DebugInfo.h

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//===------------ DebugInfo.h - LLVM C API Debug Info API -----------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_C_DEBUGINFO_H
#define LLVM_C_DEBUGINFO_H
 
#include "llvm-c/ExternC.h"
#include "llvm-c/Types.h"
 
LLVM_C_EXTERN_C_BEGIN
 
typedef enum {
  LLVMDIFlagZero = 0,
  LLVMDIFlagPrivate = 1,
  LLVMDIFlagProtected = 2,
  LLVMDIFlagPublic = 3,
  LLVMDIFlagFwdDecl = 1 << 2,
  LLVMDIFlagAppleBlock = 1 << 3,
  LLVMDIFlagReservedBit4 = 1 << 4,
  LLVMDIFlagVirtual = 1 << 5,
  LLVMDIFlagArtificial = 1 << 6,
  LLVMDIFlagExplicit = 1 << 7,
  LLVMDIFlagPrototyped = 1 << 8,
  LLVMDIFlagObjcClassComplete = 1 << 9,
  LLVMDIFlagObjectPointer = 1 << 10,
  LLVMDIFlagVector = 1 << 11,
  LLVMDIFlagStaticMember = 1 << 12,
  LLVMDIFlagLValueReference = 1 << 13,
  LLVMDIFlagRValueReference = 1 << 14,
  LLVMDIFlagReserved = 1 << 15,
  LLVMDIFlagSingleInheritance = 1 << 16,
  LLVMDIFlagMultipleInheritance = 2 << 16,
  LLVMDIFlagVirtualInheritance = 3 << 16,
  LLVMDIFlagIntroducedVirtual = 1 << 18,
  LLVMDIFlagBitField = 1 << 19,
  LLVMDIFlagNoReturn = 1 << 20,
  LLVMDIFlagTypePassByValue = 1 << 22,
  LLVMDIFlagTypePassByReference = 1 << 23,
  LLVMDIFlagEnumClass = 1 << 24,
  LLVMDIFlagFixedEnum = LLVMDIFlagEnumClass, // Deprecated.
  LLVMDIFlagThunk = 1 << 25,
  LLVMDIFlagNonTrivial = 1 << 26,
  LLVMDIFlagBigEndian = 1 << 27,
  LLVMDIFlagLittleEndian = 1 << 28,
  LLVMDIFlagIndirectVirtualBase = (1 << 2) | (1 << 5),
  LLVMDIFlagAccessibility = LLVMDIFlagPrivate | LLVMDIFlagProtected |
                            LLVMDIFlagPublic,
  LLVMDIFlagPtrToMemberRep = LLVMDIFlagSingleInheritance |
                             LLVMDIFlagMultipleInheritance |
                             LLVMDIFlagVirtualInheritance
} LLVMDIFlags;
 
typedef enum {
  LLVMDWARFSourceLanguageC89,
  LLVMDWARFSourceLanguageC,
  LLVMDWARFSourceLanguageAda83,
  LLVMDWARFSourceLanguageC_plus_plus,
  LLVMDWARFSourceLanguageCobol74,
  LLVMDWARFSourceLanguageCobol85,
  LLVMDWARFSourceLanguageFortran77,
  LLVMDWARFSourceLanguageFortran90,
  LLVMDWARFSourceLanguagePascal83,
  LLVMDWARFSourceLanguageModula2,
  // New in DWARF v3:
  LLVMDWARFSourceLanguageJava,
  LLVMDWARFSourceLanguageC99,
  LLVMDWARFSourceLanguageAda95,
  LLVMDWARFSourceLanguageFortran95,
  LLVMDWARFSourceLanguagePLI,
  LLVMDWARFSourceLanguageObjC,
  LLVMDWARFSourceLanguageObjC_plus_plus,
  LLVMDWARFSourceLanguageUPC,
  LLVMDWARFSourceLanguageD,
  // New in DWARF v4:
  LLVMDWARFSourceLanguagePython,
  // New in DWARF v5:
  LLVMDWARFSourceLanguageOpenCL,
  LLVMDWARFSourceLanguageGo,
  LLVMDWARFSourceLanguageModula3,
  LLVMDWARFSourceLanguageHaskell,
  LLVMDWARFSourceLanguageC_plus_plus_03,
  LLVMDWARFSourceLanguageC_plus_plus_11,
  LLVMDWARFSourceLanguageOCaml,
  LLVMDWARFSourceLanguageRust,
  LLVMDWARFSourceLanguageC11,
  LLVMDWARFSourceLanguageSwift,
  LLVMDWARFSourceLanguageJulia,
  LLVMDWARFSourceLanguageDylan,
  LLVMDWARFSourceLanguageC_plus_plus_14,
  LLVMDWARFSourceLanguageFortran03,
  LLVMDWARFSourceLanguageFortran08,
  LLVMDWARFSourceLanguageRenderScript,
  LLVMDWARFSourceLanguageBLISS,
  LLVMDWARFSourceLanguageKotlin,
  LLVMDWARFSourceLanguageZig,
  LLVMDWARFSourceLanguageCrystal,
  LLVMDWARFSourceLanguageC_plus_plus_17,
  LLVMDWARFSourceLanguageC_plus_plus_20,
  LLVMDWARFSourceLanguageC17,
  LLVMDWARFSourceLanguageFortran18,
  LLVMDWARFSourceLanguageAda2005,
  LLVMDWARFSourceLanguageAda2012,
  LLVMDWARFSourceLanguageMojo,
  // Vendor extensions:
  LLVMDWARFSourceLanguageMips_Assembler,
  LLVMDWARFSourceLanguageGOOGLE_RenderScript,
  LLVMDWARFSourceLanguageBORLAND_Delphi
} LLVMDWARFSourceLanguage;
 
typedef enum {
    LLVMDWARFEmissionNone = 0,
    LLVMDWARFEmissionFull,
    LLVMDWARFEmissionLineTablesOnly
} LLVMDWARFEmissionKind;
 
enum {
  LLVMMDStringMetadataKind,
  LLVMConstantAsMetadataMetadataKind,
  LLVMLocalAsMetadataMetadataKind,
  LLVMDistinctMDOperandPlaceholderMetadataKind,
  LLVMMDTupleMetadataKind,
  LLVMDILocationMetadataKind,
  LLVMDIExpressionMetadataKind,
  LLVMDIGlobalVariableExpressionMetadataKind,
  LLVMGenericDINodeMetadataKind,
  LLVMDISubrangeMetadataKind,
  LLVMDIEnumeratorMetadataKind,
  LLVMDIBasicTypeMetadataKind,
  LLVMDIDerivedTypeMetadataKind,
  LLVMDICompositeTypeMetadataKind,
  LLVMDISubroutineTypeMetadataKind,
  LLVMDIFileMetadataKind,
  LLVMDICompileUnitMetadataKind,
  LLVMDISubprogramMetadataKind,
  LLVMDILexicalBlockMetadataKind,
  LLVMDILexicalBlockFileMetadataKind,
  LLVMDINamespaceMetadataKind,
  LLVMDIModuleMetadataKind,
  LLVMDITemplateTypeParameterMetadataKind,
  LLVMDITemplateValueParameterMetadataKind,
  LLVMDIGlobalVariableMetadataKind,
  LLVMDILocalVariableMetadataKind,
  LLVMDILabelMetadataKind,
  LLVMDIObjCPropertyMetadataKind,
  LLVMDIImportedEntityMetadataKind,
  LLVMDIMacroMetadataKind,
  LLVMDIMacroFileMetadataKind,
  LLVMDICommonBlockMetadataKind,
  LLVMDIStringTypeMetadataKind,
  LLVMDIGenericSubrangeMetadataKind,
  LLVMDIArgListMetadataKind,
  LLVMDIAssignIDMetadataKind,
};
typedef unsigned LLVMMetadataKind;
 
typedef unsigned LLVMDWARFTypeEncoding;
 
typedef enum {
  LLVMDWARFMacinfoRecordTypeDefine = 0x01,
  LLVMDWARFMacinfoRecordTypeMacro = 0x02,
  LLVMDWARFMacinfoRecordTypeStartFile = 0x03,
  LLVMDWARFMacinfoRecordTypeEndFile = 0x04,
  LLVMDWARFMacinfoRecordTypeVendorExt = 0xff
} LLVMDWARFMacinfoRecordType;
 
unsigned LLVMDebugMetadataVersion(void);
 
unsigned LLVMGetModuleDebugMetadataVersion(LLVMModuleRef Module);
 
LLVMBool LLVMStripModuleDebugInfo(LLVMModuleRef Module);
 
LLVMDIBuilderRef LLVMCreateDIBuilderDisallowUnresolved(LLVMModuleRef M);
 
LLVMDIBuilderRef LLVMCreateDIBuilder(LLVMModuleRef M);
 
void LLVMDisposeDIBuilder(LLVMDIBuilderRef Builder);
 
void LLVMDIBuilderFinalize(LLVMDIBuilderRef Builder);
 
void LLVMDIBuilderFinalizeSubprogram(LLVMDIBuilderRef Builder,
                                     LLVMMetadataRef Subprogram);
 
LLVMMetadataRef LLVMDIBuilderCreateCompileUnit(
    LLVMDIBuilderRef Builder, LLVMDWARFSourceLanguage Lang,
    LLVMMetadataRef FileRef, const char *Producer, size_t ProducerLen,
    LLVMBool isOptimized, const char *Flags, size_t FlagsLen,
    unsigned RuntimeVer, const char *SplitName, size_t SplitNameLen,
    LLVMDWARFEmissionKind Kind, unsigned DWOId, LLVMBool SplitDebugInlining,
    LLVMBool DebugInfoForProfiling, const char *SysRoot, size_t SysRootLen,
    const char *SDK, size_t SDKLen);
 
LLVMMetadataRef
LLVMDIBuilderCreateFile(LLVMDIBuilderRef Builder, const char *Filename,
                        size_t FilenameLen, const char *Directory,
                        size_t DirectoryLen);
 
LLVMMetadataRef
LLVMDIBuilderCreateModule(LLVMDIBuilderRef Builder, LLVMMetadataRef ParentScope,
                          const char *Name, size_t NameLen,
                          const char *ConfigMacros, size_t ConfigMacrosLen,
                          const char *IncludePath, size_t IncludePathLen,
                          const char *APINotesFile, size_t APINotesFileLen);
 
LLVMMetadataRef
LLVMDIBuilderCreateNameSpace(LLVMDIBuilderRef Builder,
                             LLVMMetadataRef ParentScope,
                             const char *Name, size_t NameLen,
                             LLVMBool ExportSymbols);
 
LLVMMetadataRef LLVMDIBuilderCreateFunction(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, const char *LinkageName, size_t LinkageNameLen,
    LLVMMetadataRef File, unsigned LineNo, LLVMMetadataRef Ty,
    LLVMBool IsLocalToUnit, LLVMBool IsDefinition,
    unsigned ScopeLine, LLVMDIFlags Flags, LLVMBool IsOptimized);
 
LLVMMetadataRef LLVMDIBuilderCreateLexicalBlock(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope,
    LLVMMetadataRef File, unsigned Line, unsigned Column);
 
LLVMMetadataRef
LLVMDIBuilderCreateLexicalBlockFile(LLVMDIBuilderRef Builder,
                                    LLVMMetadataRef Scope,
                                    LLVMMetadataRef File,
                                    unsigned Discriminator);
 
LLVMMetadataRef
LLVMDIBuilderCreateImportedModuleFromNamespace(LLVMDIBuilderRef Builder,
                                               LLVMMetadataRef Scope,
                                               LLVMMetadataRef NS,
                                               LLVMMetadataRef File,
                                               unsigned Line);
 
LLVMMetadataRef LLVMDIBuilderCreateImportedModuleFromAlias(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope,
    LLVMMetadataRef ImportedEntity, LLVMMetadataRef File, unsigned Line,
    LLVMMetadataRef *Elements, unsigned NumElements);
 
LLVMMetadataRef LLVMDIBuilderCreateImportedModuleFromModule(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, LLVMMetadataRef M,
    LLVMMetadataRef File, unsigned Line, LLVMMetadataRef *Elements,
    unsigned NumElements);
 
LLVMMetadataRef LLVMDIBuilderCreateImportedDeclaration(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, LLVMMetadataRef Decl,
    LLVMMetadataRef File, unsigned Line, const char *Name, size_t NameLen,
    LLVMMetadataRef *Elements, unsigned NumElements);
 
LLVMMetadataRef
LLVMDIBuilderCreateDebugLocation(LLVMContextRef Ctx, unsigned Line,
                                 unsigned Column, LLVMMetadataRef Scope,
                                 LLVMMetadataRef InlinedAt);
 
unsigned LLVMDILocationGetLine(LLVMMetadataRef Location);
 
unsigned LLVMDILocationGetColumn(LLVMMetadataRef Location);
 
LLVMMetadataRef LLVMDILocationGetScope(LLVMMetadataRef Location);
 
LLVMMetadataRef LLVMDILocationGetInlinedAt(LLVMMetadataRef Location);
 
LLVMMetadataRef LLVMDIScopeGetFile(LLVMMetadataRef Scope);
 
const char *LLVMDIFileGetDirectory(LLVMMetadataRef File, unsigned *Len);
 
const char *LLVMDIFileGetFilename(LLVMMetadataRef File, unsigned *Len);
 
const char *LLVMDIFileGetSource(LLVMMetadataRef File, unsigned *Len);
 
LLVMMetadataRef LLVMDIBuilderGetOrCreateTypeArray(LLVMDIBuilderRef Builder,
                                                  LLVMMetadataRef *Data,
                                                  size_t NumElements);
 
LLVMMetadataRef
LLVMDIBuilderCreateSubroutineType(LLVMDIBuilderRef Builder,
                                  LLVMMetadataRef File,
                                  LLVMMetadataRef *ParameterTypes,
                                  unsigned NumParameterTypes,
                                  LLVMDIFlags Flags);
 
LLVMMetadataRef LLVMDIBuilderCreateMacro(LLVMDIBuilderRef Builder,
                                         LLVMMetadataRef ParentMacroFile,
                                         unsigned Line,
                                         LLVMDWARFMacinfoRecordType RecordType,
                                         const char *Name, size_t NameLen,
                                         const char *Value, size_t ValueLen);
 
LLVMMetadataRef
LLVMDIBuilderCreateTempMacroFile(LLVMDIBuilderRef Builder,
                                 LLVMMetadataRef ParentMacroFile, unsigned Line,
                                 LLVMMetadataRef File);
 
LLVMMetadataRef LLVMDIBuilderCreateEnumerator(LLVMDIBuilderRef Builder,
                                              const char *Name, size_t NameLen,
                                              int64_t Value,
                                              LLVMBool IsUnsigned);
 
LLVMMetadataRef LLVMDIBuilderCreateEnumerationType(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,
    uint64_t SizeInBits, uint32_t AlignInBits, LLVMMetadataRef *Elements,
    unsigned NumElements, LLVMMetadataRef ClassTy);
 
LLVMMetadataRef LLVMDIBuilderCreateUnionType(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,
    uint64_t SizeInBits, uint32_t AlignInBits, LLVMDIFlags Flags,
    LLVMMetadataRef *Elements, unsigned NumElements, unsigned RunTimeLang,
    const char *UniqueId, size_t UniqueIdLen);
 
 
LLVMMetadataRef
LLVMDIBuilderCreateArrayType(LLVMDIBuilderRef Builder, uint64_t Size,
                             uint32_t AlignInBits, LLVMMetadataRef Ty,
                             LLVMMetadataRef *Subscripts,
                             unsigned NumSubscripts);
 
LLVMMetadataRef
LLVMDIBuilderCreateVectorType(LLVMDIBuilderRef Builder, uint64_t Size,
                              uint32_t AlignInBits, LLVMMetadataRef Ty,
                              LLVMMetadataRef *Subscripts,
                              unsigned NumSubscripts);
 
