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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
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 *
 * 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.
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package org.openjdk.bench.jdk.classfile;

import java.lang.classfile.ClassModel;
import java.lang.classfile.ClassFile;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.infra.Blackhole;

import static org.openjdk.bench.jdk.classfile.Transforms.threeLevelNoop;

/**
 * ParseOptions
 */
public class ParseOptions extends AbstractCorpusBenchmark {

    @Benchmark
    @BenchmarkMode(Mode.Throughput)
    public void transformNoDebug(Blackhole bh) {
        var cc = ClassFile.of(ClassFile.DebugElementsOption.DROP_DEBUG);
        for (byte[] aClass : classes) {
            ClassModel cm = cc.parse(aClass);
            bh.consume(cc.transform(cm, threeLevelNoop));
        }
    }

    @Benchmark
    @BenchmarkMode(Mode.Throughput)
    public void transformNoStackmap(Blackhole bh) {
        var cc = ClassFile.of(ClassFile.StackMapsOption.DROP_STACK_MAPS);
        for (byte[] aClass : classes) {
            ClassModel cm = cc.parse(aClass);
            bh.consume(cc.transform(cm, threeLevelNoop));
        }
    }

    @Benchmark
    @BenchmarkMode(Mode.Throughput)
    public void transformNoLineNumbers(Blackhole bh) {
        var cc = ClassFile.of(ClassFile.LineNumbersOption.DROP_LINE_NUMBERS);
        for (byte[] aClass : classes) {
            ClassModel cm = cc.parse(aClass);
            bh.consume(cc.transform(cm, threeLevelNoop));
        }
    }
}