1 files changed, 181 insertions, 0 deletions
diff --git a/runtime/onert/backend/cpu/ShapeFixer.cc b/runtime/onert/backend/cpu/ShapeFixer.cc
new file mode 100644
index 000000000..4c2141128
--- /dev/null
+++ b/runtime/onert/backend/cpu/ShapeFixer.cc
@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd. 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 "ShapeFixer.h"
+
+#include "kernel/AddLayer.h"
+#include "kernel/AvgPoolLayer.h"
+#include "kernel/CastLayer.h"
+#include "kernel/ConcatLayer.h"
+#include "kernel/ConvolutionLayer.h"
+#include "kernel/DepthwiseConvolutionLayer.h"
+#include "kernel/DivLayer.h"
+#include "kernel/ExpLayer.h"
+#include "kernel/FullyConnectedLayer.h"
+#include "kernel/GatherLayer.h"
+#include "kernel/MaxPoolLayer.h"
+#include "kernel/MulLayer.h"
+#include "kernel/OperationUtils.h"
+#include "kernel/PermuteLayer.h"
+#include "kernel/ReshapeLayer.h"
+#include "kernel/SoftMaxLayer.h"
+#include "kernel/SubLayer.h"
+
+#include <backend/Backend.h>
+#include <backend/IConfig.h>
+#include <memory>
+#include <util/Utils.h>
+#include <util/logging.h>
+
+#include <stdexcept>
+
+namespace onert
+{
+namespace backend
+{
+namespace cpu
+{
+
+ShapeFixer::ShapeFixer(const ir::Operands &operand_ctx) : _ctx(operand_ctx) {}
+
+void ShapeFixer::visit(const ir::operation::Comparison &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Conv2D &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::DepthwiseConv2D &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::MaxPool2D &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::AvgPool2D &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Concat &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Exp &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::FullyConnected &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Reshape &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Squeeze &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Softmax &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Gather &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Add &node)
+{
+  const auto lhs_index{node.getInputs().at(ir::operation::Add::Input::LHS)};
+
+  // Quantization : not supported
+  if (_ctx.at(lhs_index).typeInfo().type() == ir::DataType::QUANT8_ASYMM)
+  {
+    throw std::runtime_error{"ShapeFixer: NYI for quantized Add"};
+  }
+}
+
+void ShapeFixer::visit(const ir::operation::Sub &node)
+{
+  // The same as Add
+  const auto lhs_index{node.getInputs().at(ir::operation::Sub::Input::LHS)};
+
+  // Quantization : not supported
+  if (_ctx.at(lhs_index).typeInfo().type() == ir::DataType::QUANT8_ASYMM)
+  {
+    throw std::runtime_error{"ShapeFixer: NYI for quantized Sub"};
+  }
+}
+
+void ShapeFixer::visit(const ir::operation::Mul &node)
+{
+  // The same as Add
+  const auto lhs_index{node.getInputs().at(ir::operation::Mul::Input::LHS)};
+
+  // Quantization : not supported
+  if (_ctx.at(lhs_index).typeInfo().type() == ir::DataType::QUANT8_ASYMM)
+  {
+    throw std::runtime_error{"ShapeFixer: NYI for quantized Mul"};
+  }
+}
+
+void ShapeFixer::visit(const ir::operation::Div &node)
+{
+  // The same as Add
+  const auto lhs_index{node.getInputs().at(ir::operation::Div::Input::LHS)};
+
+  // Quantization : not supported
+  if (_ctx.at(lhs_index).typeInfo().type() == ir::DataType::QUANT8_ASYMM)
+  {
+    throw std::runtime_error{"ShapeFixer: NYI for quantized Div"};
+  }
+}
+
+void ShapeFixer::visit(const ir::operation::Permute &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Custom &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Logistic &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Pad &node)
+{
+  // TODO: empty this method when quantization is supported
+  const auto lhs_index{node.getInputs().at(ir::operation::Sub::Input::LHS)};
+
+  // Quantization : not supported
+  if (_ctx.at(lhs_index).typeInfo().type() == ir::DataType::QUANT8_ASYMM)
+  {
+    throw std::runtime_error{"ShapeFixer: NYI for quantized Pad"};
+  }
+}
+
+void ShapeFixer::visit(const ir::operation::Max &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Min &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Tanh &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Pack &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Unpack &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::OneHot &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Cast &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Transpose &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::ReduceSum &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::ReduceMax &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::ReduceMin &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Slice &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::StridedSlice &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Split &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Abs &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Sin &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::RSQRT &) { /* DO NOTHING */}
+
+void ShapeFixer::visit(const ir::operation::Shape &) { /* DO NOTHING */}
+
+} // namespace cpu
+} // namespace backend
+} // namespace onert