Enable AVX3 by default

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 10
    • Affects Version/s: 10
    • Component/s: hotspot
    • b21
    • x86
    • generic

      JDK-8183103 fix in JDK 9 disable AVXV3 by default (it set UseAVX to 2 by default). Now that fix was pushed into JDK 10 which disables AVX3 testing:
      http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/833f88cac52b#l7.1

      There was separate bug JDK-8183390 filed for PostLoopMultiversioning so we keep it off by default until that bug is fixed.

            Assignee:
            Vladimir Kozlov
            Reporter:
            Vladimir Kozlov
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              Created:
              Updated:
              Resolved: