Mercurial > projects > ldc
view gen/structs.h @ 234:9760f54af0b7 trunk
[svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing.
Did a few cleanups in inline asm code.
author | lindquist |
---|---|
date | Sun, 08 Jun 2008 08:03:19 +0200 |
parents | 0806379a5eca |
children | a95056b3c996 |
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#ifndef LLVMD_GEN_STRUCTS_H #define LLVMD_GEN_STRUCTS_H struct StructInitializer; const LLType* DtoStructType(Type* t); LLValue* DtoStructZeroInit(LLValue* v); LLValue* DtoStructCopy(LLValue* dst, LLValue* src); 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