Mercurial > hg > graal-compiler
diff src/share/vm/oops/instanceKlass.hpp @ 15052:5e6f29f287d6
added InstanceKlass::_graal_node_class field to accelerate Node.getNodeClass()
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Thu, 10 Apr 2014 00:01:30 +0200 |
| parents | 4ca6dc0799b6 |
| children | 89152779163c |
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--- a/src/share/vm/oops/instanceKlass.hpp Wed Apr 09 23:48:22 2014 +0200 +++ b/src/share/vm/oops/instanceKlass.hpp Thu Apr 10 00:01:30 2014 +0200 @@ -241,6 +241,10 @@ Thread* _init_thread; // Pointer to current thread doing initialization (to handle recusive initialization) int _vtable_len; // length of Java vtable (in words) int _itable_len; // length of Java itable (in words) +#ifdef GRAAL + // com/oracle/graal/graph/NodeClass instance mirroring this class + oop _graal_node_class; +#endif OopMapCache* volatile _oop_map_cache; // OopMapCache for all methods in the klass (allocated lazily) MemberNameTable* _member_names; // Member names JNIid* _jni_ids; // First JNI identifier for static fields in this class @@ -745,6 +749,16 @@ void call_class_initializer(TRAPS); void set_initialization_state_and_notify(ClassState state, TRAPS); +#ifdef GRAAL + // Graal com.oracle.graal.graph.NodeClass mirror + oop graal_node_class() { return _graal_node_class; } + void set_graal_node_class(oop m) { klass_oop_store(&_graal_node_class, m); } + oop* adr_graal_node_class() { return (oop*)&this->_graal_node_class; } + + // GC support + virtual void oops_do(OopClosure* cl); +#endif + // OopMapCache support OopMapCache* oop_map_cache() { return _oop_map_cache; } void set_oop_map_cache(OopMapCache *cache) { _oop_map_cache = cache; }