Define certain auxiliary attribute for the body to be a symbolic value. This provide auxiliary information for IR passes that transforms body. More...

#include <stmt.h>

Inheritance diagram for tvm::tir::AttrStmtNode:

Collaboration diagram for tvm::tir::AttrStmtNode:

Public Member Functions
	TVM_DECLARE_FINAL_OBJECT_INFO (AttrStmtNode, StmtNode)

Public Member Functions inherited from tvm::tir::StmtNode
	StmtNode ()=default

	StmtNode (Span span)

	TVM_OBJECT_ENABLE_SCRIPT_PRINTER ()

	TVM_DECLARE_BASE_OBJECT_INFO (StmtNode, Object)

Static Public Member Functions
static void	RegisterReflection ()

Static Public Member Functions inherited from tvm::tir::StmtNode
static void	RegisterReflection ()

Public Attributes
ffi::Any	node
	this is attribute about certain node More...

String	attr_key
	the type key of the attribute More...

PrimExpr	value
	The attribute value, value is well defined at current scope. More...

Stmt	body
	The body statement to be executed. More...

Public Attributes inherited from tvm::tir::StmtNode
Span	span
	Span that points to the original source code. Reserved debug information. More...

Static Public Attributes
static constexpr const char *	_type_key = "tir.AttrStmt"

Static Public Attributes inherited from tvm::tir::StmtNode
static constexpr const char *	_type_key = "tir.Stmt"

static constexpr TVMFFISEqHashKind	_type_s_eq_hash_kind = kTVMFFISEqHashKindTreeNode

static constexpr const uint32_t	_type_child_slots = 15

Detailed Description

Define certain auxiliary attribute for the body to be a symbolic value. This provide auxiliary information for IR passes that transforms body.

In terms of effect, this is equivalent to Block(Evaluate(value), body).

Examples of possible usage:

Bound of function, variables.
Hint which block corresponds to a parallel region.

Member Function Documentation

◆ RegisterReflection()

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

inlinestatic

◆ TVM_DECLARE_FINAL_OBJECT_INFO()

tvm::tir::AttrStmtNode::TVM_DECLARE_FINAL_OBJECT_INFO	(	AttrStmtNode	,
		StmtNode
	)

Member Data Documentation

◆ _type_key

constexpr const char* tvm::tir::AttrStmtNode::_type_key = "tir.AttrStmt"

staticconstexpr

◆ attr_key

String tvm::tir::AttrStmtNode::attr_key

the type key of the attribute

◆ body

Stmt tvm::tir::AttrStmtNode::body

The body statement to be executed.

◆ node

ffi::Any tvm::tir::AttrStmtNode::node

this is attribute about certain node

◆ value

PrimExpr tvm::tir::AttrStmtNode::value

The attribute value, value is well defined at current scope.

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

include/tvm/tir/stmt.h

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes