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  1. JDK
  2. JDK-8214057

GC/C2 abstraction for Node::has_special_unique_user()

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 12
    • Fix Version/s: 12
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b22
    • CPU:
      generic
    • OS:
      generic

      Description

      C2 needs to take special actions when a node has a special unique user. Shenandoah has GC barrier nodes that need to do this. Let's put an abstraction there.

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            Assignee:
            rkennke Roman Kennke
            Reporter:
            rkennke Roman Kennke
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              Updated:
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