LLVM 22.0.0git
Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions | Protected Attributes | List of all members
llvm::RegAllocPriorityAdvisorAnalysisLegacy Class Reference

#include "llvm/CodeGen/RegAllocPriorityAdvisor.h"

Inheritance diagram for llvm::RegAllocPriorityAdvisorAnalysisLegacy:
[legend]

Public Types

using AdvisorMode = RegAllocPriorityAdvisorProvider::AdvisorMode
 

Public Member Functions

 RegAllocPriorityAdvisorAnalysisLegacy (AdvisorMode Mode)
 
RegAllocPriorityAdvisorProvidergetProvider ()
 Get an advisor for the given context (i.e. machine function, etc)
 
AdvisorMode getAdvisorMode () const
 
virtual void logRewardIfNeeded (const MachineFunction &MF, llvm::function_ref< float()> GetReward)
 
- Public Member Functions inherited from llvm::ImmutablePass
 ImmutablePass (char &pid)
 
 ~ImmutablePass () override
 
virtual void initializePass ()
 initializePass - This method may be overriden by immutable passes to allow them to perform various initialization actions they require.
 
ImmutablePassgetAsImmutablePass () override
 
bool runOnModule (Module &) override
 ImmutablePasses are never run.
 
- Public Member Functions inherited from llvm::ModulePass
 ModulePass (char &pid)
 
 ~ModulePass () override
 
PasscreatePrinterPass (raw_ostream &OS, const std::string &Banner) const override
 createPrinterPass - Get a module printer pass.
 
virtual bool runOnModule (Module &M)=0
 runOnModule - Virtual method overriden by subclasses to process the module being operated on.
 
void assignPassManager (PMStack &PMS, PassManagerType T) override
 Find appropriate Module 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
 
Passoperator= (const Pass &)=delete
 
virtual ~Pass ()
 
PassKind getPassKind () const
 
virtual StringRef getPassName () const
 getPassName - Return a nice clean name for a pass.
 
StringRef getPassArgument () const
 Return a nice clean name for a pass corresponding to that used to enable the pass in opt.
 
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 PasscreatePrinterPass (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)
 
AnalysisResolvergetResolver () 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 ImmutablePassgetAsImmutablePass ()
 
virtual PMDataManagergetAsPMDataManager ()
 
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
 

Protected Member Functions

void getAnalysisUsage (AnalysisUsage &AU) const override
 getAnalysisUsage - This function should be overriden by passes that need analysis information to do their job.
 
- Protected Member Functions inherited from llvm::ModulePass
bool skipModule (const Module &M) const
 Optional passes call this function to check whether the pass should be skipped.
 

Protected Attributes

std::unique_ptr< RegAllocPriorityAdvisorProviderProvider
 

Additional Inherited Members

- Static Public Member Functions inherited from llvm::Pass
static const PassInfolookupPassInfo (const void *TI)
 
static const PassInfolookupPassInfo (StringRef Arg)
 
static PasscreatePass (AnalysisID ID)
 

Detailed Description

Definition at line 127 of file RegAllocPriorityAdvisor.h.

Member Typedef Documentation

◆ AdvisorMode

Definition at line 129 of file RegAllocPriorityAdvisor.h.

Constructor & Destructor Documentation

◆ RegAllocPriorityAdvisorAnalysisLegacy()

llvm::RegAllocPriorityAdvisorAnalysisLegacy::RegAllocPriorityAdvisorAnalysisLegacy ( AdvisorMode  Mode)
inline

Definition at line 130 of file RegAllocPriorityAdvisor.h.

Member Function Documentation

◆ getAdvisorMode()

AdvisorMode llvm::RegAllocPriorityAdvisorAnalysisLegacy::getAdvisorMode ( ) const
inline

Definition at line 136 of file RegAllocPriorityAdvisor.h.

◆ getAnalysisUsage()

void llvm::RegAllocPriorityAdvisorAnalysisLegacy::getAnalysisUsage ( AnalysisUsage ) const
inlineoverrideprotectedvirtual

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 143 of file RegAllocPriorityAdvisor.h.

References llvm::AnalysisUsage::setPreservesAll().

Referenced by INITIALIZE_PASS().

◆ getProvider()

RegAllocPriorityAdvisorProvider & llvm::RegAllocPriorityAdvisorAnalysisLegacy::getProvider ( )
inline

Get an advisor for the given context (i.e. machine function, etc)

Definition at line 135 of file RegAllocPriorityAdvisor.h.

References Provider.

◆ logRewardIfNeeded()

virtual void llvm::RegAllocPriorityAdvisorAnalysisLegacy::logRewardIfNeeded ( const MachineFunction MF,
llvm::function_ref< float()>  GetReward 
)
inlinevirtual

Definition at line 137 of file RegAllocPriorityAdvisor.h.

Member Data Documentation

◆ ID

char RegAllocPriorityAdvisorAnalysisLegacy::ID = 0
static

Definition at line 132 of file RegAllocPriorityAdvisor.h.

◆ Provider

std::unique_ptr<RegAllocPriorityAdvisorProvider> llvm::RegAllocPriorityAdvisorAnalysisLegacy::Provider
protected

Definition at line 147 of file RegAllocPriorityAdvisor.h.

Referenced by getProvider().


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