protected Compilation(
DependencyAnalyzerBase <NodeFactory> dependencyGraph,
NodeFactory nodeFactory,
IEnumerable <ICompilationRootProvider> compilationRoots,
NameMangler nameMangler,
Logger logger)
{
_dependencyGraph = dependencyGraph;
_nodeFactory = nodeFactory;
_nameMangler = nameMangler;
_logger = logger;
_dependencyGraph.ComputeDependencyRoutine += ComputeDependencyNodeDependencies;
NodeFactory.AttachToDependencyGraph(_dependencyGraph);
// TODO: hacky static field
NodeFactory.NameMangler = nameMangler;
var rootingService = new RootingServiceProvider(dependencyGraph, nodeFactory);
foreach (var rootProvider in compilationRoots)
{
rootProvider.AddCompilationRoots(rootingService);
}
// TODO: use a better owning type for multi-file friendliness
_typeGetTypeMethodThunks = new TypeGetTypeMethodThunkCache(TypeSystemContext.SystemModule.GetGlobalModuleType());
}
protected Compilation(
DependencyAnalyzerBase <NodeFactory> dependencyGraph,
NodeFactory nodeFactory,
IEnumerable <ICompilationRootProvider> compilationRoots,
ILProvider ilProvider,
DevirtualizationManager devirtualizationManager,
IEnumerable <ModuleDesc> modulesBeingInstrumented,
Logger logger)
{
_dependencyGraph = dependencyGraph;
_nodeFactory = nodeFactory;
_logger = logger;
_devirtualizationManager = devirtualizationManager;
_modulesBeingInstrumented = new HashSet <ModuleDesc>(modulesBeingInstrumented);
_dependencyGraph.ComputeDependencyRoutine += ComputeDependencyNodeDependencies;
NodeFactory.AttachToDependencyGraph(_dependencyGraph);
var rootingService = new RootingServiceProvider(nodeFactory, _dependencyGraph.AddRoot);
foreach (var rootProvider in compilationRoots)
{
rootProvider.AddCompilationRoots(rootingService);
}
_methodILCache = new ILCache(ilProvider, NodeFactory.CompilationModuleGroup);
}
protected Compilation(
DependencyAnalyzerBase <NodeFactory> dependencyGraph,
NodeFactory nodeFactory,
IEnumerable <ICompilationRootProvider> compilationRoots,
NameMangler nameMangler,
Logger logger)
{
_dependencyGraph = dependencyGraph;
_nodeFactory = nodeFactory;
_nameMangler = nameMangler;
_logger = logger;
_dependencyGraph.ComputeDependencyRoutine += ComputeDependencyNodeDependencies;
NodeFactory.AttachToDependencyGraph(_dependencyGraph);
// TODO: hacky static field
NodeFactory.NameMangler = nameMangler;
var rootingService = new RootingServiceProvider(dependencyGraph, nodeFactory);
foreach (var rootProvider in compilationRoots)
{
rootProvider.AddCompilationRoots(rootingService);
}
_typeGetTypeMethodThunks = new TypeGetTypeMethodThunkCache(nodeFactory.CompilationModuleGroup.GeneratedAssembly.GetGlobalModuleType());
}
protected Compilation(
DependencyAnalyzerBase <NodeFactory> dependencyGraph,
NodeFactory nodeFactory,
IEnumerable <ICompilationRootProvider> compilationRoots,
Logger logger)
{
_dependencyGraph = dependencyGraph;
_nodeFactory = nodeFactory;
_logger = logger;
_dependencyGraph.ComputeDependencyRoutine += ComputeDependencyNodeDependencies;
NodeFactory.AttachToDependencyGraph(_dependencyGraph);
var rootingService = new RootingServiceProvider(dependencyGraph, nodeFactory);
foreach (var rootProvider in compilationRoots)
{
rootProvider.AddCompilationRoots(rootingService);
}
_typeGetTypeMethodThunks = new TypeGetTypeMethodThunkCache(nodeFactory.CompilationModuleGroup.GeneratedAssembly.GetGlobalModuleType());
bool?forceLazyPInvokeResolution = null;
// TODO: Workaround lazy PInvoke resolution not working with CppCodeGen yet
// https://github.com/dotnet/corert/issues/2454
// https://github.com/dotnet/corert/issues/2149
if (this is CppCodegenCompilation)
{
forceLazyPInvokeResolution = false;
}
PInvokeILProvider = new PInvokeILProvider(new PInvokeILEmitterConfiguration(forceLazyPInvokeResolution), nodeFactory.InteropStubManager.InteropStateManager);
_methodILCache = new ILProvider(PInvokeILProvider);
}
protected Compilation(
DependencyAnalyzerBase <NodeFactory> dependencyGraph,
NodeFactory nodeFactory,
IEnumerable <ICompilationRootProvider> compilationRoots,
NameMangler nameMangler,
Logger logger)
{
_dependencyGraph = dependencyGraph;
_nodeFactory = nodeFactory;
_nameMangler = nameMangler;
_logger = logger;
_dependencyGraph.ComputeDependencyRoutine += ComputeDependencyNodeDependencies;
NodeFactory.AttachToDependencyGraph(_dependencyGraph);
// TODO: hacky static field
NodeFactory.NameMangler = nameMangler;
var rootingService = new RootingServiceProvider(dependencyGraph, nodeFactory);
foreach (var rootProvider in compilationRoots)
{
rootProvider.AddCompilationRoots(rootingService);
}
}
protected Compilation(
DependencyAnalyzerBase <NodeFactory> dependencyGraph,
NodeFactory nodeFactory,
IEnumerable <ICompilationRootProvider> compilationRoots,
ILProvider ilProvider,
DebugInformationProvider debugInformationProvider,
DevirtualizationManager devirtualizationManager,
Logger logger)
{
_dependencyGraph = dependencyGraph;
_nodeFactory = nodeFactory;
_logger = logger;
_debugInformationProvider = debugInformationProvider;
_devirtualizationManager = devirtualizationManager;
_dependencyGraph.ComputeDependencyRoutine += ComputeDependencyNodeDependencies;
NodeFactory.AttachToDependencyGraph(_dependencyGraph);
var rootingService = new RootingServiceProvider(dependencyGraph, nodeFactory);
foreach (var rootProvider in compilationRoots)
{
rootProvider.AddCompilationRoots(rootingService);
}
MetadataType globalModuleGeneratedType = nodeFactory.TypeSystemContext.GeneratedAssembly.GetGlobalModuleType();
_typeGetTypeMethodThunks = new TypeGetTypeMethodThunkCache(globalModuleGeneratedType);
_assemblyGetExecutingAssemblyMethodThunks = new AssemblyGetExecutingAssemblyMethodThunkCache(globalModuleGeneratedType);
_methodBaseGetCurrentMethodThunks = new MethodBaseGetCurrentMethodThunkCache();
if (!(nodeFactory.InteropStubManager is EmptyInteropStubManager))
{
bool?forceLazyPInvokeResolution = null;
// TODO: Workaround lazy PInvoke resolution not working with CppCodeGen yet
// https://github.com/dotnet/corert/issues/2454
// https://github.com/dotnet/corert/issues/2149
if (nodeFactory.IsCppCodegenTemporaryWorkaround)
{
forceLazyPInvokeResolution = false;
}
PInvokeILProvider = new PInvokeILProvider(new PInvokeILEmitterConfiguration(forceLazyPInvokeResolution), nodeFactory.InteropStubManager.InteropStateManager);
ilProvider = new CombinedILProvider(ilProvider, PInvokeILProvider);
}
_methodILCache = new ILCache(ilProvider);
}
protected Compilation(
DependencyAnalyzerBase <NodeFactory> dependencyGraph,
NodeFactory nodeFactory,
IEnumerable <ICompilationRootProvider> compilationRoots,
ILProvider ilProvider,
DebugInformationProvider debugInformationProvider,
DevirtualizationManager devirtualizationManager,
IInliningPolicy inliningPolicy,
Logger logger)
{
_dependencyGraph = dependencyGraph;
_nodeFactory = nodeFactory;
_logger = logger;
_debugInformationProvider = debugInformationProvider;
_devirtualizationManager = devirtualizationManager;
_inliningPolicy = inliningPolicy;
_dependencyGraph.ComputeDependencyRoutine += ComputeDependencyNodeDependencies;
NodeFactory.AttachToDependencyGraph(_dependencyGraph);
var rootingService = new RootingServiceProvider(nodeFactory, _dependencyGraph.AddRoot);
foreach (var rootProvider in compilationRoots)
{
rootProvider.AddCompilationRoots(rootingService);
}
MetadataType globalModuleGeneratedType = nodeFactory.TypeSystemContext.GeneratedAssembly.GetGlobalModuleType();
_typeGetTypeMethodThunks = new TypeGetTypeMethodThunkCache(globalModuleGeneratedType);
_assemblyGetExecutingAssemblyMethodThunks = new AssemblyGetExecutingAssemblyMethodThunkCache(globalModuleGeneratedType);
_methodBaseGetCurrentMethodThunks = new MethodBaseGetCurrentMethodThunkCache();
PInvokeILProvider = _nodeFactory.InteropStubManager.CreatePInvokeILProvider();
if (PInvokeILProvider != null)
{
ilProvider = new CombinedILProvider(ilProvider, PInvokeILProvider);
}
_methodILCache = new ILCache(ilProvider);
}
protected override void GetMetadataDependenciesDueToReflectability(ref DependencyList dependencies, NodeFactory factory, TypeDesc type)
{
TypeMetadataNode.GetMetadataDependencies(ref dependencies, factory, type, "Reflectable type");
// If we don't have precise field usage information, apply policy that all fields that
// are eligible to have metadata get metadata.
if (!_hasPreciseFieldUsageInformation)
{
TypeDesc typeDefinition = type.GetTypeDefinition();
foreach (FieldDesc field in typeDefinition.GetFields())
{
if ((GetMetadataCategory(field) & MetadataCategory.Description) != 0)
{
dependencies = dependencies ?? new DependencyList();
dependencies.Add(factory.FieldMetadata(field), "Field of a reflectable type");
}
}
}
// If anonymous type heuristic is turned on and this is an anonymous type, make sure we have
// method bodies for all properties. It's common to have anonymous types used with reflection
// and it's hard to specify them in RD.XML.
if ((_generationOptions & UsageBasedMetadataGenerationOptions.AnonymousTypeHeuristic) != 0)
{
if (type is MetadataType metadataType &&
metadataType.HasInstantiation &&
!metadataType.IsGenericDefinition &&
metadataType.HasCustomAttribute("System.Runtime.CompilerServices", "CompilerGeneratedAttribute") &&
metadataType.Name.Contains("AnonymousType"))
{
foreach (MethodDesc method in type.GetMethods())
{
if (!method.Signature.IsStatic && method.IsSpecialName)
{
dependencies = dependencies ?? new DependencyList();
dependencies.Add(factory.CanonicalEntrypoint(method), "Anonymous type accessor");
}
}
}
}
// If the option was specified to root types and methods in all user assemblies, do that.
if ((_generationOptions & UsageBasedMetadataGenerationOptions.FullUserAssemblyRooting) != 0)
{
if (type is MetadataType metadataType &&
!_rootAllAssembliesExaminedModules.Contains(metadataType.Module))
{
_rootAllAssembliesExaminedModules.Add(metadataType.Module);
if (metadataType.Module is Internal.TypeSystem.Ecma.EcmaModule ecmaModule &&
!FrameworkStringResourceBlockingPolicy.IsFrameworkAssembly(ecmaModule))
{
dependencies = dependencies ?? new DependencyList();
var rootProvider = new RootingServiceProvider(factory, dependencies.Add);
foreach (TypeDesc t in ecmaModule.GetAllTypes())
{
RootingHelpers.TryRootType(rootProvider, t, "RD.XML root");
}
}
}
}
// If a type is marked [Serializable], make sure a couple things are also included.
if (type.IsSerializable && !type.IsGenericDefinition)
{
foreach (MethodDesc method in type.GetAllMethods())
{
MethodSignature signature = method.Signature;
if (method.IsConstructor &&
signature.Length == 2 &&
signature[0] == _serializationInfoType
/* && signature[1] is StreamingContext */)
{
dependencies = dependencies ?? new DependencyList();
dependencies.Add(factory.CanonicalEntrypoint(method), "Binary serialization");
}
// Methods with these attributes can be called during serialization
if (signature.Length == 1 && !signature.IsStatic && signature.ReturnType.IsVoid &&
(method.HasCustomAttribute("System.Runtime.Serialization", "OnSerializingAttribute") ||
method.HasCustomAttribute("System.Runtime.Serialization", "OnSerializedAttribute") ||
method.HasCustomAttribute("System.Runtime.Serialization", "OnDeserializingAttribute") ||
method.HasCustomAttribute("System.Runtime.Serialization", "OnDeserializedAttribute")))
{
dependencies = dependencies ?? new DependencyList();
dependencies.Add(factory.CanonicalEntrypoint(method), "Binary serialization");
}
}
}
// Event sources need their special nested types
if (type is MetadataType mdType && mdType.HasCustomAttribute("System.Diagnostics.Tracing", "EventSourceAttribute"))
{
AddEventSourceSpecialTypeDependencies(ref dependencies, factory, mdType.GetNestedType("Keywords"));
AddEventSourceSpecialTypeDependencies(ref dependencies, factory, mdType.GetNestedType("Tasks"));
AddEventSourceSpecialTypeDependencies(ref dependencies, factory, mdType.GetNestedType("Opcodes"));
void AddEventSourceSpecialTypeDependencies(ref DependencyList dependencies, NodeFactory factory, MetadataType type)
{
if (type != null)
{
const string reason = "Event source";
dependencies = dependencies ?? new DependencyList();
dependencies.Add(factory.TypeMetadata(type), reason);
foreach (FieldDesc field in type.GetFields())
{
if (field.IsLiteral)
{
dependencies.Add(factory.FieldMetadata(field), reason);
}
}
}
}
}
}
protected override void GetMetadataDependenciesDueToReflectability(ref DependencyList dependencies, NodeFactory factory, TypeDesc type)
{
TypeMetadataNode.GetMetadataDependencies(ref dependencies, factory, type, "Reflectable type");
// If we don't have precise field usage information, apply policy that all fields that
// are eligible to have metadata get metadata.
if (!_hasPreciseFieldUsageInformation)
{
TypeDesc typeDefinition = type.GetTypeDefinition();
foreach (FieldDesc field in typeDefinition.GetFields())
{
if ((GetMetadataCategory(field) & MetadataCategory.Description) != 0)
{
dependencies = dependencies ?? new DependencyList();
dependencies.Add(factory.FieldMetadata(field), "Field of a reflectable type");
}
}
}
MetadataType mdType = type as MetadataType;
// If anonymous type heuristic is turned on and this is an anonymous type, make sure we have
// method bodies for all properties. It's common to have anonymous types used with reflection
// and it's hard to specify them in RD.XML.
if ((_generationOptions & UsageBasedMetadataGenerationOptions.AnonymousTypeHeuristic) != 0)
{
if (mdType != null &&
mdType.HasInstantiation &&
!mdType.IsGenericDefinition &&
mdType.HasCustomAttribute("System.Runtime.CompilerServices", "CompilerGeneratedAttribute") &&
mdType.Name.Contains("AnonymousType"))
{
foreach (MethodDesc method in type.GetMethods())
{
if (!method.Signature.IsStatic && method.IsSpecialName)
{
dependencies = dependencies ?? new DependencyList();
dependencies.Add(factory.CanonicalEntrypoint(method), "Anonymous type accessor");
}
}
}
}
ModuleDesc module = mdType?.Module;
if (module != null && !_rootEntireAssembliesExaminedModules.Contains(module))
{
// If the owning assembly needs to be fully compiled, do that.
_rootEntireAssembliesExaminedModules.Add(module);
string assemblyName = module.Assembly.GetName().Name;
bool fullyRoot;
string reason;
if (_rootEntireAssembliesModules.Contains(assemblyName))
{
// If the assembly was specified as a root on the command line, root it
fullyRoot = true;
reason = "Rooted from command line";
}
else if (_trimmedAssemblies.Contains(assemblyName) || IsTrimmableAssembly(module))
{
// If the assembly was specified as trimmed on the command line, do not root
// If the assembly is marked trimmable via an attribute, do not root
fullyRoot = false;
reason = null;
}
else
{
// If rooting default assemblies was requested, root
fullyRoot = (_generationOptions & UsageBasedMetadataGenerationOptions.RootDefaultAssemblies) != 0;
reason = "Assemblies rooted from command line";
}
if (fullyRoot)
{
dependencies = dependencies ?? new DependencyList();
var rootProvider = new RootingServiceProvider(factory, dependencies.Add);
foreach (TypeDesc t in mdType.Module.GetAllTypes())
{
RootingHelpers.TryRootType(rootProvider, t, reason);
}
}
}
// Event sources need their special nested types
if (mdType != null && mdType.HasCustomAttribute("System.Diagnostics.Tracing", "EventSourceAttribute"))
{
AddEventSourceSpecialTypeDependencies(ref dependencies, factory, mdType.GetNestedType("Keywords"));
AddEventSourceSpecialTypeDependencies(ref dependencies, factory, mdType.GetNestedType("Tasks"));
AddEventSourceSpecialTypeDependencies(ref dependencies, factory, mdType.GetNestedType("Opcodes"));
void AddEventSourceSpecialTypeDependencies(ref DependencyList dependencies, NodeFactory factory, MetadataType type)
{
if (type != null)
{
const string reason = "Event source";
dependencies = dependencies ?? new DependencyList();
dependencies.Add(factory.TypeMetadata(type), reason);
foreach (FieldDesc field in type.GetFields())
{
if (field.IsLiteral)
{
dependencies.Add(factory.FieldMetadata(field), reason);
}
}
}
}
}
}
