Mercurial > projects > ldc
view gen/structs.h @ 284:70c370e97944 trunk
[svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
Removed the LLVM stacktrace code from mars.c.
Moved the LLVM based default target detection code from mars.c to llvmhelpers.cpp.
author | lindquist |
---|---|
date | Sat, 21 Jun 2008 02:48:53 +0200 |
parents | a95056b3c996 |
children | e20ce6d8d374 |
line wrap: on
line source
#ifndef LLVMD_GEN_STRUCTS_H #define LLVMD_GEN_STRUCTS_H struct StructInitializer; LLConstant* DtoConstStructInitializer(StructInitializer* si); /** * Resolves the llvm type for a struct */ void DtoResolveStruct(StructDeclaration* sd); /** * Provides the llvm declaration for a struct */ void DtoDeclareStruct(StructDeclaration* sd); /** * Constructs the constant default initializer a struct */ void DtoConstInitStruct(StructDeclaration* sd); /** * Provides the llvm definition for a struct */ void DtoDefineStruct(StructDeclaration* sd); typedef LLSmallVector<unsigned, 3> DStructIndexVector; LLValue* DtoIndexStruct(LLValue* ptr, StructDeclaration* sd, Type* t, unsigned os, DStructIndexVector& idxs); struct DUnionField { unsigned offset; size_t size; std::vector<const LLType*> types; LLConstant* init; size_t initsize; DUnionField() { offset = 0; size = 0; init = NULL; initsize = 0; } }; struct DUnionIdx { unsigned idx,idxos; LLConstant* c; DUnionIdx() : idx(0), c(0) {} DUnionIdx(unsigned _idx, unsigned _idxos, LLConstant* _c) : idx(_idx), idxos(_idxos), c(_c) {} bool operator<(const DUnionIdx& i) const { return (idx < i.idx) || (idx == i.idx && idxos < i.idxos); } }; class DUnion { std::vector<DUnionField> fields; public: DUnion(); LLConstant* getConst(std::vector<DUnionIdx>& in); }; #endif