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  * @test
  26  * @bug 8031321
  27  * @summary Verify processing of UseCountLeadingZerosInstruction option
  28  *          on CPU without LZCNT support.
  29  * @library /test/lib /

  30  * @modules java.base/jdk.internal.misc
  31  *          java.management
  32  *
  33  * @build sun.hotspot.WhiteBox
  34  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  35  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  36  *                   -XX:+WhiteBoxAPI
  37  *                   compiler.arguments.TestUseCountLeadingZerosInstructionOnUnsupportedCPU
  38  */
  39 
  40 package compiler.arguments;
  41 
  42 public class TestUseCountLeadingZerosInstructionOnUnsupportedCPU
  43      extends BMIUnsupportedCPUTest {
  44 
  45     public TestUseCountLeadingZerosInstructionOnUnsupportedCPU() {
  46         super("UseCountLeadingZerosInstruction", LZCNT_WARNING, "lzcnt");
  47     }
  48 
  49     public static void main(String args[]) throws Throwable {

  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  * @test
  26  * @bug 8031321
  27  * @summary Verify processing of UseCountLeadingZerosInstruction option
  28  *          on CPU without LZCNT support.
  29  * @library /test/lib /
  30  * @requires vm.flagless
  31  * @modules java.base/jdk.internal.misc
  32  *          java.management
  33  *
  34  * @build sun.hotspot.WhiteBox
  35  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  36  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  37  *                   -XX:+WhiteBoxAPI
  38  *                   compiler.arguments.TestUseCountLeadingZerosInstructionOnUnsupportedCPU
  39  */
  40 
  41 package compiler.arguments;
  42 
  43 public class TestUseCountLeadingZerosInstructionOnUnsupportedCPU
  44      extends BMIUnsupportedCPUTest {
  45 
  46     public TestUseCountLeadingZerosInstructionOnUnsupportedCPU() {
  47         super("UseCountLeadingZerosInstruction", LZCNT_WARNING, "lzcnt");
  48     }
  49 
  50     public static void main(String args[]) throws Throwable {