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  1. JDK
  2. JDK-8248445

Use of AbsI / AbsL nodes should be limited to supported platforms

    Details

    • Subcomponent:
    • Introduced In Build:
      b02
    • Introduced In Version:
      16
    • Resolved In Build:
      b09
    • CPU:
      arm
    • OS:
      generic

      Description

      JDK-8244926 introduced an issue in C2 on ARM32: DFA matcher doesn't have rules for AbsI node. The output is:

      > $ jtreg/bin/jtreg -jdk:jdk -dir:test_sources/test/hotspot/jtreg :hotspot_compiler
      > Directory "out_hotspot/work" not found: creating
      > --------------------------------------------------
      > TEST: gc/ArraySize.java
      > TEST RESULT: Passed. Execution successful
      > --------------------------------------------------
      > TEST: gc/InfiniteList.java
      > TEST RESULT: Passed. Execution successful
      > --------------------------------------------------
      > Default case invoked for:
      > opcode = 17, "AbsI"

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              • Assignee:
                bulasevich Boris Ulasevich
                Reporter:
                bulasevich Boris Ulasevich
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                • Created:
                  Updated:
                  Resolved: