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
24 /*
25 * @test
26 * @bug 8031321
27 * @library /testlibrary /test/lib / ..
28 * @modules java.base/jdk.internal.misc
29 * java.management
30 * @build LZcntTestL
31 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
32 * sun.hotspot.WhiteBox$WhiteBoxPermission
33 * @run main/othervm -Xbootclasspath/a:. -Xbatch -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
34 * -XX:+IgnoreUnrecognizedVMOptions -XX:+UseCountLeadingZerosInstruction LZcntTestL
35 */
36
37 import java.lang.reflect.Method;
38
39 public class LZcntTestL extends LZcntTestI {
40
41 protected LZcntTestL(Method method) {
42 super(method);
43 isLongOperation = true;
44 }
45
46 public static void main(String[] args) throws Exception {
47 // j.l.Integer and Long should be loaded to allow a compilation of the methods that use their methods
48 System.out.println("classes java.lang.Long should be loaded. Proof: " + Long.class);
49 // Avoid uncommon traps.
50 System.out.println("Num leading zeroes: " + new TestLzcntL.LzcntLExpr().longExpr(12341341));
51 BmiIntrinsicBase.verifyTestCase(LZcntTestL::new, TestLzcntL.LzcntLExpr.class.getDeclaredMethods());
52 }
53 }
|
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8031321
27 * @library /testlibrary /test/lib /
28 * @modules java.base/jdk.internal.misc
29 * java.management
30 *
31 * @build compiler.intrinsics.bmi.verifycode.LZcntTestL
32 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
33 * sun.hotspot.WhiteBox$WhiteBoxPermission
34 * @run main/othervm -Xbootclasspath/a:. -Xbatch -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
35 * -XX:+IgnoreUnrecognizedVMOptions -XX:+UseCountLeadingZerosInstruction
36 * compiler.intrinsics.bmi.verifycode.LZcntTestL
37 */
38
39 package compiler.intrinsics.bmi.verifycode;
40
41 import compiler.intrinsics.bmi.TestLzcntL;
42
43 import java.lang.reflect.Method;
44
45 public class LZcntTestL extends LZcntTestI {
46
47 protected LZcntTestL(Method method) {
48 super(method);
49 isLongOperation = true;
50 }
51
52 public static void main(String[] args) throws Exception {
53 // j.l.Integer and Long should be loaded to allow a compilation of the methods that use their methods
54 System.out.println("classes java.lang.Long should be loaded. Proof: " + Long.class);
55 // Avoid uncommon traps.
56 System.out.println("Num leading zeroes: " + new TestLzcntL.LzcntLExpr().longExpr(12341341));
57 BmiIntrinsicBase.verifyTestCase(LZcntTestL::new, TestLzcntL.LzcntLExpr.class.getDeclaredMethods());
58 }
59 }
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