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 /**
26 * @test
27 * @bug 7177917
28 * @summary Micro-benchmark for Math.pow() and Math.exp()
29 * @modules java.base/jdk.internal.misc
30 * @library /testlibrary
31 *
32 * @run main compiler.c2.Test7177917
33 */
34
35 package compiler.c2;
36
37 import jdk.test.lib.Utils;
38
39 import java.util.Random;
40
41 public class Test7177917 {
42
43 static double d;
44
45 static final Random R = Utils.getRandomInstance();
46
47 static long m_pow(double[][] values) {
48 double res = 0;
49 long start = System.nanoTime();
50 for (int i = 0; i < values.length; i++) {
|
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 /**
26 * @test
27 * @bug 7177917
28 * @summary Micro-benchmark for Math.pow() and Math.exp()
29 * @modules java.base/jdk.internal.misc
30 * @library /test/lib
31 *
32 * @run main compiler.c2.Test7177917
33 */
34
35 package compiler.c2;
36
37 import jdk.test.lib.Utils;
38
39 import java.util.Random;
40
41 public class Test7177917 {
42
43 static double d;
44
45 static final Random R = Utils.getRandomInstance();
46
47 static long m_pow(double[][] values) {
48 double res = 0;
49 long start = System.nanoTime();
50 for (int i = 0; i < values.length; i++) {
|