Accelerate bitCount operation for AVX2 and AVX512 target.

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    • b14
    • x86_64
    • generic

      - JDK-8278868 added support for auto-vectorization of Integer/Long.bitCount operation over X86 targets supporting AVX512_VPOPCOUNTDQ feature.
      - Add the necessary X86 backend implementation to accelerate these operations over AVX2 and other AVX512 targets.

            Assignee:
            Jatin Bhateja
            Reporter:
            Jatin Bhateja
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              Created:
              Updated:
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