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  1. JDK
  2. JDK-8258225

compiler/c2/cr6340864/TestIntVect.java runs faster in interpreter

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    • b03
    • aarch64

    Backports

      Description

        When roaming my test results I noticed the run times of this test stood out. The numbers seemed unreasonable - 35 minutes for all 5 test cases, when it takes well less than a minute interpreted on my laptop.

        On aarch64 a single test case take about 60 seconds with -Xint. But running with default settings (+Tiered) takes 400 seconds.

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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-8258622 compiler/c2/cr6340864/TestIntVect.java runs faster in interpreter

            • 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-8260170 compiler/c2/cr6340864/TestIntVect.java runs faster in interpreter

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

            Enhancement - null JDK-8267806 C1: Relax inlining checks for not yet initialized classes

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8258603 c1 IR::verify is expensive

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

            Commit Commit openjdk/jdk16/cb5a6b1a

            Review Review openjdk/jdk16/44

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                neliasso Nils Eliasson (Inactive)
                neliasso Nils Eliasson (Inactive)
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