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  1. JDK
  2. JDK-8167987

change merge context to clear for mask register usage model

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
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    • b146
    • x86
    • generic

      This addresses a performance issue having to due with dependence and store forwarding on EVEX enabled architectures. This improves general AVX512 performance by as much as 1.5-2x.

            mcberg Michael Berg (Inactive)
            mcberg Michael Berg (Inactive)
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