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 package compiler.valhalla.valuetypes;
25
26 import java.lang.reflect.Array;
27 import java.lang.reflect.Field;
28 import java.util.Arrays;
29 import java.util.List;
30
31 import jdk.test.lib.Asserts;
32 import jdk.internal.misc.Unsafe;
33
34 /*
35 * @test
36 * @summary Test intrinsic support for value types
37 * @library /testlibrary /test/lib /compiler/whitebox /
38 * @modules java.base/jdk.internal.misc
39 * @requires os.simpleArch == "x64"
40 * @compile TestIntrinsics.java
41 * @run driver ClassFileInstaller sun.hotspot.WhiteBox jdk.test.lib.Platform
42 * @run main/othervm/timeout=300 -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockDiagnosticVMOptions
43 * -XX:+UnlockExperimentalVMOptions -XX:+WhiteBoxAPI
44 * compiler.valhalla.valuetypes.ValueTypeTest
45 * compiler.valhalla.valuetypes.TestIntrinsics
46 */
47 public class TestIntrinsics extends ValueTypeTest {
48 // Extra VM parameters for some test scenarios. See ValueTypeTest.getVMParameters()
49 @Override
50 public String[] getExtraVMParameters(int scenario) {
51 switch (scenario) {
52 case 3: return new String[] {"-XX:-MonomorphicArrayCheck", "-XX:ValueArrayElemMaxFlatSize=-1"};
53 case 4: return new String[] {"-XX:-MonomorphicArrayCheck"};
54 }
55 return null;
56 }
57
58 public static void main(String[] args) throws Throwable {
59 TestIntrinsics test = new TestIntrinsics();
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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 package compiler.valhalla.valuetypes;
25
26 import java.lang.reflect.Array;
27 import java.lang.reflect.Field;
28 import java.util.Arrays;
29 import java.util.List;
30
31 import jdk.test.lib.Asserts;
32 import jdk.internal.misc.Unsafe;
33
34 /*
35 * @test
36 * @summary Test intrinsic support for value types
37 * @library /testlibrary /test/lib /compiler/whitebox /
38 * @modules java.base/jdk.internal.misc
39 * @requires (os.simpleArch == "x64" | os.simpleArch == "aarch64")
40 * @compile TestIntrinsics.java
41 * @run driver ClassFileInstaller sun.hotspot.WhiteBox jdk.test.lib.Platform
42 * @run main/othervm/timeout=300 -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockDiagnosticVMOptions
43 * -XX:+UnlockExperimentalVMOptions -XX:+WhiteBoxAPI
44 * compiler.valhalla.valuetypes.ValueTypeTest
45 * compiler.valhalla.valuetypes.TestIntrinsics
46 */
47 public class TestIntrinsics extends ValueTypeTest {
48 // Extra VM parameters for some test scenarios. See ValueTypeTest.getVMParameters()
49 @Override
50 public String[] getExtraVMParameters(int scenario) {
51 switch (scenario) {
52 case 3: return new String[] {"-XX:-MonomorphicArrayCheck", "-XX:ValueArrayElemMaxFlatSize=-1"};
53 case 4: return new String[] {"-XX:-MonomorphicArrayCheck"};
54 }
55 return null;
56 }
57
58 public static void main(String[] args) throws Throwable {
59 TestIntrinsics test = new TestIntrinsics();
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