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 UseCountTrailingZerosInstruction option
28 * on CPU with TZCNT (BMI1 feature) support.
29 * @library /testlibrary /../../test/lib
30 * @build TestUseCountTrailingZerosInstructionOnSupportedCPU
31 * BMISupportedCPUTest
32 * @run main ClassFileInstaller sun.hotspot.WhiteBox
33 * sun.hotspot.WhiteBox$WhiteBoxPermission
34 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
35 * -XX:+WhiteBoxAPI
36 * TestUseCountTrailingZerosInstructionOnSupportedCPU
37 */
38
39 import sun.hotspot.cpuinfo.CPUInfo;
40 import com.oracle.java.testlibrary.*;
41 import com.oracle.java.testlibrary.cli.*;
42
43 public class TestUseCountTrailingZerosInstructionOnSupportedCPU
44 extends BMISupportedCPUTest {
45 private static final String DISABLE_BMI = "-XX:-UseBMI1Instructions";
46
47 public TestUseCountTrailingZerosInstructionOnSupportedCPU() {
48 super("UseCountTrailingZerosInstruction", TZCNT_WARNING, "bmi1");
49 }
50
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /**
25 * @test
26 * @bug 8031321
27 * @summary Verify processing of UseCountTrailingZerosInstruction option
28 * on CPU with TZCNT (BMI1 feature) support.
29 * @library /testlibrary /../../test/lib
30 * @build com.oracle.java.testlibrary.* TestUseCountTrailingZerosInstructionOnSupportedCPU
31 * BMISupportedCPUTest
32 * @run main ClassFileInstaller sun.hotspot.WhiteBox
33 * sun.hotspot.WhiteBox$WhiteBoxPermission
34 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
35 * -XX:+WhiteBoxAPI
36 * TestUseCountTrailingZerosInstructionOnSupportedCPU
37 */
38
39 import sun.hotspot.cpuinfo.CPUInfo;
40 import com.oracle.java.testlibrary.*;
41 import com.oracle.java.testlibrary.cli.*;
42
43 public class TestUseCountTrailingZerosInstructionOnSupportedCPU
44 extends BMISupportedCPUTest {
45 private static final String DISABLE_BMI = "-XX:-UseBMI1Instructions";
46
47 public TestUseCountTrailingZerosInstructionOnSupportedCPU() {
48 super("UseCountTrailingZerosInstruction", TZCNT_WARNING, "bmi1");
49 }
50
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