LLVM API Documentation
#include <Dominators.h>
Inheritance diagram for llvm::DominatorTree:
Public Member Functions | |
DominatorTree () | |
BasicBlock * | getRoot () const |
virtual bool | runOnFunction (Function &F) |
virtual void | getAnalysisUsage (AnalysisUsage &AU) const |
Definition at line 386 of file Dominators.h.
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Definition at line 387 of file Dominators.h. |
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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 402 of file Dominators.h. References llvm::AnalysisUsage::addRequired(), and llvm::AnalysisUsage::setPreservesAll(). |
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Definition at line 389 of file Dominators.h. References llvm::DominatorBase::Roots. |
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runOnFunction - Virtual method overriden by subclasses to do the per-function processing of the pass. Implements llvm::FunctionPass. Definition at line 394 of file Dominators.h. References llvm::DominatorBase::getRoots(), llvm::DominatorTreeBase::reset(), and llvm::DominatorBase::Roots. |