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 package runtime.valhalla.valuetypes;
24
25 import java.lang.invoke.*;
26 import jdk.experimental.value.*;
27
28 import static jdk.test.lib.Asserts.*;
29
30 /*
31 * @test VboxUnbox
32 * @summary Exercise vbox & vunbox bytecodes
33 * @library /test/lib
34 * @build runtime.valhalla.valuetypes.ValueCapableClass
35 * @run main/othervm -Xint -noverify -XX:+EnableMVT runtime.valhalla.valuetypes.VboxUnbox
36 * @run main/othervm -Xcomp -noverify -XX:+EnableMVT runtime.valhalla.valuetypes.VboxUnbox
37 */
38 public class VboxUnbox {
39
40 public static void main(String[] args) {
41 testCorrectBoxing();
42 testIncorrectBoxing();
43 }
44
45 public static void testCorrectBoxing() {
46 Class<?> vcc = ValueCapableClass.class;
47 Class<?> dvt = ValueType.forClass(vcc).valueClass();
48
49 MethodHandle newDvt = newDvtMh(dvt);
50 MethodHandle box = boxMh(dvt, vcc);
51 MethodHandle unbox = unboxMh(vcc, dvt);
52
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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 package runtime.valhalla.valuetypes;
24
25 import java.lang.invoke.*;
26
27 import jdk.experimental.value.MethodHandleBuilder;
28 import jdk.incubator.mvt.ValueType;
29
30 import static jdk.test.lib.Asserts.*;
31
32 /*
33 * @test VboxUnbox
34 * @summary Exercise vbox & vunbox bytecodes
35 * @modules java.base/jdk.experimental.value
36 * jdk.incubator.mvt
37 * @library /test/lib
38 * @build runtime.valhalla.valuetypes.ValueCapableClass
39 * @run main/othervm -Xint -noverify -XX:+EnableMVT runtime.valhalla.valuetypes.VboxUnbox
40 * @run main/othervm -Xcomp -noverify -XX:+EnableMVT runtime.valhalla.valuetypes.VboxUnbox
41 */
42 public class VboxUnbox {
43
44 public static void main(String[] args) {
45 testCorrectBoxing();
46 testIncorrectBoxing();
47 }
48
49 public static void testCorrectBoxing() {
50 Class<?> vcc = ValueCapableClass.class;
51 Class<?> dvt = ValueType.forClass(vcc).valueClass();
52
53 MethodHandle newDvt = newDvtMh(dvt);
54 MethodHandle box = boxMh(dvt, vcc);
55 MethodHandle unbox = unboxMh(vcc, dvt);
56
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