaredMethods());

        BmiIntrinsicBase.verifyTestCase(BlsrTestI::new, TestBlsrI.BlsrICommutativeExpr.class.getDeclaredMethods());

    }

}