test/compiler/rtm/locking/TestRTMDeoptOnLowAbortRatio.java

*** 26,35 ****
--- 26,36 ----
   * @bug 8031320
   * @summary Verify that on low abort ratio method will be recompiled.
   * @library /test/lib /
   * @modules java.base/jdk.internal.misc
   *          java.management
+  * @requires vm.flavor == "server" & !vm.emulatedClient & vm.rtm.cpu & vm.rtm.os
   * @build sun.hotspot.WhiteBox
   * @run driver ClassFileInstaller sun.hotspot.WhiteBox
   *                                sun.hotspot.WhiteBox$WhiteBoxPermission
   * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
   *                   -XX:+WhiteBoxAPI
*** 40,57 ****
  
  import compiler.testlibrary.rtm.AbortProvoker;
  import compiler.testlibrary.rtm.CompilableTest;
  import compiler.testlibrary.rtm.RTMLockingStatistics;
  import compiler.testlibrary.rtm.RTMTestBase;
- import compiler.testlibrary.rtm.predicate.SupportedCPU;
- import compiler.testlibrary.rtm.predicate.SupportedOS;
- import compiler.testlibrary.rtm.predicate.SupportedVM;
  import jdk.internal.misc.Unsafe;
  import jdk.test.lib.Asserts;
  import jdk.test.lib.process.OutputAnalyzer;
  import jdk.test.lib.cli.CommandLineOptionTest;
- import jdk.test.lib.cli.predicate.AndPredicate;
  
  import java.util.List;
  
  /**
   * Test verifies that low abort ratio method will be deoptimized with
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*** 59,77 ****
   * elision after that.
   * This test make asserts on total locks count done by compiled method,
   * so in order to avoid issue with retriable locks -XX:RTMRetryCount=0 is used.
   * For more details on that issue see {@link TestUseRTMAfterLockInflation}.
   */
! public class TestRTMDeoptOnLowAbortRatio extends CommandLineOptionTest {
      private static final long LOCKING_THRESHOLD = 100L;
      private static final long ABORT_THRESHOLD = LOCKING_THRESHOLD / 2L;
  
-     private TestRTMDeoptOnLowAbortRatio() {
-         super(new AndPredicate(new SupportedCPU(), new SupportedOS(), new SupportedVM()));
-     }
- 
-     @Override
      protected void runTestCases() throws Throwable {
          verifyRTMDeopt(false);
          verifyRTMDeopt(true);
      }
  
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   * elision after that.
   * This test make asserts on total locks count done by compiled method,
   * so in order to avoid issue with retriable locks -XX:RTMRetryCount=0 is used.
   * For more details on that issue see {@link TestUseRTMAfterLockInflation}.
   */
! public class TestRTMDeoptOnLowAbortRatio {
      private static final long LOCKING_THRESHOLD = 100L;
      private static final long ABORT_THRESHOLD = LOCKING_THRESHOLD / 2L;
  
      protected void runTestCases() throws Throwable {
          verifyRTMDeopt(false);
          verifyRTMDeopt(true);
      }
  
*** 170,177 ****
              }
          }
      }
  
      public static void main(String args[]) throws Throwable {
!         new TestRTMDeoptOnLowAbortRatio().test();
      }
  }
--- 162,169 ----
              }
          }
      }
  
      public static void main(String args[]) throws Throwable {
!         new TestRTMDeoptOnLowAbortRatio().runTestCases();
      }
  }