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  1. JDK
  2. JDK-8333343

[REDO] AArch64: optimize integer remainder

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Details

    • Enhancement
    • Resolution: Unresolved
    • P4
    • tbd
    • None
    • hotspot
    • b23

    Description

      On some Arm processors, a separate multiply/subtract is actually faster than the combined instruction. We should detect such processors and do the fastest thing.

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          Enhancement - null JDK-8331558 AArch64: optimize integer remainder

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

          Review Review openjdk/jdk/19471

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              eliu Eric Liu
              aph Andrew Haley
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              Dates

                Created:
                Updated: