LLVM API Documentation

llvm::PostDominanceFrontier Struct Reference

#include <PostDominators.h>

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List of all members.

Public Member Functions

 PostDominanceFrontier ()
virtual bool runOnFunction (Function &)
virtual void getAnalysisUsage (AnalysisUsage &AU) const

Static Public Member Functions

static void stub ()

Detailed Description

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

Definition at line 114 of file PostDominators.h.


Constructor & Destructor Documentation

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

Definition at line 115 of file PostDominators.h.


Member Function Documentation

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 126 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 117 of file PostDominators.h.

References DT, llvm::DominanceFrontierBase::Frontiers, llvm::DominatorTreeBase::getRootNode(), llvm::DominatorBase::getRoots(), Node, Root, and llvm::DominatorBase::Roots.

void PostDominanceFrontier::stub (  )  [static]

Definition at line 363 of file PostDominators.cpp.


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