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https://github.com/c64scene-ar/llvm-6502.git
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Remove DIFactory. Patch by Devang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126871 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
@@ -666,214 +666,6 @@ namespace llvm {
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bool Verify() const;
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};
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/// DIFactory - This object assists with the construction of the various
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/// descriptors.
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class DIFactory {
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Module &M;
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LLVMContext& VMContext;
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Function *DeclareFn; // llvm.dbg.declare
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Function *ValueFn; // llvm.dbg.value
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DIFactory(const DIFactory &); // DO NOT IMPLEMENT
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void operator=(const DIFactory&); // DO NOT IMPLEMENT
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public:
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enum ComplexAddrKind { OpPlus=1, OpDeref };
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explicit DIFactory(Module &m);
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/// GetOrCreateArray - Create an descriptor for an array of descriptors.
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/// This implicitly uniques the arrays created.
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DIArray GetOrCreateArray(DIDescriptor *Tys, unsigned NumTys);
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/// GetOrCreateSubrange - Create a descriptor for a value range. This
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/// implicitly uniques the values returned.
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DISubrange GetOrCreateSubrange(int64_t Lo, int64_t Hi);
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/// CreateUnspecifiedParameter - Create unspeicified type descriptor
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/// for a subroutine type.
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DIDescriptor CreateUnspecifiedParameter();
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/// CreateCompileUnit - Create a new descriptor for the specified compile
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/// unit.
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DICompileUnit CreateCompileUnit(unsigned LangID,
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StringRef Filename,
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StringRef Directory,
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StringRef Producer,
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bool isMain = false,
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bool isOptimized = false,
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StringRef Flags = "",
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unsigned RunTimeVer = 0);
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/// CreateFile - Create a new descriptor for the specified file.
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DIFile CreateFile(StringRef Filename, StringRef Directory,
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DICompileUnit CU);
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/// CreateEnumerator - Create a single enumerator value.
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DIEnumerator CreateEnumerator(StringRef Name, uint64_t Val);
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/// CreateBasicType - Create a basic type like int, float, etc.
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DIBasicType CreateBasicType(DIDescriptor Context, StringRef Name,
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DIFile F, unsigned LineNumber,
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uint64_t SizeInBits, uint64_t AlignInBits,
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uint64_t OffsetInBits, unsigned Flags,
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unsigned Encoding);
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/// CreateBasicType - Create a basic type like int, float, etc.
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DIBasicType CreateBasicTypeEx(DIDescriptor Context, StringRef Name,
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DIFile F, unsigned LineNumber,
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Constant *SizeInBits, Constant *AlignInBits,
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Constant *OffsetInBits, unsigned Flags,
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unsigned Encoding);
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/// CreateDerivedType - Create a derived type like const qualified type,
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/// pointer, typedef, etc.
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DIDerivedType CreateDerivedType(unsigned Tag, DIDescriptor Context,
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StringRef Name,
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DIFile F,
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unsigned LineNumber,
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uint64_t SizeInBits, uint64_t AlignInBits,
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uint64_t OffsetInBits, unsigned Flags,
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DIType DerivedFrom);
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/// CreateDerivedType - Create a derived type like const qualified type,
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/// pointer, typedef, etc.
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DIDerivedType CreateDerivedTypeEx(unsigned Tag, DIDescriptor Context,
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StringRef Name,
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DIFile F,
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unsigned LineNumber,
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Constant *SizeInBits,
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Constant *AlignInBits,
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Constant *OffsetInBits, unsigned Flags,
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DIType DerivedFrom);
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/// CreateCompositeType - Create a composite type like array, struct, etc.
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DICompositeType CreateCompositeType(unsigned Tag, DIDescriptor Context,
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StringRef Name,
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DIFile F,
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unsigned LineNumber,
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uint64_t SizeInBits,
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uint64_t AlignInBits,
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uint64_t OffsetInBits, unsigned Flags,
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DIType DerivedFrom,
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DIArray Elements,
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unsigned RunTimeLang = 0,
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MDNode *ContainingType = 0);
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/// CreateTemporaryType - Create a temporary forward-declared type.
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DIType CreateTemporaryType();
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DIType CreateTemporaryType(DIFile F);
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/// CreateArtificialType - Create a new DIType with "artificial" flag set.
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DIType CreateArtificialType(DIType Ty);
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/// CreateCompositeType - Create a composite type like array, struct, etc.
