1/*
2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23package org.graalvm.compiler.microbenchmarks.graal;
24
25import java.util.StringTokenizer;
26
27import org.openjdk.jmh.annotations.Benchmark;
28import org.openjdk.jmh.annotations.Warmup;
29
30import org.graalvm.compiler.microbenchmarks.graal.util.FrameStateAssignmentState;
31import org.graalvm.compiler.microbenchmarks.graal.util.MethodSpec;
32
33@Warmup(iterations = 15)
34public class FrameStateAssigmentPhaseBenchmark extends GraalBenchmark {
35
36    @MethodSpec(declaringClass = StringTokenizer.class, name = "nextToken", parameters = {String.class})
37    public static class StringTokenizedNextToken extends FrameStateAssignmentState {
38    }
39
40    @Benchmark
41    public void nextToken(StringTokenizedNextToken s) {
42        s.phase.apply(s.graph);
43    }
44}
45