polly::ReportLoopBound Class Reference

Captures errors with non affine loop bounds. More...

#include <ScopDetectionDiagnostic.h>

Inheritance diagram for polly::ReportLoopBound:

Public Member Functions
	ReportLoopBound (Loop *L, const SCEV *LoopCount)
const SCEV *	loopCount ()
RejectReason interface
std::string	getRemarkName () const override
	Generate the remark name to identify this remark.
const BasicBlock *	getRemarkBB () const override
	Get the Basic Block containing this remark.
std::string	getMessage () const override
	Generate a reasonable diagnostic message describing this error.
const DebugLoc &	getDebugLoc () const override
	Get the source location of this error.
std::string	getEndUserMessage () const override
	Generate a message for the end-user describing this error.
Public Member Functions inherited from polly::RejectReason
	RejectReason (RejectReasonKind K)
virtual	~RejectReason ()=default
RejectReasonKind	getKind () const
virtual std::string	getRemarkName () const =0
	Generate the remark name to identify this remark.
virtual const BasicBlock *	getRemarkBB () const =0
	Get the Basic Block containing this remark.
virtual std::string	getMessage () const =0
	Generate a reasonable diagnostic message describing this error.
virtual std::string	getEndUserMessage () const
	Generate a message for the end-user describing this error.
virtual const DebugLoc &	getDebugLoc () const
	Get the source location of this error.

Static Public Member Functions
LLVM-RTTI interface
static bool	classof (const RejectReason *RR)

Private Attributes
Loop *	L
const SCEV *	LoopCount
const DebugLoc	Loc

Additional Inherited Members
Static Protected Attributes inherited from polly::RejectReason
static const DebugLoc	Unknown = DebugLoc()

Detailed Description

Captures errors with non affine loop bounds.

Definition at line 557 of file ScopDetectionDiagnostic.h.

Constructor & Destructor Documentation

ReportLoopBound()

polly::ReportLoopBound::ReportLoopBound	(	Loop *	L,
		const SCEV *	LoopCount
	)

Definition at line 481 of file ScopDetectionDiagnostic.cpp.

Member Function Documentation

classof()

bool polly::ReportLoopBound::classof ( const RejectReason *  RR )

static

Definition at line 498 of file ScopDetectionDiagnostic.cpp.

References polly::RejectReason::getKind(), and polly::LoopBound.

getDebugLoc()

const DebugLoc & polly::ReportLoopBound::getDebugLoc ( ) const

overridevirtual

Get the source location of this error.

Returns

The debug location for this error.

Reimplemented from polly::RejectReason.

Definition at line 496 of file ScopDetectionDiagnostic.cpp.

References Loc.

getEndUserMessage()

std::string polly::ReportLoopBound::getEndUserMessage ( ) const

overridevirtual

Generate a message for the end-user describing this error.

The message provided has to be suitable for the end-user. So it should not reference any LLVM internal data structures or terminology. Ideally, the message helps the end-user to increase the size of the regions amenable to Polly.

Returns

A short message representing this error.

Reimplemented from polly::RejectReason.

Definition at line 502 of file ScopDetectionDiagnostic.cpp.

getMessage()

std::string polly::ReportLoopBound::getMessage ( ) const

overridevirtual

Generate a reasonable diagnostic message describing this error.

Returns

A debug message representing this error.

Implements polly::RejectReason.

Definition at line 491 of file ScopDetectionDiagnostic.cpp.

References L, and LoopCount.

getRemarkBB()

const BasicBlock * polly::ReportLoopBound::getRemarkBB ( ) const

overridevirtual

Get the Basic Block containing this remark.

Returns

The Basic Block containing this remark.

Implements polly::RejectReason.

Definition at line 487 of file ScopDetectionDiagnostic.cpp.

References L.

getRemarkName()

std::string polly::ReportLoopBound::getRemarkName ( ) const

overridevirtual

Generate the remark name to identify this remark.

Returns

A short string that identifies the error.

Implements polly::RejectReason.

Definition at line 485 of file ScopDetectionDiagnostic.cpp.

loopCount()

const SCEV * polly::ReportLoopBound::loopCount ( )

inline

Definition at line 570 of file ScopDetectionDiagnostic.h.

References LoopCount.

Member Data Documentation

L

Loop* polly::ReportLoopBound::L

private

Definition at line 559 of file ScopDetectionDiagnostic.h.

Referenced by getMessage(), and getRemarkBB().

Loc

const DebugLoc polly::ReportLoopBound::Loc

private

Definition at line 565 of file ScopDetectionDiagnostic.h.

Referenced by getDebugLoc().

LoopCount

const SCEV* polly::ReportLoopBound::LoopCount

private

Definition at line 562 of file ScopDetectionDiagnostic.h.

Referenced by getMessage(), and loopCount().

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

• ScopDetectionDiagnostic.h
• ScopDetectionDiagnostic.cpp