1 files changed, 55 insertions, 0 deletions
diff --git a/runtime/neurun/core/src/ir/Operation.cc b/runtime/neurun/core/src/ir/Operation.cc
new file mode 100644
index 000000000..3e4b606f2
--- /dev/null
+++ b/runtime/neurun/core/src/ir/Operation.cc
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2018 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 "ir/Operation.h"
+
+#include <cassert>
+
+namespace neurun
+{
+namespace ir
+{
+
+Operation::Operation(OperandConstraint input_constr, const OperandIndexSequence &inputs,
+                     const OperandIndexSequence &outputs)
+    : _input_constr{input_constr}, _inputs{inputs}, _outputs{outputs}
+{
+}
+
+Operation::Operation(OperandConstraint input_constr) : _input_constr{input_constr} {}
+
+Operation::~Operation() = default;
+
+void Operation::setInputs(const OperandIndexSequence &indexes)
+{
+  assert(_input_constr.check(indexes.size()));
+  _inputs = indexes;
+}
+
+void Operation::setOutputs(const OperandIndexSequence &indexes) { _outputs = indexes; }
+
+void Operation::replaceInput(const OperandIndex &from, const OperandIndex &to)
+{
+  _inputs.replace(from, to);
+}
+
+void Operation::replaceOutput(const OperandIndex &from, const OperandIndex &to)
+{
+  _outputs.replace(from, to);
+}
+
+} // namespace ir
+} // namespace neurun