LLVM  13.0.0git
Public Member Functions | Static Public Member Functions | List of all members
llvm::VarInit Class Reference

'Opcode' - Represent a reference to an entire variable object. More...

#include "llvm/TableGen/Record.h"

Inheritance diagram for llvm::VarInit:
Inheritance graph
[legend]
Collaboration diagram for llvm::VarInit:
Collaboration graph
[legend]

Public Member Functions

 VarInit (const VarInit &)=delete
 
VarInitoperator= (const VarInit &)=delete
 
StringRef getName () const
 
InitgetNameInit () const
 
std::string getNameInitAsString () const
 
InitresolveReferences (Resolver &R) const override
 This method is used by classes that refer to other variables which may not be defined at the time they 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 isComplete () const
 Is this a complete value with no unset (uninitialized) subvalues? More...
 
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...
 

Static Public Member Functions

static bool classof (const Init *I)
 
static VarInitget (StringRef VN, RecTy *T)
 
static VarInitget (Init *VN, RecTy *T)
 
- 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

'Opcode' - Represent a reference to an entire variable object.

Definition at line 1071 of file Record.h.

Constructor & Destructor Documentation

◆ VarInit()

llvm::VarInit::VarInit ( const VarInit )
delete

Member Function Documentation

◆ classof()

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

Definition at line 1081 of file Record.h.

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

◆ get() [1/2]

VarInit * VarInit::get ( Init VN,
RecTy T 
)
static

Definition at line 1648 of file Record.cpp.

References Allocator, I, and T.

◆ get() [2/2]

VarInit * VarInit::get ( StringRef  VN,
RecTy T 
)
static

Definition at line 1643 of file Record.cpp.

References llvm::StringInit::get(), and T.

Referenced by llvm::TernOpInit::Fold().

◆ getAsString()

std::string llvm::VarInit::getAsString ( ) const
inlineoverridevirtual

Convert this value to a literal form.

Implements llvm::Init.

Definition at line 1104 of file Record.h.

References getName().

Referenced by llvm::ForeachLoop::dump(), and llvm::TernOpInit::Fold().

◆ getBit()

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

Get the Init value of the specified bit.

Implements llvm::Init.

Definition at line 1665 of file Record.cpp.

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

◆ getName()

StringRef VarInit::getName ( ) const

Definition at line 1660 of file Record.cpp.

References getNameInit(), and llvm::StringInit::getValue().

Referenced by llvm::TernOpInit::Fold(), and getAsString().

◆ getNameInit()

Init* llvm::VarInit::getNameInit ( ) const
inline

Definition at line 1089 of file Record.h.

Referenced by getName(), and getNameInitAsString().

◆ getNameInitAsString()

std::string llvm::VarInit::getNameInitAsString ( ) const
inline

Definition at line 1091 of file Record.h.

References llvm::Init::getAsUnquotedString(), and getNameInit().

◆ operator=()

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

◆ resolveReferences()

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

This method is used by classes that refer to other variables which may not be defined at the time they 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 1671 of file Record.cpp.


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