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LLVM
3.7.0
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#include <MachineDominanceFrontier.h>
Public Types | |
| typedef DominatorTreeBase < MachineBasicBlock > | DomTreeT |
| typedef DomTreeNodeBase < MachineBasicBlock > | DomTreeNodeT |
| typedef DominanceFrontierBase < MachineBasicBlock > ::DomSetType | DomSetType |
| typedef DominanceFrontierBase < MachineBasicBlock > ::iterator | iterator |
| typedef DominanceFrontierBase < MachineBasicBlock > ::const_iterator | const_iterator |
Public Member Functions | |
| void | operator= (const MachineDominanceFrontier &)=delete |
| MachineDominanceFrontier (const MachineDominanceFrontier &)=delete | |
| MachineDominanceFrontier () | |
| DominanceFrontierBase < MachineBasicBlock > & | getBase () |
| const std::vector < MachineBasicBlock * > & | getRoots () const |
| MachineBasicBlock * | getRoot () const |
| bool | isPostDominator () const |
| iterator | begin () |
| const_iterator | begin () const |
| iterator | end () |
| const_iterator | end () const |
| iterator | find (MachineBasicBlock *B) |
| const_iterator | find (MachineBasicBlock *B) const |
| iterator | addBasicBlock (MachineBasicBlock *BB, const DomSetType &frontier) |
| void | removeBlock (MachineBasicBlock *BB) |
| void | addToFrontier (iterator I, MachineBasicBlock *Node) |
| void | removeFromFrontier (iterator I, MachineBasicBlock *Node) |
| bool | compareDomSet (DomSetType &DS1, const DomSetType &DS2) const |
| bool | compare (DominanceFrontierBase< MachineBasicBlock > &Other) const |
| bool | runOnMachineFunction (MachineFunction &F) override |
| runOnMachineFunction - This method must be overloaded to perform the desired machine code transformation or analysis. More... | |
| void | releaseMemory () override |
| releaseMemory() - This member can be implemented by a pass if it wants to be able to release its memory when it is no longer needed. More... | |
| void | getAnalysisUsage (AnalysisUsage &AU) const override |
| getAnalysisUsage - This function should be overriden by passes that need analysis information to do their job. More... | |
Public Member Functions inherited from llvm::FunctionPass | |
| FunctionPass (char &pid) | |
| Pass * | createPrinterPass (raw_ostream &O, const std::string &Banner) const override |
| createPrinterPass - Get a function printer pass. More... | |
| void | assignPassManager (PMStack &PMS, PassManagerType T) override |
| Find appropriate Function Pass Manager or Call Graph Pass Manager in the PM Stack and add self into that manager. More... | |
| PassManagerType | getPotentialPassManagerType () const override |
| Return what kind of Pass Manager can manage this pass. More... | |
Public Member Functions inherited from llvm::Pass | |
| Pass (PassKind K, char &pid) | |
| virtual | ~Pass () |
| PassKind | getPassKind () const |
| virtual const char * | getPassName () const |
| getPassName - Return a nice clean name for a pass. More... | |
| AnalysisID | getPassID () const |
| getPassID - Return the PassID number that corresponds to this pass. More... | |
| virtual bool | doInitialization (Module &) |
| doInitialization - Virtual method overridden by subclasses to do any necessary initialization before any pass is run. More... | |
| virtual bool | doFinalization (Module &) |
| doFinalization - Virtual method overriden by subclasses to do any necessary clean up after all passes have run. More... | |
| virtual void | print (raw_ostream &O, const Module *M) const |
| print - Print out the internal state of the pass. More... | |
| void | dump () const |
| virtual void | preparePassManager (PMStack &) |
| Check if available pass managers are suitable for this pass or not. More... | |
| void | setResolver (AnalysisResolver *AR) |
| AnalysisResolver * | getResolver () const |
| virtual void * | getAdjustedAnalysisPointer (AnalysisID ID) |
| getAdjustedAnalysisPointer - This method is used when a pass implements an analysis interface through multiple inheritance. More... | |
| virtual ImmutablePass * | getAsImmutablePass () |
| virtual PMDataManager * | getAsPMDataManager () |
| virtual void | verifyAnalysis () const |
| verifyAnalysis() - This member can be implemented by a analysis pass to check state of analysis information. More... | |
| virtual void | dumpPassStructure (unsigned Offset=0) |
| template<typename AnalysisType > | |
| AnalysisType * | getAnalysisIfAvailable () const |
| getAnalysisIfAvailable<AnalysisType>() - Subclasses use this function to get analysis information that might be around, for example to update it. More... | |
| bool | mustPreserveAnalysisID (char &AID) const |
| mustPreserveAnalysisID - This method serves the same function as getAnalysisIfAvailable, but works if you just have an AnalysisID. More... | |
| template<typename AnalysisType > | |
| AnalysisType & | getAnalysis () const |
| getAnalysis<AnalysisType>() - This function is used by subclasses to get to the analysis information that they claim to use by overriding the getAnalysisUsage function. More... | |
| template<typename AnalysisType > | |
| AnalysisType & | getAnalysis (Function &F) |
| getAnalysis<AnalysisType>() - This function is used by subclasses to get to the analysis information that they claim to use by overriding the getAnalysisUsage function. More... | |
| template<typename AnalysisType > | |
| AnalysisType & | getAnalysisID (AnalysisID PI) const |
| template<typename AnalysisType > | |
| AnalysisType & | getAnalysisID (AnalysisID PI, Function &F) |
Static Public Attributes | |
| static char | ID = 0 |
Additional Inherited Members | |
Static Public Member Functions inherited from llvm::Pass | |
| static const PassInfo * | lookupPassInfo (const void *TI) |
| static const PassInfo * | lookupPassInfo (StringRef Arg) |
| static Pass * | createPass (AnalysisID ID) |
Protected Member Functions inherited from llvm::MachineFunctionPass | |
| MachineFunctionPass (char &ID) | |
| void | getAnalysisUsage (AnalysisUsage &AU) const override |
| getAnalysisUsage - Subclasses that override getAnalysisUsage must call this. More... | |
Protected Member Functions inherited from llvm::FunctionPass | |
| bool | skipOptnoneFunction (const Function &F) const |
| skipOptnoneFunction - This function has Attribute::OptimizeNone and most transformation passes should skip it. More... | |
Definition at line 20 of file MachineDominanceFrontier.h.
| typedef DominanceFrontierBase<MachineBasicBlock>::const_iterator llvm::MachineDominanceFrontier::const_iterator |
Definition at line 27 of file MachineDominanceFrontier.h.
| typedef DominanceFrontierBase<MachineBasicBlock>::DomSetType llvm::MachineDominanceFrontier::DomSetType |
Definition at line 25 of file MachineDominanceFrontier.h.
Definition at line 24 of file MachineDominanceFrontier.h.
Definition at line 23 of file MachineDominanceFrontier.h.
Definition at line 26 of file MachineDominanceFrontier.h.
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delete |
Definition at line 32 of file MachineDominanceFrontier.cpp.
References llvm::PassRegistry::getPassRegistry(), and llvm::initializeMachineDominanceFrontierPass().
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Definition at line 76 of file MachineDominanceFrontier.h.
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Definition at line 84 of file MachineDominanceFrontier.h.
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Definition at line 52 of file MachineDominanceFrontier.h.
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Definition at line 56 of file MachineDominanceFrontier.h.
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Definition at line 96 of file MachineDominanceFrontier.h.
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Definition at line 92 of file MachineDominanceFrontier.h.
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Definition at line 60 of file MachineDominanceFrontier.h.
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Definition at line 64 of file MachineDominanceFrontier.h.
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Definition at line 68 of file MachineDominanceFrontier.h.
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Definition at line 72 of file MachineDominanceFrontier.h.
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overridevirtual |
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 50 of file MachineDominanceFrontier.cpp.
References llvm::AnalysisUsage::addRequired(), llvm::MachineFunctionPass::getAnalysisUsage(), and llvm::AnalysisUsage::setPreservesAll().
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Definition at line 36 of file MachineDominanceFrontier.h.
Referenced by runOnMachineFunction().
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Definition at line 44 of file MachineDominanceFrontier.h.
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Definition at line 40 of file MachineDominanceFrontier.h.
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Definition at line 48 of file MachineDominanceFrontier.h.
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delete |
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overridevirtual |
releaseMemory() - This member can be implemented by a pass if it wants to be able to release its memory when it is no longer needed.
The default behavior of passes is to hold onto memory for the entire duration of their lifetime (which is the entire compile time). For pipelined passes, this is not a big deal because that memory gets recycled every time the pass is invoked on another program unit. For IP passes, it is more important to free memory when it is unused.
Optionally implement this function to release pass memory when it is no longer used.
Reimplemented from llvm::Pass.
Definition at line 46 of file MachineDominanceFrontier.cpp.
Referenced by runOnMachineFunction().
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Definition at line 80 of file MachineDominanceFrontier.h.
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Definition at line 88 of file MachineDominanceFrontier.h.
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overridevirtual |
runOnMachineFunction - This method must be overloaded to perform the desired machine code transformation or analysis.
Implements llvm::MachineFunctionPass.
Definition at line 40 of file MachineDominanceFrontier.cpp.
References getBase(), and releaseMemory().
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static |
Definition at line 32 of file MachineDominanceFrontier.h.
1.8.6