class DISubprogram

Declaration

class DISubprogram : public DILocalScope { /* full declaration omitted */ };

Description

Subprogram description.

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1803

Inherits from: DILocalScope

Member Variables

private unsigned int Line

private unsigned int ScopeLine

private unsigned int VirtualIndex

private int ThisAdjustment

In the MS ABI, the implicit 'this' parameter is adjusted in the prologue of method overrides from secondary bases by this amount. It may be negative.

private llvm::DINode::DIFlags Flags

private llvm::DISubprogram::DISPFlags SPFlags

Inherited from Metadata:

protected Storage

protected SubclassData1

protected SubclassData16 = 0

protected SubclassData32 = 0

Method Overview

• private DISubprogram(llvm::LLVMContext & C, llvm::Metadata::StorageType Storage, unsigned int Line, unsigned int ScopeLine, unsigned int VirtualIndex, int ThisAdjustment, llvm::DINode::DIFlags Flags, llvm::DISubprogram::DISPFlags SPFlags, ArrayRef<llvm::Metadata *> Ops)
• public bool areAllCallsDescribed() const
• public static bool classof(const llvm::Metadata * MD)
• public llvm::TempDISubprogram clone() const
• private llvm::TempDISubprogram cloneImpl() const
• public llvm::TempDISubprogram cloneWithFlags(llvm::DINode::DIFlags NewFlags) const
• public bool describes(const llvm::Function * F) const
• public llvm::DINodeArray getAnnotations() const
• public llvm::DIType * getContainingType() const
• public llvm::DISubprogram * getDeclaration() const
• public static llvm::DISubprogram::DISPFlags getFlag(llvm::StringRef Flag)
• public static llvm::StringRef getFlagString(llvm::DISubprogram::DISPFlags Flag)
• public llvm::DINode::DIFlags getFlags() const
• private static llvm::DISubprogram * getImpl(llvm::LLVMContext & Context, llvm::Metadata * Scope, llvm::MDString * Name, llvm::MDString * LinkageName, llvm::Metadata * File, unsigned int Line, llvm::Metadata * Type, unsigned int ScopeLine, llvm::Metadata * ContainingType, unsigned int VirtualIndex, int ThisAdjustment, llvm::DINode::DIFlags Flags, llvm::DISubprogram::DISPFlags SPFlags, llvm::Metadata * Unit, llvm::Metadata * TemplateParams, llvm::Metadata * Declaration, llvm::Metadata * RetainedNodes, llvm::Metadata * ThrownTypes, llvm::Metadata * Annotations, llvm::MDString * TargetFuncName, llvm::Metadata::StorageType Storage, bool ShouldCreate = true)
• private static llvm::DISubprogram * getImpl(llvm::LLVMContext & Context, llvm::DIScope * Scope, llvm::StringRef Name, llvm::StringRef LinkageName, llvm::DIFile * File, unsigned int Line, llvm::DISubroutineType * Type, unsigned int ScopeLine, llvm::DIType * ContainingType, unsigned int VirtualIndex, int ThisAdjustment, llvm::DINode::DIFlags Flags, llvm::DISubprogram::DISPFlags SPFlags, llvm::DICompileUnit * Unit, llvm::DITemplateParameterArray TemplateParams, llvm::DISubprogram * Declaration, llvm::DINodeArray RetainedNodes, llvm::DITypeArray ThrownTypes, llvm::DINodeArray Annotations, llvm::StringRef TargetFuncName, llvm::Metadata::StorageType Storage, bool ShouldCreate = true)
• public unsigned int getLine() const
• public llvm::StringRef getLinkageName() const
• public llvm::StringRef getName() const
• public llvm::Metadata * getRawAnnotations() const
• public llvm::Metadata * getRawContainingType() const
• public llvm::Metadata * getRawDeclaration() const
• public llvm::MDString * getRawLinkageName() const
• public llvm::MDString * getRawName() const
• public llvm::Metadata * getRawRetainedNodes() const
• public llvm::Metadata * getRawScope() const
• public llvm::MDString * getRawTargetFuncName() const
• public llvm::Metadata * getRawTemplateParams() const
• public llvm::Metadata * getRawThrownTypes() const
• public llvm::Metadata * getRawType() const
• public llvm::Metadata * getRawUnit() const
• public llvm::DINodeArray getRetainedNodes() const
• public llvm::DISubprogram::DISPFlags getSPFlags() const
• public llvm::DIScope * getScope() const
• public unsigned int getScopeLine() const
• public llvm::StringRef getTargetFuncName() const
• public llvm::DITemplateParameterArray getTemplateParams() const
• public int getThisAdjustment() const
• public llvm::DITypeArray getThrownTypes() const
• public llvm::DISubroutineType * getType() const
• public llvm::DICompileUnit * getUnit() const
• public unsigned int getVirtualIndex() const
• public unsigned int getVirtuality() const
• public bool isArtificial() const
• public bool isDefinition() const
• public bool isDeleted() const
• public bool isElemental() const
• public bool isExplicit() const
• public bool isLValueReference() const
• public bool isLocalToUnit() const
• public bool isMainSubprogram() const
• public bool isNoReturn() const
• public bool isObjCDirect() const
• public bool isOptimized() const
• public bool isPrivate() const
• public bool isProtected() const
• public bool isPrototyped() const
• public bool isPublic() const
• public bool isPure() const
• public bool isRValueReference() const
• public bool isRecursive() const
• public bool isThunk() const
• public void replaceLinkageName(llvm::MDString * LN)
• public void replaceRawLinkageName(llvm::MDString * LinkageName)
• public void replaceType(llvm::DISubroutineType * Ty)
• public void replaceUnit(llvm::DICompileUnit * CU)
• public void setScopeLine(unsigned int L)
• public static llvm::DISubprogram::DISPFlags splitFlags(llvm::DISubprogram::DISPFlags Flags, SmallVectorImpl<llvm::DISubprogram::DISPFlags> & SplitFlags)
• public static llvm::DISubprogram::DISPFlags toSPFlags(bool IsLocalToUnit, bool IsDefinition, bool IsOptimized, unsigned int Virtuality = SPFlagNonvirtual, bool IsMainSubprogram = false)
• private ~DISubprogram()

Inherited from DILocalScope:

• public classof
• public getNonLexicalBlockFileScope
• public getSubprogram

Inherited from DIScope:

• public classof
• public getDirectory
• public getFile
• public getFilename
• public getName
• public getRawFile
• public getScope
• public getSource

Inherited from DINode:

• public classof
• protected getCanonicalMDString
• public getFlag
• public getFlagString
• protected getOperandAs
• protected getStringOperand
• public getTag
• protected setTag
• public splitFlags

Inherited from MDNode:

• public classof
• public clone
• public concatenate
• public deleteTemporary
• protected dropAllReferences
• public dumpTree
• public dumpTree
• public get
• public getContext
• public getDistinct
• public getIfExists
• public getMostGenericAliasScope
• public getMostGenericAlignmentOrDereferenceable
• public getMostGenericFPMath
• public getMostGenericRange
• public getMostGenericTBAA
• public getNumOperands
• protected getNumUnresolved
• public getOperand
• public getTemporary
• public intersect
• public isDistinct
• public isResolved
• public isTBAAVtableAccess
• public isTemporary
• public isUniqued
• protected mutable_begin
• protected mutable_end
• protected mutable_operands
• public op_begin
• public op_end
• public operands
• public printTree
• public printTree
• public replaceAllUsesWith
• public replaceOperandWith
• public replaceWithDistinct
• public replaceWithPermanent
• public replaceWithUniqued
• protected resize
• public resolve
• public resolveCycles
• protected setNumUnresolved
• protected setOperand
• protected storeDistinctInContext
• protected storeImpl
• protected storeImpl

Inherited from Metadata:

• public dump
• public dump
• public getMetadataID
• protected handleChangedOperand
• public print
• public print
• public printAsOperand
• public printAsOperand

Methods

¶DISubprogram(
    llvm::LLVMContext& C,
    llvm::Metadata::StorageType Storage,
    unsigned int Line,
    unsigned int ScopeLine,
    unsigned int VirtualIndex,
    int ThisAdjustment,
    llvm::DINode::DIFlags Flags,
    llvm::DISubprogram::DISPFlags SPFlags,
    ArrayRef<llvm::Metadata*> Ops)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1847

Parameters

llvm::LLVMContext& C

llvm::Metadata::StorageType Storage

unsigned int Line

unsigned int ScopeLine

unsigned int VirtualIndex

int ThisAdjustment

llvm::DINode::DIFlags Flags

llvm::DISubprogram::DISPFlags SPFlags

ArrayRef<llvm::Metadata*> Ops

¶bool areAllCallsDescribed() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1956

¶static bool classof(const llvm::Metadata* MD)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2065

Parameters

const llvm::Metadata* MD

¶llvm::TempDISubprogram clone() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1918

¶llvm::TempDISubprogram cloneImpl() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1880

¶llvm::TempDISubprogram cloneWithFlags(
    llvm::DINode::DIFlags NewFlags) const

Description

Returns a new temporary DISubprogram with updated Flags

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1921

Parameters

llvm::DINode::DIFlags NewFlags

¶bool describes(const llvm::Function* F) const

Description

Check if this subprogram describes the given function. FIXME: Should this be looking through bitcasts?

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2063

Parameters

const llvm::Function* F

¶llvm::DINodeArray getAnnotations() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2026

¶llvm::DIType* getContainingType() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2002

¶llvm::DISubprogram* getDeclaration() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2017

¶static llvm::DISubprogram::DISPFlags getFlag(
    llvm::StringRef Flag)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1827

Parameters

llvm::StringRef Flag

¶static llvm::StringRef getFlagString(
    llvm::DISubprogram::DISPFlags Flag)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1828

Parameters

llvm::DISubprogram::DISPFlags Flag

¶llvm::DINode::DIFlags getFlags() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1937

¶static llvm::DISubprogram* getImpl(
    llvm::LLVMContext& Context,
    llvm::Metadata* Scope,
    llvm::MDString* Name,
    llvm::MDString* LinkageName,
    llvm::Metadata* File,
    unsigned int Line,
    llvm::Metadata* Type,
    unsigned int ScopeLine,
    llvm::Metadata* ContainingType,
    unsigned int VirtualIndex,
    int ThisAdjustment,
    llvm::DINode::DIFlags Flags,
    llvm::DISubprogram::DISPFlags SPFlags,
    llvm::Metadata* Unit,
    llvm::Metadata* TemplateParams,
    llvm::Metadata* Declaration,
    llvm::Metadata* RetainedNodes,
    llvm::Metadata* ThrownTypes,
    llvm::Metadata* Annotations,
    llvm::MDString* TargetFuncName,
    llvm::Metadata::StorageType Storage,
    bool ShouldCreate = true)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1871

Parameters

llvm::LLVMContext& Context

llvm::Metadata* Scope

llvm::MDString* Name

llvm::MDString* LinkageName

llvm::Metadata* File

unsigned int Line

llvm::Metadata* Type

unsigned int ScopeLine

llvm::Metadata* ContainingType

unsigned int VirtualIndex

int ThisAdjustment

llvm::DINode::DIFlags Flags

llvm::DISubprogram::DISPFlags SPFlags

llvm::Metadata* Unit

llvm::Metadata* TemplateParams

llvm::Metadata* Declaration

llvm::Metadata* RetainedNodes

llvm::Metadata* ThrownTypes

llvm::Metadata* Annotations

llvm::MDString* TargetFuncName

llvm::Metadata::StorageType Storage

bool ShouldCreate = true

¶static llvm::DISubprogram* getImpl(
    llvm::LLVMContext& Context,
    llvm::DIScope* Scope,
    llvm::StringRef Name,
    llvm::StringRef LinkageName,
    llvm::DIFile* File,
    unsigned int Line,
    llvm::DISubroutineType* Type,
    unsigned int ScopeLine,
    llvm::DIType* ContainingType,
    unsigned int VirtualIndex,
    int ThisAdjustment,
    llvm::DINode::DIFlags Flags,
    llvm::DISubprogram::DISPFlags SPFlags,
    llvm::DICompileUnit* Unit,
    llvm::DITemplateParameterArray TemplateParams,
    llvm::DISubprogram* Declaration,
    llvm::DINodeArray RetainedNodes,
    llvm::DITypeArray ThrownTypes,
    llvm::DINodeArray Annotations,
    llvm::StringRef TargetFuncName,
    llvm::Metadata::StorageType Storage,
    bool ShouldCreate = true)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1853

Parameters

llvm::LLVMContext& Context

llvm::DIScope* Scope

llvm::StringRef Name

llvm::StringRef LinkageName

llvm::DIFile* File

unsigned int Line

llvm::DISubroutineType* Type

unsigned int ScopeLine

llvm::DIType* ContainingType

unsigned int VirtualIndex

int ThisAdjustment

llvm::DINode::DIFlags Flags

llvm::DISubprogram::DISPFlags SPFlags

llvm::DICompileUnit* Unit

llvm::DITemplateParameterArray TemplateParams

llvm::DISubprogram* Declaration

llvm::DINodeArray RetainedNodes

llvm::DITypeArray ThrownTypes

llvm::DINodeArray Annotations

llvm::StringRef TargetFuncName

llvm::Metadata::StorageType Storage

bool ShouldCreate = true

¶unsigned int getLine() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1928

¶llvm::StringRef getLinkageName() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1995

¶llvm::StringRef getName() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1994

¶llvm::Metadata* getRawAnnotations() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2049

¶llvm::Metadata* getRawContainingType() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2040

¶llvm::Metadata* getRawDeclaration() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2038

¶llvm::MDString* getRawLinkageName() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2035

¶llvm::MDString* getRawName() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2034

¶llvm::Metadata* getRawRetainedNodes() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2039

¶llvm::Metadata* getRawScope() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2033

¶llvm::MDString* getRawTargetFuncName() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2052

¶llvm::Metadata* getRawTemplateParams() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2043

¶llvm::Metadata* getRawThrownTypes() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2046

¶llvm::Metadata* getRawType() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2036

¶llvm::Metadata* getRawUnit() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2037

¶llvm::DINodeArray getRetainedNodes() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2020

¶llvm::DISubprogram::DISPFlags getSPFlags() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1938

¶llvm::DIScope* getScope() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1992

¶unsigned int getScopeLine() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1932

¶llvm::StringRef getTargetFuncName() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2029

¶llvm::DITemplateParameterArray getTemplateParams()
    const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2014

¶int getThisAdjustment() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1931

¶llvm::DITypeArray getThrownTypes() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2023

¶llvm::DISubroutineType* getType() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1999

¶llvm::DICompileUnit* getUnit() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2010

¶unsigned int getVirtualIndex() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1930

¶unsigned int getVirtuality() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1929

¶bool isArtificial() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1944

¶bool isDefinition() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1940

¶bool isDeleted() const

Description

Check if this is deleted member function. Return true if this subprogram is a C++11 special member function declared deleted.

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1968

¶bool isElemental() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1960

¶bool isExplicit() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1954

¶bool isLValueReference() const

Description

Check if this is reference-qualified. Return true if this subprogram is a C++11 reference-qualified non-static member function (void foo() & ).

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1974

¶bool isLocalToUnit() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1939

¶bool isMainSubprogram() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1942

¶bool isNoReturn() const

Description

Check if this is marked as noreturn. Return true if this subprogram is C++11 noreturn or C11 _Noreturn

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1985

¶bool isObjCDirect() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1962

¶bool isOptimized() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1941

¶bool isPrivate() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1945

¶bool isProtected() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1948

¶bool isPrototyped() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1955

¶bool isPublic() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1951

¶bool isPure() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1959

¶bool isRValueReference() const

Description

Check if this is rvalue-reference-qualified. Return true if this subprogram is a C++11 rvalue-reference-qualified non-static member function (void foo() & & ).

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1980

¶bool isRecursive() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1961

¶bool isThunk() const

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1990

¶void replaceLinkageName(llvm::MDString* LN)

Description

Only used by clients of CloneFunction, and only right after the cloning.

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1997

Parameters

llvm::MDString* LN

¶void replaceRawLinkageName(
    llvm::MDString* LinkageName)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2056

Parameters

llvm::MDString* LinkageName

¶void replaceType(llvm::DISubroutineType* Ty)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2005

Parameters

llvm::DISubroutineType* Ty

¶void replaceUnit(llvm::DICompileUnit* CU)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:2013

Parameters

llvm::DICompileUnit* CU

¶void setScopeLine(unsigned int L)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1933

Parameters

unsigned int L

¶static llvm::DISubprogram::DISPFlags splitFlags(
    llvm::DISubprogram::DISPFlags Flags,
    SmallVectorImpl<
        llvm::DISubprogram::DISPFlags>&
        SplitFlags)

Description

Split up a flags bitfield for easier printing. Split \c Flags into \c SplitFlags, a vector of its components. Returns any remaining (unrecognized) bits.

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1834

Parameters

llvm::DISubprogram::DISPFlags Flags

SmallVectorImpl<llvm::DISubprogram::DISPFlags>& SplitFlags

¶static llvm::DISubprogram::DISPFlags toSPFlags(
    bool IsLocalToUnit,
    bool IsDefinition,
    bool IsOptimized,
    unsigned int Virtuality = SPFlagNonvirtual,
    bool IsMainSubprogram = false)

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1838

Parameters

bool IsLocalToUnit

bool IsDefinition

bool IsOptimized

unsigned int Virtuality = SPFlagNonvirtual

bool IsMainSubprogram = false

¶~DISubprogram()

Declared at: llvm/include/llvm/IR/DebugInfoMetadata.h:1850