llvm::EdgeBundles Class Reference

#include <EdgeBundles.h>

Inheritance diagram for llvm::EdgeBundles:

Collaboration diagram for llvm::EdgeBundles:

List of all members.

Public Member Functions
	EdgeBundles ()
unsigned	getBundle (unsigned N, bool Out) const
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.
Static Public Attributes
static char	ID = 0

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Detailed Description

Definition at line 26 of file EdgeBundles.h.

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Constructor & Destructor Documentation

llvm::EdgeBundles::EdgeBundles

(

)

[inline]

Definition at line 39 of file EdgeBundles.h.

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Member Function Documentation

ArrayRef<unsigned> llvm::EdgeBundles::getBlocks

(

unsigned

Bundle

)

const [inline]

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

Definition at line 49 of file EdgeBundles.h.

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 43 of file EdgeBundles.h.

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

const MachineFunction* llvm::EdgeBundles::getMachineFunction

(

)

const [inline]

getMachineFunction - Return the last machine function computed.

Definition at line 52 of file EdgeBundles.h.

unsigned llvm::EdgeBundles::getNumBundles

(

)

const [inline]

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

Definition at line 46 of file EdgeBundles.h.

References llvm::IntEqClasses::getNumClasses().

Referenced by llvm::SpillPlacement::prepare().

void EdgeBundles::view

(

)

const

view - Visualize the annotated bipartite CFG with Graphviz.

Definition at line 95 of file EdgeBundles.cpp.

References llvm::ViewGraph().

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Member Data Documentation

char EdgeBundles::ID = 0 [static]

Definition at line 38 of file EdgeBundles.h.

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

• EdgeBundles.h
• EdgeBundles.cpp