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  1. JDK
  2. JDK-6525802

server compiler should support certain reflective and data motion intrinsics

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 7
    • Fix Version/s: hs10
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b13
    • CPU:
      generic
    • OS:
      generic

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        Description

        The following functions should be intrinsics, because they can be optimized, their native performance is poor, and they are important either to known benchmarks or common uses of reflection.

        Class.getComponentType, getSuperclass, isArray, isInterface, isPrimitive
        Object.clone
        Unsafe.copyMemory
        Arrays.copyOf, copyOfRange
        Array.getLength, newArray

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                • Assignee:
                  jrose John Rose
                  Reporter:
                  jrose John Rose
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