U 1jg@sddlZddlmZmZddlmZddlmZddlm Z m Z m Z m Z ddl mZmZmZmZmZmZddlmZdZGd d d eZed d d gZeddGdddZeddGdddZeddGdddZdS)N) defaultdict namedtuple) dataclass)IntEnum)DictListTupleUnion) BackendIndexBackendMetadata DispatchKeyNativeFunctionNativeFunctionsGroup OperatorName) assert_neverc@s,eZdZdZdZdZdZdZdZdZ dZ d S) ScalarTyperr N) __name__ __module__ __qualname__ZByteCharZShortZIntZLongZFloatDoubleZBoolrr=/tmp/pip-unpacked-wheel-ttp2cnii/torchgen/executorch/model.pyrsr ETParsedYamlZnative_functions kernel_indexT)frozenc@s<eZdZUeed<eed<eedfed<edddZdS) ETKernelKeyOpArgMetaarg_namedtype. dim_orderreturncCs4t|jj}t|jdddd}|d|S)Nr ;)rr%valuestrr&replace)selfZ dtype_strZdim_strrrrto_native_string-s z%ETKernelKeyOpArgMeta.to_native_stringN)rrrr.__annotations__rintr1rrrrr#&s r#c@seZdZUdZeedfed<dZeed<e Z e ed<e e eeeeffe eeefe eee fedddd Zed d d Zd S) ETKernelKeyr.arg_metaFdefaultversion)argstype_alias_mapdim_order_alias_mapr(csdd|D}g}t}|D]B\}}|ksDtdt|||ks\tdt|||q$fdd|D}ddttj|D}i} |D]t} g} |D]P\} } | | d}|| d }| |t |f}| krt || |<| | |q| t t | q|S) aGenerate ETKernelKeys from arg kernel specs Multiple ETKernelKeys are returned due to dtype permutations from utilizing type_alias_map (actualizing each potential type permutation as a KernelKey) Args: args: Mapping from argument name to kernel specs Kernel specs are a tuple of (dtype, dim_order). Currently tuple entries must be aliased via the alias map arguments type_alias_map: Mapping from type alias to potential type enums i.e { T0 : [Double, Int] } means T0 can be either Double or Int Used for lookup by args dim_order_alias_map: Mapping from alias to a list of dimension orders Used for lookup by args cSs i|]\}}|dd|DqS)cSsg|] }t|qSr)r3).0aliasrrr Ssz8ETKernelKey.gen_from_yaml...r)r;kvrrr Rsz-ETKernelKey.gen_from_yaml..zUndefined type alias: zUndefined dim_order alias: cs"g|]fddDqS)csg|] }|fqSrr)r;r%r<rrr=fsz8ETKernelKey.gen_from_yaml...r)r;r9rArr=esz-ETKernelKey.gen_from_yaml..cSsg|] }t|qSr)dict)r; permutationrrrr=isrr) itemssetvaluesAssertionErrorr.addlist itertoolsproducttupler#appendr4)r8r9r:Z kernel_keysZdtype_alias_usedZ type_aliasr&Z alias_dtypesZalias_permutationsZ op_arg_cacherDarg_listr$Zarg_specr% cache_keyrrBr gen_from_yaml=sB       zETKernelKey.gen_from_yamlr'cCs0|jr dSdttdddd|jDS)Nr6r?/|cSsg|] }|qSr)r1)r;argrrrr=sz0ETKernelKey.to_native_string..)r6r.KERNEL_KEY_VERSIONjoinr5)r0rrrr1~szETKernelKey.to_native_stringN)rrrr5rr#r2r6boolrUr7r3 staticmethodrr.rrQr1rrrrr43s   @r4c@seZdZUeeeeeffed<ee e fe dddZ ee e feeefdddZ eeeeeeffeeeeeffddd d Zeeeeeeffdd d d Zeeeeeffdd ddZedddZeddddddZdS) ETKernelIndexindex)gr(cCs||}|dk SN) get_kernels)r0r[mrrr has_kernelss zETKernelIndex.has_kernelscCsJt|tr|}nt|tr"|j}nt||jj|jkrs      U