LLVM  6.0.0svn
Public Member Functions | List of all members
llvm::MipsSEDAGToDAGISel Class Reference

#include "Target/Mips/MipsSEISelDAGToDAG.h"

Inheritance diagram for llvm::MipsSEDAGToDAGISel:
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Collaboration diagram for llvm::MipsSEDAGToDAGISel:
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Public Member Functions

 MipsSEDAGToDAGISel (MipsTargetMachine &TM, CodeGenOpt::Level OL)
 
- Public Member Functions inherited from llvm::MipsDAGToDAGISel
 MipsDAGToDAGISel (MipsTargetMachine &TM, CodeGenOpt::Level OL)
 
StringRef getPassName () const override
 getPassName - Return a nice clean name for a pass. More...
 
- Public Member Functions inherited from llvm::SelectionDAGISel
 SelectionDAGISel (TargetMachine &tm, CodeGenOpt::Level OL=CodeGenOpt::Default)
 
 ~SelectionDAGISel () override
 
const TargetLoweringgetTargetLowering () const
 
virtual void EmitFunctionEntryCode ()
 
virtual void PreprocessISelDAG ()
 PreprocessISelDAG - This hook allows targets to hack on the graph before instruction selection starts. More...
 
virtual void PostprocessISelDAG ()
 PostprocessISelDAG() - This hook allows the target to hack on the graph right after selection. More...
 
virtual bool IsProfitableToFold (SDValue N, SDNode *U, SDNode *Root) const
 IsProfitableToFold - Returns true if it's profitable to fold the specific operand node N of U during instruction selection that starts at Root. More...
 
bool CheckAndMask (SDValue LHS, ConstantSDNode *RHS, int64_t DesiredMaskS) const
 CheckAndMask - The isel is trying to match something like (and X, 255). More...
 
bool CheckOrMask (SDValue LHS, ConstantSDNode *RHS, int64_t DesiredMaskS) const
 CheckOrMask - The isel is trying to match something like (or X, 255). More...
 
virtual bool CheckPatternPredicate (unsigned PredNo) const
 CheckPatternPredicate - This function is generated by tblgen in the target. More...
 
virtual bool CheckNodePredicate (SDNode *N, unsigned PredNo) const
 CheckNodePredicate - This function is generated by tblgen in the target. More...
 
virtual bool CheckComplexPattern (SDNode *Root, SDNode *Parent, SDValue N, unsigned PatternNo, SmallVectorImpl< std::pair< SDValue, SDNode *> > &Result)
 
virtual SDValue RunSDNodeXForm (SDValue V, unsigned XFormNo)
 
void SelectCodeCommon (SDNode *NodeToMatch, const unsigned char *MatcherTable, unsigned TableSize)
 
virtual bool ComplexPatternFuncMutatesDAG () const
 Return true if complex patterns for this target can mutate the DAG. More...
 
- 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. More...
 
- Public Member Functions inherited from llvm::FunctionPass
 FunctionPass (char &pid)
 
PasscreatePrinterPass (raw_ostream &OS, 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)
 
 Pass (const Pass &)=delete
 
Passoperator= (const Pass &)=delete
 
virtual ~Pass ()
 
PassKind getPassKind () const
 
AnalysisID getPassID () const
 getPassID - Return the PassID number that corresponds to this pass. 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 &OS, 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)
 
AnalysisResolvergetResolver () const
 
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. More...
 
virtual void * getAdjustedAnalysisPointer (AnalysisID ID)
 getAdjustedAnalysisPointer - This method is used when a pass implements an analysis interface through multiple inheritance. More...
 
virtual ImmutablePassgetAsImmutablePass ()
 
virtual PMDataManagergetAsPMDataManager ()
 
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)
 

Additional Inherited Members

- Public Types inherited from llvm::SelectionDAGISel
enum  BuiltinOpcodes {
  OPC_Scope, OPC_RecordNode, OPC_RecordChild0, OPC_RecordChild1,
  OPC_RecordChild2, OPC_RecordChild3, OPC_RecordChild4, OPC_RecordChild5,
  OPC_RecordChild6, OPC_RecordChild7, OPC_RecordMemRef, OPC_CaptureGlueInput,
  OPC_MoveChild, OPC_MoveChild0, OPC_MoveChild1, OPC_MoveChild2,
  OPC_MoveChild3, OPC_MoveChild4, OPC_MoveChild5, OPC_MoveChild6,
  OPC_MoveChild7, OPC_MoveParent, OPC_CheckSame, OPC_CheckChild0Same,
  OPC_CheckChild1Same, OPC_CheckChild2Same, OPC_CheckChild3Same, OPC_CheckPatternPredicate,
  OPC_CheckPredicate, OPC_CheckOpcode, OPC_SwitchOpcode, OPC_CheckType,
  OPC_SwitchType, OPC_CheckChild0Type, OPC_CheckChild1Type, OPC_CheckChild2Type,
  OPC_CheckChild3Type, OPC_CheckChild4Type, OPC_CheckChild5Type, OPC_CheckChild6Type,
  OPC_CheckChild7Type, OPC_CheckInteger, OPC_CheckChild0Integer, OPC_CheckChild1Integer,
  OPC_CheckChild2Integer, OPC_CheckChild3Integer, OPC_CheckChild4Integer, OPC_CheckCondCode,
  OPC_CheckValueType, OPC_CheckComplexPat, OPC_CheckAndImm, OPC_CheckOrImm,
  OPC_CheckFoldableChainNode, OPC_EmitInteger, OPC_EmitRegister, OPC_EmitRegister2,
  OPC_EmitConvertToTarget, OPC_EmitMergeInputChains, OPC_EmitMergeInputChains1_0, OPC_EmitMergeInputChains1_1,
  OPC_EmitMergeInputChains1_2, OPC_EmitCopyToReg, OPC_EmitNodeXForm, OPC_EmitNode,
  OPC_EmitNode0, OPC_EmitNode1, OPC_EmitNode2, OPC_MorphNodeTo,
  OPC_MorphNodeTo0, OPC_MorphNodeTo1, OPC_MorphNodeTo2, OPC_CompleteMatch,
  OPC_Coverage
}
 
