llvm::MCLOHDirective Class Reference

Store Linker Optimization Hint information (LOH). More...

#include "llvm/MC/MCLinkerOptimizationHint.h"

Public Types
using	LOHArgs = SmallVectorImpl< MCSymbol * >

Public Member Functions
	MCLOHDirective (MCLOHType Kind, const LOHArgs &Args)
MCLOHType	getKind () const
const LOHArgs &	getArgs () const
void	emit (MachObjectWriter &ObjWriter, const MCAsmLayout &Layout) const
	Emit this directive as: <kind, numArgs, addr1, ..., addrN> More...
uint64_t	getEmitSize (const MachObjectWriter &ObjWriter, const MCAsmLayout &Layout) const
	Get the size in bytes of this directive if emitted in ObjWriter with the given Layout. More...

Detailed Description

Store Linker Optimization Hint information (LOH).

Definition at line 101 of file MCLinkerOptimizationHint.h.

Member Typedef Documentation

LOHArgs

using llvm::MCLOHDirective::LOHArgs = SmallVectorImpl<MCSymbol *>

Definition at line 114 of file MCLinkerOptimizationHint.h.

Constructor & Destructor Documentation

MCLOHDirective()

llvm::MCLOHDirective::MCLOHDirective ( MCLOHType  Kind, const LOHArgs &  Args  )

inline

Definition at line 116 of file MCLinkerOptimizationHint.h.

References assert(), and llvm::isValidMCLOHType().

Referenced by llvm::MCLOHContainer::addDirective().

Member Function Documentation

emit()

void MCLOHDirective::emit	(	MachObjectWriter &	ObjWriter,
		const MCAsmLayout &	Layout
	)		const

Emit this directive as: <kind, numArgs, addr1, ..., addrN>

Definition at line 37 of file MCLinkerOptimizationHint.cpp.

References llvm::support::endian::Writer::OS, and llvm::MachObjectWriter::W.

Referenced by getArgs().

getArgs()

const LOHArgs& llvm::MCLOHDirective::getArgs ( ) const

inline

Definition at line 123 of file MCLinkerOptimizationHint.h.

References emit(), and getEmitSize().

getEmitSize()

uint64_t MCLOHDirective::getEmitSize	(	const MachObjectWriter &	ObjWriter,
		const MCAsmLayout &	Layout
	)		const

Get the size in bytes of this directive if emitted in ObjWriter with the given Layout.

Definition at line 43 of file MCLinkerOptimizationHint.cpp.

References llvm::size().

Referenced by getArgs().

getKind()

MCLOHType llvm::MCLOHDirective::getKind ( ) const

inline

Definition at line 121 of file MCLinkerOptimizationHint.h.

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The documentation for this class was generated from the following files:

• include/llvm/MC/MCLinkerOptimizationHint.h
• lib/MC/MCLinkerOptimizationHint.cpp