llvm::InstrProfError Class Reference

#include "llvm/ProfileData/InstrProf.h"

Inheritance diagram for llvm::InstrProfError:

Public Member Functions
	InstrProfError (instrprof_error Err, const Twine &ErrStr=Twine())
std::string	message () const override
	Return the error message as a string.
void	log (raw_ostream &OS) const override
	Print an error message to an output stream.
std::error_code	convertToErrorCode () const override
	Convert this error to a std::error_code.
instrprof_error	get () const
const std::string &	getMessage () const
Public Member Functions inherited from llvm::ErrorInfo< InstrProfError >
const void *	dynamicClassID () const override
bool	isA (const void *const ClassID) const override
Public Member Functions inherited from llvm::ErrorInfoBase
virtual	~ErrorInfoBase ()=default
virtual void	log (raw_ostream &OS) const =0
	Print an error message to an output stream.
virtual std::string	message () const
	Return the error message as a string.
virtual std::error_code	convertToErrorCode () const =0
	Convert this error to a std::error_code.
virtual const void *	dynamicClassID () const =0
virtual bool	isA (const void *const ClassID) const
template<typename ErrorInfoT >
bool	isA () const

Static Public Member Functions
static std::pair< instrprof_error, std::string >	take (Error E)
	Consume an Error and return the raw enum value contained within it, and the optional error message.
Static Public Member Functions inherited from llvm::ErrorInfo< InstrProfError >
static const void *	classID ()
Static Public Member Functions inherited from llvm::ErrorInfoBase
static const void *	classID ()

Static Public Attributes
static char	ID = 0

Detailed Description

Definition at line 398 of file InstrProf.h.

Constructor & Destructor Documentation

InstrProfError()

llvm::InstrProfError::InstrProfError ( instrprof_error  Err, const Twine &  ErrStr = Twine()  )

inline

Definition at line 400 of file InstrProf.h.

References assert(), and llvm::success.

Member Function Documentation

convertToErrorCode()

std::error_code llvm::InstrProfError::convertToErrorCode ( ) const

inlineoverridevirtual

Convert this error to a std::error_code.

This is a temporary crutch to enable interaction with code still using std::error_code. It will be removed in the future.

Implements llvm::ErrorInfoBase.

Definition at line 409 of file InstrProf.h.

References llvm::make_error_code().

get()

instrprof_error llvm::InstrProfError::get ( ) const

inline

Definition at line 413 of file InstrProf.h.

Referenced by llvm::InstrProfReader::error(), readMemprof(), and take().

getMessage()

const std::string & llvm::InstrProfError::getMessage ( ) const

inline

Definition at line 414 of file InstrProf.h.

Referenced by llvm::InstrProfReader::error(), and take().

log()

void llvm::InstrProfError::log ( raw_ostream &  OS ) const

inlineoverridevirtual

Print an error message to an output stream.

Implements llvm::ErrorInfoBase.

Definition at line 407 of file InstrProf.h.

References message(), and OS.

message()

std::string llvm::InstrProfError::message ( ) const

overridevirtual

Return the error message as a string.

Reimplemented from llvm::ErrorInfoBase.

Definition at line 255 of file InstrProf.cpp.

References getInstrProfErrString().

Referenced by log(), and readMemprof().

take()

static std::pair< instrprof_error, std::string > llvm::InstrProfError::take ( Error  E )

inlinestatic

Consume an Error and return the raw enum value contained within it, and the optional error message.

The Error must either be a success value, or contain a single InstrProfError.

Definition at line 419 of file InstrProf.h.

References assert(), E, get(), getMessage(), llvm::handleAllErrors(), and llvm::success.

Referenced by llvm::IndexedInstrProfReader::getSymtab().

Member Data Documentation

ID

char llvm::InstrProfError::ID = 0

static

Definition at line 430 of file InstrProf.h.

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

• include/llvm/ProfileData/InstrProf.h
• lib/ProfileData/InstrProf.cpp