Managed reference to MetaScheduleContextNode. More...

#include <integration.h>

Inheritance diagram for tvm::meta_schedule::MetaScheduleContext:

Collaboration diagram for tvm::meta_schedule::MetaScheduleContext:

Public Member Functions
virtual	~MetaScheduleContext ()=default
	Default destructor. More...

	TVM_DEFINE_MUTABLE_NOTNULLABLE_OBJECT_REF_METHODS (MetaScheduleContext, runtime::ObjectRef, MetaScheduleContextNode)

Public Member Functions inherited from tvm::runtime::ObjectRef
	ObjectRef ()=default
	default constructor More...

	ObjectRef (ObjectPtr< Object > data)
	Constructor from existing object ptr. More...

bool	same_as (const ObjectRef &other) const
	Comparator. More...

bool	operator== (const ObjectRef &other) const
	Comparator. More...

bool	operator!= (const ObjectRef &other) const
	Comparator. More...

bool	operator< (const ObjectRef &other) const
	Comparator. More...

bool	defined () const

const Object *	get () const

const Object *	operator-> () const

bool	unique () const

int	use_count () const

template<typename ObjectType >
const ObjectType *	as () const
	Try to downcast the internal Object to a raw pointer of a corresponding type. More...

Static Public Member Functions
static Optional< MetaScheduleContext >	Current ()
	The context manager in the current scope. More...

static Optional< ObjectRef >	QueryInsideWithScope (runtime::String task_name, IRModule mod, Optional< Array< IRModule >> dispatched)
	The entry point of the integration workflow. The compilation process of the high-level IR should call this method for task extraction and for feedback hints. More...

Protected Member Functions
	MetaScheduleContext ()=default
	Default constructor. More...

void	EnterWithScope ()
	Entering the scope of the context manager. More...

void	ExitWithScope ()
	Exiting the scope of the context manager. More...

Protected Member Functions inherited from tvm::runtime::ObjectRef
Object *	get_mutable () const

Friends
class	MetaScheduleContextInternal

class	With< MetaScheduleContext >

Additional Inherited Members
Public Types inherited from tvm::runtime::ObjectRef
using	ContainerType = Object
	type indicate the container type. More...

Static Public Attributes inherited from tvm::runtime::ObjectRef
static constexpr bool	_type_is_nullable = true

Static Protected Member Functions inherited from tvm::runtime::ObjectRef
template<typename T >
static T	DowncastNoCheck (ObjectRef ref)
	Internal helper function downcast a ref without check. More...

static void	FFIClearAfterMove (ObjectRef *ref)
	Clear the object ref data field without DecRef after we successfully moved the field. More...

template<typename ObjectType >
static ObjectPtr< ObjectType >	GetDataPtr (const ObjectRef &ref)
	Internal helper function get data_ as ObjectPtr of ObjectType. More...

Protected Attributes inherited from tvm::runtime::ObjectRef
ObjectPtr< Object >	data_
	Internal pointer that backs the reference. More...

Detailed Description

Managed reference to MetaScheduleContextNode.

See also: MetaScheduleContextNode

Constructor & Destructor Documentation

◆ ~MetaScheduleContext()

virtual tvm::meta_schedule::MetaScheduleContext::~MetaScheduleContext ( )

virtualdefault

Default destructor.

◆ MetaScheduleContext()

tvm::meta_schedule::MetaScheduleContext::MetaScheduleContext ( )

protecteddefault

Default constructor.

Member Function Documentation

◆ Current()

static Optional<MetaScheduleContext> tvm::meta_schedule::MetaScheduleContext::Current ( )

static

The context manager in the current scope.

Returns: The MetaScheduleContext in the current scope. NullOpt if it's currently not under any MetaScheduleContext.

◆ EnterWithScope()

void tvm::meta_schedule::MetaScheduleContext::EnterWithScope ( )

protected

Entering the scope of the context manager.

◆ ExitWithScope()

void tvm::meta_schedule::MetaScheduleContext::ExitWithScope ( )

protected

Exiting the scope of the context manager.

◆ QueryInsideWithScope()

static Optional<ObjectRef> tvm::meta_schedule::MetaScheduleContext::QueryInsideWithScope	(	runtime::String	task_name,
		IRModule	mod,
		Optional< Array< IRModule >>	dispatched
	)

static

The entry point of the integration workflow. The compilation process of the high-level IR should call this method for task extraction and for feedback hints.

Parameters

task_name	The name of the task
mod	The high-level IR
dispatched	A list of low-level IRs that the high-level IR could potentially dispatch to

Returns: There are different types of the output 1) NullOpt if there is no feedback hint 2) tir::PrimFunc if mod should be lowered to a PrimFunc 3) relay::Function if mod should be dispatched to BYOC workflow 4) IRModule for unified dispatch

◆ TVM_DEFINE_MUTABLE_NOTNULLABLE_OBJECT_REF_METHODS()

tvm::meta_schedule::MetaScheduleContext::TVM_DEFINE_MUTABLE_NOTNULLABLE_OBJECT_REF_METHODS	(	MetaScheduleContext	,
		runtime::ObjectRef	,
		MetaScheduleContextNode
	)

Friends And Related Function Documentation

◆ MetaScheduleContextInternal

friend class MetaScheduleContextInternal

friend

◆ With< MetaScheduleContext >

friend class With< MetaScheduleContext >