Diagnostic information for optimization analysis remarks. More...

#include "llvm/CodeGen/MachineOptimizationRemarkEmitter.h"

Inheritance diagram for llvm::MachineOptimizationRemarkAnalysis:

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Public Member Functions
	MachineOptimizationRemarkAnalysis (const char PassName, StringRef RemarkName, const DiagnosticLocation &Loc, const MachineBasicBlock MBB)
	`PassName` is the name of the pass emitting this diagnostic.

	MachineOptimizationRemarkAnalysis (const char PassName, StringRef RemarkName, const MachineInstr MI)

bool	isEnabled () const override

Public Member Functions inherited from llvm::DiagnosticInfoMIROptimization
	DiagnosticInfoMIROptimization (enum DiagnosticKind Kind, const char PassName, StringRef RemarkName, const DiagnosticLocation &Loc, const MachineBasicBlock MBB)

const MachineBasicBlock *	getBlock () const

Public Member Functions inherited from llvm::DiagnosticInfoOptimizationBase
	DiagnosticInfoOptimizationBase (enum DiagnosticKind Kind, enum DiagnosticSeverity Severity, const char *PassName, StringRef RemarkName, const Function &Fn, const DiagnosticLocation &Loc)
	`PassName` is the name of the pass emitting this diagnostic.

void	insert (StringRef S)

void	insert (Argument A)

void	insert (setIsVerbose V)

void	insert (setExtraArgs EA)

void	print (DiagnosticPrinter &DP) const override

virtual bool	isEnabled () const =0
	Return true if this optimization remark is enabled by one of of the LLVM command line flags (-pass-remarks, -pass-remarks-missed, or -pass-remarks-analysis).

StringRef	getPassName () const

StringRef	getRemarkName () const

std::string	getMsg () const

std::optional< uint64_t >	getHotness () const

void	setHotness (std::optional< uint64_t > H)

bool	isVerbose () const

ArrayRef< Argument >	getArgs () const

bool	isPassed () const

bool	isMissed () const

bool	isAnalysis () const

Public Member Functions inherited from llvm::DiagnosticInfoWithLocationBase
	DiagnosticInfoWithLocationBase (enum DiagnosticKind Kind, enum DiagnosticSeverity Severity, const Function &Fn, const DiagnosticLocation &Loc)
	`Fn` is the function where the diagnostic is being emitted.

bool	isLocationAvailable () const
	Return true if location information is available for this diagnostic.

std::string	getLocationStr () const
	Return a string with the location information for this diagnostic in the format "file:line:col".

void	getLocation (StringRef &RelativePath, unsigned &Line, unsigned &Column) const
	Return location information for this diagnostic in three parts: the relative source file path, line number and column.

std::string	getAbsolutePath () const
	Return the absolute path tot the file.

const Function &	getFunction () const

DiagnosticLocation	getLocation () const

Public Member Functions inherited from llvm::DiagnosticInfo
	DiagnosticInfo (int Kind, DiagnosticSeverity Severity)

virtual	~DiagnosticInfo ()=default

int	getKind () const

DiagnosticSeverity	getSeverity () const

virtual void	print (DiagnosticPrinter &DP) const =0
	Print using the given `DP` a user-friendly message.

Static Public Member Functions
static bool	classof (const DiagnosticInfo *DI)

Static Public Member Functions inherited from llvm::DiagnosticInfoMIROptimization
static bool	classof (const DiagnosticInfo *DI)

Static Public Member Functions inherited from llvm::DiagnosticInfoOptimizationBase
static bool	classof (const DiagnosticInfo *DI)

Additional Inherited Members
Protected Attributes inherited from llvm::DiagnosticInfoOptimizationBase
const char *	PassName
	Name of the pass that triggers this report.

StringRef	RemarkName
	Textual identifier for the remark (single-word, camel-case).

std::optional< uint64_t >	Hotness
	If profile information is available, this is the number of times the corresponding code was executed in a profile instrumentation run.

SmallVector< Argument, 4 >	Args
	Arguments collected via the streaming interface.

bool	IsVerbose = false
	The remark is expected to be noisy.

int	FirstExtraArgIndex = -1
	If positive, the index of the first argument that only appear in the optimization records and not in the remark printed in the compiler output.

Detailed Description

Diagnostic information for optimization analysis remarks.

Definition at line 111 of file MachineOptimizationRemarkEmitter.h.

Constructor & Destructor Documentation

◆ MachineOptimizationRemarkAnalysis() [1/2]

llvm::MachineOptimizationRemarkAnalysis::MachineOptimizationRemarkAnalysis	(	const char *	PassName,
		StringRef	RemarkName,
		const DiagnosticLocation &	Loc,
		const MachineBasicBlock *	MBB
	)

inline

PassName is the name of the pass emitting this diagnostic.

If this name matches the regular expression given in -Rpass-analysis=, then the diagnostic will be emitted. RemarkName is a textual identifier for the remark. Loc is the debug location and MBB is the block that the optimization operates in.

Definition at line 118 of file MachineOptimizationRemarkEmitter.h.

References MBB.