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  1. JDK
  2. JDK-8196294

LoopStripMiningIterShortLoop is set to zero by default

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    • Subcomponent:
    • Introduced In Build:
      b36
    • Introduced In Version:
      10
    • Resolved In Build:
      b07

      Description

      LoopStripMiningIterShortLoop is supposed to be set to LoopStripMiningIter / 10 by default but the initializing code is never executed:

      java -XX:+PrintFlagsFinal -version | grep LoopStripMiningIter
          uintx LoopStripMiningIter = 1000 {C2 product} {default}
          uintx LoopStripMiningIterShortLoop = 0 {C2 product} {default}

      java -XX:+PrintFlagsFinal -XX:LoopStripMiningIterShortLoop=100 -version | grep LoopStripMiningIter
          uintx LoopStripMiningIter = 1000 {C2 product} {default}
          uintx LoopStripMiningIterShortLoop = 100 {C2 product} {command line}

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              • Assignee:
                roland Roland Westrelin
                Reporter:
                thartmann Tobias Hartmann
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                • Created:
                  Updated:
                  Resolved: