PassContextNode contains the information that a pass can rely on, such as analysis results. More...

#include <transform.h>

Inheritance diagram for tvm::transform::PassContextNode:

Collaboration diagram for tvm::transform::PassContextNode:

Public Member Functions
	PassContextNode ()=default

template<typename TObjectRef >
Optional< TObjectRef >	GetConfig (const std::string &key, Optional< TObjectRef > default_value=Optional< TObjectRef >(nullptr)) const
	Get a config value from the pass context. More...

template<typename TObjectRef >
Optional< TObjectRef >	GetConfig (const std::string &key, TObjectRef default_value) const

void	VisitAttrs (AttrVisitor *v)

Array< ObjectRef >	GetTraceStack ()

void	PushTrace (ObjectRef new_trace)

void	PopTrace ()

int	GetTraceStackSize ()

ObjectRef	GetCurrentTrace ()

void	SetNumEvals (int _num_evals)

void	IncNumEvals (int _num_evals)

Optional< ObjectRef >	GetTuningAPIDatabase ()

	TVM_DECLARE_FINAL_OBJECT_INFO (PassContextNode, 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)

Public Attributes
int	opt_level {2}
	The default optimization level. More...

Array< String >	required_pass
	The list of required passes. More...

Array< String >	disabled_pass
	The list of disabled passes. More...

Optional< DiagnosticContext >	diag_ctx
	The diagnostic context. More...

Map< String, ObjectRef >	config
	Pass specific configurations. More...

Array< instrument::PassInstrument >	instruments
	A list of pass instrument implementations. More...

Array< ObjectRef >	trace_stack
	Trace stack for relax pass infra. More...

Optional< Map< String, Bool > >	make_traceable
	List of passes to be traced. If not defined, make every pass traceable. More...

int	num_evals {0}
	Number of evaluations conducted in the pass pipeline. More...

Optional< ObjectRef >	tuning_api_database
	Database for tuning API. More...

Static Public Attributes
static constexpr const char *	_type_key = "transform.PassContext"

static constexpr bool	_type_has_method_sequal_reduce = false

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

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 ()

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

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

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...

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...

Detailed Description

PassContextNode contains the information that a pass can rely on, such as analysis results.

See also: PassContext

Constructor & Destructor Documentation

◆ PassContextNode()

tvm::transform::PassContextNode::PassContextNode ( )

default

Member Function Documentation

◆ GetConfig() [1/2]

template<typename TObjectRef >

Optional<TObjectRef> tvm::transform::PassContextNode::GetConfig	(	const std::string &	key,
		Optional< TObjectRef >	default_value = `Optional<TObjectRef>(nullptr)`
	)		const

inline

Get a config value from the pass context.

Parameters

key	The config key.
default_value	The default value if the key does not exist, defaults to nullptr.

Returns: The result

Template Parameters

TOBjectRef the expected object type.

Exceptions

Error if the key exists but the value does not match TObjectRef.

◆ GetConfig() [2/2]

template<typename TObjectRef >

Optional<TObjectRef> tvm::transform::PassContextNode::GetConfig	(	const std::string &	key,
		TObjectRef	default_value
	)		const

inline

◆ GetCurrentTrace()

ObjectRef tvm::transform::PassContextNode::GetCurrentTrace ( )

inline

◆ GetTraceStack()

Array<ObjectRef> tvm::transform::PassContextNode::GetTraceStack ( )

inline

◆ GetTraceStackSize()

int tvm::transform::PassContextNode::GetTraceStackSize ( )

inline

◆ GetTuningAPIDatabase()

Optional<ObjectRef> tvm::transform::PassContextNode::GetTuningAPIDatabase ( )

inline

◆ IncNumEvals()

void tvm::transform::PassContextNode::IncNumEvals ( int _num_evals )

inline

◆ PopTrace()

void tvm::transform::PassContextNode::PopTrace ( )

inline

◆ PushTrace()

void tvm::transform::PassContextNode::PushTrace ( ObjectRef new_trace )

inline

◆ SetNumEvals()

void tvm::transform::PassContextNode::SetNumEvals ( int _num_evals )

inline

◆ TVM_DECLARE_FINAL_OBJECT_INFO()

tvm::transform::PassContextNode::TVM_DECLARE_FINAL_OBJECT_INFO	(	PassContextNode	,
		Object
	)

◆ VisitAttrs()

void tvm::transform::PassContextNode::VisitAttrs ( AttrVisitor * v )

inline

Member Data Documentation

◆ _type_has_method_sequal_reduce

constexpr bool tvm::transform::PassContextNode::_type_has_method_sequal_reduce = false

staticconstexpr

◆ _type_key

constexpr const char* tvm::transform::PassContextNode::_type_key = "transform.PassContext"

staticconstexpr

◆ config

Map<String, ObjectRef> tvm::transform::PassContextNode::config

Pass specific configurations.

◆ diag_ctx

Optional<DiagnosticContext> tvm::transform::PassContextNode::diag_ctx

mutable

The diagnostic context.

◆ disabled_pass

Array<String> tvm::transform::PassContextNode::disabled_pass

The list of disabled passes.

◆ instruments

Array<instrument::PassInstrument> tvm::transform::PassContextNode::instruments

A list of pass instrument implementations.

◆ make_traceable

Optional<Map<String, Bool> > tvm::transform::PassContextNode::make_traceable

List of passes to be traced. If not defined, make every pass traceable.

◆ num_evals

int tvm::transform::PassContextNode::num_evals {0}

mutable

Number of evaluations conducted in the pass pipeline.

◆ opt_level

int tvm::transform::PassContextNode::opt_level {2}

The default optimization level.

◆ required_pass

Array<String> tvm::transform::PassContextNode::required_pass

The list of required passes.

◆ trace_stack

Array<ObjectRef> tvm::transform::PassContextNode::trace_stack

mutable

Trace stack for relax pass infra.

◆ tuning_api_database

Optional<ObjectRef> tvm::transform::PassContextNode::tuning_api_database

Database for tuning API.

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

include/tvm/ir/transform.h

Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PassContextNode()

Member Function Documentation

◆ GetConfig() [1/2]

◆ GetConfig() [2/2]

◆ GetCurrentTrace()

◆ GetTraceStack()

◆ GetTraceStackSize()

◆ GetTuningAPIDatabase()

◆ IncNumEvals()

◆ PopTrace()

◆ PushTrace()

◆ SetNumEvals()

◆ TVM_DECLARE_FINAL_OBJECT_INFO()

◆ VisitAttrs()

Member Data Documentation

◆ _type_has_method_sequal_reduce

◆ _type_key

◆ config

◆ diag_ctx

◆ disabled_pass

◆ instruments

◆ make_traceable

◆ num_evals

◆ opt_level

◆ required_pass

◆ trace_stack

◆ tuning_api_database