LLVM  6.0.0svn
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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. 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...
 
PBQPNumoperator[] (unsigned R)
 Matrix element access. More...
 
const PBQPNumoperator[] (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...
 
Matrixoperator+= (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::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.


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