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  1. JDK
  2. JDK-8320276

Improve class initialization barrier in TemplateTable::_new

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    • b04

      The class initialization barrier in TemplateTable::_new fast path check ensures that the class being instantiated is fully initialized. It can be improved by introducing additional fast path check when current thread is initializer thread as MacroAssembler::clinit_barrier() does. It avoids repeated calls into interpreter runtime for classes being initialized.

            matsaave Matias Saavedra Silva
            vlivanov Vladimir Ivanov
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