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Update to work with LLVM 2.7. Removed use of dyn_cast, llvm no compiles without exceptions and rtti by default. We do need exceptions for the libconfig stuff, but rtti isn't necessary (anymore). Debug info needs to be rewritten, as in LLVM 2.7 the format has completely changed. To have something to look at while rewriting, the old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means that you have to define this to compile at the moment. Updated tango 0.99.9 patch to include updated EH runtime code, which is needed for LLVM 2.7 as well.
author Tomas Lindquist Olsen
date Wed, 19 May 2010 12:42:32 +0200
parents 5d0c043ff131
children
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#ifndef LDC_GEN_CLASSES_H
#define LDC_GEN_CLASSES_H

#include "gen/structs.h"

/// Resolves the llvm type for a class declaration
void DtoResolveClass(ClassDeclaration* cd);

/// Provides the llvm declaration for a class declaration
void DtoDeclareClass(ClassDeclaration* cd);

/// Constructs the constant initializer for a class declaration
void DtoConstInitClass(ClassDeclaration* cd);

/// Provides the llvm definition for a class declaration
void DtoDefineClass(ClassDeclaration* cd);

/// Builds the initializer of cd's ClassInfo.
/// FIXME: this should be put into IrStruct and eventually IrClass.
LLConstant* DtoDefineClassInfo(ClassDeclaration* cd);

DValue* DtoNewClass(Loc loc, TypeClass* type, NewExp* newexp);
void DtoInitClass(TypeClass* tc, LLValue* dst);
DValue* DtoCallClassCtor(TypeClass* type, CtorDeclaration* ctor, Array* arguments, LLValue* mem);
void DtoFinalizeClass(LLValue* inst);

DValue* DtoCastClass(DValue* val, Type* to);
DValue* DtoDynamicCastObject(DValue* val, Type* to);

DValue* DtoCastInterfaceToObject(DValue* val, Type* to);
DValue* DtoDynamicCastInterface(DValue* val, Type* to);

LLValue* DtoIndexClass(LLValue* src, ClassDeclaration* sd, VarDeclaration* vd);

LLValue* DtoVirtualFunctionPointer(DValue* inst, FuncDeclaration* fdecl, char* name);

#endif