enum  {
  OPFL_None = 0, OPFL_Chain = 1, OPFL_GlueInput = 2, OPFL_GlueOutput = 4,
  OPFL_MemRefs = 8, OPFL_Variadic0 = 1<<4, OPFL_Variadic1 = 2<<4, OPFL_Variadic2 = 3<<4,
  OPFL_Variadic3 = 4<<4, OPFL_Variadic4 = 5<<4, OPFL_Variadic5 = 6<<4, OPFL_Variadic6 = 7<<4,
  OPFL_VariadicInfo = OPFL_Variadic6
}
 
- Static Public Member Functions inherited from llvm::SelectionDAGISel
static bool IsLegalToFold (SDValue N, SDNode *U, SDNode *Root, CodeGenOpt::Level OptLevel, bool IgnoreChains=false)
 IsLegalToFold - Returns true if the specific operand node N of U can be folded during instruction selection that starts at Root. More...
 
static int getNumFixedFromVariadicInfo (unsigned Flags)
 getNumFixedFromVariadicInfo - Transform an EmitNode flags word into the number of fixed arity values that should be skipped when copying from the root. More...
 
- Static Public Member Functions inherited from llvm::Pass
static const PassInfolookupPassInfo (const void *TI)
 
static const PassInfolookupPassInfo (StringRef Arg)
 
static PasscreatePass (AnalysisID ID)
 
- Public Attributes inherited from llvm::SelectionDAGISel
TargetMachineTM
 
const TargetLibraryInfoLibInfo
 
FunctionLoweringInfoFuncInfo
 
MachineFunctionMF
 
MachineRegisterInfoRegInfo
 
SelectionDAGCurDAG
 
SelectionDAGBuilderSDB
 
AliasAnalysisAA
 
GCFunctionInfoGFI
 
CodeGenOpt::Level OptLevel
 
const TargetInstrInfoTII
 
const TargetLoweringTLI
 
bool FastISelFailed
 
SmallPtrSet< const Instruction *, 4 > ElidedArgCopyInstrs
 
std::unique_ptr< OptimizationRemarkEmitterORE
 Current optimization remark emitter. More...
 
- Static Public Attributes inherited from llvm::SelectionDAGISel
static char ID = 0
 
- Protected Member Functions inherited from llvm::MipsDAGToDAGISel
SDNodegetGlobalBaseReg ()
 getGlobalBaseReg - Output the instructions required to put the GOT address into a register. More...
 
- Protected Member Functions inherited from llvm::SelectionDAGISel
void ReplaceUses (SDValue F, SDValue T)
 ReplaceUses - replace all uses of the old node F with the use of the new node T. More...
 
void ReplaceUses (const SDValue *F, const SDValue *T, unsigned Num)
 ReplaceUses - replace all uses of the old nodes F with the use of the new nodes T. More...
 
void ReplaceUses (SDNode *F, SDNode *T)
 ReplaceUses - replace all uses of the old node F with the use of the new node T. More...
 
void ReplaceNode (SDNode *F, SDNode *T)
 Replace all uses of F with T, then remove F from the DAG. More...
 
void SelectInlineAsmMemoryOperands (std::vector< SDValue > &Ops, const SDLoc &DL)
 SelectInlineAsmMemoryOperands - Calls to this are automatically generated by tblgen. More...
 
virtual StringRef getPatternForIndex (unsigned index)
 getPatternForIndex - Patterns selected by tablegen during ISEL More...
 
virtual StringRef getIncludePathForIndex (unsigned index)
 getIncludePathForIndex - get the td source location of pattern instantiation More...
 
- Protected Member Functions inherited from llvm::MachineFunctionPass
 MachineFunctionPass (char &ID)
 
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. More...
 
- Protected Attributes inherited from llvm::MipsDAGToDAGISel
const MipsSubtargetSubtarget
 Keep a pointer to the MipsSubtarget around so that we can make the right decision when generating code for different targets. More...
 
- Protected Attributes inherited from llvm::SelectionDAGISel
unsigned DAGSize
 DAGSize - Size of DAG being instruction selected. More...
 

Detailed Description

Definition at line 21 of file MipsSEISelDAGToDAG.h.

Constructor & Destructor Documentation

◆ MipsSEDAGToDAGISel()

llvm::MipsSEDAGToDAGISel::MipsSEDAGToDAGISel ( MipsTargetMachine TM,
CodeGenOpt::Level  OL 
)
inlineexplicit

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