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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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 benchmark.jdk.incubator.vector;

import java.util.concurrent.TimeUnit;
import java.util.function.IntFunction;

import org.openjdk.jmh.annotations.*;
import org.openjdk.jmh.infra.Blackhole;

@BenchmarkMode(Mode.Throughput)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
@State(Scope.Benchmark)
@Warmup(iterations = 3, time = 1)
@Measurement(iterations = 5, time = 1)
@Fork(value = 1, jvmArgsPrepend = {"--add-modules=jdk.incubator.vector"})
public class $Type$Scalar extends AbstractVectorBenchmark {
    static final int INVOC_COUNT = 1; // To align with vector benchmarks.

    @Param("1024")
    int size;

    $type$[] fill(IntFunction<$Wideboxtype$> f) {
        $type$[] array = new $type$[size];
        for (int i = 0; i < array.length; i++) {
            array[i] = f.apply(i);
        }
        return array;
    }

    $type$[] as, bs, cs, rs;
    boolean[] ms, rms;
    int[] ss;

    @Setup
    public void init() {
        as = fill(i -> ($type$)(2*i));
        bs = fill(i -> ($type$)(i+1));
        cs = fill(i -> ($type$)(i+5));
        rs = fill(i -> ($type$)0);
        ms = fillMask(size, i -> (i % 2) == 0);
        rms = fillMask(size, i -> false);

        ss = fillInt(size, i -> RANDOM.nextInt(Math.max(i,1)));
    }

    final IntFunction<$type$[]> fa = vl -> as;
    final IntFunction<$type$[]> fb = vl -> bs;
    final IntFunction<$type$[]> fc = vl -> cs;
    final IntFunction<$type$[]> fr = vl -> rs;
    final IntFunction<boolean[]> fm = vl -> ms;
    final IntFunction<boolean[]> fmr = vl -> rms;
    final IntFunction<int[]> fs = vl -> ss;