#include "Object/RecordStreamer.h"

Inheritance diagram for llvm::RecordStreamer:

Collaboration diagram for llvm::RecordStreamer:

Public Types
enum	State { NeverSeen, Global, Defined, DefinedGlobal, DefinedWeak, Used, UndefinedWeak }

using	const_iterator = StringMap< State >::const_iterator

using	const_symver_iterator = decltype(SymverAliasMap)::const_iterator

Public Member Functions
	RecordStreamer (MCContext &Context, const Module &M)

void	EmitInstruction (const MCInst &Inst, const MCSubtargetInfo &STI, bool) override
	Emit the given `Instruction` into the current section. More...

void	EmitLabel (MCSymbol *Symbol, SMLoc Loc=SMLoc()) override
	Emit a label for `Symbol` into the current section. More...

void	EmitAssignment (MCSymbol Symbol, const MCExpr Value) override
	Emit an assignment of `Value` to `Symbol`. More...

bool	EmitSymbolAttribute (MCSymbol *Symbol, MCSymbolAttr Attribute) override
	Add the given `Attribute` to `Symbol`. More...

void	EmitZerofill (MCSection Section, MCSymbol Symbol, uint64_t Size, unsigned ByteAlignment, SMLoc Loc=SMLoc()) override
	Emit the zerofill section and an optional symbol. More...

void	EmitCommonSymbol (MCSymbol *Symbol, uint64_t Size, unsigned ByteAlignment) override
	Emit a common symbol. More...

void	emitELFSymverDirective (StringRef AliasName, const MCSymbol *Aliasee) override
	Record .symver aliases for later processing. More...

void	flushSymverDirectives ()

const_iterator	begin ()

const_iterator	end ()

iterator_range< const_symver_iterator >	symverAliases ()

Public Member Functions inherited from llvm::MCStreamer
	MCStreamer (const MCStreamer &)=delete

MCStreamer &	operator= (const MCStreamer &)=delete

virtual	~MCStreamer ()

void	visitUsedExpr (const MCExpr &Expr)

void	setTargetStreamer (MCTargetStreamer *TS)

virtual void	reset ()
	State management. More...

MCContext &	getContext () const

virtual MCAssembler *	getAssemblerPtr ()

void	setUseAssemblerInfoForParsing (bool v)

bool	getUseAssemblerInfoForParsing ()

MCTargetStreamer *	getTargetStreamer ()

virtual MCSymbol *	EmitCFILabel ()
	When emitting an object file, create and emit a real label. More...

WinEH::FrameInfo *	EnsureValidWinFrameInfo (SMLoc Loc)
	Retreive the current frame info if one is available and it is not yet closed. More...

unsigned	getNumFrameInfos ()

ArrayRef< MCDwarfFrameInfo >	getDwarfFrameInfos () const

bool	hasUnfinishedDwarfFrameInfo ()

unsigned	getNumWinFrameInfos ()

ArrayRef< std::unique_ptr< WinEH::FrameInfo > >	getWinFrameInfos () const

void	generateCompactUnwindEncodings (MCAsmBackend *MAB)

virtual void	EmitFileDirective (StringRef Filename)
	Switch to a new logical file. More...

virtual void	EmitIdent (StringRef IdentString)
	Emit the "identifiers" directive. More...

unsigned	EmitDwarfFileDirective (unsigned FileNo, StringRef Directory, StringRef Filename, MD5::MD5Result *Checksum=nullptr, Optional< StringRef > Source=None, unsigned CUID=0)
	Associate a filename with a specified logical file number. More...

virtual Expected< unsigned >	tryEmitDwarfFileDirective (unsigned FileNo, StringRef Directory, StringRef Filename, MD5::MD5Result *Checksum=nullptr, Optional< StringRef > Source=None, unsigned CUID=0)
	Associate a filename with a specified logical file number. More...

virtual void	emitDwarfFile0Directive (StringRef Directory, StringRef Filename, MD5::MD5Result *Checksum, Optional< StringRef > Source, unsigned CUID=0)
	Specify the "root" file of the compilation, using the ".file 0" extension. More...

virtual void	EmitCFIBKeyFrame ()

virtual void	EmitDwarfLocDirective (unsigned FileNo, unsigned Line, unsigned Column, unsigned Flags, unsigned Isa, unsigned Discriminator, StringRef FileName)
	This implements the DWARF2 '.loc fileno lineno ...' assembler directive. More...

virtual bool	EmitCVFileDirective (unsigned FileNo, StringRef Filename, ArrayRef< uint8_t > Checksum, unsigned ChecksumKind)
	Associate a filename with a specified logical file number, and also specify that file's checksum information. More...

virtual bool	EmitCVFuncIdDirective (unsigned FunctionId)
	Introduces a function id for use with .cv_loc. More...

virtual bool	EmitCVInlineSiteIdDirective (unsigned FunctionId, unsigned IAFunc, unsigned IAFile, unsigned IALine, unsigned IACol, SMLoc Loc)
	Introduces an inline call site id for use with .cv_loc. More...

virtual void	EmitCVLocDirective (unsigned FunctionId, unsigned FileNo, unsigned Line, unsigned Column, bool PrologueEnd, bool IsStmt, StringRef FileName, SMLoc Loc)
	This implements the CodeView '.cv_loc' assembler directive. More...

virtual void	EmitCVLinetableDirective (unsigned FunctionId, const MCSymbol FnStart, const MCSymbol FnEnd)
	This implements the CodeView '.cv_linetable' assembler directive. More...

virtual void	EmitCVInlineLinetableDirective (unsigned PrimaryFunctionId, unsigned SourceFileId, unsigned SourceLineNum, const MCSymbol FnStartSym, const MCSymbol FnEndSym)
	This implements the CodeView '.cv_inline_linetable' assembler directive. More...

virtual void	EmitCVDefRangeDirective (ArrayRef< std::pair< const MCSymbol , const MCSymbol >> Ranges, StringRef FixedSizePortion)
	This implements the CodeView '.cv_def_range' assembler directive. More...

virtual void	EmitCVStringTableDirective ()
	This implements the CodeView '.cv_stringtable' assembler directive. More...

virtual void	EmitCVFileChecksumsDirective ()
	This implements the CodeView '.cv_filechecksums' assembler directive. More...

virtual void	EmitCVFileChecksumOffsetDirective (unsigned FileNo)
	This implements the CodeView '.cv_filechecksumoffset' assembler directive. More...

virtual void	EmitCVFPOData (const MCSymbol *ProcSym, SMLoc Loc={})
	This implements the CodeView '.cv_fpo_data' assembler directive. More...

virtual void	emitAbsoluteSymbolDiff (const MCSymbol Hi, const MCSymbol Lo, unsigned Size)
	Emit the absolute difference between two symbols. More...

virtual void	emitAbsoluteSymbolDiffAsULEB128 (const MCSymbol Hi, const MCSymbol Lo)
	Emit the absolute difference between two symbols encoded with ULEB128. More...

virtual MCSymbol *	getDwarfLineTableSymbol (unsigned CUID)

virtual void	EmitCFISections (bool EH, bool Debug)

void	EmitCFIStartProc (bool IsSimple, SMLoc Loc=SMLoc())

void	EmitCFIEndProc ()

virtual void	EmitCFIDefCfa (int64_t Register, int64_t Offset)

virtual void	EmitCFIDefCfaOffset (int64_t Offset)

virtual void	EmitCFIDefCfaRegister (int64_t Register)

virtual void	EmitCFIOffset (int64_t Register, int64_t Offset)

virtual void	EmitCFIPersonality (const MCSymbol *Sym, unsigned Encoding)

virtual void	EmitCFILsda (const MCSymbol *Sym, unsigned Encoding)

virtual void	EmitCFIRememberState ()

virtual void	EmitCFIRestoreState ()

virtual void	EmitCFISameValue (int64_t Register)

virtual void	EmitCFIRestore (int64_t Register)

virtual void	EmitCFIRelOffset (int64_t Register, int64_t Offset)

virtual void	EmitCFIAdjustCfaOffset (int64_t Adjustment)

virtual void	EmitCFIEscape (StringRef Values)

virtual void	EmitCFIReturnColumn (int64_t Register)

virtual void	EmitCFIGnuArgsSize (int64_t Size)

virtual void	EmitCFISignalFrame ()

virtual void	EmitCFIUndefined (int64_t Register)

virtual void	EmitCFIRegister (int64_t Register1, int64_t Register2)

virtual void	EmitCFIWindowSave ()

virtual void	EmitCFINegateRAState ()

virtual void	EmitWinCFIStartProc (const MCSymbol *Symbol, SMLoc Loc=SMLoc())

virtual void	EmitWinCFIEndProc (SMLoc Loc=SMLoc())

virtual void	EmitWinCFIFuncletOrFuncEnd (SMLoc Loc=SMLoc())
	This is used on platforms, such as Windows on ARM64, that require function or funclet sizes to be emitted in .xdata before the End marker is emitted for the frame. More...

