class SampleProfileWriterExtBinary

Declaration

class SampleProfileWriterExtBinary
    : public SampleProfileWriterExtBinaryBase { /* full declaration omitted */ };

Description

Sample-based profile writer (binary format).

Declared at: llvm/include/llvm/ProfileData/SampleProfWriter.h:193

Inherits from: SampleProfileWriterExtBinaryBase

Member Variables

Inherited from SampleProfileWriterExtBinaryBase:

protected SectionHdrLayout

Inherited from SampleProfileWriterBinary:

protected NameTable

Inherited from SampleProfileWriter:

protected OutputStream

protected Summary

protected Format = SPF_None

Method Overview

• public SampleProfileWriterExtBinary(std::unique_ptr<raw_ostream> & OS)
• public virtual void setProfileSymbolList(llvm::sampleprof::ProfileSymbolList * PSL)
• public virtual std::error_code writeSample(const llvm::sampleprof::FunctionSamples & S)

Inherited from SampleProfileWriterExtBinaryBase:

• protected addNewSection
• protected initSectionHdrLayout
• protected markSectionStart
• public setToCompressAllSections
• public setToCompressSection
• public write
• protected writeSections

Inherited from SampleProfileWriterBinary:

• protected addName
• protected addNames
• protected stablizeNameTable
• protected writeBody
• protected writeHeader
• protected writeMagicIdent
• protected writeNameIdx
• protected writeNameTable
• public writeSample
• protected writeSummary

Inherited from SampleProfileWriter:

• protected computeSummary
• public create
• public create
• public getOutputStream
• public setProfileSymbolList
• public write
• protected writeFuncProfiles
• protected writeHeader
• public writeSample

Methods

¶SampleProfileWriterExtBinary(
    std::unique_ptr<raw_ostream>& OS)

Declared at: llvm/include/llvm/ProfileData/SampleProfWriter.h:195

Parameters

std::unique_ptr<raw_ostream>& OS

¶virtual void setProfileSymbolList(
    llvm::sampleprof::ProfileSymbolList* PSL)

Declared at: llvm/include/llvm/ProfileData/SampleProfWriter.h:201

Parameters

llvm::sampleprof::ProfileSymbolList* PSL

¶virtual std::error_code writeSample(
    const llvm::sampleprof::FunctionSamples& S)

Description

Write sample profiles in \p S.

Declared at: llvm/include/llvm/ProfileData/SampleProfWriter.h:200

Parameters

const llvm::sampleprof::FunctionSamples& S

Returns

status code of the file update operation.