C2 SuperWord: missing RCE with MemorySegment

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    • Type: Enhancement
    • Resolution: Duplicate
    • Priority: P4
    • tbd
    • Affects Version/s: 26
    • Component/s: hotspot

      See the attached test. Issue could be with the negation of the iv.

      I found this during work on JDK-8324751.
      Please check if there are more cases in the test from JDK-8324751:
      test/hotspot/jtreg/compiler/loopopts/superword/TestAliasingFuzzer.java


      NOTE: there is already a test integrated with JDK-8324751, just edit that one:
      test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment_8359688.java

        1. Test.java
          1 kB

            Assignee:
            Emanuel Peter
            Reporter:
            Emanuel Peter
            Votes:
            1 Vote for this issue
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              Created:
              Updated:
              Resolved: