Mercurial > projects > ldc
view ir/irfunction.h @ 737:041c1596d217
Removed warnings on ignored aligns. Only do aligment on packed structs, align(1) struct Packed { ... }
Changed the way struct/class fields are added, first small part of cleaning up these...
Make struct/class/union fields aware of any anonymous struct/union they might be part of, not yet really useful, but part of getting better union support.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Tue, 28 Oct 2008 15:41:09 +0100 |
parents | eef8ac26c66c |
children | 2ebac4750adb |
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#ifndef LDC_IR_IRFUNCTION_H #define LDC_IR_IRFUNCTION_H #include "ir/ir.h" #include "ir/irlandingpad.h" #include <vector> #include <stack> #include <map> // represents a function struct IrFunction : IrBase { llvm::Function* func; llvm::Instruction* allocapoint; FuncDeclaration* decl; TypeFunction* type; bool queued; bool defined; llvm::Value* retArg; // return in ptr arg llvm::Value* thisArg; // class/struct 'this' arg llvm::Value* nestArg; // nested function 'this' arg llvm::Value* nestedVar; // nested var alloca llvm::Value* _arguments; llvm::Value* _argptr; llvm::Constant* dwarfSubProg; llvm::AllocaInst* srcfileArg; llvm::AllocaInst* msgArg; // pushes a unique label scope of the given name void pushUniqueLabelScope(const char* name); // pops a label scope void popLabelScope(); // gets the string under which the label's BB // is stored in the labelToBB map. // essentially prefixes ident by the strings in labelScopes std::string getScopedLabelName(const char* ident); // label to basic block lookup typedef std::map<std::string, llvm::BasicBlock*> LabelToBBMap; LabelToBBMap labelToBB; // landing pads for try statements IRLandingPad landingPad; IrFunction(FuncDeclaration* fd); // annotations void setNeverInline(); void setAlwaysInline(); private: // prefix for labels and gotos // used for allowing labels to be emitted twice std::vector<std::string> labelScopes; // next unique id stack std::stack<int> nextUnique; }; #endif