Introduce unique instance slices for non-escaping allocations which aren't scalar replaceable

XMLWordPrintable

    • Type: Enhancement
    • Resolution: Unresolved
    • Priority: P4
    • tbd
    • Affects Version/s: 19
    • Component/s: hotspot

      Following suggestion from Vladimir Ivanov and Roland here: https://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2022-February/053437.html

      Some experimentation has been done early for this: https://github.com/iwanowww/jdk/tree/split_unique_types

            Assignee:
            Unassigned
            Reporter:
            Cesar Soares
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Created:
              Updated: