Michalis Spyrou | 27c9efb | 2017-10-09 15:46:30 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017 ARM Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #include "arm_compute/graph/nodes/ReshapeLayer.h" |
| 25 | |
| 26 | #include "arm_compute/graph/NodeContext.h" |
| 27 | #include "arm_compute/graph/OperationRegistry.h" |
| 28 | #include "support/ToolchainSupport.h" |
| 29 | |
| 30 | using namespace arm_compute::graph; |
| 31 | |
| 32 | ReshapeLayer::ReshapeLayer(TensorShape shape) |
| 33 | : _shape(shape) |
| 34 | { |
| 35 | } |
| 36 | |
| 37 | std::unique_ptr<arm_compute::IFunction> ReshapeLayer::instantiate_node(GraphContext &ctx, ITensorObject *input, ITensorObject *output) |
| 38 | { |
| 39 | ARM_COMPUTE_ERROR_ON(input == nullptr || input->tensor() == nullptr); |
| 40 | ARM_COMPUTE_ERROR_ON(output == nullptr || output->tensor() == nullptr); |
| 41 | |
| 42 | _target_hint = ctx.hints().target_hint(); |
| 43 | arm_compute::ITensor *in = input->tensor(); |
| 44 | arm_compute::ITensor *out = output->tensor(); |
| 45 | |
| 46 | // Auto configure output |
| 47 | arm_compute::auto_init_if_empty(*out->info(), _shape, 1, in->info()->data_type(), in->info()->fixed_point_position()); |
| 48 | |
| 49 | // Create node context |
| 50 | NodeContext node_ctx(OperationType::QuantizationLayer); |
| 51 | node_ctx.set_target(_target_hint); |
| 52 | node_ctx.add_input(in); |
| 53 | node_ctx.add_output(out); |
| 54 | |
| 55 | // Get function |
| 56 | return OperationRegistry::get().find_operation(OperationType::QuantizationLayer, _target_hint)->configure(node_ctx); |
| 57 | } |