attrs.h File Reference

Helpers for attribute objects. More...

#include <dmlc/common.h>
#include <tvm/ffi/container/map.h>
#include <tvm/ffi/function.h>
#include <tvm/ffi/reflection/accessor.h>
#include <tvm/ffi/reflection/registry.h>
#include <tvm/ir/expr.h>
#include <tvm/node/structural_equal.h>
#include <tvm/node/structural_hash.h>
#include <functional>
#include <string>
#include <type_traits>
#include <unordered_map>
#include <utility>
#include <vector>

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Classes
class	tvm::AttrFieldInfoNode
	Information about attribute fields in string representations. More...
class	tvm::AttrFieldInfo
	AttrFieldInfo. More...
class	tvm::BaseAttrsNode
	Base class of all attribute class. More...
class	tvm::Attrs
	Managed reference to BaseAttrsNode. More...
class	tvm::DictAttrsNode
	Specialized attribute type that is backed by a map. The DictAttrsNode implements the Attrs behavior, its fields are directly accessible via object.field_name like other normal nodes. More...
class	tvm::DictAttrs
	Managed reference to DictAttrsNode. More...
class	tvm::AttrsNodeReflAdapter< DerivedType >
	Adapter for AttrsNode with the new reflection API. More...

Namespaces
	tvm
	Performance counters for profiling via the PAPI library.

Functions
template<typename TObjectRef >
TObjectRef	tvm::NullValue ()
	Create a NodeRef type that represents null. More...
template<>
DataType	tvm::NullValue< DataType > ()
DictAttrs	tvm::WithAttrs (DictAttrs attrs, Map< String, Any > new_attrs)
	Copy the DictAttrs, but overrides attributes with the entries from attrs. More...
DictAttrs	tvm::WithAttr (DictAttrs attrs, String key, Any value)
	Copy the DictAttrs, but overrides a single attribute. More...
DictAttrs	tvm::WithAttr (DictAttrs attrs, const std::string &key, Any value)
DictAttrs	tvm::WithoutAttr (DictAttrs attrs, const std::string &key)
	Copy the DictAttrs, but without a specific attribute. More...
template<typename TFunc >
TFunc	tvm::WithAttr (TFunc input, const std::string &attr_key, Any attr_value)
	Copy the function or module, but overrides the attribute value key with the value. More...
template<typename TFunc >
TFunc	tvm::WithAttrs (TFunc input, Map< String, Any > attrs)
	Copy the function or module, but overrides the attributes with the entries from attrs. More...
template<typename TFunc >
TFunc	tvm::WithoutAttr (TFunc input, const std::string &attr_key)
	Copy the function or module, but removes the specified attribute. More...
template<typename TAttrs >
TAttrs	tvm::AttrsWithDefaultValues ()
	Create an Attr object with all default values. More...

Detailed Description

Helpers for attribute objects.

This module enables declaration of named attributes which support default value setup and bound checking.

See also

AttrsNode, TVM_DECLARE_ATTRS, TVM_ATTR_FIELD