llvm::DominanceFrontier Class Reference

#include <Dominators.h>

Inheritance diagram for llvm::DominanceFrontier:

List of all members.

Public Member Functions
BasicBlock *	getRoot () const
virtual bool	runOnFunction (Function &)
virtual void	verifyAnalysis () const
virtual void	getAnalysisUsage (AnalysisUsage &AU) const
void	splitBlock (BasicBlock *BB)
void	changeImmediateDominator (BasicBlock *BB, BasicBlock *NewBB, DominatorTree *DT)
const DomSetType &	calculate (const DominatorTree &DT, const DomTreeNode *Node)
Static Public Attributes
static char	ID

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Detailed Description

DominanceFrontier Class - Concrete subclass of DominanceFrontierBase that is used to compute a forward dominator frontiers.

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Member Function Documentation

void llvm::DominanceFrontier::changeImmediateDominator	(	BasicBlock *	BB,
		BasicBlock *	NewBB,
		DominatorTree *	DT
	)			[inline]

BasicBlock BB's new dominator is NewBB. Update BB's dominance frontier to reflect this change.

void llvm::DominanceFrontier::splitBlock

(

BasicBlock *

BB

)

splitBlock - BB is split and now it has one successor. Update dominance frontier to reflect this change.

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

• Dominators.h