AArch64: Set JVM flags for Neoverse V3AE core

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    • Type: Enhancement
    • Resolution: Unresolved
    • Priority: P4
    • tbd
    • Affects Version/s: None
    • Component/s: hotspot
    • aarch64
    • generic

      For Neoverse N1, N2, N3, V1, V2 and V3, the following JVM flags are set:
      - UseSIMDForMemoryOps=true
      - OnSpinWaitInst=isb
      - OnSpinWaitInstCount=1
      - AlwaysMergeDMB=false

      Additionally, for Neoverse V1, V2 and V3 only, these flags are set:
      - UseCryptoPmullForCRC32=true
      - CodeEntryAlignment=32

      Enable the same flags for Neoverse V3AE.

            Assignee:
            Fei Gao
            Reporter:
            Fei Gao
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              Created:
              Updated: