Intrinsify downcall handles in C2

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P3
    • None
    • Affects Version/s: repo-panama
    • Component/s: tools

      https://bugs.openjdk.java.net/browse/JDK-8247937 added specialization of down call binding recipes using MethodHandle combinators.

      We can further speed up down calls by specializing the ProgrammableInvoker::invokeMoves call in C2, by emitting a direct call using the right registers.

            Assignee:
            Jorn Vernee
            Reporter:
            Jorn Vernee
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              Created:
              Updated:
              Resolved: