LLVM API Documentation

llvm::InterferenceGraph

llvm::InterferenceGraph Class Reference

#include <InterferenceGraph.h>

Collaboration diagram for llvm::InterferenceGraph:

Collaboration graph

[legend]List of all members.


Public Member Functions
	InterferenceGraph (RegClass *RC)
	~InterferenceGraph ()
void	createGraph ()
void	addLRToIG (V9LiveRange *LR)
void	setInterference (const V9LiveRange LR1, const V9LiveRange LR2)
unsigned	getInterference (const V9LiveRange LR1, const V9LiveRange LR2) const
void	mergeIGNodesOfLRs (const V9LiveRange LR1, V9LiveRange LR2)
std::vector< IGNode * > &	getIGNodeList ()
const std::vector< IGNode * > &	getIGNodeList () const
void	setCurDegreeOfIGNodes ()
void	printIG () const
void	printIGNodeList () const

Detailed Description

Definition at line 40 of file InterferenceGraph.h.

Constructor & Destructor Documentation

llvm::InterferenceGraph::InterferenceGraph ( RegClass * RC )

Definition at line 34 of file InterferenceGraph.cpp.

References llvm::DEBUG_RA, and llvm::RA_DEBUG_Interference.

llvm::InterferenceGraph::~InterferenceGraph ( )

Definition at line 45 of file InterferenceGraph.cpp.

References r.

Member Function Documentation

void llvm::InterferenceGraph::addLRToIG ( V9LiveRange * LR )

Definition at line 77 of file InterferenceGraph.cpp.

Referenced by llvm::RegClass::addLRToIG().

void llvm::InterferenceGraph::createGraph ( )

Definition at line 61 of file InterferenceGraph.cpp.

References r.

Referenced by llvm::RegClass::createInterferenceGraph().

const std::vector<IGNode *>& llvm::InterferenceGraph::getIGNodeList ( ) const [inline]

Definition at line 65 of file InterferenceGraph.h.

std::vector<IGNode *>& llvm::InterferenceGraph::getIGNodeList ( ) [inline]

Definition at line 64 of file InterferenceGraph.h.

Referenced by llvm::assertIGNode().

unsigned llvm::InterferenceGraph::getInterference	(	const V9LiveRange *	LR1,
		const V9LiveRange *	LR2
	)			const

Definition at line 122 of file InterferenceGraph.cpp.

References llvm::assertIGNode(), llvm::IGNode::getIndex(), and llvm::V9LiveRange::getUserIGNode().

Referenced by llvm::RegClass::getInterference().

void llvm::InterferenceGraph::mergeIGNodesOfLRs	(	const V9LiveRange *	LR1,
		V9LiveRange *	LR2
	)

Definition at line 149 of file InterferenceGraph.cpp.

References llvm::assertIGNode(), llvm::DEBUG_RA, llvm::IGNode::getAdjIGNode(), llvm::IGNode::getIndex(), llvm::IGNode::getNumOfNeighbors(), llvm::IGNode::getParentLR(), llvm::V9LiveRange::getUserIGNode(), llvm::RA_DEBUG_Interference, and setInterference().

Referenced by llvm::RegClass::mergeIGNodesOfLRs().

void llvm::InterferenceGraph::printIG ( ) const

Definition at line 222 of file InterferenceGraph.cpp.

References Node.

Referenced by llvm::RegClass::printIG().

void llvm::InterferenceGraph::printIGNodeList ( ) const

Definition at line 239 of file InterferenceGraph.cpp.

References Node.

Referenced by llvm::RegClass::printIGNodeList().

void llvm::InterferenceGraph::setCurDegreeOfIGNodes ( )

Definition at line 202 of file InterferenceGraph.cpp.

References Node.

void llvm::InterferenceGraph::setInterference	(	const V9LiveRange *	LR1,
		const V9LiveRange *	LR2
	)

Definition at line 90 of file InterferenceGraph.cpp.

References llvm::IGNode::addAdjIGNode(), llvm::assertIGNode(), llvm::DEBUG_RA, llvm::IGNode::getIndex(), llvm::V9LiveRange::getUserIGNode(), and llvm::RA_DEBUG_Interference.

Referenced by mergeIGNodesOfLRs(), and llvm::RegClass::setInterference().

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