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  1. JDK
  2. JDK-8275317

AArch64: Support some type conversion vectorization in SLP

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Details

    • Enhancement
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 18
    • 18
    • hotspot
    • b24
    • aarch64
    • generic

    Description

      Current C2's SLP vectorizer doesn't support type conversion operations. But AArch64 has vector type conversion instructions (in both NEON and SVE). So it should possible to enable these by adding some support in the mid-end and/or back-end.

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              pli Pengfei Li
              pli Pengfei Li
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