Mercurial > projects > ldc
view ir/irstruct.h @ 314:8d98e42ece93 trunk
[svn r335] The basics of exception handling are in place.
Still need to make sure calls are turned into invokes everywhere. (NewExpression for instance)
Still some rough edges and corner cases to figure out.
Needs testing!
author | ChristianK |
---|---|
date | Wed, 02 Jul 2008 22:20:18 +0200 |
parents | 7ade5e035beb |
children | 74101be2a553 |
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#ifndef LLVMDC_IR_IRSTRUCT_H #define LLVMDC_IR_IRSTRUCT_H #include "ir/ir.h" #include <vector> #include <map> struct IrInterface : IrBase { BaseClass* base; ClassDeclaration* decl; llvm::PATypeHolder* vtblTy; LLConstant* vtblInit; LLGlobalVariable* vtbl; const LLStructType* infoTy; LLConstantStruct* infoInit; LLConstant* info; int index; IrInterface(BaseClass* b); ~IrInterface(); }; ////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////// // represents a struct or class struct IrStruct : IrBase { struct Offset { VarDeclaration* var; const LLType* type; LLConstant* init; Offset(VarDeclaration* v, const LLType* ty) : var(v), type(ty), init(NULL) {} }; typedef std::multimap<unsigned, Offset> OffsetMap; typedef std::vector<VarDeclaration*> VarDeclVector; typedef std::map<ClassDeclaration*, IrInterface*> InterfaceMap; typedef InterfaceMap::iterator InterfaceMapIter; typedef std::vector<IrInterface*> InterfaceVector; typedef InterfaceVector::iterator InterfaceVectorIter; public: IrStruct(Type*); virtual ~IrStruct(); Type* type; llvm::PATypeHolder recty; OffsetMap offsets; VarDeclVector defaultFields; InterfaceMap interfaceMap; InterfaceVector interfaceVec; const llvm::ArrayType* interfaceInfosTy; LLGlobalVariable* interfaceInfos; bool defined; bool constinited; LLGlobalVariable* vtbl; #if OPAQUE_VTBLS LLConstant* constVtbl; #else LLConstantStruct* constVtbl; #endif LLGlobalVariable* init; LLConstant* constInit; LLGlobalVariable* classInfo; LLConstant* constClassInfo; bool hasUnions; DUnion* dunion; bool classDeclared; bool classDefined; LLGlobalVariable* dwarfComposite; }; #endif