LLVM 20.0.0git
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llvm::PBQP::Matrix Class Reference

PBQP Matrix class. More...

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

Inheritance diagram for llvm::PBQP::Matrix:
Inheritance graph
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Public Member Functions

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

Friends

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

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.

◆ 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.

◆ Matrix() [3/4]

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

Copy construct a PBQP matrix.

Definition at line 140 of file Math.h.

◆ Matrix() [4/4]

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

Move construct a PBQP matrix.

Definition at line 147 of file Math.h.

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(), and llvm::CallingConv::C.

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().

◆ 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(), and llvm::CallingConv::C.

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

◆ 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().

Referenced by llvm::PBQP::applyR2().

◆ operator+()

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

Definition at line 224 of file Math.h.

References assert().

◆ 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().

◆ operator==()

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

Comparison operator.

Definition at line 153 of file Math.h.

References assert().

◆ operator[]() [1/2]

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

Matrix element access.

Definition at line 173 of file Math.h.

References assert().

◆ 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().

◆ transpose()

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

Matrix transpose.

Definition at line 205 of file Math.h.

References assert().

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.


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