Mercurial > hg > graal-compiler

comparison src/share/vm/graal/graalCodeInstaller.cpp @ 13261:0ffe9e4bb364

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
don't go through VM to create HotSpotResolvedObjectType (part 1)
author twisti
date Sun, 08 Dec 2013 13:27:52 -0800
parents 2e76d94f8383
children 03bb0ee05409
comparison
equal deleted inserted replaced
13260:f795de8d8b71 13261:0ffe9e4bb364
141 if (kind == wordKind) { 141 if (kind == wordKind) {
142 oop obj = Constant::object(constant); 142 oop obj = Constant::object(constant);
143 jlong prim = Constant::primitive(constant); 143 jlong prim = Constant::primitive(constant);
144 if (obj != NULL) { 144 if (obj != NULL) {
145 if (obj->is_a(HotSpotResolvedObjectType::klass())) { 145 if (obj->is_a(HotSpotResolvedObjectType::klass())) {
146 Klass* klass = (Klass*) (address) HotSpotResolvedObjectType::metaspaceKlass(obj); 146 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(obj));
147 assert((Klass*) prim == klass, err_msg("%s @ %p != %p", klass->name()->as_C_string(), klass, prim)); 147 assert((Klass*) prim == klass, err_msg("%s @ %p != %p", klass->name()->as_C_string(), klass, prim));
148 int index = oop_recorder->find_index(klass); 148 int index = oop_recorder->find_index(klass);
149 TRACE_graal_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), klass->name()->as_C_string()); 149 TRACE_graal_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), klass->name()->as_C_string());
150 } else if (obj->is_a(HotSpotResolvedJavaMethod::klass())) { 150 } else if (obj->is_a(HotSpotResolvedJavaMethod::klass())) {
151 Method* method = (Method*) (address) HotSpotResolvedJavaMethod::metaspaceMethod(obj); 151 Method* method = (Method*) (address) HotSpotResolvedJavaMethod::metaspaceMethod(obj);
245 } 245 }
246 tty->print("%i", type); 246 tty->print("%i", type);
247 } else if (value->is_a(VirtualObject::klass())) { 247 } else if (value->is_a(VirtualObject::klass())) {
248 oop type = VirtualObject::type(value); 248 oop type = VirtualObject::type(value);
249 int id = VirtualObject::id(value); 249 int id = VirtualObject::id(value);
250 oop javaMirror = HotSpotResolvedObjectType::javaMirror(type); 250 oop javaMirror = HotSpotResolvedObjectType::javaClass(type);
251 Klass* klass = java_lang_Class::as_Klass(javaMirror); 251 Klass* klass = java_lang_Class::as_Klass(javaMirror);
252 bool isLongArray = klass == Universe::longArrayKlassObj(); 252 bool isLongArray = klass == Universe::longArrayKlassObj();
253 253
254 for (jint i = 0; i < objects->length(); i++) { 254 for (jint i = 0; i < objects->length(); i++) {
255 ObjectValue* obj = (ObjectValue*) objects->at(i); 255 ObjectValue* obj = (ObjectValue*) objects->at(i);
547 _dependencies->assert_evol_method(method()); 547 _dependencies->assert_evol_method(method());
548 } 548 }
549 549
550 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) { 550 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
551 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption()); 551 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
552 Klass* receiverType = asKlass(HotSpotResolvedObjectType::metaspaceKlass(receiverType_handle)); 552 Klass* receiverType = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(receiverType_handle));
553 _dependencies->assert_has_no_finalizable_subclasses(receiverType); 553 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
554 } 554 }
555 555
556 void CodeInstaller::assumption_ConcreteSubtype(Handle assumption) { 556 void CodeInstaller::assumption_ConcreteSubtype(Handle assumption) {
557 Handle context_handle = Assumptions_ConcreteSubtype::context(assumption()); 557 Handle context_handle = Assumptions_ConcreteSubtype::context(assumption());
558 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption()); 558 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
559 Klass* context = asKlass(HotSpotResolvedObjectType::metaspaceKlass(context_handle)); 559 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(context_handle));
560 Klass* subtype = asKlass(HotSpotResolvedObjectType::metaspaceKlass(subtype_handle)); 560 Klass* subtype = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(subtype_handle));
561 561
562 _dependencies->assert_leaf_type(subtype); 562 _dependencies->assert_leaf_type(subtype);
563 if (context != subtype) { 563 if (context != subtype) {
564 assert(context->is_abstract(), ""); 564 assert(context->is_abstract(), "");
565 _dependencies->assert_abstract_with_unique_concrete_subtype(context, subtype); 565 _dependencies->assert_abstract_with_unique_concrete_subtype(context, subtype);
569 void CodeInstaller::assumption_ConcreteMethod(Handle assumption) { 569 void CodeInstaller::assumption_ConcreteMethod(Handle assumption) {
570 Handle impl_handle = Assumptions_ConcreteMethod::impl(assumption()); 570 Handle impl_handle = Assumptions_ConcreteMethod::impl(assumption());
571 Handle context_handle = Assumptions_ConcreteMethod::context(assumption()); 571 Handle context_handle = Assumptions_ConcreteMethod::context(assumption());
572 572
573 methodHandle impl = getMethodFromHotSpotMethod(impl_handle()); 573 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
574 Klass* context = asKlass(HotSpotResolvedObjectType::metaspaceKlass(context_handle)); 574 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(context_handle));
575 575
576 _dependencies->assert_unique_concrete_method(context, impl()); 576 _dependencies->assert_unique_concrete_method(context, impl());
577 } 577 }
578 578
579 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) { 579 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {