x86: Improve vector broadcast operations

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 20
    • Affects Version/s: 19
    • Component/s: hotspot
    • b10

      Improve the generation of broadcasting a scalar:
      - Minimize the constant size emitted in the constant table, allow users to specify the alignment of vector constants in the constant table.
      - Vector replicate nodes should prefer rematerialising to spilling.

            Assignee:
            Quan Anh Mai
            Reporter:
            Quan Anh Mai
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              Created:
              Updated:
              Resolved: