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  1. JDK
  2. JDK-8255274

[PPC64, s390] wrong StringLatin1.indexOf version matched

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P1
    • Resolution: Fixed
    • Affects Version/s: 16
    • Fix Version/s: 16
    • Component/s: hotspot
    • Subcomponent:
    • Resolved In Build:
      b22
    • CPU:
      ppc, s390x

      Description

      PPC64 and s390 currently match indexOfChar_U also for StrIntrinsicNode::L. This leads to incorrect results of StringLatin1.indexOf and alreads breaks builds:
      Optimizing the exploded image
      Error occurred during initialization of boot layer

      We need separate match rules for StrIntrinsicNode::U and StrIntrinsicNode::L.

        Attachments

          Issue Links

          relates to

          Enhancement - null JDK-8173585 Intrinsify StringLatin1.indexOf(char)

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

          Commit Commit openjdk/jdk/df792573

          Review Review openjdk/jdk11u-dev/43

          Review Review openjdk/jdk/820

            Activity

              People

              Assignee:
              mdoerr Martin Doerr
              Reporter:
              mdoerr Martin Doerr
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                Dates

                Created:
                Updated:
                Resolved: