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view ir/irtypestruct.h @ 1508:e1e93343fc11
Move function codegen data from IrFunction to new FuncGen.
This change reduces memory consumption significantly by releasing the
memory held by the STL containers that are now inside FuncGen.
author | Christian Kamm <kamm incasoftware de> |
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date | Sat, 20 Jun 2009 19:11:44 +0200 |
parents | dd135ff697fa |
children |
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#ifndef __LDC_IR_IRTYPESTRUCT_H__ #define __LDC_IR_IRTYPESTRUCT_H__ #include "ir/irtype.h" ////////////////////////////////////////////////////////////////////////////// struct AggregateDeclaration; struct StructDeclaration; struct TypeStruct; ////////////////////////////////////////////////////////////////////////////// class IrTypeAggr : public IrType { public: /// IrTypeAggr(AggregateDeclaration* ad); /// IrTypeAggr* isAggr() { return this; } /// typedef std::vector<VarDeclaration*>::iterator iterator; /// iterator def_begin() { return default_fields.begin(); } /// iterator def_end() { return default_fields.end(); } protected: /// AggregateDeclaration this type represents. AggregateDeclaration* aggr; /// Sorted list of all default fields. /// A default field is a field that contributes to the default initializer /// and the default type, and thus it has it's own unique GEP index into /// the aggregate. /// For classes, field of any super classes are not included. std::vector<VarDeclaration*> default_fields; }; ////////////////////////////////////////////////////////////////////////////// class IrTypeStruct : public IrTypeAggr { public: /// IrTypeStruct(StructDeclaration* sd); /// IrTypeStruct* isStruct() { return this; } /// const llvm::Type* buildType(); protected: /// StructDeclaration this type represents. StructDeclaration* sd; /// DMD TypeStruct of this type. TypeStruct* ts; }; ////////////////////////////////////////////////////////////////////////////// #endif