JVMCI supports EpsilonGC

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    • Type: Enhancement
    • Resolution: Unresolved
    • Priority: P4
    • tbd
    • Affects Version/s: 20
    • Component/s: hotspot
    • generic
    • generic

      When we combine UseEpsilonGC with EnableJVMCI or UseJVMCICompiler,
      HotSpot will give up JVMCI over EpsilonGC. This block users from using Graal.

      $java -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EnableJVMCI -version

      [0.001s][warning][gc,jvmci] Setting EnableJVMCI to false as selected GC does not support JVMCI: epsilon gc

      I don't think EpsilonGC require anything from JIT compilers.

            Assignee:
            Unassigned
            Reporter:
            Xin Liu
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              Created:
              Updated: