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  1. JDK
  2. JDK-8260924

ARM32: TestSplitIfPinnedLoadInStripMinedLoop fails with "missed a node"

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Details

    • Bug
    • Resolution: Duplicate
    • P4
    • 17
    • 17
    • hotspot

    Description

      CONF=linux-arm-server-fastdebug make run-test TEST=compiler/loopopts/TestSplitIfPinnedLoadInStripMinedLoop.java

      # Internal Error (/home/pi/jdk/src/hotspot/share/opto/loopopts.cpp:1770), pid=25790, tid=25806
      # assert((mode == ControlAroundStripMined && use == sfpt) || !use->is_reachable_from_root()) failed: missed a node: AddP

      Added the debug printing that says the missing node is AddP. I can provide more debug info if needed.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. JDK-8260420 C2 compilation fails with assert(found_sfpt) failed: no node in loop that's not input to safepoint

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8249607 C2: assert(!had_error) failed: bad dominance

          • P3 - Major loss of function.
          • Resolved

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              roland Roland Westrelin
              shade Aleksey Shipilev
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                Updated:
                Resolved: