a named variable represents a tensor index size More...

#include <var.h>

Inheritance diagram for tvm::tir::SizeVar:

Collaboration diagram for tvm::tir::SizeVar:

Public Types
using	ContainerType = SizeVarNode
	type indicate the container type More...

Public Types inherited from tvm::tir::Var
using	ContainerType = VarNode
	type indicate the container type More...

Public Member Functions
	SizeVar (ObjectPtr< SizeVarNode > n)

	SizeVar (ffi::UnsafeInit tag)

	SizeVar (ffi::String name_hint="s", DataType t=DataType::Int(32), Span span=Span())
	constructor More...

	SizeVar (ffi::String name_hint, Type type_annotation, Span span=Span())
	Constructor which provides a more detailed type annotation. More...

const SizeVarNode *	operator-> () const
	Get pointer to the internal value. More...

const SizeVarNode *	get () const
	Get pointer to the internal value. More...

Public Member Functions inherited from tvm::tir::Var
	Var (ffi::UnsafeInit tag)

	Var (ObjectPtr< VarNode > n)

	Var (ffi::String name_hint="v", DataType dtype=DataType::Int(32), Span span=Span())
	Constructor. More...

	Var (ffi::String name_hint, Type type_annotation, Span span=Span())
	Constructor which provides a more detailed type annotation. More...

Var	copy_with_name (const ffi::String &name) const
	Make a new copy of var with same type, but a different nam. More...

Var	copy_with_suffix (const ffi::String &suffix) const
	Make a new copy of var with same type, append suffix. More...

Var	copy_with_dtype (DataType dtype) const
	Make a new copy of the variable with specified dtype. More...

const VarNode *	operator-> () const
	Get pointer to the internal value. More...

const VarNode *	get () const
	Get pointer to the internal value. More...

Public Member Functions inherited from tvm::PrimExpr
	PrimExpr (int32_t value)
	construct from integer. More...

	PrimExpr (float value)
	construct from float. More...

DataType	dtype () const

	TVM_FFI_DEFINE_OBJECT_REF_METHODS_NULLABLE (PrimExpr, BaseExpr, PrimExprNode)

Public Member Functions inherited from tvm::BaseExpr
	TVM_FFI_DEFINE_OBJECT_REF_METHODS_NULLABLE (BaseExpr, ObjectRef, BaseExprNode)

Additional Inherited Members
Static Public Member Functions inherited from tvm::PrimExpr
static PrimExpr	ConvertFallbackValue (ffi::String value)
	construct from string to form a StringImm. More...

Detailed Description

a named variable represents a tensor index size

Member Typedef Documentation

◆ ContainerType

using tvm::tir::SizeVar::ContainerType = SizeVarNode

type indicate the container type

Constructor & Destructor Documentation

◆ SizeVar() [1/4]

tvm::tir::SizeVar::SizeVar ( ObjectPtr< SizeVarNode > n )

inlineexplicit

◆ SizeVar() [2/4]

tvm::tir::SizeVar::SizeVar ( ffi::UnsafeInit tag )

inlineexplicit

◆ SizeVar() [3/4]

tvm::tir::SizeVar::SizeVar	(	ffi::String	name_hint = `"s"`,
		DataType	t = `DataType::Int(32)`,
		Span	span = `Span()`
	)

explicit

constructor

Parameters

name_hint	variable name
t	data type
span	The location of this object in the source code.

◆ SizeVar() [4/4]

tvm::tir::SizeVar::SizeVar	(	ffi::String	name_hint,
		Type	type_annotation,
		Span	span = `Span()`
	)

explicit

Constructor which provides a more detailed type annotation.

Parameters

name_hint	variable name.
type_annotation	The type annotation.
span	The location of this object in the source code.

Member Function Documentation

◆ get()

const SizeVarNode* tvm::tir::SizeVar::get ( ) const

inline

Get pointer to the internal value.

Returns: the corresponding Variable.

◆ operator->()

const SizeVarNode* tvm::tir::SizeVar::operator-> ( ) const