1 files changed, 62 insertions, 0 deletions
diff --git a/compiler/tflchef/core/src/Data/Constant.h b/compiler/tflchef/core/src/Data/Constant.h
new file mode 100644
index 000000000..ebe1f3d93
--- /dev/null
+++ b/compiler/tflchef/core/src/Data/Constant.h
@@ -0,0 +1,62 @@
+/*
+ * 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.
+ */
+
+#ifndef __CONSTANT_FILLER_H__
+#define __CONSTANT_FILLER_H__
+
+#include "DataChef.h"
+#include "LexicalCast.h"
+
+template <typename T> class ConstantDataChef final : public DataChef
+{
+public:
+  ConstantDataChef(const T &value) : _value{value}
+  {
+    // DO NOTHING
+  }
+
+public:
+  std::vector<uint8_t> generate(int32_t count) const override
+  {
+    std::vector<uint8_t> res;
+
+    for (uint32_t n = 0; n < count; ++n)
+    {
+      const uint8_t *arr = reinterpret_cast<const uint8_t *>(&_value);
+
+      for (uint32_t b = 0; b < sizeof(T); ++b)
+      {
+        res.emplace_back(arr[b]);
+      }
+    }
+
+    return res;
+  }
+
+private:
+  T _value;
+};
+
+template <typename T> struct ConstantDataChefFactory : public DataChefFactory
+{
+  std::unique_ptr<DataChef> create(const Arguments &args) const
+  {
+    auto const value = to_number<T>(args.value(0));
+    return std::unique_ptr<DataChef>{new ConstantDataChef<T>{value}};
+  }
+};
+
+#endif // __CONSTANT_FILLER_H__