LLVMMetadataRef
LLVMDIBuilderCreateUnspecifiedType(LLVMDIBuilderRef Builder, const char *Name,
                                   size_t NameLen);
 
LLVMMetadataRef
LLVMDIBuilderCreateBasicType(LLVMDIBuilderRef Builder, const char *Name,
                             size_t NameLen, uint64_t SizeInBits,
                             LLVMDWARFTypeEncoding Encoding,
                             LLVMDIFlags Flags);
 
LLVMMetadataRef LLVMDIBuilderCreatePointerType(
    LLVMDIBuilderRef Builder, LLVMMetadataRef PointeeTy,
    uint64_t SizeInBits, uint32_t AlignInBits, unsigned AddressSpace,
    const char *Name, size_t NameLen);
 
LLVMMetadataRef LLVMDIBuilderCreateStructType(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,
    uint64_t SizeInBits, uint32_t AlignInBits, LLVMDIFlags Flags,
    LLVMMetadataRef DerivedFrom, LLVMMetadataRef *Elements,
    unsigned NumElements, unsigned RunTimeLang, LLVMMetadataRef VTableHolder,
    const char *UniqueId, size_t UniqueIdLen);
 
LLVMMetadataRef LLVMDIBuilderCreateMemberType(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, LLVMMetadataRef File, unsigned LineNo,
    uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits,
    LLVMDIFlags Flags, LLVMMetadataRef Ty);
 
LLVMMetadataRef
LLVMDIBuilderCreateStaticMemberType(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,
    LLVMMetadataRef Type, LLVMDIFlags Flags, LLVMValueRef ConstantVal,
    uint32_t AlignInBits);
 
LLVMMetadataRef
LLVMDIBuilderCreateMemberPointerType(LLVMDIBuilderRef Builder,
                                     LLVMMetadataRef PointeeType,
                                     LLVMMetadataRef ClassType,
                                     uint64_t SizeInBits,
                                     uint32_t AlignInBits,
                                     LLVMDIFlags Flags);
LLVMMetadataRef
LLVMDIBuilderCreateObjCIVar(LLVMDIBuilderRef Builder,
                            const char *Name, size_t NameLen,
                            LLVMMetadataRef File, unsigned LineNo,
                            uint64_t SizeInBits, uint32_t AlignInBits,
                            uint64_t OffsetInBits, LLVMDIFlags Flags,
                            LLVMMetadataRef Ty, LLVMMetadataRef PropertyNode);
 
LLVMMetadataRef
LLVMDIBuilderCreateObjCProperty(LLVMDIBuilderRef Builder,
                                const char *Name, size_t NameLen,
                                LLVMMetadataRef File, unsigned LineNo,
                                const char *GetterName, size_t GetterNameLen,
                                const char *SetterName, size_t SetterNameLen,
                                unsigned PropertyAttributes,
                                LLVMMetadataRef Ty);
 
LLVMMetadataRef
LLVMDIBuilderCreateObjectPointerType(LLVMDIBuilderRef Builder,
                                     LLVMMetadataRef Type);
 
LLVMMetadataRef
LLVMDIBuilderCreateQualifiedType(LLVMDIBuilderRef Builder, unsigned Tag,
                                 LLVMMetadataRef Type);
 
LLVMMetadataRef
LLVMDIBuilderCreateReferenceType(LLVMDIBuilderRef Builder, unsigned Tag,
                                 LLVMMetadataRef Type);
 
LLVMMetadataRef
LLVMDIBuilderCreateNullPtrType(LLVMDIBuilderRef Builder);
 
LLVMMetadataRef
LLVMDIBuilderCreateTypedef(LLVMDIBuilderRef Builder, LLVMMetadataRef Type,
                           const char *Name, size_t NameLen,
                           LLVMMetadataRef File, unsigned LineNo,
                           LLVMMetadataRef Scope, uint32_t AlignInBits);
 
LLVMMetadataRef
LLVMDIBuilderCreateInheritance(LLVMDIBuilderRef Builder,
                               LLVMMetadataRef Ty, LLVMMetadataRef BaseTy,
                               uint64_t BaseOffset, uint32_t VBPtrOffset,
                               LLVMDIFlags Flags);
 
LLVMMetadataRef LLVMDIBuilderCreateForwardDecl(
    LLVMDIBuilderRef Builder, unsigned Tag, const char *Name,
    size_t NameLen, LLVMMetadataRef Scope, LLVMMetadataRef File, unsigned Line,
    unsigned RuntimeLang, uint64_t SizeInBits, uint32_t AlignInBits,
    const char *UniqueIdentifier, size_t UniqueIdentifierLen);
 
LLVMMetadataRef
LLVMDIBuilderCreateReplaceableCompositeType(
    LLVMDIBuilderRef Builder, unsigned Tag, const char *Name,
    size_t NameLen, LLVMMetadataRef Scope, LLVMMetadataRef File, unsigned Line,
    unsigned RuntimeLang, uint64_t SizeInBits, uint32_t AlignInBits,
    LLVMDIFlags Flags, const char *UniqueIdentifier,
    size_t UniqueIdentifierLen);
 
LLVMMetadataRef
LLVMDIBuilderCreateBitFieldMemberType(LLVMDIBuilderRef Builder,
                                      LLVMMetadataRef Scope,
                                      const char *Name, size_t NameLen,
                                      LLVMMetadataRef File, unsigned LineNumber,
                                      uint64_t SizeInBits,
                                      uint64_t OffsetInBits,
                                      uint64_t StorageOffsetInBits,
                                      LLVMDIFlags Flags, LLVMMetadataRef Type);
 
LLVMMetadataRef LLVMDIBuilderCreateClassType(LLVMDIBuilderRef Builder,
    LLVMMetadataRef Scope, const char *Name, size_t NameLen,
    LLVMMetadataRef File, unsigned LineNumber, uint64_t SizeInBits,
    uint32_t AlignInBits, uint64_t OffsetInBits, LLVMDIFlags Flags,
    LLVMMetadataRef DerivedFrom,
    LLVMMetadataRef *Elements, unsigned NumElements,
    LLVMMetadataRef VTableHolder, LLVMMetadataRef TemplateParamsNode,
    const char *UniqueIdentifier, size_t UniqueIdentifierLen);
 
LLVMMetadataRef
LLVMDIBuilderCreateArtificialType(LLVMDIBuilderRef Builder,
                                  LLVMMetadataRef Type);
 
const char *LLVMDITypeGetName(LLVMMetadataRef DType, size_t *Length);
 
uint64_t LLVMDITypeGetSizeInBits(LLVMMetadataRef DType);
 
uint64_t LLVMDITypeGetOffsetInBits(LLVMMetadataRef DType);
 
uint32_t LLVMDITypeGetAlignInBits(LLVMMetadataRef DType);
 
unsigned LLVMDITypeGetLine(LLVMMetadataRef DType);
 
LLVMDIFlags LLVMDITypeGetFlags(LLVMMetadataRef DType);
 
LLVMMetadataRef LLVMDIBuilderGetOrCreateSubrange(LLVMDIBuilderRef Builder,
                                                 int64_t LowerBound,
                                                 int64_t Count);
 
LLVMMetadataRef LLVMDIBuilderGetOrCreateArray(LLVMDIBuilderRef Builder,
                                              LLVMMetadataRef *Data,
                                              size_t NumElements);
 
LLVMMetadataRef LLVMDIBuilderCreateExpression(LLVMDIBuilderRef Builder,
                                              uint64_t *Addr, size_t Length);
 
LLVMMetadataRef
LLVMDIBuilderCreateConstantValueExpression(LLVMDIBuilderRef Builder,
                                           uint64_t Value);
 
LLVMMetadataRef LLVMDIBuilderCreateGlobalVariableExpression(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, const char *Linkage, size_t LinkLen, LLVMMetadataRef File,
    unsigned LineNo, LLVMMetadataRef Ty, LLVMBool LocalToUnit,
    LLVMMetadataRef Expr, LLVMMetadataRef Decl, uint32_t AlignInBits);
 
 
uint16_t LLVMGetDINodeTag(LLVMMetadataRef MD);
 
LLVMMetadataRef LLVMDIGlobalVariableExpressionGetVariable(LLVMMetadataRef GVE);
 
LLVMMetadataRef LLVMDIGlobalVariableExpressionGetExpression(
    LLVMMetadataRef GVE);
 
LLVMMetadataRef LLVMDIVariableGetFile(LLVMMetadataRef Var);
 
LLVMMetadataRef LLVMDIVariableGetScope(LLVMMetadataRef Var);
 
unsigned LLVMDIVariableGetLine(LLVMMetadataRef Var);
 
LLVMMetadataRef LLVMTemporaryMDNode(LLVMContextRef Ctx, LLVMMetadataRef *Data,
                                    size_t NumElements);
 
void LLVMDisposeTemporaryMDNode(LLVMMetadataRef TempNode);
 
void LLVMMetadataReplaceAllUsesWith(LLVMMetadataRef TempTargetMetadata,
                                    LLVMMetadataRef Replacement);
 
LLVMMetadataRef LLVMDIBuilderCreateTempGlobalVariableFwdDecl(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, const char *Linkage, size_t LnkLen, LLVMMetadataRef File,
    unsigned LineNo, LLVMMetadataRef Ty, LLVMBool LocalToUnit,
    LLVMMetadataRef Decl, uint32_t AlignInBits);
 
LLVMValueRef LLVMDIBuilderInsertDeclareBefore(
  LLVMDIBuilderRef Builder, LLVMValueRef Storage, LLVMMetadataRef VarInfo,
  LLVMMetadataRef Expr, LLVMMetadataRef DebugLoc, LLVMValueRef Instr);
 
LLVMValueRef LLVMDIBuilderInsertDeclareAtEnd(
    LLVMDIBuilderRef Builder, LLVMValueRef Storage, LLVMMetadataRef VarInfo,
    LLVMMetadataRef Expr, LLVMMetadataRef DebugLoc, LLVMBasicBlockRef Block);
 
LLVMValueRef LLVMDIBuilderInsertDbgValueBefore(LLVMDIBuilderRef Builder,
                                               LLVMValueRef Val,
                                               LLVMMetadataRef VarInfo,
                                               LLVMMetadataRef Expr,
                                               LLVMMetadataRef DebugLoc,
                                               LLVMValueRef Instr);
 
LLVMValueRef LLVMDIBuilderInsertDbgValueAtEnd(LLVMDIBuilderRef Builder,
                                              LLVMValueRef Val,
                                              LLVMMetadataRef VarInfo,
                                              LLVMMetadataRef Expr,
                                              LLVMMetadataRef DebugLoc,
                                              LLVMBasicBlockRef Block);
 
LLVMMetadataRef LLVMDIBuilderCreateAutoVariable(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, LLVMMetadataRef File, unsigned LineNo, LLVMMetadataRef Ty,
    LLVMBool AlwaysPreserve, LLVMDIFlags Flags, uint32_t AlignInBits);
 
LLVMMetadataRef LLVMDIBuilderCreateParameterVariable(
    LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
    size_t NameLen, unsigned ArgNo, LLVMMetadataRef File, unsigned LineNo,
    LLVMMetadataRef Ty, LLVMBool AlwaysPreserve, LLVMDIFlags Flags);
 
LLVMMetadataRef LLVMGetSubprogram(LLVMValueRef Func);
 
void LLVMSetSubprogram(LLVMValueRef Func, LLVMMetadataRef SP);
 
unsigned LLVMDISubprogramGetLine(LLVMMetadataRef Subprogram);
 
LLVMMetadataRef LLVMInstructionGetDebugLoc(LLVMValueRef Inst);
 
void LLVMInstructionSetDebugLoc(LLVMValueRef Inst, LLVMMetadataRef Loc);
 
LLVMMetadataKind LLVMGetMetadataKind(LLVMMetadataRef Metadata);
 
LLVM_C_EXTERN_C_END
 
#endif