#include "llvm/CodeGen/EdgeBundles.h"
Inheritance diagram for llvm::EdgeBundles:
Public Member Functions | |
| EdgeBundles () | |
| unsigned | getBundle (unsigned N, bool Out) const |
| getBundle - Return the ingoing (Out = false) or outgoing (Out = true) bundle number for basic block N | |
| unsigned | getNumBundles () const |
| getNumBundles - Return the total number of bundles in the CFG. | |
| ArrayRef< unsigned > | getBlocks (unsigned Bundle) const |
| getBlocks - Return an array of blocks that are connected to Bundle. | |
| const MachineFunction * | getMachineFunction () const |
| getMachineFunction - Return the last machine function computed. | |
| void | view () const |
| view - Visualize the annotated bipartite CFG with Graphviz. | |
 Public Member Functions inherited from llvm::MachineFunctionPass | |
| bool | doInitialization (Module &) override |
| doInitialization - Virtual method overridden by subclasses to do any necessary initialization before any pass is run. | |
| Public Member Functions inherited from llvm::FunctionPass | |
| FunctionPass (char &pid) | |
| Pass * | createPrinterPass (raw_ostream &OS, const std::string &Banner) const override |
| createPrinterPass - Get a function printer pass. | |
| virtual bool | runOnFunction (Function &F)=0 |
| runOnFunction - Virtual method overriden by subclasses to do the per-function processing of the pass. | |
| 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. | |
| PassManagerType | getPotentialPassManagerType () const override |
| Return what kind of Pass Manager can manage this pass. | |
| Public Member Functions inherited from llvm::Pass | |
| Pass (PassKind K, char &pid) | |
| Pass (const Pass &)=delete | |
| Pass & | operator= (const Pass &)=delete |
| virtual | ~Pass () |
| PassKind | getPassKind () const |
| virtual StringRef | getPassName () const |
| getPassName - Return a nice clean name for a pass. | |
| AnalysisID | getPassID () const |
| getPassID - Return the PassID number that corresponds to this pass. | |
| virtual bool | doInitialization (Module &) |
| doInitialization - Virtual method overridden by subclasses to do any necessary initialization before any pass is run. | |
| virtual bool | doFinalization (Module &) |
| doFinalization - Virtual method overriden by subclasses to do any necessary clean up after all passes have run. | |
| virtual void | print (raw_ostream &OS, const Module *M) const |
| print - Print out the internal state of the pass. | |
| void | dump () const |
| virtual Pass * | createPrinterPass (raw_ostream &OS, const std::string &Banner) const =0 |
| createPrinterPass - Get a Pass appropriate to print the IR this pass operates on (Module, Function or MachineFunction). | |
| virtual void | assignPassManager (PMStack &, PassManagerType) |
| Each pass is responsible for assigning a pass manager to itself. | |
| virtual void | preparePassManager (PMStack &) |
| Check if available pass managers are suitable for this pass or not. | |
| virtual PassManagerType | getPotentialPassManagerType () const |
| Return what kind of Pass Manager can manage this pass. | |
| void | setResolver (AnalysisResolver *AR) |
| AnalysisResolver * | getResolver () const |
| virtual void | getAnalysisUsage (AnalysisUsage &) const |
| getAnalysisUsage - This function should be overriden by passes that need analysis information to do their job. | |
| virtual void | releaseMemory () |
| 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. | |
| virtual void * | getAdjustedAnalysisPointer (AnalysisID ID) |
| getAdjustedAnalysisPointer - This method is used when a pass implements an analysis interface through multiple inheritance. | |
| 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. | |
| 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. | |
| bool | mustPreserveAnalysisID (char &AID) const |
| mustPreserveAnalysisID - This method serves the same function as getAnalysisIfAvailable, but works if you just have an AnalysisID. | |
| 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. | |
| template<typename AnalysisType > | |
| AnalysisType & | getAnalysis (Function &F, bool *Changed=nullptr) |
| getAnalysis<AnalysisType>() - This function is used by subclasses to get to the analysis information that they claim to use by overriding the getAnalysisUsage function. | |
| template<typename AnalysisType > | |
| AnalysisType & | getAnalysisID (AnalysisID PI) const |
| template<typename AnalysisType > | |
| AnalysisType & | getAnalysisID (AnalysisID PI, Function &F, bool *Changed=nullptr) |
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) | |
| virtual bool | runOnMachineFunction (MachineFunction &MF)=0 |
| runOnMachineFunction - This method must be overloaded to perform the desired machine code transformation or analysis. | |
| void | getAnalysisUsage (AnalysisUsage &AU) const override |
| getAnalysisUsage - Subclasses that override getAnalysisUsage must call this. | |
| virtual MachineFunctionProperties | getRequiredProperties () const |
| virtual MachineFunctionProperties | getSetProperties () const |
| virtual MachineFunctionProperties | getClearedProperties () const |
| Protected Member Functions inherited from llvm::FunctionPass | |
| bool | skipFunction (const Function &F) const |
| Optional passes call this function to check whether the pass should be skipped. | |
Detailed Description
Definition at line 24 of file EdgeBundles.h.
Constructor & Destructor Documentation
◆ EdgeBundles()
|
inline |
Definition at line 37 of file EdgeBundles.h.
Member Function Documentation
◆ getBlocks()
getBlocks - Return an array of blocks that are connected to Bundle.
Definition at line 47 of file EdgeBundles.h.
References Blocks.
◆ getBundle()
getBundle - Return the ingoing (Out = false) or outgoing (Out = true) bundle number for basic block N
Definition at line 41 of file EdgeBundles.h.
References N.
Referenced by llvm::SpillPlacement::addConstraints(), llvm::SpillPlacement::addLinks(), and llvm::SpillPlacement::addPrefSpill().
◆ getMachineFunction()
|
inline |
getMachineFunction - Return the last machine function computed.
Definition at line 50 of file EdgeBundles.h.
◆ getNumBundles()
|
inline |
getNumBundles - Return the total number of bundles in the CFG.
Definition at line 44 of file EdgeBundles.h.
Referenced by llvm::SpillPlacement::iterate(), and llvm::SpillPlacement::prepare().
◆ view()
| void EdgeBundles::view | ( | ) | const |
view - Visualize the annotated bipartite CFG with Graphviz.
Definition at line 99 of file EdgeBundles.cpp.
References llvm::ViewGraph().
Member Data Documentation
◆ ID
|
static |
Definition at line 36 of file EdgeBundles.h.
The documentation for this class was generated from the following files:
- include/llvm/CodeGen/EdgeBundles.h
- lib/CodeGen/EdgeBundles.cpp
