llvm::PBQP::Matrix Class Reference

PBQP Matrix class. More...

#include "llvm/CodeGen/PBQP/Math.h"

Inheritance diagram for llvm::PBQP::Matrix:

Public Member Functions
	Matrix (unsigned Rows, unsigned Cols)
	Construct a PBQP Matrix with the given dimensions. More...
	Matrix (unsigned Rows, unsigned Cols, PBQPNum InitVal)
	Construct a PBQP Matrix with the given dimensions and initial value. More...
	Matrix (const Matrix &M)
	Copy construct a PBQP matrix. More...
	Matrix (Matrix &&M)
	Move construct a PBQP matrix. More...
bool	operator== (const Matrix &M) const
	Comparison operator. More...
unsigned	getRows () const
	Return the number of rows in this matrix. More...
unsigned	getCols () const
	Return the number of cols in this matrix. More...
PBQPNum *	operator[] (unsigned R)
	Matrix element access. More...
const PBQPNum *	operator[] (unsigned R) const
	Matrix element access. More...
Vector	getRowAsVector (unsigned R) const
	Returns the given row as a vector. More...
Vector	getColAsVector (unsigned C) const
	Returns the given column as a vector. More...
Matrix	transpose () const
	Matrix transpose. More...
Matrix &	operator+= (const Matrix &M)
	Add the given matrix to this one. More...
Matrix	operator+ (const Matrix &M)

Friends
hash_code	hash_value (const Matrix &)
	Return a hash_code for the given matrix. More...

Detailed Description

PBQP Matrix class.

Definition at line 121 of file Math.h.

Constructor & Destructor Documentation

Matrix() [1/4]

llvm::PBQP::Matrix::Matrix ( unsigned  Rows, unsigned  Cols  )

inline

Construct a PBQP Matrix with the given dimensions.

Definition at line 127 of file Math.h.

References llvm::Data.

Matrix() [2/4]

llvm::PBQP::Matrix::Matrix ( unsigned  Rows, unsigned  Cols, PBQPNum  InitVal  )

inline

Construct a PBQP Matrix with the given dimensions and initial value.

Definition at line 133 of file Math.h.

References llvm::Data.

Matrix() [3/4]

llvm::PBQP::Matrix::Matrix ( const Matrix &  M )

inline

Copy construct a PBQP matrix.

Definition at line 140 of file Math.h.

References llvm::copy(), and llvm::Data.

Matrix() [4/4]

llvm::PBQP::Matrix::Matrix ( Matrix &&  M )

inline

Move construct a PBQP matrix.

Definition at line 147 of file Math.h.

References llvm::Data.

Member Function Documentation

getColAsVector()

Vector llvm::PBQP::Matrix::getColAsVector ( unsigned  C ) const

inline

Returns the given column as a vector.

Definition at line 196 of file Math.h.

References assert(), C, and llvm::Data.

Referenced by llvm::PBQP::backpropagate().

getCols()

unsigned llvm::PBQP::Matrix::getCols ( ) const

inline

Return the number of cols in this matrix.

Definition at line 167 of file Math.h.

References assert(), and llvm::Data.

Referenced by llvm::PBQP::RegAlloc::MatrixMetadata::MatrixMetadata().

getRowAsVector()

Vector llvm::PBQP::Matrix::getRowAsVector ( unsigned  R ) const

inline

Returns the given row as a vector.

Definition at line 187 of file Math.h.

References assert(), C, and llvm::Data.

Referenced by llvm::PBQP::backpropagate(), and llvm::PBQP::operator<<().

getRows()

unsigned llvm::PBQP::Matrix::getRows ( ) const

inline

Return the number of rows in this matrix.

Definition at line 161 of file Math.h.

References assert(), and llvm::Data.

Referenced by llvm::PBQP::applyR2(), llvm::PBQP::RegAlloc::MatrixMetadata::MatrixMetadata(), and llvm::PBQP::operator<<().

operator+()

Matrix llvm::PBQP::Matrix::operator+ ( const Matrix &  M )

inline

Definition at line 224 of file Math.h.

References assert(), and llvm::Data.

operator+=()

Matrix& llvm::PBQP::Matrix::operator+= ( const Matrix &  M )

inline

Add the given matrix to this one.

Definition at line 215 of file Math.h.

References assert(), llvm::Data, and llvm::transform().

operator==()

bool llvm::PBQP::Matrix::operator== ( const Matrix &  M ) const

inline

Comparison operator.

Definition at line 153 of file Math.h.

References assert(), llvm::Data, and llvm::lltok::equal.

operator[]() [1/2]

PBQPNum* llvm::PBQP::Matrix::operator[] ( unsigned  R )

inline

Matrix element access.

Definition at line 173 of file Math.h.

References assert(), and llvm::Data.

operator[]() [2/2]

const PBQPNum* llvm::PBQP::Matrix::operator[] ( unsigned  R ) const

inline

Matrix element access.

Definition at line 180 of file Math.h.

References assert(), and llvm::Data.

transpose()

Matrix llvm::PBQP::Matrix::transpose ( ) const

inline

Matrix transpose.

Definition at line 205 of file Math.h.

References assert(), and llvm::Data.

Friends And Related Function Documentation

hash_value

hash_code hash_value ( const Matrix &  M )

friend

Return a hash_code for the given matrix.

Definition at line 237 of file Math.h.

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

• include/llvm/CodeGen/PBQP/Math.h