Mercurial > projects > ldc
view gen/structs.h @ 304:3ebc136702dd trunk
[svn r325] Removed dead code.
Added license info to code from GDC (David Friedman permitted us to use the files under the Artistic License).
Added asmLabel check to DtoGoto to avoid jumping into inline asm. Doesn't work currently as LabelDsymbol::asmLabel is never set to true.
author | ChristianK |
---|---|
date | Wed, 25 Jun 2008 23:42:38 +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