Object container class that backs PackedFunc. More...

#include <packed_func.h>

Inheritance diagram for tvm::runtime::PackedFuncObj:

Collaboration diagram for tvm::runtime::PackedFuncObj:

Classes
struct	Extractor
	Internal struct for extracting the callable method from callable type. More...

Public Member Functions
TVM_ALWAYS_INLINE void	CallPacked (TVMArgs args, TVMRetValue *rv) const
	Call the function in packed format. More...

	TVM_DECLARE_FINAL_OBJECT_INFO (PackedFuncObj, Object)

Public Member Functions inherited from tvm::runtime::Object
uint32_t	type_index () const

std::string	GetTypeKey () const

size_t	GetTypeKeyHash () const

template<typename TargetType >
bool	IsInstance () const

bool	unique () const

	Object ()

	Object (const Object &other)

	Object (Object &&other)

Object &	operator= (const Object &other)

Object &	operator= (Object &&other)

Static Public Attributes
static constexpr const uint32_t	_type_index = TypeIndex::kRuntimePackedFunc

static constexpr const char *	_type_key = "runtime.PackedFunc"

Static Public Attributes inherited from tvm::runtime::Object
static constexpr const char *	_type_key = "runtime.Object"

static constexpr bool	_type_final = false

static constexpr uint32_t	_type_child_slots = 0

static constexpr bool	_type_child_slots_can_overflow = true

static constexpr bool	_type_has_method_visit_attrs = true

static constexpr bool	_type_has_method_sequal_reduce = false

static constexpr bool	_type_has_method_shash_reduce = false

static constexpr uint32_t	_type_index = TypeIndex::kDynamic

Protected Types
using	FCallPacked = void(const PackedFuncObj , TVMArgs, TVMRetValue )
	The internal callable function type. More...

Protected Member Functions
	PackedFuncObj (FCallPacked *f_call_pack)
	Constructing a packed function object from a function pointer. More...

	PackedFuncObj ()=delete
	Delete the default constructor explicitly. More...

Protected Member Functions inherited from tvm::runtime::Object
void	IncRef ()
	developer function, increases reference counter. More...

void	DecRef ()
	developer function, decrease reference counter. More...

Protected Attributes
FCallPacked *	f_call_packed_
	Internal callable function pointer used to call the packed function. More...

Protected Attributes inherited from tvm::runtime::Object
uint32_t	type_index_ {0}
	Type index(tag) that indicates the type of the object. More...

RefCounterType	ref_counter_ {0}
	The internal reference counter. More...

FDeleter	deleter_ = nullptr
	deleter of this object to enable customized allocation. If the deleter is nullptr, no deletion will be performed. The creator of the object must always set the deleter field properly. More...

Additional Inherited Members
Public Types inherited from tvm::runtime::Object
typedef void(*	FDeleter) (Object *self)
	Object deleter. More...

using	RefCounterType = std::atomic< int32_t >

Static Public Member Functions inherited from tvm::runtime::Object
static std::string	TypeIndex2Key (uint32_t tindex)
	Get the type key of the corresponding index from runtime. More...

static size_t	TypeIndex2KeyHash (uint32_t tindex)
	Get the type key hash of the corresponding index from runtime. More...

static uint32_t	TypeKey2Index (const std::string &key)
	Get the type index of the corresponding key from runtime. More...

static uint32_t	_GetOrAllocRuntimeTypeIndex ()

static uint32_t	RuntimeTypeIndex ()

Static Protected Member Functions inherited from tvm::runtime::Object
static uint32_t	GetOrAllocRuntimeTypeIndex (const std::string &key, uint32_t static_tindex, uint32_t parent_tindex, uint32_t type_child_slots, bool type_child_slots_can_overflow)
	Get the type index using type key. More...

Detailed Description

Object container class that backs PackedFunc.

Note: Do not use this function directly, use PackedFunc.

Member Typedef Documentation

◆ FCallPacked

using tvm::runtime::PackedFuncObj::FCallPacked = void(const PackedFuncObj*, TVMArgs, TVMRetValue*)

protected

The internal callable function type.

Constructor & Destructor Documentation

◆ PackedFuncObj() [1/2]

tvm::runtime::PackedFuncObj::PackedFuncObj ( FCallPacked * f_call_pack )

inlineexplicitprotected

Constructing a packed function object from a function pointer.

Parameters

f_call_pack The function pointer used to call the packed function.

◆ PackedFuncObj() [2/2]

tvm::runtime::PackedFuncObj::PackedFuncObj ( )

protecteddelete

Delete the default constructor explicitly.

Member Function Documentation

◆ CallPacked()

TVM_ALWAYS_INLINE void tvm::runtime::PackedFuncObj::CallPacked	(	TVMArgs	args,
		TVMRetValue *	rv
	)		const

Call the function in packed format.

Parameters

args	The arguments
rv	The return value.

◆ TVM_DECLARE_FINAL_OBJECT_INFO()

tvm::runtime::PackedFuncObj::TVM_DECLARE_FINAL_OBJECT_INFO	(	PackedFuncObj	,
		Object
	)

Member Data Documentation

◆ _type_index

constexpr const uint32_t tvm::runtime::PackedFuncObj::_type_index = TypeIndex::kRuntimePackedFunc

staticconstexpr

◆ _type_key

constexpr const char* tvm::runtime::PackedFuncObj::_type_key = "runtime.PackedFunc"

staticconstexpr

◆ f_call_packed_

FCallPacked* tvm::runtime::PackedFuncObj::f_call_packed_

protected

Internal callable function pointer used to call the packed function.

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

include/tvm/runtime/packed_func.h

Classes

Public Member Functions

Static Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members