| // |
| // Copyright © 2017 Arm Ltd. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #include "HalPolicy.hpp" |
| |
| #include "../1.0/HalPolicy.hpp" |
| |
| namespace armnn_driver |
| { |
| namespace hal_1_1 |
| { |
| |
| bool HalPolicy::ConvertOperation(const Operation& operation, const Model& model, ConversionData& data) |
| { |
| if (compliantWithV1_0(operation)) |
| { |
| hal_1_0::HalPolicy::Operation v10Operation = convertToV1_0(operation); |
| hal_1_0::HalPolicy::Model v10Model = convertToV1_0(model); |
| |
| return hal_1_0::HalPolicy::ConvertOperation(v10Operation, v10Model, data); |
| } |
| else |
| { |
| switch (operation.type) |
| { |
| case V1_1::OperationType::DIV: |
| return ConvertDiv(operation, model, data); |
| default: |
| return Fail("%s: Operation type %s not supported in ArmnnDriver", |
| __func__, toString(operation.type).c_str()); |
| } |
| } |
| } |
| |
| bool HalPolicy::ConvertDiv(const Operation& operation, const Model& model, ConversionData& data) |
| { |
| LayerInputHandle input0 = ConvertToLayerInputHandle(operation, 0, model, data); |
| LayerInputHandle input1 = ConvertToLayerInputHandle(operation, 1, model, data); |
| |
| if (!input0.IsValid() || !input1.IsValid()) |
| { |
| return Fail("%s: Operation has invalid inputs", __func__); |
| } |
| |
| // The FuseActivation parameter is always the input index 2 |
| // and it should be optional |
| ActivationFn activationFunction; |
| if (!GetOptionalInputActivation(operation, 2, activationFunction, model, data)) |
| { |
| return Fail("%s: Operation has invalid inputs", __func__); |
| } |
| |
| const Operand* outputOperand = GetOutputOperand(operation, 0, model); |
| if (!outputOperand) |
| { |
| return false; |
| } |
| |
| const armnn::TensorInfo& outInfo = GetTensorInfoForOperand(*outputOperand); |
| |
| if (!IsLayerSupported(__func__, |
| armnn::IsDivisionSupported, |
| data.m_Compute, |
| input0.GetTensorInfo(), |
| input1.GetTensorInfo(), |
| outInfo)) |
| { |
| return false; |
| } |
| |
| armnn::IConnectableLayer* const startLayer = data.m_Network->AddDivisionLayer(); |
| armnn::IConnectableLayer* const endLayer = ProcessActivation(outInfo, activationFunction, startLayer, data); |
| |
| const armnn::TensorInfo& inputTensorInfo0 = input0.GetTensorInfo(); |
| const armnn::TensorInfo& inputTensorInfo1 = input1.GetTensorInfo(); |
| |
| if (endLayer) |
| { |
| BroadcastTensor(input0, input1, startLayer, *data.m_Network); |
| return SetupAndTrackLayerOutputSlot(operation, 0, *endLayer, model, data); |
| } |
| |
| return Fail("%s: ProcessActivation failed", __func__); |
| } |
| |
| } // namespace hal_1_1 |
| } // namespace armnn_driver |