1/*
2 * Copyright (c) 2013, 2016, 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 */
23
24/*
25 * @test
26 * @bug 8026844
27 * @summary Test incrementExact
28 * @library /test/lib /
29 * @modules java.base/jdk.internal.misc
30 *          java.management
31 *
32 * @run main compiler.intrinsics.mathexact.IncExactLTest
33 */
34
35package compiler.intrinsics.mathexact;
36
37public class IncExactLTest {
38    public static long[] values = {1, 1, 1, 1};
39    public static void main(String[] args) {
40        runTest(new Verify.IncExactL());
41    }
42
43    public static void runTest(Verify.UnaryLongMethod method) {
44        for (int i = 0; i < 20000; ++i) {
45            Verify.verifyUnary(Long.MIN_VALUE, method);
46            Verify.verifyUnary(Long.MAX_VALUE - 1, method);
47            Verify.verifyUnary(0, method);
48            Verify.verifyUnary(values[1], method);
49            Verify.verifyUnary(Long.MAX_VALUE, method);
50            Verify.verifyUnary(Long.MAX_VALUE - values[0] + values[3], method);
51            Verify.verifyUnary(Long.MAX_VALUE - 1 + values[0], method);
52        }
53    }
54}
55