public ISymbolNode TypeGCStaticsSymbol(MetadataType type)
{
if (_compilationModuleGroup.ContainsType(type))
{
return(_GCStatics.GetOrAdd(type));
}
else
{
return(ExternSymbol(GCStaticsNode.GetMangledName(type, NodeFactory.NameMangler)));
}
}
public ISymbolNode TypeGCStaticsSymbol(MetadataType type)
{
Debug.Assert(!TypeCannotHaveEEType(type));
if (_compilationModuleGroup.ContainsType(type))
{
return(_GCStatics.GetOrAdd(type));
}
else
{
return(ExternSymbol(GCStaticsNode.GetMangledName(type, NameMangler)));
}
}
public override ISortableSymbolNode ImportedGCStaticNode(NodeFactory factory, MetadataType type)
{
return(new ExternSymbolNode(GCStaticsNode.GetMangledName(type, factory.NameMangler)));
}
protected override sealed string GetNonImportedName(NameMangler nameMangler) => GCStaticsNode.GetMangledName(Type, nameMangler);
private void CreateNodeCaches()
{
_typeSymbols = new NodeCache <TypeDesc, IEETypeNode>((TypeDesc type) =>
{
Debug.Assert(!_compilationModuleGroup.ShouldReferenceThroughImportTable(type));
if (_compilationModuleGroup.ContainsType(type))
{
if (type.IsGenericDefinition)
{
return(new GenericDefinitionEETypeNode(this, type));
}
else if (type.IsCanonicalDefinitionType(CanonicalFormKind.Any))
{
return(new CanonicalDefinitionEETypeNode(this, type));
}
else if (type.IsCanonicalSubtype(CanonicalFormKind.Any))
{
return(new NecessaryCanonicalEETypeNode(this, type));
}
else
{
return(new EETypeNode(this, type));
}
}
else
{
return(new ExternEETypeSymbolNode(this, type));
}
});
_constructedTypeSymbols = new NodeCache <TypeDesc, IEETypeNode>((TypeDesc type) =>
{
// Canonical definition types are *not* constructed types (call NecessaryTypeSymbol to get them)
Debug.Assert(!type.IsCanonicalDefinitionType(CanonicalFormKind.Any));
Debug.Assert(!_compilationModuleGroup.ShouldReferenceThroughImportTable(type));
if (_compilationModuleGroup.ContainsType(type))
{
if (type.IsCanonicalSubtype(CanonicalFormKind.Any))
{
return(new CanonicalEETypeNode(this, type));
}
else
{
return(new ConstructedEETypeNode(this, type));
}
}
else
{
return(new ExternEETypeSymbolNode(this, type));
}
});
_clonedTypeSymbols = new NodeCache <TypeDesc, IEETypeNode>((TypeDesc type) =>
{
// Only types that reside in other binaries should be cloned
Debug.Assert(_compilationModuleGroup.ShouldReferenceThroughImportTable(type));
return(new ClonedConstructedEETypeNode(this, type));
});
_importedTypeSymbols = new NodeCache <TypeDesc, IEETypeNode>((TypeDesc type) =>
{
Debug.Assert(_compilationModuleGroup.ShouldReferenceThroughImportTable(type));
return(new ImportedEETypeSymbolNode(this, type));
});
_nonGCStatics = new NodeCache <MetadataType, ISymbolNode>((MetadataType type) =>
{
if (_compilationModuleGroup.ContainsType(type))
{
return(new NonGCStaticsNode(type, this));
}
else if (_compilationModuleGroup.ShouldReferenceThroughImportTable(type))
{
return(new ImportedNonGCStaticsNode(this, type));
}
else
{
return(new ExternSymbolNode(NonGCStaticsNode.GetMangledName(type, NameMangler)));
}
});
_GCStatics = new NodeCache <MetadataType, ISymbolNode>((MetadataType type) =>
{
if (_compilationModuleGroup.ContainsType(type))
{
return(new GCStaticsNode(type));
}
else if (_compilationModuleGroup.ShouldReferenceThroughImportTable(type))
{
return(new ImportedGCStaticsNode(this, type));
}
else
{
return(new ExternSymbolNode(GCStaticsNode.GetMangledName(type, NameMangler)));
}
});
_GCStaticsPreInitDataNodes = new NodeCache <MetadataType, GCStaticsPreInitDataNode>((MetadataType type) =>
{
ISymbolNode gcStaticsNode = TypeGCStaticsSymbol(type);
Debug.Assert(gcStaticsNode is GCStaticsNode);
return(((GCStaticsNode)gcStaticsNode).NewPreInitDataNode());
});
_GCStaticIndirectionNodes = new NodeCache <MetadataType, EmbeddedObjectNode>((MetadataType type) =>
{
ISymbolNode gcStaticsNode = TypeGCStaticsSymbol(type);
Debug.Assert(gcStaticsNode is GCStaticsNode);
return(GCStaticsRegion.NewNode((GCStaticsNode)gcStaticsNode));
});
_threadStatics = new NodeCache <MetadataType, ISymbolDefinitionNode>(CreateThreadStaticsNode);
_typeThreadStaticIndices = new NodeCache <MetadataType, TypeThreadStaticIndexNode>(type =>
{
return(new TypeThreadStaticIndexNode(type));
});
_GCStaticEETypes = new NodeCache <GCPointerMap, GCStaticEETypeNode>((GCPointerMap gcMap) =>
{
return(new GCStaticEETypeNode(Target, gcMap));
});
_readOnlyDataBlobs = new NodeCache <ReadOnlyDataBlobKey, BlobNode>(key =>
{
return(new BlobNode(key.Name, ObjectNodeSection.ReadOnlyDataSection, key.Data, key.Alignment));
});
_externSymbols = new NodeCache <string, ExternSymbolNode>((string name) =>
{
return(new ExternSymbolNode(name));
});
_pInvokeModuleFixups = new NodeCache <string, PInvokeModuleFixupNode>((string name) =>
{
return(new PInvokeModuleFixupNode(name));
});
_pInvokeMethodFixups = new NodeCache <Tuple <string, string>, PInvokeMethodFixupNode>((Tuple <string, string> key) =>
{
return(new PInvokeMethodFixupNode(key.Item1, key.Item2));
});
_methodEntrypoints = new NodeCache <MethodDesc, IMethodNode>(CreateMethodEntrypointNode);
_unboxingStubs = new NodeCache <MethodDesc, IMethodNode>(CreateUnboxingStubNode);
_fatFunctionPointers = new NodeCache <MethodKey, FatFunctionPointerNode>(method =>
{
return(new FatFunctionPointerNode(method.Method, method.IsUnboxingStub));
});
_gvmDependenciesNode = new NodeCache <MethodDesc, GVMDependenciesNode>(method =>
{
return(new GVMDependenciesNode(method));
});
_gvmTableEntries = new NodeCache <TypeDesc, TypeGVMEntriesNode>(type =>
{
return(new TypeGVMEntriesNode(type));
});
_reflectableMethods = new NodeCache <MethodDesc, ReflectableMethodNode>(method =>
{
return(new ReflectableMethodNode(method));
});
_shadowConcreteMethods = new NodeCache <MethodKey, IMethodNode>(methodKey =>
{
MethodDesc canonMethod = methodKey.Method.GetCanonMethodTarget(CanonicalFormKind.Specific);
if (methodKey.IsUnboxingStub)
{
return(new ShadowConcreteUnboxingThunkNode(methodKey.Method, MethodEntrypoint(canonMethod, true)));
}
else
{
return(new ShadowConcreteMethodNode(methodKey.Method, MethodEntrypoint(canonMethod)));
}
});
_runtimeDeterminedMethods = new NodeCache <MethodDesc, IMethodNode>(method =>
{
return(new RuntimeDeterminedMethodNode(method,
MethodEntrypoint(method.GetCanonMethodTarget(CanonicalFormKind.Specific))));
});
_virtMethods = new NodeCache <MethodDesc, VirtualMethodUseNode>((MethodDesc method) =>
{
// We don't need to track virtual method uses for types that have a vtable with a known layout.
// It's a waste of CPU time and memory.
Debug.Assert(!VTable(method.OwningType).HasFixedSlots);
return(new VirtualMethodUseNode(method));
});
_readyToRunHelpers = new NodeCache <ReadyToRunHelperKey, ISymbolNode>(CreateReadyToRunHelperNode);
_genericReadyToRunHelpersFromDict = new NodeCache <ReadyToRunGenericHelperKey, ISymbolNode>(data =>
{
return(new ReadyToRunGenericLookupFromDictionaryNode(this, data.HelperId, data.Target, data.DictionaryOwner));
});
_genericReadyToRunHelpersFromType = new NodeCache <ReadyToRunGenericHelperKey, ISymbolNode>(data =>
{
return(new ReadyToRunGenericLookupFromTypeNode(this, data.HelperId, data.Target, data.DictionaryOwner));
});
_indirectionNodes = new NodeCache <ISymbolNode, ISymbolNode>(indirectedNode =>
{
return(new IndirectionNode(Target, indirectedNode, 0));
});
_frozenStringNodes = new NodeCache <string, FrozenStringNode>((string data) =>
{
return(new FrozenStringNode(data, Target));
});
_frozenArrayNodes = new NodeCache <PreInitFieldInfo, FrozenArrayNode>((PreInitFieldInfo fieldInfo) =>
{
return(new FrozenArrayNode(fieldInfo));
});
_interfaceDispatchCells = new NodeCache <DispatchCellKey, InterfaceDispatchCellNode>(callSiteCell =>
{
return(new InterfaceDispatchCellNode(callSiteCell.Target, callSiteCell.CallsiteId));
});
_interfaceDispatchMaps = new NodeCache <TypeDesc, InterfaceDispatchMapNode>((TypeDesc type) =>
{
return(new InterfaceDispatchMapNode(type));
});
_runtimeMethodHandles = new NodeCache <MethodDesc, RuntimeMethodHandleNode>((MethodDesc method) =>
{
return(new RuntimeMethodHandleNode(method));
});
_runtimeFieldHandles = new NodeCache <FieldDesc, RuntimeFieldHandleNode>((FieldDesc field) =>
{
return(new RuntimeFieldHandleNode(field));
});
_interfaceDispatchMapIndirectionNodes = new NodeCache <TypeDesc, EmbeddedObjectNode>((TypeDesc type) =>
{
var dispatchMap = InterfaceDispatchMap(type);
return(DispatchMapTable.NewNodeWithSymbol(dispatchMap, (indirectionNode) =>
{
dispatchMap.SetDispatchMapIndex(this, DispatchMapTable.IndexOfEmbeddedObject(indirectionNode));
}));
});
_genericCompositions = new NodeCache <GenericCompositionDetails, GenericCompositionNode>((GenericCompositionDetails details) =>
{
return(new GenericCompositionNode(details));
});
_eagerCctorIndirectionNodes = new NodeCache <MethodDesc, EmbeddedObjectNode>((MethodDesc method) =>
{
Debug.Assert(method.IsStaticConstructor);
Debug.Assert(TypeSystemContext.HasEagerStaticConstructor((MetadataType)method.OwningType));
return(EagerCctorTable.NewNode(MethodEntrypoint(method)));
});
_namedJumpStubNodes = new NodeCache <Tuple <string, ISymbolNode>, NamedJumpStubNode>((Tuple <string, ISymbolNode> id) =>
{
return(new NamedJumpStubNode(id.Item1, id.Item2));
});
_vTableNodes = new NodeCache <TypeDesc, VTableSliceNode>((TypeDesc type ) =>
{
if (CompilationModuleGroup.ShouldProduceFullVTable(type))
{
return(new EagerlyBuiltVTableSliceNode(type));
}
else
{
return(_vtableSliceProvider.GetSlice(type));
}
});
_methodGenericDictionaries = new NodeCache <MethodDesc, ISymbolNode>(method =>
{
if (CompilationModuleGroup.ContainsMethodDictionary(method))
{
return(new MethodGenericDictionaryNode(method, this));
}
else
{
return(new ImportedMethodGenericDictionaryNode(this, method));
}
});
_typeGenericDictionaries = new NodeCache <TypeDesc, ISymbolNode>(type =>
{
if (CompilationModuleGroup.ContainsType(type))
{
Debug.Assert(!this.LazyGenericsPolicy.UsesLazyGenerics(type));
return(new TypeGenericDictionaryNode(type, this));
}
else
{
return(new ImportedTypeGenericDictionaryNode(this, type));
}
});
_typesWithMetadata = new NodeCache <MetadataType, TypeMetadataNode>(type =>
{
return(new TypeMetadataNode(type));
});
_methodsWithMetadata = new NodeCache <MethodDesc, MethodMetadataNode>(method =>
{
return(new MethodMetadataNode(method));
});
_fieldsWithMetadata = new NodeCache <FieldDesc, FieldMetadataNode>(field =>
{
return(new FieldMetadataNode(field));
});
_modulesWithMetadata = new NodeCache <ModuleDesc, ModuleMetadataNode>(module =>
{
return(new ModuleMetadataNode(module));
});
_genericDictionaryLayouts = new NodeCache <TypeSystemEntity, DictionaryLayoutNode>(_dictionaryLayoutProvider.GetLayout);
_stringAllocators = new NodeCache <MethodDesc, IMethodNode>(constructor =>
{
return(new StringAllocatorMethodNode(constructor));
});
NativeLayout = new NativeLayoutHelper(this);
WindowsDebugData = new WindowsDebugDataHelper(this);
}
public ImportedGCStaticsNode(NodeFactory factory, MetadataType type)
: base("__imp_" + GCStaticsNode.GetMangledName(type, factory.NameMangler))
{
}