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 122 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 128 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 134 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 141 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 148 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 197 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 168 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 188 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 162 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 225 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 216 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 154 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 174 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 181 of file Math.h.

References assert(), and llvm::Data.

transpose()

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

inline

Matrix transpose.

Definition at line 206 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 238 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