LLVM API Documentation

llvm::PostDominanceFrontier Struct Reference

#include <PostDominators.h>

Inheritance diagram for llvm::PostDominanceFrontier:

[legend]Collaboration diagram for llvm::PostDominanceFrontier:


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

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.

llvm::PostDominanceFrontier::PostDominanceFrontier ( ) [inline]

Definition at line 72 of file PostDominators.h.

virtual void llvm::PostDominanceFrontier::getAnalysisUsage ( AnalysisUsage & AU ) 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().

virtual bool llvm::PostDominanceFrontier::runOnFunction ( Function & ) [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 llvm::DomTreeNode, llvm::PostDominatorTree::getRootNode(), and llvm::PostDominatorTree::getRoots().

char PostDominanceFrontier::ID = 0 [static]

Definition at line 30 of file PostDominators.cpp.

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