llvm::PostDominanceFrontier Struct Reference

#include <PostDominators.h>

Inheritance diagram for llvm::PostDominanceFrontier:

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Collaboration diagram for llvm::PostDominanceFrontier:

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List of all members.

Public Member Functions
	PostDominanceFrontier ()
virtual bool	runOnFunction (Function &)
virtual void	getAnalysisUsage (AnalysisUsage &AU) const
Static Public Attributes
static char	ID = 0

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Detailed Description

PostDominanceFrontier Class - Concrete subclass of DominanceFrontier that is used to compute the a post-dominance frontier.

Definition at line 70 of file PostDominators.h.

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Constructor & Destructor Documentation

llvm::PostDominanceFrontier::PostDominanceFrontier

(

)

[inline]

Definition at line 72 of file PostDominators.h.

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Member Function Documentation

virtual bool llvm::PostDominanceFrontier::runOnFunction

(

Function &

F

)

[inline, virtual]

runOnFunction - Virtual method overriden by subclasses to do the per-function processing of the pass.

Implements llvm::FunctionPass.

Definition at line 75 of file PostDominators.h.

References DT, llvm::DominanceFrontierBase::Frontiers, llvm::PostDominatorTree::getRootNode(), llvm::PostDominatorTree::getRoots(), Root, and llvm::DominanceFrontierBase::Roots.

virtual void llvm::PostDominanceFrontier::getAnalysisUsage

(

AnalysisUsage &

)

const [inline, virtual]

getAnalysisUsage - This function should be overriden by passes that need analysis information to do their job. If a pass specifies that it uses a particular analysis result to this function, it can then use the getAnalysis<AnalysisType>() function, below.

Reimplemented from llvm::Pass.

Definition at line 84 of file PostDominators.h.

References llvm::AnalysisUsage::addRequired(), and llvm::AnalysisUsage::setPreservesAll().

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Member Data Documentation

char PostDominanceFrontier::ID = 0 [static]

Definition at line 71 of file PostDominators.h.

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

• PostDominators.h
• PostDominators.cpp