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  1. JDK
  2. JDK-8231441

AArch64: Initial SVE backend support

    Details

    • Type: Enhancement
    • Status: In Progress
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 14
    • Fix Version/s: tbd
    • Component/s: hotspot
    • Subcomponent:
    • CPU:
      aarch64
    • OS:
      linux

      Description

      The initial SVE support will cover:

      1) SVE feature enablement and detection
      2) SVE vector register allocation support and initial predicate register definition.
      3) SVE c2 backend for current SLP based vectorizer. No predicate-driven loop control and management vectorization support in this initial SVE work.

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            • Assignee:
              njian Ningsheng Jian
              Reporter:
              njian Ningsheng Jian
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              Dates

              • Created:
                Updated: