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  1. JDK
  2. JDK-8136406

Remove ZapDeadCompiledLocals code

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b89
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        We did not use ZapDeadCompiledLocals for very long time. We can remove it.
        Remove corresponding OopMapValue::value_value which is used only for ZapDeadCompiledLocals to increase maximum allocatable spill area by factor of 2. This is main goal of this change.

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                • Assignee:
                  kvn Vladimir Kozlov
                  Reporter:
                  kvn Vladimir Kozlov
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                  • Created:
                    Updated:
                    Resolved: