public ISymbolNode FieldAddress(FieldDesc fieldDesc, SignatureContext signatureContext)
{
ISymbolNode result;
if (!_fieldAddressCache.TryGetValue(fieldDesc, out result))
{
result = new DelayLoadHelperImport(
_codegenNodeFactory,
_codegenNodeFactory.HelperImports,
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_DelayLoad_Helper,
new FieldFixupSignature(ReadyToRunFixupKind.READYTORUN_FIXUP_FieldAddress, fieldDesc, signatureContext));
_fieldAddressCache.Add(fieldDesc, result);
}
return(result);
}
public ISymbolNode InterfaceDispatchCell(MethodDesc method, ModuleToken methodToken, SignatureContext signatureContext, bool isUnboxingStub, string callSite)
{
MethodAndCallSite cellKey = new MethodAndCallSite(method, callSite);
if (!_interfaceDispatchCells.TryGetValue(cellKey, out ISymbolNode dispatchCell))
{
dispatchCell = new DelayLoadHelperImport(
_codegenNodeFactory,
_codegenNodeFactory.DispatchImports,
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_DelayLoad_MethodCall |
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_FLAG_VSD,
_codegenNodeFactory.MethodSignature(ReadyToRunFixupKind.READYTORUN_FIXUP_VirtualEntry, method,
null, methodToken, signatureContext, isUnboxingStub, isInstantiatingStub: false),
callSite);
_interfaceDispatchCells.Add(cellKey, dispatchCell);
}
return(dispatchCell);
}
private ISymbolNode GenericLookupMethodHelper(
CORINFO_RUNTIME_LOOKUP_KIND runtimeLookupKind,
ReadyToRunFixupKind fixupKind,
MethodWithToken methodArgument,
TypeDesc contextType,
SignatureContext signatureContext)
{
GenericLookupKey key = new GenericLookupKey(runtimeLookupKind, fixupKind, typeArgument: null, methodArgument, contextType);
ISymbolNode node;
if (!_genericLookupHelpers.TryGetValue(key, out node))
{
node = new DelayLoadHelperImport(
_codegenNodeFactory,
_codegenNodeFactory.HelperImports,
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_DelayLoad_Helper,
new GenericLookupSignature(runtimeLookupKind, fixupKind, typeArgument: null, methodArgument, contextType, signatureContext));
_genericLookupHelpers.Add(key, node);
}
return(node);
}
private ISymbolNode GenericLookupFieldHelper(
CORINFO_RUNTIME_LOOKUP_KIND runtimeLookupKind,
ReadyToRunFixupKind fixupKind,
FieldDesc fieldArgument,
GenericContext methodContext,
SignatureContext signatureContext)
{
GenericLookupKey key = new GenericLookupKey(runtimeLookupKind, fixupKind, typeArgument: null, methodArgument: null, fieldArgument: fieldArgument, methodContext);
ISymbolNode node;
if (!_genericLookupHelpers.TryGetValue(key, out node))
{
node = new DelayLoadHelperImport(
_codegenNodeFactory,
_codegenNodeFactory.HelperImports,
ILCompiler.ReadyToRunHelper.DelayLoad_Helper,
new GenericLookupSignature(runtimeLookupKind, fixupKind, typeArgument: null, methodArgument: null, fieldArgument: fieldArgument, methodContext, signatureContext));
_genericLookupHelpers.Add(key, node);
}
return(node);
}
public ISymbolNode DelegateCtor(TypeDesc delegateType, MethodWithToken method, SignatureContext signatureContext)
{
TypeAndMethod ctorKey = new TypeAndMethod(delegateType, method, isUnboxingStub: false, isInstantiatingStub: false);
if (!_delegateCtors.TryGetValue(ctorKey, out ISymbolNode ctorNode))
{
IMethodNode targetMethodNode = _codegenNodeFactory.MethodEntrypoint(
method,
isUnboxingStub: false,
isInstantiatingStub: false,
signatureContext: signatureContext);
ctorNode = new DelayLoadHelperImport(
_codegenNodeFactory,
_codegenNodeFactory.HelperImports,
ILCompiler.ReadyToRunHelper.DelayLoad_Helper,
new DelegateCtorSignature(delegateType, targetMethodNode, method.Token, signatureContext));
_delegateCtors.Add(ctorKey, ctorNode);
}
return(ctorNode);
}
public ISymbolNode DynamicHelperCell(MethodWithToken methodWithToken, SignatureContext signatureContext)
{
ISymbolNode result;
if (!_dynamicHelperCellCache.TryGetValue(methodWithToken, out result))
{
result = new DelayLoadHelperImport(
this,
DispatchImports,
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_DelayLoad_Helper_Obj,
MethodSignature(
ReadyToRunFixupKind.READYTORUN_FIXUP_VirtualEntry,
methodWithToken.Method,
constrainedType: null,
methodWithToken.Token,
signatureContext: signatureContext,
isUnboxingStub: false,
isInstantiatingStub: false));
_dynamicHelperCellCache.Add(methodWithToken, result);
}
return(result);
}
public ISymbolNode DelegateCtor(TypeDesc delegateType, MethodDesc targetMethod, ModuleToken methodToken, SignatureContext signatureContext)
{
TypeAndMethod ctorKey = new TypeAndMethod(delegateType, targetMethod, methodToken: methodToken, isUnboxingStub: false, isInstantiatingStub: false);
if (!_delegateCtors.TryGetValue(ctorKey, out ISymbolNode ctorNode))
{
IMethodNode targetMethodNode = _codegenNodeFactory.MethodEntrypoint(
targetMethod,
constrainedType: null,
originalMethod: null,
methodToken: methodToken,
signatureContext: signatureContext,
isUnboxingStub: false);
ctorNode = new DelayLoadHelperImport(
_codegenNodeFactory,
_codegenNodeFactory.HelperImports,
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_DelayLoad_Helper,
new DelegateCtorSignature(delegateType, targetMethodNode, methodToken, signatureContext));
_delegateCtors.Add(ctorKey, ctorNode);
}
return(ctorNode);
}
private ISymbolNode GenericLookupTypeHelper(
CORINFO_RUNTIME_LOOKUP_KIND runtimeLookupKind,
ReadyToRunFixupKind fixupKind,
object helperArgument,
GenericContext methodContext,
SignatureContext signatureContext)
{
TypeDesc typeArgument;
if (helperArgument is MethodWithToken methodWithToken)
{
typeArgument = methodWithToken.Method.OwningType;
}
else if (helperArgument is FieldDesc fieldDesc)
{
typeArgument = fieldDesc.OwningType;
}
else
{
typeArgument = (TypeDesc)helperArgument;
}
GenericLookupKey key = new GenericLookupKey(runtimeLookupKind, fixupKind, typeArgument, methodArgument: null, fieldArgument: null, methodContext);
ISymbolNode node;
if (!_genericLookupHelpers.TryGetValue(key, out node))
{
node = new DelayLoadHelperImport(
_codegenNodeFactory,
_codegenNodeFactory.HelperImports,
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_DelayLoad_Helper,
new GenericLookupSignature(runtimeLookupKind, fixupKind, typeArgument, methodArgument: null, fieldArgument: null, methodContext, signatureContext));
_genericLookupHelpers.Add(key, node);
}
return(node);
}
