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 repeating multiplyExact
28 * @library /testlibrary
29 * @modules java.base/sun.misc
30 * java.management
31 * @compile MulExactIRepeatTest.java Verify.java
32 * @run main MulExactIRepeatTest
33 *
34 */
35
36 import com.oracle.java.testlibrary.Utils;
37 import java.util.Random;
38
39 public class MulExactIRepeatTest {
40 public static void main(String[] args) {
41 runTest(new Verify.MulExactI());
42 }
43
44 public static int nonExact(int x, int y, Verify.BinaryMethod method) {
45 int result = method.unchecked(x, y);
46 result += method.unchecked(x, y);
47 result += method.unchecked(x, y);
48 result += method.unchecked(x, y);
49 return result;
50 }
51
52 public static void runTest(Verify.BinaryMethod method) {
53 Random rnd = Utils.getRandomInstance();
54 for (int i = 0; i < 50000; ++i) {
55 int x = Integer.MAX_VALUE - 10;
56 int y = Integer.MAX_VALUE - 10 + rnd.nextInt(5);
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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 repeating multiplyExact
28 * @library /testlibrary
29 * @modules java.base/sun.misc
30 * java.management
31 * @compile MulExactIRepeatTest.java Verify.java
32 * @run main MulExactIRepeatTest
33 *
34 */
35
36 import jdk.test.lib.Utils;
37 import java.util.Random;
38
39 public class MulExactIRepeatTest {
40 public static void main(String[] args) {
41 runTest(new Verify.MulExactI());
42 }
43
44 public static int nonExact(int x, int y, Verify.BinaryMethod method) {
45 int result = method.unchecked(x, y);
46 result += method.unchecked(x, y);
47 result += method.unchecked(x, y);
48 result += method.unchecked(x, y);
49 return result;
50 }
51
52 public static void runTest(Verify.BinaryMethod method) {
53 Random rnd = Utils.getRandomInstance();
54 for (int i = 0; i < 50000; ++i) {
55 int x = Integer.MAX_VALUE - 10;
56 int y = Integer.MAX_VALUE - 10 + rnd.nextInt(5);
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