polly::RejectReason Class Reference

Base class of all reject reasons found during Scop detection. More...

#include <ScopDetectionDiagnostic.h>

Inheritance diagram for polly::RejectReason:

Public Member Functions
	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 Value *	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 Protected Attributes
static const DebugLoc	Unknown = DebugLoc()

Private Attributes
const RejectReasonKind	Kind

Detailed Description

Base class of all reject reasons found during Scop detection.

Subclasses of RejectReason should provide means to capture enough diagnostic information to help clients figure out what and where something went wrong in the Scop detection.

Definition at line 118 of file ScopDetectionDiagnostic.h.

Constructor & Destructor Documentation

RejectReason()

polly::RejectReason::RejectReason

(

RejectReasonKind

K

)

Definition at line 170 of file ScopDetectionDiagnostic.cpp.

References RejectStatistics.

~RejectReason()

virtual polly::RejectReason::~RejectReason ( )

virtualdefault

Member Function Documentation

getDebugLoc()

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

virtual

Get the source location of this error.

Returns

The debug location for this error.

Reimplemented in polly::ReportInvalidTerminator, polly::ReportIrreducibleRegion, polly::ReportUnreachableInExit, polly::ReportIndirectPredecessor, polly::ReportAffFunc, polly::ReportLoopBound, polly::ReportLoopHasNoExit, polly::ReportLoopHasMultipleExits, polly::ReportLoopOnlySomeLatches, polly::ReportFuncCall, polly::ReportAlias, polly::ReportIntToPtr, polly::ReportAlloca, polly::ReportUnknownInst, polly::ReportEntry, polly::ReportUnprofitable, and polly::ReportNonSimpleMemoryAccess.

Definition at line 176 of file ScopDetectionDiagnostic.cpp.

References Unknown.

getEndUserMessage()

virtual std::string polly::RejectReason::getEndUserMessage ( ) const

inlinevirtual

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 in polly::ReportIrreducibleRegion, polly::ReportUnreachableInExit, polly::ReportIndirectPredecessor, polly::ReportVariantBasePtr, polly::ReportNonAffineAccess, polly::ReportDifferentArrayElementSize, polly::ReportLoopBound, polly::ReportLoopHasNoExit, polly::ReportLoopHasMultipleExits, polly::ReportLoopOnlySomeLatches, polly::ReportFuncCall, polly::ReportAlias, polly::ReportEntry, polly::ReportUnprofitable, and polly::ReportNonSimpleMemoryAccess.

Definition at line 155 of file ScopDetectionDiagnostic.h.

getKind()

RejectReasonKind polly::RejectReason::getKind ( ) const

inline

Definition at line 130 of file ScopDetectionDiagnostic.h.

References Kind.

Referenced by polly::ReportCFG::classof(), polly::ReportInvalidTerminator::classof(), polly::ReportIrreducibleRegion::classof(), polly::ReportUnreachableInExit::classof(), polly::ReportIndirectPredecessor::classof(), polly::ReportAffFunc::classof(), polly::ReportUndefCond::classof(), polly::ReportInvalidCond::classof(), polly::ReportUndefOperand::classof(), polly::ReportNonAffBranch::classof(), polly::ReportNoBasePtr::classof(), polly::ReportUndefBasePtr::classof(), polly::ReportVariantBasePtr::classof(), polly::ReportNonAffineAccess::classof(), polly::ReportDifferentArrayElementSize::classof(), polly::ReportLoopBound::classof(), polly::ReportLoopHasNoExit::classof(), polly::ReportLoopHasMultipleExits::classof(), polly::ReportLoopOnlySomeLatches::classof(), polly::ReportFuncCall::classof(), polly::ReportAlias::classof(), polly::ReportOther::classof(), polly::ReportIntToPtr::classof(), polly::ReportAlloca::classof(), polly::ReportUnknownInst::classof(), polly::ReportEntry::classof(), polly::ReportUnprofitable::classof(), and polly::ReportNonSimpleMemoryAccess::classof().

getMessage()

virtual std::string polly::RejectReason::getMessage ( ) const

pure virtual

Generate a reasonable diagnostic message describing this error.

