808   // predicates controlling emit of str<x>/stlr<x> and associated dmbs

   808   // predicates controlling emit of str<x>/stlr<x> and associated dmbs

   809   bool unnecessary_release(const Node *barrier);

   809   bool unnecessary_release(const Node *barrier);

   810   bool unnecessary_volatile(const Node *barrier);

   810   bool unnecessary_volatile(const Node *barrier);

   811   bool needs_releasing_store(const Node *store);

   811   bool needs_releasing_store(const Node *store);

   812 

   812 

   816   // Use barrier instructions for unsafe volatile gets rather than

   813   // Use barrier instructions for unsafe volatile gets rather than

   817   // trying to identify an exact signature for them

   814   // trying to identify an exact signature for them

   818   const bool UseBarriersForUnsafeVolatileGet = false;

   815   const bool UseBarriersForUnsafeVolatileGet = false;

   819 %}

   816 %}

   820 

   817