AArch64: redundant registers saving in arraycopy stubs

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 10
    • Affects Version/s: 9, 10
    • Component/s: hotspot
    • b21
    • aarch64

      In arraycopy stubs, gen_write_ref_array_*_barrier will save all call clobbered registers. Those saves are actually redundant.

            Assignee:
            Ningsheng Jian (Inactive)
            Reporter:
            Ningsheng Jian (Inactive)
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              Created:
              Updated:
              Resolved: