LLVM  6.0.0svn
Public Types | Public Member Functions | Static Public Member Functions | List of all members
llvm::UnOpInit Class Reference

!op (X) - Transform an init. More...

#include "llvm/TableGen/Record.h"

Inheritance diagram for llvm::UnOpInit:
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Collaboration diagram for llvm::UnOpInit:
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Public Types

enum  UnaryOp : uint8_t { CAST, HEAD, TAIL, EMPTY }
 

Public Member Functions

 UnOpInit (const UnOpInit &)=delete
 
UnOpInitoperator= (const UnOpInit &)=delete
 
void Profile (FoldingSetNodeID &ID) const
 
OpInitclone (ArrayRef< Init *> Operands) const override
 
unsigned getNumOperands () const override
 
InitgetOperand (unsigned i) const override
 
UnaryOp getOpcode () const
 
InitgetOperand () const
 
InitFold (Record *CurRec, MultiClass *CurMultiClass) const override
 
InitresolveReferences (Record &R, const RecordVal *RV) const override
 This method is used by classes that refer to other variables which may not be defined at the time the expression is formed. More...
 
std::string getAsString () const override
 Convert this value to a string form. More...
 
- Public Member Functions inherited from llvm::OpInit
 OpInit (const OpInit &)=delete
 
OpInitoperator= (OpInit &)=delete
 
InitresolveListElementReference (Record &R, const RecordVal *RV, unsigned Elt) const override
 This method is used to implement VarListElementInit::resolveReferences. More...
 
InitgetBit (unsigned Bit) const override
 This method is used to return the initializer for the specified bit. More...
 
- Public Member Functions inherited from llvm::TypedInit
 TypedInit (const TypedInit &)=delete
 
TypedInitoperator= (const TypedInit &)=delete
 
RecTygetType () const
 
InitconvertInitializerTo (RecTy *Ty) const override
 This virtual function converts to the appropriate Init based on the passed in type. More...
 
InitconvertInitializerBitRange (ArrayRef< unsigned > Bits) const override
 This method is used to implement the bitrange selection operator. More...
 
InitconvertInitListSlice (ArrayRef< unsigned > Elements) const override
 This method is used to implement the list slice selection operator. More...
 
RecTygetFieldType (StringInit *FieldName) const override
 This method is used to implement the FieldInit class. More...
 
- Public Member Functions inherited from llvm::Init
InitKind getKind () const
 
 Init (const Init &)=delete
 
Initoperator= (const Init &)=delete
 
virtual ~Init ()=default
 
virtual bool isComplete () const
 This virtual method should be overridden by values that may not be completely specified yet. More...
 
void print (raw_ostream &OS) const
 Print out this value. More...
 
virtual std::string getAsUnquotedString () const
 Convert this value to a string form, without adding quote markers. More...
 
void dump () const
 Debugging method that may be called through a debugger, just invokes print on stderr. More...
 
virtual InitgetFieldInit (Record &R, const RecordVal *RV, StringInit *FieldName) const
 This method complements getFieldType to return the initializer for the specified field. More...
 
virtual InitgetBitVar () const
 This method is used to retrieve the initializer for bit reference. More...
 
virtual unsigned getBitNum () const
 This method is used to retrieve the bit number of a bit reference. More...
 
- Public Member Functions inherited from llvm::FoldingSetBase::Node
 Node ()=default
 
void * getNextInBucket () const
 
void SetNextInBucket (void *N)
 

Static Public Member Functions

static bool classof (const Init *I)
 
static UnOpInitget (UnaryOp opc, Init *lhs, RecTy *Type)
 
- Static Public Member Functions inherited from llvm::OpInit
static bool classof (const Init *I)
 
- Static Public Member Functions inherited from llvm::TypedInit
static bool classof (const Init *I)
 

Additional Inherited Members

- Protected Types inherited from llvm::Init
enum  InitKind : uint8_t {
  IK_BitInit, IK_FirstTypedInit, IK_BitsInit, IK_CodeInit,
  IK_DagInit, IK_DefInit, IK_FieldInit, IK_IntInit,
  IK_ListInit, IK_FirstOpInit, IK_BinOpInit, IK_TernOpInit,
  IK_UnOpInit, IK_LastOpInit, IK_StringInit, IK_VarInit,
  IK_VarListElementInit, IK_LastTypedInit, IK_UnsetInit, IK_VarBitInit
}
 Discriminator enum (for isa<>, dyn_cast<>, et al.) More...
 
- Protected Member Functions inherited from llvm::OpInit
 OpInit (InitKind K, RecTy *Type, uint8_t Opc)
 
- Protected Member Functions inherited from llvm::TypedInit
 TypedInit (InitKind K, RecTy *T, uint8_t Opc=0)
 
- Protected Member Functions inherited from llvm::Init
 Init (InitKind K, uint8_t Opc=0)
 
- Protected Attributes inherited from llvm::Init
uint8_t Opc
 

Detailed Description

!op (X) - Transform an init.

Definition at line 753 of file Record.h.

Member Enumeration Documentation

◆ UnaryOp

enum llvm::UnOpInit::UnaryOp : uint8_t
Enumerator
CAST 
HEAD 
TAIL 
EMPTY 

Definition at line 755 of file Record.h.

Constructor & Destructor Documentation

◆ UnOpInit()

llvm::UnOpInit::UnOpInit ( const UnOpInit )
delete

Member Function Documentation

◆ classof()

static bool llvm::UnOpInit::classof ( const Init I)
inlinestatic

Definition at line 767 of file Record.h.

References llvm::Init::getKind().

◆ clone()

OpInit* llvm::UnOpInit::clone ( ArrayRef< Init *>  Operands) const
inlineoverridevirtual

Implements llvm::OpInit.

Definition at line 776 of file Record.h.

References assert(), llvm::ArrayRef< T >::begin(), get(), getType(), and llvm::ArrayRef< T >::size().

◆ Fold()

Init * UnOpInit::Fold ( Record CurRec,
MultiClass CurMultiClass 
) const
overridevirtual

◆ get()

UnOpInit * UnOpInit::get ( UnaryOp  opc,
Init lhs,
RecTy Type 
)
static

◆ getAsString()

std::string UnOpInit::getAsString ( ) const
overridevirtual

Convert this value to a string form.

Implements llvm::Init.

Definition at line 726 of file Record.cpp.

References getType().

◆ getNumOperands()

unsigned llvm::UnOpInit::getNumOperands ( ) const
inlineoverridevirtual

Implements llvm::OpInit.

Definition at line 782 of file Record.h.

◆ getOpcode()

UnaryOp llvm::UnOpInit::getOpcode ( ) const
inline

Definition at line 789 of file Record.h.

◆ getOperand() [1/2]

Init* llvm::UnOpInit::getOperand ( unsigned  i) const
inlineoverridevirtual

Implements llvm::OpInit.

Definition at line 784 of file Record.h.

References assert().

◆ getOperand() [2/2]

Init* llvm::UnOpInit::getOperand ( ) const
inline

Definition at line 790 of file Record.h.

References llvm::RecTy::getAsString().

◆ operator=()

UnOpInit& llvm::UnOpInit::operator= ( const UnOpInit )
delete

◆ Profile()

void UnOpInit::Profile ( FoldingSetNodeID ID) const

Definition at line 620 of file Record.cpp.

References getType(), and ProfileUnOpInit().

◆ resolveReferences()

Init * UnOpInit::resolveReferences ( Record R,
const RecordVal RV 
) const
overridevirtual

This method is used by classes that refer to other variables which may not be defined at the time the expression is formed.

If a value is set for the variable later, this method will be called on users of the value to allow the value to propagate out.

Reimplemented from llvm::Init.

Definition at line 718 of file Record.cpp.

References get(), getType(), and llvm::Init::resolveReferences().


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