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DICompositeType CreateCompositeTypeEx(unsigned Tag, DIDescriptor Context,
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StringRef Name,
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DIFile F,
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unsigned LineNumber,
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Constant *SizeInBits,
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Constant *AlignInBits,
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Constant *OffsetInBits,
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unsigned Flags,
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DIType DerivedFrom,
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DIArray Elements,
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unsigned RunTimeLang = 0,
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MDNode *ContainingType = 0);
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/// CreateSubprogram - Create a new descriptor for the specified subprogram.
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/// See comments in DISubprogram for descriptions of these fields.
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DISubprogram CreateSubprogram(DIDescriptor Context, StringRef Name,
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StringRef DisplayName,
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StringRef LinkageName,
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DIFile F, unsigned LineNo,
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DIType Ty, bool isLocalToUnit,
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bool isDefinition,
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unsigned VK = 0,
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unsigned VIndex = 0,
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DIType ContainingType = DIType(),
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unsigned Flags = 0,
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bool isOptimized = false,
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Function *Fn = 0);
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/// CreateSubprogramDefinition - Create new subprogram descriptor for the
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/// given declaration.
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DISubprogram CreateSubprogramDefinition(DISubprogram &SPDeclaration);
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/// CreateGlobalVariable - Create a new descriptor for the specified global.
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DIGlobalVariable
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CreateGlobalVariable(DIDescriptor Context, StringRef Name,
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StringRef DisplayName,
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StringRef LinkageName,
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DIFile F,
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unsigned LineNo, DIType Ty, bool isLocalToUnit,
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bool isDefinition, llvm::GlobalVariable *GV);
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/// CreateGlobalVariable - Create a new descriptor for the specified constant.
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DIGlobalVariable
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CreateGlobalVariable(DIDescriptor Context, StringRef Name,
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StringRef DisplayName,
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StringRef LinkageName,
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DIFile F,
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unsigned LineNo, DIType Ty, bool isLocalToUnit,
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bool isDefinition, llvm::Constant *C);
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/// CreateVariable - Create a new descriptor for the specified variable.
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DIVariable CreateVariable(unsigned Tag, DIDescriptor Context,
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StringRef Name,
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DIFile F, unsigned LineNo,
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DIType Ty, bool AlwaysPreserve = false,
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unsigned Flags = 0);
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/// CreateComplexVariable - Create a new descriptor for the specified
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/// variable which has a complex address expression for its address.
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DIVariable CreateComplexVariable(unsigned Tag, DIDescriptor Context,
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StringRef Name, DIFile F, unsigned LineNo,
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DIType Ty, Value *const *Addr,
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unsigned NumAddr);
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/// CreateLexicalBlock - This creates a descriptor for a lexical block
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/// with the specified parent context.
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DILexicalBlock CreateLexicalBlock(DIDescriptor Context, DIFile F,
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unsigned Line = 0, unsigned Col = 0);
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/// CreateNameSpace - This creates new descriptor for a namespace
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/// with the specified parent context.
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DINameSpace CreateNameSpace(DIDescriptor Context, StringRef Name,
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DIFile F, unsigned LineNo);
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/// CreateLocation - Creates a debug info location.
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DILocation CreateLocation(unsigned LineNo, unsigned ColumnNo,
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DIScope S, DILocation OrigLoc);
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/// CreateLocation - Creates a debug info location.
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DILocation CreateLocation(unsigned LineNo, unsigned ColumnNo,
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DIScope S, MDNode *OrigLoc = 0);
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/// InsertDeclare - Insert a new llvm.dbg.declare intrinsic call.
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Instruction *InsertDeclare(llvm::Value *Storage, DIVariable D,
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BasicBlock *InsertAtEnd);
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/// InsertDeclare - Insert a new llvm.dbg.declare intrinsic call.
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Instruction *InsertDeclare(llvm::Value *Storage, DIVariable D,
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Instruction *InsertBefore);
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/// InsertDbgValueIntrinsic - Insert a new llvm.dbg.value intrinsic call.
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Instruction *InsertDbgValueIntrinsic(llvm::Value *V, uint64_t Offset,
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DIVariable D, BasicBlock *InsertAtEnd);
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/// InsertDbgValueIntrinsic - Insert a new llvm.dbg.value intrinsic call.
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Instruction *InsertDbgValueIntrinsic(llvm::Value *V, uint64_t Offset,
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DIVariable D, Instruction *InsertBefore);
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// RecordType - Record DIType in a module such that it is not lost even if
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// it is not referenced through debug info anchors.
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void RecordType(DIType T);
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private:
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Constant *GetTagConstant(unsigned TAG);
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};
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/// getDISubprogram - Find subprogram that is enclosing this scope.
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DISubprogram getDISubprogram(const MDNode *Scope);
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