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  1. JDK
  2. JDK-8222074

Enhance auto vectorization for x86

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 13
    • Fix Version/s: 13
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b20
    • CPU:
      x86

      Description

      Add support for the following additional vector operations for x86:
      1) Absolute for all data types
      2) Shifts for byte data types
      3) Shift right arithmetic for long data type
      4) Byte multiply
      5) Negate for float/double

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              • Assignee:
                sviswanathan Sandhya Viswanathan
                Reporter:
                sviswanathan Sandhya Viswanathan
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                • Created:
                  Updated:
                  Resolved: