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 /** 26 * @test 27 * @bug 8031321 28 * @summary Verify that results of computations are the same w/ 29 * and w/o usage of ANDN instruction 30 * @library /testlibrary /test/lib 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 * @build TestAndnI BMITestRunner Expr 34 * @run main ClassFileInstaller sun.hotspot.WhiteBox 35 * sun.hotspot.WhiteBox$WhiteBoxPermission 36 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 37 * -XX:+WhiteBoxAPI TestAndnI 38 */ 39 40 import sun.hotspot.cpuinfo.CPUInfo; 41 42 public class TestAndnI { 43 44 public static void main(String args[]) throws Throwable { 45 if (!CPUInfo.hasFeature("bmi1")) { 46 System.out.println("INFO: CPU does not support bmi1 feature."); 47 } 48 49 BMITestRunner.runTests(AndnIExpr.class, args, 50 "-XX:+IgnoreUnrecognizedVMOptions", 51 "-XX:+UseBMI1Instructions"); 52 BMITestRunner.runTests(AndnICommutativeExpr.class, args, 53 "-XX:+IgnoreUnrecognizedVMOptions", 54 "-XX:+UseBMI1Instructions"); 55 } 56 57 public static class AndnIExpr extends Expr.BMIBinaryIntExpr { 58 | 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 /** 26 * @test 27 * @bug 8031321 28 * @summary Verify that results of computations are the same w/ 29 * and w/o usage of ANDN instruction 30 * @library /testlibrary /test/lib / 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 * 34 * @build compiler.intrinsics.bmi.TestAndnI 35 * @run main ClassFileInstaller sun.hotspot.WhiteBox 36 * sun.hotspot.WhiteBox$WhiteBoxPermission 37 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 38 * -XX:+WhiteBoxAPI 39 * compiler.intrinsics.bmi.TestAndnI 40 */ 41 42 package compiler.intrinsics.bmi; 43 44 import sun.hotspot.cpuinfo.CPUInfo; 45 46 public class TestAndnI { 47 48 public static void main(String args[]) throws Throwable { 49 if (!CPUInfo.hasFeature("bmi1")) { 50 System.out.println("INFO: CPU does not support bmi1 feature."); 51 } 52 53 BMITestRunner.runTests(AndnIExpr.class, args, 54 "-XX:+IgnoreUnrecognizedVMOptions", 55 "-XX:+UseBMI1Instructions"); 56 BMITestRunner.runTests(AndnICommutativeExpr.class, args, 57 "-XX:+IgnoreUnrecognizedVMOptions", 58 "-XX:+UseBMI1Instructions"); 59 } 60 61 public static class AndnIExpr extends Expr.BMIBinaryIntExpr { 62 |