RISC-V：Improve performance of copy_memory_v

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    • Type: Enhancement
    • Resolution: Unresolved
    • Priority: P4
    • tbd
    • Affects Version/s: 27
    • Component/s: hotspot
    • riscv
    • linux

      On behalf of Zhenjun Feng <fengzhenjun.fzj@alibaba-inc.com>

      Currently, the performance of the copy_memory_v intrinsic function after enabling vector instructions in RISC-V has room for optimization, such as optimizing small copy paths, decoupling forward/backward copy paths, and eliminating redundant vsetvli calls.

            Assignee:
            Unassigned
            Reporter:
            Dingli Zhang
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              Created:
              Updated: