LLVM  14.0.0git
Public Member Functions | Static Public Member Functions | List of all members
llvm::IsAOpInit Class Reference

!isa<type>(expr) - Dynamically determine the type of an expression. More...

#include "llvm/TableGen/Record.h"

Inheritance diagram for llvm::IsAOpInit:
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Public Member Functions

 IsAOpInit (const IsAOpInit &)=delete
 
IsAOpInitoperator= (const IsAOpInit &)=delete
 
void Profile (FoldingSetNodeID &ID) const
 
InitFold () const
 
bool isComplete () const override
 Is this a complete value with no unset (uninitialized) subvalues? More...
 
InitresolveReferences (Resolver &R) const override
 This function is used by classes that refer to other variables which may not be defined at the time the expression is formed. More...
 
InitgetBit (unsigned Bit) const override
 Get the Init value of the specified bit. More...
 
std::string getAsString () const override
 Convert this value to a literal form. More...
 
- Public Member Functions inherited from llvm::TypedInit
 TypedInit (const TypedInit &)=delete
 
TypedInitoperator= (const TypedInit &)=delete
 
RecTygetType () const
 Get the type of the Init as a RecTy. More...
 
InitgetCastTo (RecTy *Ty) const override
 If this value is convertible to type Ty, return a value whose type is Ty, generating a !cast operation if required. More...
 
InitconvertInitializerTo (RecTy *Ty) const override
 Convert to a value whose type is Ty, or return null if this is not possible. More...
 
InitconvertInitializerBitRange (ArrayRef< unsigned > Bits) const override
 This function is used to implement the bit range selection operator. More...
 
InitconvertInitListSlice (ArrayRef< unsigned > Elements) const override
 This function 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
 Get the kind (type) of the value. More...
 
 Init (const Init &)=delete
 
Initoperator= (const Init &)=delete
 
virtual ~Init ()=default
 
virtual bool isConcrete () const
 Is this a concrete and fully resolved value without any references or stuck operations? Unset values are concrete. More...
 
void print (raw_ostream &OS) const
 Print this value. More...
 
virtual std::string getAsUnquotedString () const
 Convert this value to a literal form, without adding quotes around a string. More...
 
void dump () const
 Debugging method that may be called through a debugger; just invokes print on stderr. 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 IsAOpInitget (RecTy *CheckType, Init *Expr)
 
- 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_First, IK_FirstTypedInit, IK_BitInit, IK_BitsInit,
  IK_DagInit, IK_DefInit, IK_FieldInit, IK_IntInit,
  IK_ListInit, IK_FirstOpInit, IK_BinOpInit, IK_TernOpInit,
  IK_UnOpInit, IK_LastOpInit, IK_CondOpInit, IK_FoldOpInit,
  IK_IsAOpInit, IK_AnonymousNameInit, IK_StringInit, IK_VarInit,
  IK_VarListElementInit, IK_VarBitInit, IK_VarDefInit, IK_LastTypedInit,
  IK_UnsetInit
}
 Discriminator enum (for isa<>, dyn_cast<>, et al.) More...
 
- 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

!isa<type>(expr) - Dynamically determine the type of an expression.

Definition at line 1039 of file Record.h.

Constructor & Destructor Documentation

◆ IsAOpInit()

llvm::IsAOpInit::IsAOpInit ( const IsAOpInit )
delete

Member Function Documentation

◆ classof()

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

Definition at line 1052 of file Record.h.

References I, and llvm::Init::IK_IsAOpInit.

◆ Fold()

Init * IsAOpInit::Fold ( ) const

Definition at line 1568 of file Record.cpp.

References llvm::IntInit::get(), and llvm::RecTy::typeIsConvertibleTo().

Referenced by resolveReferences().

◆ get()

IsAOpInit * IsAOpInit::get ( RecTy CheckType,
Init Expr 
)
static

◆ getAsString()

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

Convert this value to a literal form.

Implements llvm::Init.

Definition at line 1599 of file Record.cpp.

References llvm::RecTy::getAsString(), and llvm::Init::getAsString().

◆ getBit()

Init * IsAOpInit::getBit ( unsigned  Bit) const
overridevirtual

Get the Init value of the specified bit.

Implements llvm::Init.

Definition at line 1595 of file Record.cpp.

References llvm::tgtok::Bit, and llvm::VarBitInit::get().

◆ isComplete()

bool llvm::IsAOpInit::isComplete ( ) const
inlineoverridevirtual

Is this a complete value with no unset (uninitialized) subvalues?

Reimplemented from llvm::Init.

Definition at line 1062 of file Record.h.

◆ operator=()

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

◆ Profile()

void IsAOpInit::Profile ( FoldingSetNodeID ID) const

Definition at line 1564 of file Record.cpp.

References ProfileIsAOpInit().

◆ resolveReferences()

Init * IsAOpInit::resolveReferences ( Resolver R) const
overridevirtual

This function 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 1588 of file Record.cpp.

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


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