OA::AffineExpr::AffineExprAbstraction Class Reference

#include <AffineExprAbstraction.hpp>

Inheritance diagram for OA::AffineExpr::AffineExprAbstraction:

Collaboration diagram for OA::AffineExpr::AffineExprAbstraction:

List of all members.

Public Member Functions

AffineExprAbstraction ()

void setOffset (int offset)

void addTerm (OA_ptr< NamedLoc > var, int value)

virtual void output (IRHandlesIRInterface &ir)

Private Attributes

OUTPUT GENOUT map< OA_ptr
< NamedLoc >, int > mCoefficients

GENOUT int mOffset

Detailed Description

An expression is an affine function of variables, v1, v2, ..., vN if it can be expressed as the sum of a known constant times each of the variables plus a constant. That is,

c0 + c1*v1 + c2*v2 + ... + cN*vN, for known integers, c0..cN.

Definition from: http://www-cse.ucsd.edu/classes/sp02/cse231/scaledocs/scale/score/dependence/AffineExpr.html

Definition at line 24 of file AffineExprAbstraction.hpp.

Constructor & Destructor Documentation

OA::AffineExpr::AffineExprAbstraction::AffineExprAbstraction ( )

Definition at line 9 of file AffineExprAbstraction.cpp.

Member Function Documentation

void OA::AffineExpr::AffineExprAbstraction::addTerm	(	OA_ptr< NamedLoc >	var,
		int	value
	)

Definition at line 11 of file AffineExprAbstraction.cpp.

References mCoefficients.

void OA::AffineExpr::AffineExprAbstraction::output ( OA::IRHandlesIRInterface & ir ) [virtual]

Implements OA::Annotation.

Definition at line 9 of file AffineExprAbstraction_output.cpp.

References OA::int2string(), mCoefficients, mOffset, and OA::Annotation::sOutBuild.

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void OA::AffineExpr::AffineExprAbstraction::setOffset ( int offset ) [inline]

Definition at line 27 of file AffineExprAbstraction.hpp.

References mOffset.

Member Data Documentation

OUTPUT GENOUT map<OA_ptr<NamedLoc>, int> OA::AffineExpr::AffineExprAbstraction::mCoefficients [private]

Definition at line 35 of file AffineExprAbstraction.hpp.

Referenced by addTerm(), and output().

GENOUT int OA::AffineExpr::AffineExprAbstraction::mOffset [private]

Definition at line 36 of file AffineExprAbstraction.hpp.

Referenced by output(), and setOffset().

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

OpenAnalysis/src/OpenAnalysis/AffineExpr/AffineExprAbstraction.hpp
OpenAnalysis/src/OpenAnalysis/AffineExpr/AffineExprAbstraction.cpp
OpenAnalysis/src/OpenAnalysis/AffineExpr/AffineExprAbstraction_output.cpp


Public Member Functions
	AffineExprAbstraction ()
void	setOffset (int offset)
void	addTerm (OA_ptr< NamedLoc > var, int value)
virtual void	output (IRHandlesIRInterface &ir)
Private Attributes
OUTPUT GENOUT map< OA_ptr < NamedLoc >, int >	mCoefficients
GENOUT int	mOffset