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 decrementExact
28 * @library /testlibrary
29 * @modules java.base/jdk.internal.misc
30 * java.management
31 * @compile DecExactITest.java Verify.java
32 * @run main DecExactITest
33 *
34 */
35
36 public class DecExactITest {
37 public static int[] values = {1, 1, 1, 1};
38 public static int[] minvalues = {Integer.MIN_VALUE, Integer.MIN_VALUE};
39
40 public static void main(String[] args) {
41 runTest(new Verify.DecExactI());
42 }
43
44 public static void runTest(Verify.UnaryMethod method) {
45 for (int i = 0; i < 20000; ++i) {
46 Verify.verifyUnary(Integer.MIN_VALUE, method);
47 Verify.verifyUnary(minvalues[0], method);
48 Verify.verifyUnary(Integer.MIN_VALUE - values[2], method);
49 Verify.verifyUnary(0, method);
50 Verify.verifyUnary(values[2], method);
51 Verify.verifyUnary(Integer.MAX_VALUE, method);
52 Verify.verifyUnary(Integer.MIN_VALUE - values[0] + values[3], method);
53 Verify.verifyUnary(Integer.MIN_VALUE + 1 - values[0], method);
54 }
55 }
|
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 decrementExact
28 * @library /testlibrary /
29 * @modules java.base/jdk.internal.misc
30 * java.management
31 *
32 * @run main compiler.intrinsics.mathexact.DecExactITest
33 */
34
35 package compiler.intrinsics.mathexact;
36
37 public class DecExactITest {
38 public static int[] values = {1, 1, 1, 1};
39 public static int[] minvalues = {Integer.MIN_VALUE, Integer.MIN_VALUE};
40
41 public static void main(String[] args) {
42 runTest(new Verify.DecExactI());
43 }
44
45 public static void runTest(Verify.UnaryMethod method) {
46 for (int i = 0; i < 20000; ++i) {
47 Verify.verifyUnary(Integer.MIN_VALUE, method);
48 Verify.verifyUnary(minvalues[0], method);
49 Verify.verifyUnary(Integer.MIN_VALUE - values[2], method);
50 Verify.verifyUnary(0, method);
51 Verify.verifyUnary(values[2], method);
52 Verify.verifyUnary(Integer.MAX_VALUE, method);
53 Verify.verifyUnary(Integer.MIN_VALUE - values[0] + values[3], method);
54 Verify.verifyUnary(Integer.MIN_VALUE + 1 - values[0], method);
55 }
56 }
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