llvm::coverage::BinaryCoverageReader Class Reference

Reader for the coverage mapping data that is emitted by the frontend and stored in an object file. More...

#include "llvm/ProfileData/Coverage/CoverageMappingReader.h"

Inheritance diagram for llvm::coverage::BinaryCoverageReader:

Collaboration diagram for llvm::coverage::BinaryCoverageReader:

Classes
struct	ProfileMappingRecord

Public Member Functions
	BinaryCoverageReader (const BinaryCoverageReader &)=delete
BinaryCoverageReader &	operator= (const BinaryCoverageReader &)=delete
Error	readNextRecord (CoverageMappingRecord &Record) override
Public Member Functions inherited from llvm::coverage::CoverageMappingReader
virtual	~CoverageMappingReader ()=default
CoverageMappingIterator	begin ()
CoverageMappingIterator	end ()

Static Public Member Functions
static Expected< std::unique_ptr< BinaryCoverageReader > >	create (std::unique_ptr< MemoryBuffer > &ObjectBuffer, StringRef Arch)

Detailed Description

Reader for the coverage mapping data that is emitted by the frontend and stored in an object file.

Definition at line 174 of file CoverageMappingReader.h.

Constructor & Destructor Documentation

BinaryCoverageReader()

llvm::coverage::BinaryCoverageReader::BinaryCoverageReader ( const BinaryCoverageReader &  )

delete

Member Function Documentation

create()

Expected< std::unique_ptr< BinaryCoverageReader > > BinaryCoverageReader::create ( std::unique_ptr< MemoryBuffer > &  ObjectBuffer, StringRef  Arch  )

static

Definition at line 685 of file CoverageMappingReader.cpp.

References llvm::support::big, llvm::consumeError(), E, llvm::support::little, loadBinaryFormat(), loadTestingFormat(), llvm::coverage::malformed, and llvm::Error::success().

Referenced by llvm::coverage::CoverageMapping::load().

operator=()

BinaryCoverageReader& llvm::coverage::BinaryCoverageReader::operator= ( const BinaryCoverageReader &  )

delete

readNextRecord()

Error BinaryCoverageReader::readNextRecord ( CoverageMappingRecord &  Record )

overridevirtual

Implements llvm::coverage::CoverageMappingReader.

Definition at line 727 of file CoverageMappingReader.cpp.

References llvm::coverage::eof, Expressions, and llvm::makeArrayRef().

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

• include/llvm/ProfileData/Coverage/CoverageMappingReader.h
• lib/ProfileData/Coverage/CoverageMappingReader.cpp