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 import sun.hotspot.WhiteBox;
25 import java.lang.reflect.Executable;
26 import java.lang.reflect.Method;
27
28 /*
29 * @test DeoptimizeMultipleOSRTest
30 * @bug 8061817
31 * @library /testlibrary /../../test/lib
32 * @build DeoptimizeMultipleOSRTest
33 * @run main ClassFileInstaller sun.hotspot.WhiteBox
34 * sun.hotspot.WhiteBox$WhiteBoxPermission
35 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,DeoptimizeMultipleOSRTest::triggerOSR DeoptimizeMultipleOSRTest
36 * @summary testing of WB::deoptimizeMethod()
37 */
38 public class DeoptimizeMultipleOSRTest {
39 private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
40 private static final long BACKEDGE_THRESHOLD = 150000;
41 private Method method;
42 private int counter = 0;
43
44 public static void main(String[] args) throws Exception {
45 DeoptimizeMultipleOSRTest test = new DeoptimizeMultipleOSRTest();
46 test.test();
47 }
48
49 /**
50 * Triggers two different OSR compilations for the same method and
51 * checks if WhiteBox.deoptimizeMethod() deoptimizes both.
52 *
|
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import sun.hotspot.WhiteBox;
25 import java.lang.reflect.Executable;
26 import java.lang.reflect.Method;
27
28 /*
29 * @test DeoptimizeMultipleOSRTest
30 * @bug 8061817
31 * @library /testlibrary /../../test/lib
32 * @build com.oracle.java.testlibrary.* DeoptimizeMultipleOSRTest
33 * @run main ClassFileInstaller sun.hotspot.WhiteBox
34 * sun.hotspot.WhiteBox$WhiteBoxPermission
35 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,DeoptimizeMultipleOSRTest::triggerOSR DeoptimizeMultipleOSRTest
36 * @summary testing of WB::deoptimizeMethod()
37 */
38 public class DeoptimizeMultipleOSRTest {
39 private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
40 private static final long BACKEDGE_THRESHOLD = 150000;
41 private Method method;
42 private int counter = 0;
43
44 public static void main(String[] args) throws Exception {
45 DeoptimizeMultipleOSRTest test = new DeoptimizeMultipleOSRTest();
46 test.test();
47 }
48
49 /**
50 * Triggers two different OSR compilations for the same method and
51 * checks if WhiteBox.deoptimizeMethod() deoptimizes both.
52 *
|