llvm::PBQP::Solution Class Reference

Represents a solution to a PBQP problem. More...

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

Public Member Functions
	Solution ()=default
	Initialise an empty solution. More...
void	setSelection (GraphBase::NodeId nodeId, unsigned selection)
	Set the selection for a given node. More...
unsigned	getSelection (GraphBase::NodeId nodeId) const
	Get a node's selection. More...

Detailed Description

Represents a solution to a PBQP problem.

To get the selection for each node in the problem use the getSelection method.

Definition at line 27 of file Solution.h.

Constructor & Destructor Documentation

Solution()

llvm::PBQP::Solution::Solution ( )

default

Initialise an empty solution.

Member Function Documentation

getSelection()

unsigned llvm::PBQP::Solution::getSelection ( GraphBase::NodeId  nodeId ) const

inline

Get a node's selection.

Parameters

nodeId

Node id.

Returns

The selection for nodeId;

Definition at line 46 of file Solution.h.

References assert().

Referenced by llvm::PBQP::backpropagate(), and isACalleeSavedRegister().

setSelection()

void llvm::PBQP::Solution::setSelection ( GraphBase::NodeId  nodeId, unsigned  selection  )

inline

Set the selection for a given node.

Parameters

nodeId	Node id.
selection	Selection for nodeId.

Definition at line 39 of file Solution.h.

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

---

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

• include/llvm/CodeGen/PBQP/Solution.h