AArch64: Remove unused cmpxchg* methods

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 26
    • Affects Version/s: 26
    • Component/s: hotspot
    • None
    • b23
    • aarch64

      Since JDK-8364406, the AArch64 macroAssembler method `cmpxchg_obj_header` is no longer used. The method `cmpxchgptr` is used by `cmpxchg_obj_header` however is not used by any other method so can be removed alongside `cmpxchgptr`. `cmpxchgw` is also unused and can be removed.

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