llvm::ctx_profile::ProfileWriter Class Reference

Abstraction for the parameter passed to __llvm_ctx_profile_fetch. More...

#include "llvm/ProfileData/CtxInstrContextNode.h"

Inheritance diagram for llvm::ctx_profile::ProfileWriter:

Public Member Functions
virtual void	startContextSection ()=0
virtual void	writeContextual (const ctx_profile::ContextNode &RootNode, const ctx_profile::ContextNode *Unhandled, uint64_t TotalRootEntryCount)=0
virtual void	endContextSection ()=0
virtual void	startFlatSection ()=0
virtual void	writeFlat (ctx_profile::GUID Guid, const uint64_t *Buffer, size_t BufferSize)=0
virtual void	endFlatSection ()=0
virtual	~ProfileWriter ()=default

Detailed Description

Abstraction for the parameter passed to __llvm_ctx_profile_fetch.

startContextSection is called before any context roots are sent for writing. Then one or more writeContextual calls are made; finally, endContextSection is called.

Definition at line 140 of file CtxInstrContextNode.h.

Constructor & Destructor Documentation

~ProfileWriter()

virtual llvm::ctx_profile::ProfileWriter::~ProfileWriter ( )

virtualdefault

Member Function Documentation

endContextSection()

virtual void llvm::ctx_profile::ProfileWriter::endContextSection ( )

pure virtual

Implemented in llvm::PGOCtxProfileWriter.

endFlatSection()

virtual void llvm::ctx_profile::ProfileWriter::endFlatSection ( )

pure virtual

Implemented in llvm::PGOCtxProfileWriter.

startContextSection()

virtual void llvm::ctx_profile::ProfileWriter::startContextSection ( )

pure virtual

Implemented in llvm::PGOCtxProfileWriter.

startFlatSection()

virtual void llvm::ctx_profile::ProfileWriter::startFlatSection ( )

pure virtual

Implemented in llvm::PGOCtxProfileWriter.

writeContextual()

virtual void llvm::ctx_profile::ProfileWriter::writeContextual ( const ctx_profile::ContextNode & RootNode, const ctx_profile::ContextNode * Unhandled, uint64_t TotalRootEntryCount )

pure virtual

Implemented in llvm::PGOCtxProfileWriter.

References llvm::TotalRootEntryCount.

writeFlat()

virtual void llvm::ctx_profile::ProfileWriter::writeFlat ( ctx_profile::GUID Guid, const uint64_t * Buffer, size_t BufferSize )

pure virtual

Implemented in llvm::PGOCtxProfileWriter.

References llvm::Guid.

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

• include/llvm/ProfileData/CtxInstrContextNode.h