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  1. JDK
  2. JDK-8270366

C2: Add associative rule to add/sub node

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 18
    • Fix Version/s: 18
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b07

      Description

      The associative transformation: a*b +/- a*c => a*(b+/-c) eliminates a multiply operation.

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              Assignee:
              zgu Zhengyu Gu
              Reporter:
              zgu Zhengyu Gu
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