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  1. JDK
  2. JDK-8277168

AArch64: Enable arraycopy partial inlining with SVE

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    • Enhancement
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 18
    • 18
    • hotspot
    • b27
    • aarch64
    • generic

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      Description

        Arraycopy partial inlining is a C2 compiler technique that avoids stub call overhead in small-sized arraycopy operations by generating masked vector instructions. So far it works on x86 AVX512 only but we can also enable it for AArch64 SVE.

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                pli Pengfei Li
                pli Pengfei Li
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                  Created:
                  Updated:
                  Resolved: