diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineDebugInfo.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineDebugInfo.h | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/include/llvm/CodeGen/MachineDebugInfo.h b/include/llvm/CodeGen/MachineDebugInfo.h index b27c0ab300..b51ea64689 100644 --- a/include/llvm/CodeGen/MachineDebugInfo.h +++ b/include/llvm/CodeGen/MachineDebugInfo.h @@ -64,7 +64,9 @@ enum { DI_TAG_global_variable, DI_TAG_subprogram, DI_TAG_basictype, - DI_TAG_typedef + DI_TAG_typedef, + DI_TAG_pointer, + DI_TAG_reference }; //===----------------------------------------------------------------------===// @@ -283,8 +285,10 @@ public: class TypeDesc : public DebugInfoDesc { private: DebugInfoDesc *Context; // Context debug descriptor. - std::string Name; // Type name. - uint64_t Size; // Type size. + std::string Name; // Type name (may be empty.) + CompileUnitDesc *File; // Declared compile unit (may be NULL.) + int Line; // Declared line# (may be zero.) + uint64_t Size; // Type size (may be zero.) protected: TypeDesc(unsigned T); @@ -293,9 +297,13 @@ public: // Accessors DebugInfoDesc *getContext() const { return Context; } const std::string &getName() const { return Name; } + CompileUnitDesc *getFile() const { return File; } + int getLine() const { return Line; } uint64_t getSize() const { return Size; } void setContext(DebugInfoDesc *C) { Context = C; } void setName(const std::string &N) { Name = N; } + void setFile(CompileUnitDesc *U) { File = U; } + void setLine(int L) { Line = L; } void setSize(uint64_t S) { Size = S; } /// ApplyToFields - Target the visitor to the fields of the TypeDesc. @@ -346,32 +354,27 @@ public: //===----------------------------------------------------------------------===// -/// TypedefDesc - This class packages debug information associated with a -/// derived typedef. -class TypedefDesc : public TypeDesc { +/// DerivedTypeDesc - This class packages debug information associated with a +/// derived types (eg., typedef, pointer, reference.) +class DerivedTypeDesc : public TypeDesc { private: TypeDesc *FromType; // Type derived from. - CompileUnitDesc *File; // Declared compile unit. - int Line; // Declared line#. public: - TypedefDesc(); + DerivedTypeDesc(unsigned T); // Accessors TypeDesc *getFromType() const { return FromType; } - CompileUnitDesc *getFile() const { return File; } - int getLine() const { return Line; } void setFromType(TypeDesc *F) { FromType = F; } - void setFile(CompileUnitDesc *U) { File = U; } - void setLine(int L) { Line = L; } // Implement isa/cast/dyncast. - static bool classof(const TypedefDesc *) { return true; } + static bool classof(const DerivedTypeDesc *) { return true; } static bool classof(const DebugInfoDesc *D) { - return D->getTag() == DI_TAG_typedef; + unsigned T = D->getTag(); + return T == DI_TAG_typedef || T == DI_TAG_pointer || T == DI_TAG_reference; } - /// ApplyToFields - Target the visitor to the fields of the TypedefDesc. + /// ApplyToFields - Target the visitor to the fields of the DerivedTypeDesc. /// virtual void ApplyToFields(DIVisitor *Visitor); |