Returns

A debug message representing this error.

Implemented in polly::ReportInvalidTerminator, polly::ReportIrreducibleRegion, polly::ReportUnreachableInExit, polly::ReportIndirectPredecessor, polly::ReportUndefCond, polly::ReportInvalidCond, polly::ReportUndefOperand, polly::ReportNonAffBranch, polly::ReportNoBasePtr, polly::ReportUndefBasePtr, polly::ReportVariantBasePtr, polly::ReportNonAffineAccess, polly::ReportDifferentArrayElementSize, polly::ReportLoopBound, polly::ReportLoopHasNoExit, polly::ReportLoopHasMultipleExits, polly::ReportLoopOnlySomeLatches, polly::ReportFuncCall, polly::ReportAlias, polly::ReportOther, polly::ReportIntToPtr, polly::ReportAlloca, polly::ReportUnknownInst, polly::ReportEntry, polly::ReportUnprofitable, and polly::ReportNonSimpleMemoryAccess.

Referenced by polly::ScopDetection::invalid().

getRemarkBB()

virtual const Value * polly::RejectReason::getRemarkBB ( ) const

pure virtual

Get the Basic Block containing this remark.

Returns

The Basic Block containing this remark.

Implemented in polly::ReportInvalidTerminator, polly::ReportIrreducibleRegion, polly::ReportUnreachableInExit, polly::ReportIndirectPredecessor, polly::ReportUndefCond, polly::ReportInvalidCond, polly::ReportUndefOperand, polly::ReportNonAffBranch, polly::ReportNoBasePtr, polly::ReportUndefBasePtr, polly::ReportVariantBasePtr, polly::ReportNonAffineAccess, polly::ReportDifferentArrayElementSize, polly::ReportLoopBound, polly::ReportLoopHasNoExit, polly::ReportLoopHasMultipleExits, polly::ReportLoopOnlySomeLatches, polly::ReportFuncCall, polly::ReportAlias, polly::ReportIntToPtr, polly::ReportAlloca, polly::ReportUnknownInst, polly::ReportEntry, polly::ReportUnprofitable, and polly::ReportNonSimpleMemoryAccess.

References polly::Value.

getRemarkName()

virtual std::string polly::RejectReason::getRemarkName ( ) const

pure virtual

Generate the remark name to identify this remark.

Returns

A short string that identifies the error.

Implemented in polly::ReportInvalidTerminator, polly::ReportIrreducibleRegion, polly::ReportUnreachableInExit, polly::ReportIndirectPredecessor, polly::ReportUndefCond, polly::ReportInvalidCond, polly::ReportUndefOperand, polly::ReportNonAffBranch, polly::ReportNoBasePtr, polly::ReportUndefBasePtr, polly::ReportVariantBasePtr, polly::ReportNonAffineAccess, polly::ReportDifferentArrayElementSize, polly::ReportLoopBound, polly::ReportLoopHasNoExit, polly::ReportLoopHasMultipleExits, polly::ReportLoopOnlySomeLatches, polly::ReportFuncCall, polly::ReportAlias, polly::ReportOther, polly::ReportIntToPtr, polly::ReportAlloca, polly::ReportUnknownInst, polly::ReportEntry, polly::ReportUnprofitable, and polly::ReportNonSimpleMemoryAccess.

Member Data Documentation

Kind

const RejectReasonKind polly::RejectReason::Kind

private

Definition at line 120 of file ScopDetectionDiagnostic.h.

Referenced by getKind().

Unknown

const DebugLoc polly::RejectReason::Unknown = DebugLoc()

staticprotected

Definition at line 123 of file ScopDetectionDiagnostic.h.

Referenced by getDebugLoc().

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

• ScopDetectionDiagnostic.h
• ScopDetectionDiagnostic.cpp