virtual void	EmitWinCFIStartChained (SMLoc Loc=SMLoc())

virtual void	EmitWinCFIEndChained (SMLoc Loc=SMLoc())

virtual void	EmitWinCFIPushReg (unsigned Register, SMLoc Loc=SMLoc())

virtual void	EmitWinCFISetFrame (unsigned Register, unsigned Offset, SMLoc Loc=SMLoc())

virtual void	EmitWinCFIAllocStack (unsigned Size, SMLoc Loc=SMLoc())

virtual void	EmitWinCFISaveReg (unsigned Register, unsigned Offset, SMLoc Loc=SMLoc())

virtual void	EmitWinCFISaveXMM (unsigned Register, unsigned Offset, SMLoc Loc=SMLoc())

virtual void	EmitWinCFIPushFrame (bool Code, SMLoc Loc=SMLoc())

virtual void	EmitWinCFIEndProlog (SMLoc Loc=SMLoc())

virtual void	EmitWinEHHandler (const MCSymbol *Sym, bool Unwind, bool Except, SMLoc Loc=SMLoc())

virtual void	EmitWinEHHandlerData (SMLoc Loc=SMLoc())

virtual void	emitCGProfileEntry (const MCSymbolRefExpr From, const MCSymbolRefExpr To, uint64_t Count)

MCSection *	getAssociatedPDataSection (const MCSection *TextSec)
	Get the .pdata section used for the given section. More...

MCSection *	getAssociatedXDataSection (const MCSection *TextSec)
	Get the .xdata section used for the given section. More...

virtual void	EmitSyntaxDirective ()

virtual bool	EmitRelocDirective (const MCExpr &Offset, StringRef Name, const MCExpr *Expr, SMLoc Loc, const MCSubtargetInfo &STI)
	Emit a .reloc directive. More...

virtual void	EmitAddrsig ()

virtual void	EmitAddrsigSym (const MCSymbol *Sym)

virtual void	EmitBundleAlignMode (unsigned AlignPow2)
	Set the bundle alignment mode from now on in the section. More...

virtual void	EmitBundleLock (bool AlignToEnd)
	The following instructions are a bundle-locked group. More...

virtual void	EmitBundleUnlock ()
	Ends a bundle-locked group. More...

void	EmitRawText (const Twine &String)
	If this file is backed by a assembly streamer, this dumps the specified string in the output .s file. More...

virtual void	FinishImpl ()
	Streamer specific finalization. More...

void	Finish ()
	Finish emission of machine code. More...

virtual bool	mayHaveInstructions (MCSection &Sec) const

virtual bool	isVerboseAsm () const
	Return true if this streamer supports verbose assembly and if it is enabled. More...

virtual bool	hasRawTextSupport () const
	Return true if this asm streamer supports emitting unformatted text to the .s file with EmitRawText. More...

virtual bool	isIntegratedAssemblerRequired () const
	Is the integrated assembler required for this streamer to function correctly? More...

virtual void	AddComment (const Twine &T, bool EOL=true)
	Add a textual comment. More...

virtual raw_ostream &	GetCommentOS ()
	Return a raw_ostream that comments can be written to. More...

virtual void	emitRawComment (const Twine &T, bool TabPrefix=true)
	Print T and prefix it with the comment string (normally #) and optionally a tab. More...

virtual void	addExplicitComment (const Twine &T)
	Add explicit comment T. More...

virtual void	emitExplicitComments ()
	Emit added explicit comments. More...

virtual void	AddBlankLine ()
	AddBlankLine - Emit a blank line to a .s file to pretty it up. More...

MCSectionSubPair	getCurrentSection () const
	Return the current section that the streamer is emitting code to. More...

MCSection *	getCurrentSectionOnly () const

MCSectionSubPair	getPreviousSection () const
	Return the previous section that the streamer is emitting code to. More...

unsigned	GetSymbolOrder (const MCSymbol *Sym) const
	Returns an index to represent the order a symbol was emitted in. More...

virtual void	ChangeSection (MCSection , const MCExpr )
	Update streamer for a new active section. More...

void	PushSection ()
	Save the current and previous section on the section stack. More...

bool	PopSection ()
	Restore the current and previous section from the section stack. More...

bool	SubSection (const MCExpr *Subsection)

virtual void	SwitchSection (MCSection Section, const MCExpr Subsection=nullptr)
	Set the current section where code is being emitted to `Section`. More...

void	SwitchSectionNoChange (MCSection Section, const MCExpr Subsection=nullptr)
	Set the current section where code is being emitted to `Section`. More...

virtual void	InitSections (bool NoExecStack)
	Create the default sections and set the initial one. More...

MCSymbol *	endSection (MCSection *Section)

void	AssignFragment (MCSymbol Symbol, MCFragment Fragment)
	Sets the symbol's section. More...

virtual void	EmitEHSymAttributes (const MCSymbol Symbol, MCSymbol EHSymbol)

virtual void	EmitAssemblerFlag (MCAssemblerFlag Flag)
	Note in the output the specified `Flag`. More...

virtual void	EmitLinkerOptions (ArrayRef< std::string > Kind)
	Emit the given list `Options` of strings as linker options into the output. More...

virtual void	EmitDataRegion (MCDataRegionType Kind)
	Note in the output the specified region `Kind`. More...

virtual void	EmitVersionMin (MCVersionMinType Type, unsigned Major, unsigned Minor, unsigned Update, VersionTuple SDKVersion)
	Specify the Mach-O minimum deployment target version. More...

virtual void	EmitBuildVersion (unsigned Platform, unsigned Major, unsigned Minor, unsigned Update, VersionTuple SDKVersion)
	Emit/Specify Mach-O build version command. More...

void	EmitVersionForTarget (const Triple &Target, const VersionTuple &SDKVersion)

virtual void	EmitThumbFunc (MCSymbol *Func)
	Note in the output that the specified `Func` is a Thumb mode function (ARM target only). More...

virtual void	EmitWeakReference (MCSymbol Alias, const MCSymbol Symbol)
	Emit an weak reference from `Alias` to `Symbol`. More...

virtual void	EmitSymbolDesc (MCSymbol *Symbol, unsigned DescValue)
	Set the `DescValue` for the `Symbol`. More...

virtual void	BeginCOFFSymbolDef (const MCSymbol *Symbol)
	Start emitting COFF symbol definition. More...

virtual void	EmitCOFFSymbolStorageClass (int StorageClass)
	Emit the storage class of the symbol. More...

virtual void	EmitCOFFSymbolType (int Type)
	Emit the type of the symbol. More...

virtual void	EndCOFFSymbolDef ()
	Marks the end of the symbol definition. More...

virtual void	EmitCOFFSafeSEH (MCSymbol const *Symbol)

virtual void	EmitCOFFSymbolIndex (MCSymbol const *Symbol)
	Emits the symbol table index of a Symbol into the current section. More...

virtual void	EmitCOFFSectionIndex (MCSymbol const *Symbol)
	Emits a COFF section index. More...

virtual void	EmitCOFFSecRel32 (MCSymbol const *Symbol, uint64_t Offset)
	Emits a COFF section relative relocation. More...

virtual void	EmitCOFFImgRel32 (MCSymbol const *Symbol, int64_t Offset)
	Emits a COFF image relative relocation. More...

virtual void	emitELFSize (MCSymbol Symbol, const MCExpr Value)
	Emit an ELF .size directive. More...

virtual void	EmitLOHDirective (MCLOHType Kind, const MCLOHArgs &Args)
	Emit a Linker Optimization Hint (LOH) directive. More...

virtual void	EmitLocalCommonSymbol (MCSymbol *Symbol, uint64_t Size, unsigned ByteAlignment)
	Emit a local common (.lcomm) symbol. More...

virtual void	EmitTBSSSymbol (MCSection Section, MCSymbol Symbol, uint64_t Size, unsigned ByteAlignment=0)
	Emit a thread local bss (.tbss) symbol. More...

virtual void	EmitBytes (StringRef Data)
	Emit the bytes in `Data` into the output. More...

virtual void	EmitBinaryData (StringRef Data)
	Functionally identical to EmitBytes. More...

virtual void	EmitValueImpl (const MCExpr *Value, unsigned Size, SMLoc Loc=SMLoc())
	Emit the expression `Value` into the output as a native integer of the given `Size` bytes. More...

void	EmitValue (const MCExpr *Value, unsigned Size, SMLoc Loc=SMLoc())

virtual void	EmitIntValue (uint64_t Value, unsigned Size)
	Special case of EmitValue that avoids the client having to pass in a MCExpr for constant integers. More...

virtual void	EmitULEB128Value (const MCExpr *Value)

virtual void	EmitSLEB128Value (const MCExpr *Value)

void	EmitULEB128IntValue (uint64_t Value)
	Special case of EmitULEB128Value that avoids the client having to pass in a MCExpr for constant integers. More...

void	EmitSLEB128IntValue (int64_t Value)
	Special case of EmitSLEB128Value that avoids the client having to pass in a MCExpr for constant integers. More...

void	EmitSymbolValue (const MCSymbol *Sym, unsigned Size, bool IsSectionRelative=false)
	Special case of EmitValue that avoids the client having to pass in a MCExpr for MCSymbols. More...

virtual void	EmitDTPRel64Value (const MCExpr *Value)
	Emit the expression `Value` into the output as a dtprel (64-bit DTP relative) value. More...

virtual void	EmitDTPRel32Value (const MCExpr *Value)
	Emit the expression `Value` into the output as a dtprel (32-bit DTP relative) value. More...

virtual void	EmitTPRel64Value (const MCExpr *Value)
	Emit the expression `Value` into the output as a tprel (64-bit TP relative) value. More...

virtual void	EmitTPRel32Value (const MCExpr *Value)
	Emit the expression `Value` into the output as a tprel (32-bit TP relative) value. More...

virtual void	EmitGPRel64Value (const MCExpr *Value)
	Emit the expression `Value` into the output as a gprel64 (64-bit GP relative) value. More...

virtual void	EmitGPRel32Value (const MCExpr *Value)
	Emit the expression `Value` into the output as a gprel32 (32-bit GP relative) value. More...

void	emitFill (uint64_t NumBytes, uint8_t FillValue)
	Emit NumBytes bytes worth of the value specified by FillValue. More...

virtual void	emitFill (const MCExpr &NumBytes, uint64_t FillValue, SMLoc Loc=SMLoc())
	Emit `Size` bytes worth of the value specified by `FillValue`. More...

virtual void	emitFill (const MCExpr &NumValues, int64_t Size, int64_t Expr, SMLoc Loc=SMLoc())
	Emit `NumValues` copies of `Size` bytes. More...

void	EmitZeros (uint64_t NumBytes)
	Emit NumBytes worth of zeros. More...

virtual void	EmitValueToAlignment (unsigned ByteAlignment, int64_t Value=0, unsigned ValueSize=1, unsigned MaxBytesToEmit=0)
	Emit some number of copies of `Value` until the byte alignment `ByteAlignment` is reached. More...

virtual void	EmitCodeAlignment (unsigned ByteAlignment, unsigned MaxBytesToEmit=0)
	Emit nops until the byte alignment `ByteAlignment` is reached. More...

virtual void	emitValueToOffset (const MCExpr *Offset, unsigned char Value, SMLoc Loc)
	Emit some number of copies of `Value` until the byte offset `Offset` is reached. More...

virtual void	EmitCodePaddingBasicBlockStart (const MCCodePaddingContext &Context)

virtual void	EmitCodePaddingBasicBlockEnd (const MCCodePaddingContext &Context)

Additional Inherited Members
Protected Member Functions inherited from llvm::MCStreamer
	MCStreamer (MCContext &Ctx)

virtual void	EmitCFIStartProcImpl (MCDwarfFrameInfo &Frame)

virtual void	EmitCFIEndProcImpl (MCDwarfFrameInfo &CurFrame)

WinEH::FrameInfo *	getCurrentWinFrameInfo ()

virtual void	EmitWindowsUnwindTables ()

virtual void	EmitRawTextImpl (StringRef String)
	EmitRawText - If this file is backed by an assembly streamer, this dumps the specified string in the output .s file. More...

bool	checkCVLocSection (unsigned FuncId, unsigned FileNo, SMLoc Loc)
	Returns true if the the .cv_loc directive is in the right section. More...

Detailed Description

Definition at line 26 of file RecordStreamer.h.

Member Typedef Documentation

◆ const_iterator

using llvm::RecordStreamer::const_iterator = StringMap<State>::const_iterator

Definition at line 68 of file RecordStreamer.h.

◆ const_symver_iterator

using llvm::RecordStreamer::const_symver_iterator = decltype(SymverAliasMap)::const_iterator

Definition at line 73 of file RecordStreamer.h.

Member Enumeration Documentation

◆ State

enum llvm::RecordStreamer::State

Enumerator
NeverSeen
Global
Defined
DefinedGlobal
DefinedWeak
Used
UndefinedWeak

Definition at line 28 of file RecordStreamer.h.

Constructor & Destructor Documentation

◆ RecordStreamer()

RecordStreamer::RecordStreamer	(	MCContext &	Context,
		const Module &	M
	)

Definition at line 76 of file RecordStreamer.cpp.

Member Function Documentation

◆ begin()

RecordStreamer::const_iterator RecordStreamer::begin ( )

Definition at line 79 of file RecordStreamer.cpp.

References llvm::StringMap< ValueTy, AllocatorTy >::begin().

◆ EmitAssignment()

void RecordStreamer::EmitAssignment	(	MCSymbol *	Symbol,
		const MCExpr *	Value
	)

overridevirtual

Emit an assignment of Value to Symbol.

This corresponds to an assembler statement such as: symbol = value

The assignment generates no code, but has the side effect of binding the value in the current context. For the assembly streamer, this prints the binding into the .s file.

Parameters

Symbol	- The symbol being assigned to.
Value	- The value for the symbol.

Reimplemented from llvm::MCStreamer.

Definition at line 95 of file RecordStreamer.cpp.

References llvm::MCStreamer::EmitAssignment().

◆ EmitCommonSymbol()

void RecordStreamer::EmitCommonSymbol	(	MCSymbol *	Symbol,
		uint64_t	Size,
		unsigned	ByteAlignment
	)

overridevirtual

Emit a common symbol.

Parameters

Symbol	- The common symbol to emit.
Size	- The size of the common symbol.
ByteAlignment	- The alignment of the symbol if non-zero. This must be a power of 2.

Implements llvm::MCStreamer.

Definition at line 115 of file RecordStreamer.cpp.

References llvm::StringMap< ValueTy, AllocatorTy >::end(), llvm::StringMap< ValueTy, AllocatorTy >::find(), llvm::MCSymbol::getName(), NeverSeen, and SI.

◆ emitELFSymverDirective()

void RecordStreamer::emitELFSymverDirective	(	StringRef	AliasName,
		const MCSymbol *	Aliasee
	)

overridevirtual

Record .symver aliases for later processing.

Reimplemented from llvm::MCStreamer.

Definition at line 127 of file RecordStreamer.cpp.

◆ EmitInstruction()

void RecordStreamer::EmitInstruction	(	const MCInst &	Inst,
		const MCSubtargetInfo &	STI,
		bool	PrintSchedInfo
	)

overridevirtual

Emit the given Instruction into the current section.

PrintSchedInfo == true then schedul comment should be added to output

Reimplemented from llvm::MCStreamer.

Definition at line 85 of file RecordStreamer.cpp.

References llvm::MCStreamer::EmitInstruction().

◆ EmitLabel()

void RecordStreamer::EmitLabel	(	MCSymbol *	Symbol,
		SMLoc	Loc = `SMLoc()`
	)

overridevirtual

Emit a label for Symbol into the current section.

This corresponds to an assembler statement such as: foo:

Parameters

Symbol - The symbol to emit. A given symbol should only be emitted as a label once, and symbols emitted as a label should never be used in an assignment.

Reimplemented from llvm::MCStreamer.

Definition at line 90 of file RecordStreamer.cpp.

References llvm::MCStreamer::EmitLabel().

◆ EmitSymbolAttribute()

bool RecordStreamer::EmitSymbolAttribute	(	MCSymbol *	Symbol,
		MCSymbolAttr	Attribute
	)

overridevirtual

Add the given Attribute to Symbol.

Implements llvm::MCStreamer.

Definition at line 100 of file RecordStreamer.cpp.

References llvm::MCSA_Global, llvm::MCSA_LazyReference, and llvm::MCSA_Weak.

Referenced by flushSymverDirectives().

◆ EmitZerofill()

void RecordStreamer::EmitZerofill	(	MCSection *	Section,
		MCSymbol *	Symbol,
		uint64_t	Size,
		unsigned	ByteAlignment,
		SMLoc	Loc = `SMLoc()`
	)

overridevirtual

Emit the zerofill section and an optional symbol.

Parameters

Section	- The zerofill section to create and or to put the symbol
Symbol	- The zerofill symbol to emit, if non-NULL.
Size	- The size of the zerofill symbol.
ByteAlignment	- The alignment of the zerofill symbol if non-zero. This must be a power of 2 on some targets.

Implements llvm::MCStreamer.

Definition at line 109 of file RecordStreamer.cpp.