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  1. JDK
  2. JDK-8255614

Shenandoah: Consolidate/streamline runtime LRBs

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    Details

    • Subcomponent:
      gc
    • Resolved In Build:
      b23
    • CPU:
      generic
    • OS:
      generic

      Description

      Currently, our various LRB entry points are a mess, and quite inefficient too.
      - We have three entry points, one is checking for null, and calls a non-null version, but that checks for null again
      - We don't have to check for null at all: it can be subsumed in the cset-check
      - The LRB resolves forwardee even though has_forwarded_objects() and in_cset() has not been checked
      - The LRB entry is not inlineable

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