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  1. JDK
  2. JDK-8266074

Vtable-based CHA implementation

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 17
    • Fix Version/s: 17
    • Component/s: hotspot
    • Subcomponent:
    • Resolved In Build:
      b23

      Description

      Introduce new CHA implementation which relies on vtable information when looking for a monomorphic target method.

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          Issue Links

          relates to

          Enhancement - null JDK-8268475 execute runtime/InvocationTests w/ -UseVtableBasedCHA

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8272976 Modified runtime/InvocationTests/invokevirtualTests.java fail with new Vtable-based CHA

          • P3 - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. JDK-8268131 2 java/foreign tests timed out

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8268227 java/foreign/TestUpcall.java still times out

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8267348 Rewrite gc/epsilon/TestClasses.java to use Metaspace with less classes

          • P3 - Major loss of function.
          • Resolved
          links to

          Commit Commit openjdk/jdk/127bfe44

          Review Review openjdk/jdk/3727

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              Assignee:
              vlivanov Vladimir Ivanov
              Reporter:
              vlivanov Vladimir Ivanov
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                Dates

                Created:
                Updated:
                Resolved: