tvm::tir::IterVarNode Class Reference

An iteration variable representing an iteration over a one dimensional interval. More...

#include <var.h>

Inheritance diagram for tvm::tir::IterVarNode:

Collaboration diagram for tvm::tir::IterVarNode:

Public Member Functions
PrimExpr	ToPrimExpr () const final
	TVM_DECLARE_FINAL_OBJECT_INFO (IterVarNode, PrimExprConvertibleNode)
Public Member Functions inherited from tvm::PrimExprConvertibleNode
virtual	~PrimExprConvertibleNode ()
	TVM_DECLARE_BASE_OBJECT_INFO (PrimExprConvertibleNode, Object)

Static Public Member Functions
static void	RegisterReflection ()

Public Attributes
Range	dom
	the domain of iteration, if known, can be None For the intermediate schedule node, before schedule. More...
Var	var
	The looping variable. More...
IterVarType	iter_type
	The type of the IterVar. More...
String	thread_tag
	additional tag on the iteration variable, set this if this is bound already to a known thread tag. More...
Span	span
	Span that points to the original source code. Reserved debug information. More...

Static Public Attributes
static constexpr const char *	_type_key = "tir.IterVar"
static constexpr TVMFFISEqHashKind	_type_s_eq_hash_kind = kTVMFFISEqHashKindTreeNode
Static Public Attributes inherited from tvm::PrimExprConvertibleNode
static constexpr const char *	_type_key = "ir.PrimExprConvertible"

Detailed Description

An iteration variable representing an iteration over a one dimensional interval.

The dtype of the extent of the dom of the IterVar must match the dtype of the internal Var.

Member Function Documentation

RegisterReflection()

static void tvm::tir::IterVarNode::RegisterReflection ( )

inlinestatic

ToPrimExpr()

PrimExpr tvm::tir::IterVarNode::ToPrimExpr ( ) const

inlinefinalvirtual

Implements tvm::PrimExprConvertibleNode.

TVM_DECLARE_FINAL_OBJECT_INFO()

tvm::tir::IterVarNode::TVM_DECLARE_FINAL_OBJECT_INFO	(	IterVarNode	,
		PrimExprConvertibleNode
	)

Member Data Documentation

_type_key

constexpr const char* tvm::tir::IterVarNode::_type_key = "tir.IterVar"

staticconstexpr

_type_s_eq_hash_kind

constexpr TVMFFISEqHashKind tvm::tir::IterVarNode::_type_s_eq_hash_kind = kTVMFFISEqHashKindTreeNode

staticconstexpr

dom

Range tvm::tir::IterVarNode::dom

the domain of iteration, if known, can be None For the intermediate schedule node, before schedule.

iter_type

IterVarType tvm::tir::IterVarNode::iter_type

The type of the IterVar.

span

Span tvm::tir::IterVarNode::span

mutable

Span that points to the original source code. Reserved debug information.

thread_tag

String tvm::tir::IterVarNode::thread_tag

additional tag on the iteration variable, set this if this is bound already to a known thread tag.

var

Var tvm::tir::IterVarNode::var

The looping variable.

---

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

• include/tvm/tir/var.h