1/* Copyright 2021 The TensorFlow Authors. All Rights Reserved. 2 3Licensed under the Apache License, Version 2.0 (the "License"); 4you may not use this file except in compliance with the License. 5You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9Unless required by applicable law or agreed to in writing, software 10distributed under the License is distributed on an "AS IS" BASIS, 11WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12See the License for the specific language governing permissions and 13limitations under the License. 14==============================================================================*/ 15 16// This is the struct definition file for TensorFlow. 17 18#ifndef TFL_STRUCT 19#define TFL_STRUCT 20 21include "mlir/IR/OpBase.td" 22include "tensorflow/compiler/mlir/lite/ir/tfl_op_interfaces.td" 23 24def DimensionMetadataAttr : StructAttr<"DimensionMetadataAttr", TFL_Dialect, [ 25 StructFieldAttr<"format", TFL_DimensionTypeAttr>, 26 StructFieldAttr<"dense_size", I32Attr>, 27 StructFieldAttr<"segments", I32ArrayAttr>, 28 StructFieldAttr<"indices", I32ArrayAttr>] > { 29 let summary = "Dimension metadata."; 30} 31 32def DimensionMetadataArrayAttr : TypedArrayAttrBase<DimensionMetadataAttr, 33 "Array of DimensionMetadata">{} 34 35def SparsityParameterAttr : StructAttr<"SparsityParameterAttr", TFL_Dialect, [ 36 StructFieldAttr<"traversal_order", I32ArrayAttr>, 37 StructFieldAttr<"block_map", I32ArrayAttr>, 38 StructFieldAttr<"dim_metadata", DimensionMetadataArrayAttr>]> { 39 let summary = "Sparsity parameter."; 40 let storageType = [{ TFL::SparsityParameterAttr }]; 41} 42 43#endif // TFL_STRUCT 44