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  1. JDK
  2. JDK-8272720

Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit

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    • b12

    Backports

      Description

        There is no difference for LoopPercentProfileLimit = 60, 70, 80 ...

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8275393 Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8276692 Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8293847 Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8293848 Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8298924 Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit

            • P5 - Cosmetic problem like misspelt words or misaligned text.
            • Resolved
            relates to

            Enhancement - null JDK-8149421 Vectorized Post Loops

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit openjdk/jdk11u-dev/e929b18c

            Commit Commit openjdk/jdk13u-dev/89bdd281

            Commit Commit openjdk/jdk15u-dev/8544edbe

            Commit Commit openjdk/jdk17u/efdf4116

            Commit Commit openjdk/jdk/1ea437a4

            Review Review openjdk/jdk11u-dev/588

            Review Review openjdk/jdk13u-dev/404

            Review Review openjdk/jdk15u-dev/278

            Review Review openjdk/jdk17u/47

            Review Review openjdk/jdk/5183

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                jiefu Jie Fu
                jiefu Jie Fu
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                  Created:
                  Updated:
                  Resolved: