From e1d97503db8ddcc19eb4b3f7d3359fef89627466 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=EB=B0=95=EC=84=B8=ED=9D=AC/On-Device=20Lab=28SR=29/Princip?=
 =?utf8?q?al=20Engineer/=EC=82=BC=EC=84=B1=EC=A0=84=EC=9E=90?=
 <saehie.park@samsung.com>
Date: Tue, 2 Jul 2019 12:05:56 +0900
Subject: [PATCH] [moco/tf] Introduce TFFusedBatchNorm IR (#4039)

This will introduce TFFusedBatchNorm to import TensorFlow FusedBatchNorm node

Signed-off-by: SaeHie Park <saehie.park@samsung.com>
---
 contrib/moco-tf/src/Dialect/TFNodes.h     |  2 +-
 contrib/moco-tf/src/Dialect/TFNodes.lst   |  1 +
 contrib/moco-tf/src/IR/TFFusedBatchNorm.h | 58 +++++++++++++++++++++++++++++++
 3 files changed, 60 insertions(+), 1 deletion(-)
 create mode 100644 contrib/moco-tf/src/IR/TFFusedBatchNorm.h

diff --git a/contrib/moco-tf/src/Dialect/TFNodes.h b/contrib/moco-tf/src/Dialect/TFNodes.h
index 5fa2830..5b7130c 100644
--- a/contrib/moco-tf/src/Dialect/TFNodes.h
+++ b/contrib/moco-tf/src/Dialect/TFNodes.h
@@ -17,6 +17,6 @@
 #ifndef __MOCO_TF_DIALECT_TFNODES_H__
 #define __MOCO_TF_DIALECT_TFNODES_H__
 
-// TODO add TF dialect IRs
+#include "IR/TFFusedBatchNorm.h"
 
 #endif // __MOCO_TF_DIALECT_TFNODES_H__
diff --git a/contrib/moco-tf/src/Dialect/TFNodes.lst b/contrib/moco-tf/src/Dialect/TFNodes.lst
index 4a8de56..dacaba7 100644
--- a/contrib/moco-tf/src/Dialect/TFNodes.lst
+++ b/contrib/moco-tf/src/Dialect/TFNodes.lst
@@ -7,3 +7,4 @@
 //
 
 // TENSORFLOW_NODE(OPCODE, CLASS)
+TENSORFLOW_NODE(FusedBatchNorm, TFFusedBatchNorm)
diff --git a/contrib/moco-tf/src/IR/TFFusedBatchNorm.h b/contrib/moco-tf/src/IR/TFFusedBatchNorm.h
new file mode 100644
index 0000000..6a9e0c5
--- /dev/null
+++ b/contrib/moco-tf/src/IR/TFFusedBatchNorm.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2019 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 __MOCO_TF_IR_TFFUSEDBATCHNORM_H__
+#define __MOCO_TF_IR_TFFUSEDBATCHNORM_H__
+
+#include "Dialect/TFNodeDecl.h"
+
+namespace moco
+{
+namespace tf
+{
+
+class TFFusedBatchNorm final : public loco::FixedArityNode<5, TFNodeImpl<TFOpcode::FusedBatchNorm>>
+{
+public:
+  TFFusedBatchNorm() = default;
+
+public:
+  Node *input(void) const { return at(0)->node(); }
+  void input(Node *node) { at(0)->node(node); }
+
+  Node *gamma(void) const { return at(1)->node(); }
+  void gamma(Node *node) { at(1)->node(node); }
+
+  Node *beta(void) const { return at(2)->node(); }
+  void beta(Node *node) { at(2)->node(node); }
+
+  Node *mean(void) const { return at(3)->node(); }
+  void mean(Node *node) { at(3)->node(node); }
+
+  Node *variance(void) const { return at(4)->node(); }
+  void variance(Node *node) { at(4)->node(node); }
+
+  float epsilon(void) const { return _epsilon; }
+  void epsilon(float epsilon) { _epsilon = epsilon; }
+
+private:
+  float _epsilon = 0.001f;
+};
+
+} // namespace tf
+} // namespace moco
+
+#endif // __MOCO_TF_IR_TFFUSEDBATCHNORM_H__
-- 
2.7.4