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  1. JDK
  2. JDK-8265122

[lworld] Implement a fast path for inline type array allocation in C1

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    Details

    • Type: Enhancement
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: repo-valhalla
    • Fix Version/s: repo-valhalla
    • Component/s: hotspot
    • Labels:

      Description

      LIR_Assembler::emit_alloc_array always goes to the slow path for inline type arrays. We should implement a fast path, similar to -XX:+UseFastNewObjectArray.

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            Assignee:
            Unassigned Unassigned
            Reporter:
            thartmann Tobias Hartmann
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              Created:
              Updated: