LLVM 24.0.0git
Public Types | Public Member Functions | Static Public Member Functions | List of all members
llvm::ListInit Class Referencefinal

[AL, AH, CL] - Represent a list of defs More...

#include "llvm/TableGen/Record.h"

Inheritance diagram for llvm::ListInit:
[legend]

Public Types

using const_iterator = const Init *const *

Public Member Functions

 ListInit (const ListInit &)=delete
ListInit & operator= (const ListInit &)=delete
void operator delete (void *Ptr)
ArrayRef< const Init * > getElements () const
ArrayRef< const Init * > getValues () const
const Init * getElement (unsigned Idx) const
std::pair< ArrayRef< const Init * >, const RecTy * > getKey () const
const RecTy * getElementType () const
const Record * getElementAsRecord (unsigned Idx) const
const Init * convertInitializerTo (const RecTy *Ty) const override
 Convert to a value whose type is Ty, or return null if this is not possible.
const Init * resolveReferences (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.
bool isComplete () const override
 Is this a complete value with no unset (uninitialized) subvalues?
bool isConcrete () const override
 Is this a concrete and fully resolved value without any references or stuck operations?
std::string getAsString () const override
 Convert this value to a literal form.
const_iterator begin () const
const_iterator end () const
size_t size () const
bool empty () const
const Init * getBit (unsigned Bit) const override
 Get the Init value of the specified bit.
Public Member Functions inherited from llvm::TypedInit
 TypedInit (const TypedInit &)=delete
TypedInit & operator= (const TypedInit &)=delete
const RecTy * getType () const
 Get the type of the Init as a RecTy.
RecordKeeper & getRecordKeeper () const
 Get the record keeper that initialized this Init.
const Init * getCastTo (const 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.
const Init * convertInitializerTo (const RecTy *Ty) const override
 Convert to a value whose type is Ty, or return null if this is not possible.
const Init * convertInitializerBitRange (ArrayRef< unsigned > Bits) const override
 This function is used to implement the bit range selection operator.
const RecTy * getFieldType (const StringInit *FieldName) const override
 This method is used to implement the FieldInit class.
Public Member Functions inherited from llvm::Init
InitKind getKind () const
 Get the kind (type) of the value.
RecordKeeper & getRecordKeeper () const
 Get the record keeper that initialized this Init.
 Init (const Init &)=delete
Init & operator= (const Init &)=delete
virtual ~Init ()=default
void print (raw_ostream &OS) const
 Print this value.
virtual std::string getAsUnquotedString () const
 Convert this value to a literal form, without adding quotes around a string.
void dump () const
 Debugging method that may be called through a debugger; just invokes print on stderr.
Public Member Functions inherited from llvm::FoldingSetNode
 FoldingSetNode ()=default
uint32_t getFoldingSetHash () const
void setFoldingSetHash (uint32_t Hash)

Static Public Member Functions

static bool classof (const Init *I)
static const ListInit * get (ArrayRef< const Init * > Range, const RecTy *EltTy)
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_ExistsOpInit , IK_InstancesOpInit , IK_AnonymousNameInit ,
  IK_StringInit , IK_VarInit , IK_VarBitInit , IK_VarDefInit ,
  IK_LastTypedInit , IK_UnsetInit , IK_ArgumentInit
}
 Discriminator enum (for isa<>, dyn_cast<>, et al.) More...
Protected Member Functions inherited from llvm::TypedInit
 TypedInit (InitKind K, const 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

[AL, AH, CL] - Represent a list of defs

Definition at line 750 of file Record.h.

Member Typedef Documentation

◆ const_iterator

using llvm::ListInit::const_iterator = const Init *const *

Definition at line 757 of file Record.h.

Constructor & Destructor Documentation

◆ ListInit()

llvm::ListInit::ListInit ( const ListInit & )
delete

Member Function Documentation

◆ begin()

const_iterator llvm::ListInit::begin ( ) const
inline

Definition at line 806 of file Record.h.

References getElements().

◆ classof()

bool llvm::ListInit::classof ( const Init * I)
inlinestatic

Definition at line 769 of file Record.h.

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

◆ convertInitializerTo()

const Init * ListInit::convertInitializerTo ( const RecTy * Ty) const
overridevirtual

Convert to a value whose type is Ty, or return null if this is not possible.

This can happen if the value's type is convertible to Ty, but there are unresolved references.

Implements llvm::Init.

Definition at line 719 of file Record.cpp.

References Changed, llvm::dyn_cast(), get(), getElements(), llvm::TypedInit::getType(), I, and size().

◆ empty()

bool llvm::ListInit::empty ( ) const
inline

Definition at line 810 of file Record.h.

◆ end()

const_iterator llvm::ListInit::end ( ) const
inline

Definition at line 807 of file Record.h.

References getElements().

◆ get()

const ListInit * ListInit::get ( ArrayRef< const Init * > Range,
const RecTy * EltTy )
static

Definition at line 702 of file Record.cpp.

References detail::RecordKeeperImpl::Allocator, assert(), llvm::cast(), llvm::RecordKeeper::getImpl(), llvm::RecTy::getRecordKeeper(), I, llvm::UniquingSet< T, Info >::insert(), llvm::isa(), llvm::UniquingSet< T, Info >::lookup(), detail::RecordKeeperImpl::TheListInitPool, and llvm::TrailingObjects< ListInit, const Init * >::totalSizeToAlloc().

Referenced by ConcatListInits(), convertInitializerTo(), FilterHelper(), llvm::BinOpInit::Fold(), llvm::InstancesOpInit::Fold(), llvm::TernOpInit::Fold(), llvm::UnOpInit::Fold(), ForeachHelper(), resolveReferences(), and SortHelper().

◆ getAsString()

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

Convert this value to a literal form.

Implements llvm::Init.

Definition at line 782 of file Record.cpp.

References llvm::Init::getAsString().

Referenced by getElementAsRecord().

◆ getBit()

const Init * llvm::ListInit::getBit ( unsigned Bit) const
inlineoverridevirtual

Get the Init value of the specified bit.

Implements llvm::Init.

Definition at line 812 of file Record.h.

References llvm_unreachable.

◆ getElement()

const Init * llvm::ListInit::getElement ( unsigned Idx) const
inline

Definition at line 781 of file Record.h.

References getElements().

Referenced by getElementAsRecord().

◆ getElementAsRecord()

const Record * ListInit::getElementAsRecord ( unsigned Idx) const

Definition at line 748 of file Record.cpp.

References llvm::dyn_cast(), getAsString(), getElement(), and llvm::PrintFatalError().

◆ getElements()

ArrayRef< const Init * > llvm::ListInit::getElements ( ) const
inline

Definition at line 774 of file Record.h.

References llvm::ArrayRef(), and llvm::TrailingObjects< ListInit, const Init * >::getTrailingObjects().

Referenced by begin(), convertInitializerTo(), end(), getElement(), getKey(), getValues(), and resolveReferences().

◆ getElementType()

const RecTy * llvm::ListInit::getElementType ( ) const
inline

Definition at line 787 of file Record.h.

References llvm::cast(), and llvm::TypedInit::getType().

Referenced by getKey(), and resolveReferences().

◆ getKey()

std::pair< ArrayRef< const Init * >, const RecTy * > llvm::ListInit::getKey ( ) const
inline

Definition at line 783 of file Record.h.

References getElements(), and getElementType().

◆ getValues()

ArrayRef< const Init * > llvm::ListInit::getValues ( ) const
inline

Definition at line 779 of file Record.h.

References const, getElements(), and getValues().

Referenced by getValues().

◆ isComplete()

bool ListInit::isComplete ( ) const
overridevirtual

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

Reimplemented from llvm::Init.

Definition at line 772 of file Record.cpp.

References llvm::all_of(), and llvm::Init::isComplete().

◆ isConcrete()

bool ListInit::isConcrete ( ) const
overridevirtual

Is this a concrete and fully resolved value without any references or stuck operations?

Unset values are concrete.

Reimplemented from llvm::Init.

Definition at line 777 of file Record.cpp.

References llvm::all_of(), and llvm::Init::isConcrete().

◆ operator delete()

void llvm::ListInit::operator delete ( void * Ptr)
inline

Definition at line 767 of file Record.h.

◆ operator=()

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

◆ resolveReferences()

const Init * ListInit::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 756 of file Record.cpp.

References Changed, get(), getElements(), getElementType(), llvm::Init::resolveReferences(), and size().

◆ size()

size_t llvm::ListInit::size ( ) const
inline

Definition at line 809 of file Record.h.

Referenced by convertInitializerTo(), and resolveReferences().

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