| /* Copyright 2022 The TensorFlow Authors. All Rights Reserved. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==============================================================================*/ |
| |
| include "tensorflow/compiler/mlir/quantization/tensorflow/passes/utils.td" |
| include "mlir/IR/OpBase.td" |
| include "mlir/IR/PatternBase.td" |
| include "mlir/Dialect/Func/IR/FuncOps.td" |
| include "mlir/Dialect/Arithmetic/IR/ArithmeticOps.td" |
| include "tensorflow/compiler/mlir/tensorflow/ir/tf_ops.td" |
| |
| // Converts tf.Const to arith.constant for statically shaped, non-opaque constants. |
| // Needed for QuantizationDriver to recognize constants. |
| def ConvertTfConstToArithConst : Pat< |
| (TF_ConstOp:$res NonOpaqueElementsAttr:$value), |
| (Arith_ConstantOp $value), |
| [(AnyStaticShapeTensor $res)], (addBenefit 10)>; |