MCExpr that represents the physical number for the sections that contains a symbol. More...

Inheritance diagram for MCCOFFSectionNumberTargetExpr:

Public Member Functions
void	printImpl (raw_ostream &OS, const MCAsmInfo *MAI) const override

bool	evaluateAsRelocatableImpl (MCValue &Res, const MCAssembler *Asm) const override

void	visitUsedExpr (MCStreamer &Streamer) const override

MCFragment *	findAssociatedFragment () const override

Public Member Functions inherited from llvm::MCTargetExpr
virtual void	printImpl (raw_ostream &OS, const MCAsmInfo *MAI) const =0

virtual bool	evaluateAsRelocatableImpl (MCValue &Res, const MCAssembler *Asm) const =0

virtual bool	isEqualTo (const MCExpr *x) const

virtual bool	inlineAssignedExpr () const

virtual void	visitUsedExpr (MCStreamer &Streamer) const =0

virtual MCFragment *	findAssociatedFragment () const =0

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

MCExpr &	operator= (const MCExpr &)=delete

ExprKind	getKind () const

SMLoc	getLoc () const

LLVM_ABI void	dump () const

LLVM_ABI bool	evaluateAsAbsolute (int64_t &Res) const
	Try to evaluate the expression to an absolute value.

LLVM_ABI bool	evaluateAsAbsolute (int64_t &Res, const MCAssembler &Asm) const

LLVM_ABI bool	evaluateAsAbsolute (int64_t &Res, const MCAssembler *Asm) const

LLVM_ABI bool	evaluateKnownAbsolute (int64_t &Res, const MCAssembler &Asm) const
	Aggressive variant of evaluateAsRelocatable when relocations are unavailable (e.g.

LLVM_ABI bool	evaluateAsRelocatable (MCValue &Res, const MCAssembler *Asm) const
	Try to evaluate the expression to a relocatable value, i.e.

LLVM_ABI bool	evaluateAsValue (MCValue &Res, const MCAssembler &Asm) const
	Try to evaluate the expression to the form (a - b + constant) where neither a nor b are variables.

LLVM_ABI MCFragment *	findAssociatedFragment () const
	Find the "associated section" for this expression, which is currently defined as the absolute section for constants, or otherwise the section associated with the first defined symbol in the expression.

Static Public Member Functions
static MCCOFFSectionNumberTargetExpr *	create (const MCSymbol &SectionSymbol, const WinCOFFObjectWriter &Writer, MCContext &Ctx)

Static Public Member Functions inherited from llvm::MCTargetExpr
static bool	classof (const MCExpr *E)

Static Public Member Functions inherited from llvm::MCExpr
static LLVM_ABI bool	evaluateSymbolicAdd (const MCAssembler *, bool, const MCValue &, const MCValue &, MCValue &)

Additional Inherited Members
Public Types inherited from llvm::MCExpr
enum	ExprKind : uint8_t { Binary , Constant , SymbolRef , Unary , Specifier , Target }

Protected Types inherited from llvm::MCExpr
using	Spec = uint16_t

Protected Member Functions inherited from llvm::MCTargetExpr
	MCTargetExpr ()

virtual	~MCTargetExpr ()=default

Protected Member Functions inherited from llvm::MCExpr
	MCExpr (ExprKind Kind, SMLoc Loc, unsigned SubclassData=0)

LLVM_ABI bool	evaluateAsRelocatableImpl (MCValue &Res, const MCAssembler *Asm, bool InSet) const

unsigned	getSubclassData () const

Detailed Description

MCExpr that represents the physical number for the sections that contains a symbol.

Definition at line 47 of file MCWinCOFFStreamer.cpp.

Member Function Documentation

◆ create()

static MCCOFFSectionNumberTargetExpr * MCCOFFSectionNumberTargetExpr::create	(	const MCSymbol &	SectionSymbol,
		const WinCOFFObjectWriter &	Writer,
		MCContext &	Ctx
	)