RISC-V: Support Zfa fminm_h/fmaxm_h for float16

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 25
    • Affects Version/s: 25
    • Component/s: hotspot
    • b15
    • riscv
    • linux

      https://bugs.openjdk.org/browse/JDK-8345298 added riscv backend for Float16 scalar operations including MinHF/MaxHF operations.
      But it didn't make use of the Zfa fminm/fmaxm to further optimize the MinHF/MaxHF operations on this platform.
      We should also consider Zfa fminm/fmaxm support for float16 type, which is similar as https://bugs.openjdk.org/browse/JDK-8349632.

            Assignee:
            Fei Yang
            Reporter:
            Fei Yang
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              Created:
              Updated:
              Resolved: