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  1. JDK
  2. JDK-8260682

Dedicate API should be provided for object loading in c2 optimization stage

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    Details

    • Type: Enhancement
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 17
    • Fix Version/s: tbd
    • Component/s: hotspot

      Description

      This is a follow-up of JDK-8260473.

      ArrayCopyNode expansion and Vector unbox expansion use the similar logic to create a barrier resolved LoadNode.
      It would be better to provide an API for reducing the code redundancy and simplifying the usage of LoadNode creation during c2 optimization stage, just like 'GraphKit::access_load_at'.

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              Assignee:
              Unassigned Unassigned
              Reporter:
              jiefu Jie Fu
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                Created:
                Updated: