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  1. JDK
  2. JDK-8213381

Hook to allow GC to inject Node::Ideal() calls

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    • Subcomponent:
    • Resolved In Build:
      b19
    • CPU:
      generic
    • OS:
      generic

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        Description

        Shenandoah injects a couple of reshapings into some implementations of Node::Ideal() (namely CallLeafNode::Ideal() and CmpPNode::Ideal()). I propose to provide a hook into BarrierSetC2 to better abstract this. This might be useful for other GCs too.

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                • Assignee:
                  rkennke Roman Kennke
                  Reporter:
                  rkennke Roman Kennke
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