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  1. JDK
  2. JDK-8273454

C2: Transform (-a)*(-b) into a*b

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Details

    • Enhancement
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 18
    • 18
    • hotspot
    • b16

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      Issue Links

        relates to

        Bug - A problem which impairs or prevents the functions of the product. JDK-8274130 C2: MulNode::Ideal chained transformations may act on wrong nodes

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

        Bug - A problem which impairs or prevents the functions of the product. JDK-8274060 C2: Incorrect computation after JDK-8273454

        • P1 - Blocks development and/or testing work, production could not run.
        • Closed
        links to

        Commit Commit openjdk/jdk/7c9868c0

        Review Review openjdk/jdk/5403

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            zgu Zhengyu Gu
            zgu Zhengyu Gu
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            Dates

              Created:
              Updated:
              Resolved: