9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /*
  27  * @test
  28  * @summary tests on constant folding of unsafe get operations from stable arrays
  29  * @library /testlibrary
  30  *
  31  * @requires vm.flavor == "server"
  32  *
  33  * @modules java.base/jdk.internal.vm.annotation
  34  *          java.base/jdk.internal.misc
  35 
  36  * @run main/bootclasspath/othervm -XX:+UnlockDiagnosticVMOptions
  37  *                   -Xbatch -XX:-TieredCompilation
  38  *                   -XX:+FoldStableValues
  39  *                   -XX:CompileCommand=dontinline,*Test::test*
  40  *                   compiler.unsafe.UnsafeGetStableArrayElement
  41  */
  42 
  43 package compiler.unsafe;
  44 
  45 import jdk.internal.misc.Unsafe;
  46 import jdk.internal.vm.annotation.Stable;
  47 import jdk.test.lib.Platform;
  48 
  49 import java.util.concurrent.Callable;

   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /*
  27  * @test
  28  * @summary tests on constant folding of unsafe get operations from stable arrays
  29  * @library /test/lib
  30  *
  31  * @requires vm.flavor == "server"
  32  *
  33  * @modules java.base/jdk.internal.vm.annotation
  34  *          java.base/jdk.internal.misc
  35 
  36  * @run main/bootclasspath/othervm -XX:+UnlockDiagnosticVMOptions
  37  *                   -Xbatch -XX:-TieredCompilation
  38  *                   -XX:+FoldStableValues
  39  *                   -XX:CompileCommand=dontinline,*Test::test*
  40  *                   compiler.unsafe.UnsafeGetStableArrayElement
  41  */
  42 
  43 package compiler.unsafe;
  44 
  45 import jdk.internal.misc.Unsafe;
  46 import jdk.internal.vm.annotation.Stable;
  47 import jdk.test.lib.Platform;
  48 
  49 import java.util.concurrent.Callable;