llvm::MCPseudoProbe Class Reference

Instances of this class represent a pseudo probe instance for a pseudo probe table entry, which is created during a machine instruction is assembled and uses an address from a temporary label created at the current address in the current section. More...

#include "llvm/MC/MCPseudoProbe.h"

Inheritance diagram for llvm::MCPseudoProbe:

Public Member Functions
	MCPseudoProbe (MCSymbol *Label, uint64_t Guid, uint64_t Index, uint64_t Type, uint64_t Attributes, uint32_t Discriminator)
uint64_t	getGuid () const
MCSymbol *	getLabel () const
LLVM_ABI void	emit (MCObjectStreamer *MCOS, const MCPseudoProbe *LastProbe) const
Public Member Functions inherited from llvm::MCPseudoProbeBase
	MCPseudoProbeBase (uint64_t I, uint64_t At, uint8_t T, uint32_t D)
bool	isEntry () const
uint32_t	getIndex () const
uint32_t	getDiscriminator () const
uint8_t	getAttributes () const
uint8_t	getType () const
bool	isBlock () const
bool	isIndirectCall () const
bool	isDirectCall () const
bool	isCall () const
void	setAttributes (uint8_t Attr)

Additional Inherited Members
Protected Attributes inherited from llvm::MCPseudoProbeBase
uint32_t	Index
uint32_t	Discriminator
uint8_t	Attributes
uint8_t	Type
Static Protected Attributes inherited from llvm::MCPseudoProbeBase
static const uint32_t	PseudoProbeFirstId = 1

Detailed Description

Instances of this class represent a pseudo probe instance for a pseudo probe table entry, which is created during a machine instruction is assembled and uses an address from a temporary label created at the current address in the current section.

Definition at line 166 of file MCPseudoProbe.h.

Constructor & Destructor Documentation

MCPseudoProbe()

llvm::MCPseudoProbe::MCPseudoProbe ( MCSymbol * Label, uint64_t Guid, uint64_t Index, uint64_t Type, uint64_t Attributes, uint32_t Discriminator )

inline

Definition at line 171 of file MCPseudoProbe.h.

References assert(), llvm::MCPseudoProbeBase::Attributes, llvm::MCPseudoProbeBase::Discriminator, llvm::MCPseudoProbeBase::Index, llvm::MCPseudoProbeBase::MCPseudoProbeBase(), and llvm::MCPseudoProbeBase::Type.

Referenced by emit().

Member Function Documentation

emit()

void MCPseudoProbe::emit	(	MCObjectStreamer *	MCOS,
		const MCPseudoProbe *	LastProbe ) const

Definition at line 52 of file MCPseudoProbe.cpp.

References llvm::AddressDelta, assert(), llvm::MCPseudoProbeBase::Attributes, buildSymbolDiff(), llvm::dbgs(), llvm::MCPseudoProbeTable::DdgPrintIndent, llvm::MCPseudoProbeBase::Discriminator, llvm::MCStreamer::emitInt64(), llvm::MCStreamer::emitInt8(), llvm::MCStreamer::emitSLEB128IntValue(), llvm::MCStreamer::emitULEB128IntValue(), F, llvm::MCObjectStreamer::getAssemblerPtr(), llvm::MCPseudoProbeBase::getAttributes(), llvm::MCStreamer::getCurrentFragment(), getLabel(), llvm::HasDiscriminator, llvm::raw_ostream::indent(), llvm::MCPseudoProbeBase::Index, llvm::isSentinelProbe(), LLVM_DEBUG, MCPseudoProbe(), llvm::MCObjectStreamer::newFragment(), and llvm::MCPseudoProbeBase::Type.

Referenced by llvm::MCPseudoProbeInlineTree::emit().

getGuid()

uint64_t llvm::MCPseudoProbe::getGuid ( ) const

inline

Definition at line 180 of file MCPseudoProbe.h.

Referenced by llvm::MCPseudoProbeInlineTree::addPseudoProbe(), and llvm::MCPseudoProbeInlineTree::emit().

getLabel()

MCSymbol * llvm::MCPseudoProbe::getLabel ( ) const

inline

Definition at line 181 of file MCPseudoProbe.h.

Referenced by emit().

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

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