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  1. JDK
  2. JDK-8268405

Several regressions 4-17% after CHA changes

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    • b25
    • b28

    Backports

      Description

        Observed with some Dacapo and Renaissance benchmarks.
        Probably related to JDK-8065760 etc.

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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-8269044 Several regressions 4-17% after CHA changes

            • P3 - Major loss of function.
            • 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-8270583 Several regressions 4-17% after CHA changes

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8269063 Build failure due to VerifyReceiverTypes was not declared after JDK-8268405

            • P3 - Major loss of function.
            • Resolved

            Enhancement - null JDK-8267807 C2: Downcast receiver to target holder during inlining

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8275830 C2: Receiver downcast is missing when inlining through method handle linkers

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8291832 RenaissanceStressTest24H.java fails with "fatal error: missing receiver type check"

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

            Commit Commit openjdk/jdk17/7ed3634d

            Review Review openjdk/jdk17/60

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                vlivanov Vladimir Ivanov
                ecaspole Eric Caspole
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                  Created:
                  Updated:
                  Resolved: