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 package compiler.intrinsics.bmi;
  26 
  27 import jdk.test.lib.Asserts;
  28 import jdk.test.lib.OutputAnalyzer;
  29 import jdk.test.lib.ProcessTools;
  30 import jdk.test.lib.Utils;
  31 
  32 import java.io.IOException;
  33 import java.nio.file.Files;
  34 import java.nio.file.Paths;
  35 import java.util.Collections;
  36 import java.util.LinkedList;
  37 import java.util.List;
  38 import java.util.Random;
  39 
  40 /**
  41  * Test runner that invokes all methods implemented by particular Expr
  42  * with random arguments in two different JVM processes and compares output.
  43  * JVMs being started in different modes - one in int and other in comp
  44  * with C2 and disabled tiered compilation.
  45  */
  46 public class BMITestRunner {
  47 
  48     enum VMMode {
  49         COMP, INT;

   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 package compiler.intrinsics.bmi;
  26 
  27 import jdk.test.lib.Asserts;
  28 import jdk.test.lib.process.OutputAnalyzer;
  29 import jdk.test.lib.process.ProcessTools;
  30 import jdk.test.lib.Utils;
  31 
  32 import java.io.IOException;
  33 import java.nio.file.Files;
  34 import java.nio.file.Paths;
  35 import java.util.Collections;
  36 import java.util.LinkedList;
  37 import java.util.List;
  38 import java.util.Random;
  39 
  40 /**
  41  * Test runner that invokes all methods implemented by particular Expr
  42  * with random arguments in two different JVM processes and compares output.
  43  * JVMs being started in different modes - one in int and other in comp
  44  * with C2 and disabled tiered compilation.
  45  */
  46 public class BMITestRunner {
  47 
  48     enum VMMode {
  49         COMP, INT;