llvm::EdgeBundles Class Reference

#include "llvm/CodeGen/EdgeBundles.h"

Public Member Functions
unsigned	getBundle (unsigned N, bool Out) const
	getBundle - Return the ingoing (Out = false) or outgoing (Out = true) bundle number for basic block N
unsigned	getNumBundles () const
	getNumBundles - Return the total number of bundles in the CFG.
ArrayRef< unsigned >	getBlocks (unsigned Bundle) const
	getBlocks - Return an array of blocks that are connected to Bundle.
const MachineFunction *	getMachineFunction () const
	getMachineFunction - Return the last machine function computed.
void	view () const
	view - Visualize the annotated bipartite CFG with Graphviz.
bool	invalidate (MachineFunction &MF, const PreservedAnalyses &PA, MachineFunctionAnalysisManager::Invalidator &Inv)

Friends
class	EdgeBundlesWrapperLegacy
class	EdgeBundlesAnalysis

Detailed Description

Definition at line 27 of file EdgeBundles.h.

Member Function Documentation

getBlocks()

ArrayRef< unsigned > llvm::EdgeBundles::getBlocks ( unsigned  Bundle ) const

inline

getBlocks - Return an array of blocks that are connected to Bundle.

Definition at line 53 of file EdgeBundles.h.

References Blocks.

getBundle()

unsigned llvm::EdgeBundles::getBundle ( unsigned  N, bool  Out  ) const

inline

getBundle - Return the ingoing (Out = false) or outgoing (Out = true) bundle number for basic block N

Definition at line 47 of file EdgeBundles.h.

References N.

Referenced by llvm::SpillPlacement::addConstraints(), llvm::SpillPlacement::addLinks(), and llvm::SpillPlacement::addPrefSpill().

getMachineFunction()

const MachineFunction * llvm::EdgeBundles::getMachineFunction ( ) const

inline

getMachineFunction - Return the last machine function computed.

Definition at line 56 of file EdgeBundles.h.

getNumBundles()

unsigned llvm::EdgeBundles::getNumBundles ( ) const

inline

getNumBundles - Return the total number of bundles in the CFG.

Definition at line 50 of file EdgeBundles.h.

Referenced by llvm::SpillPlacement::iterate(), and llvm::SpillPlacement::prepare().

invalidate()

bool EdgeBundles::invalidate	(	MachineFunction &	MF,
		const PreservedAnalyses &	PA,
		MachineFunctionAnalysisManager::Invalidator &	Inv
	)

Definition at line 117 of file EdgeBundles.cpp.

References llvm::PreservedAnalyses::getChecker().

view()

void EdgeBundles::view

(

)

const

view - Visualize the annotated bipartite CFG with Graphviz.

Definition at line 113 of file EdgeBundles.cpp.

References llvm::ViewGraph().

Friends And Related Function Documentation

EdgeBundlesAnalysis

friend class EdgeBundlesAnalysis

friend

Definition at line 29 of file EdgeBundles.h.

EdgeBundlesWrapperLegacy

friend class EdgeBundlesWrapperLegacy

friend

Definition at line 28 of file EdgeBundles.h.

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

• include/llvm/CodeGen/EdgeBundles.h
• lib/CodeGen/EdgeBundles.cpp