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  1. JDK
  2. JDK-8284563

AArch64: bitperm feature detection for SVE2 on Linux

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Details

    • Enhancement
    • Resolution: Fixed
    • P4
    • 19
    • 19
    • hotspot
    • None
    • b19
    • aarch64
    • linux

    Description

      BEXT and BDEP requires the hardware to support bitperm feature.

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8285266 compiler/intrinsics/sha/cli/TestUseSHA256IntrinsicsOptionOnUnsupportedCPU.java fails after JDK-8284563

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Commit Commit openjdk/jdk/72726c41

          Review Review openjdk/jdk/8258

          Activity

            People

              eliu Eric Liu
              eliu Eric Liu
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              Dates

                Created:
                Updated:
                Resolved: