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llvm::InterferenceGraph

llvm::InterferenceGraph Class Reference

#include <InterferenceGraph.h>

Collaboration diagram for llvm::InterferenceGraph:

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List of all members.

Public Member Functions

 InterferenceGraph (RegClass *RC)
 ~InterferenceGraph ()
void createGraph ()
void addLRToIG (LiveRange *LR)
void setInterference (const LiveRange *LR1, const LiveRange *LR2)
unsigned getInterference (const LiveRange *LR1, const LiveRange *LR2) const
void mergeIGNodesOfLRs (const LiveRange *LR1, LiveRange *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 (  LiveRange *  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 LiveRange *  LR1,
const LiveRange *  LR2
)  const
 

Definition at line 122 of file InterferenceGraph.cpp.

References llvm::assertIGNode().

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

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

Definition at line 148 of file InterferenceGraph.cpp.

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

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

void llvm::InterferenceGraph::printIG (   )  const
 

Definition at line 221 of file InterferenceGraph.cpp.

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

void llvm::InterferenceGraph::printIGNodeList (   )  const
 

Definition at line 238 of file InterferenceGraph.cpp.

References llvm::IGNode::getIndex(), llvm::IGNode::getNumOfNeighbors(), and llvm::IGNode::getParentLR().

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

void llvm::InterferenceGraph::setCurDegreeOfIGNodes (   ) 
 

Definition at line 201 of file InterferenceGraph.cpp.

References llvm::IGNode::setCurDegree().

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

Definition at line 90 of file InterferenceGraph.cpp.

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

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

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

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