// ------------------------------------------------------------------
// ciObjectFactory::create_new_object
//
// Create a new ciObject from an oop.
//
// Implementation note: this functionality could be virtual behavior
// of the oop itself. For now, we explicitly marshal the object.
ciObject* ciObjectFactory::create_new_object(oop o) {
EXCEPTION_CONTEXT;
if (o->is_instance()) {
instanceHandle h_i(THREAD, (instanceOop)o);
if (java_lang_invoke_CallSite::is_instance(o))
return new (arena()) ciCallSite(h_i);
else if (java_lang_invoke_MemberName::is_instance(o))
return new (arena()) ciMemberName(h_i);
else if (java_lang_invoke_MethodHandle::is_instance(o))
return new (arena()) ciMethodHandle(h_i);
else if (java_lang_invoke_MethodType::is_instance(o))
return new (arena()) ciMethodType(h_i);
else
return new (arena()) ciInstance(h_i);
} else if (o->is_objArray()) {
objArrayHandle h_oa(THREAD, (objArrayOop)o);
return new (arena()) ciObjArray(h_oa);
} else if (o->is_typeArray()) {
typeArrayHandle h_ta(THREAD, (typeArrayOop)o);
return new (arena()) ciTypeArray(h_ta);
}
// The oop is of some type not supported by the compiler interface.
ShouldNotReachHere();
return NULL;
}
// ------------------------------------------------------------------
// ciObjectFactory::create_new_object
//
// Create a new ciObject from an oop.
//
// Implementation note: this functionality could be virtual behavior
// of the oop itself. For now, we explicitly marshal the object.
ciObject* ciObjectFactory::create_new_object(oop o) {
EXCEPTION_CONTEXT;
if (o->is_symbol()) {
symbolHandle h_o(THREAD, (symbolOop)o);
assert(vmSymbols::find_sid(h_o()) == vmSymbols::NO_SID, "");
return new (arena()) ciSymbol(h_o, vmSymbols::NO_SID);
} else if (o->is_klass()) {
KlassHandle h_k(THREAD, (klassOop)o);
Klass* k = ((klassOop)o)->klass_part();
if (k->oop_is_instance()) {
return new (arena()) ciInstanceKlass(h_k);
} else if (k->oop_is_objArray()) {
return new (arena()) ciObjArrayKlass(h_k);
} else if (k->oop_is_typeArray()) {
return new (arena()) ciTypeArrayKlass(h_k);
} else if (k->oop_is_method()) {
return new (arena()) ciMethodKlass(h_k);
} else if (k->oop_is_symbol()) {
return new (arena()) ciSymbolKlass(h_k);
} else if (k->oop_is_klass()) {
if (k->oop_is_objArrayKlass()) {
return new (arena()) ciObjArrayKlassKlass(h_k);
} else if (k->oop_is_typeArrayKlass()) {
return new (arena()) ciTypeArrayKlassKlass(h_k);
} else if (k->oop_is_instanceKlass()) {
return new (arena()) ciInstanceKlassKlass(h_k);
} else {
assert(o == Universe::klassKlassObj(), "bad klassKlass");
return new (arena()) ciKlassKlass(h_k);
}
}
} else if (o->is_method()) {
methodHandle h_m(THREAD, (methodOop)o);
return new (arena()) ciMethod(h_m);
} else if (o->is_methodData()) {
methodDataHandle h_md(THREAD, (methodDataOop)o);
return new (arena()) ciMethodData(h_md);
} else if (o->is_instance()) {
instanceHandle h_i(THREAD, (instanceOop)o);
if (java_dyn_CallSite::is_instance(o))
return new (arena()) ciCallSite(h_i);
else if (java_dyn_MethodHandle::is_instance(o))
return new (arena()) ciMethodHandle(h_i);
else
return new (arena()) ciInstance(h_i);
} else if (o->is_objArray()) {
objArrayHandle h_oa(THREAD, (objArrayOop)o);
return new (arena()) ciObjArray(h_oa);
} else if (o->is_typeArray()) {
typeArrayHandle h_ta(THREAD, (typeArrayOop)o);
return new (arena()) ciTypeArray(h_ta);
} else if (o->is_constantPoolCache()) {
constantPoolCacheHandle h_cpc(THREAD, (constantPoolCacheOop) o);
return new (arena()) ciCPCache(h_cpc);
}
// The oop is of some type not supported by the compiler interface.
ShouldNotReachHere();
return NULL;
}
