From 86f40f352e963be061f4ab722ea0ba99789f96c5 Mon Sep 17 00:00:00 2001
From: Smirnov Egor <s.e.a.98@yandex.ru>
Date: Thu, 2 Sep 2021 21:28:04 +0300
Subject: [PATCH] add tests for resize+concat optimization

---
 testdata/dnn/tensorflow/generate_tf_models.py     |   8 ++++++++
 .../tensorflow/resize_concat_optimization_in.npy  | Bin 0 -> 488 bytes
 .../tensorflow/resize_concat_optimization_net.pb  | Bin 0 -> 600 bytes
 .../tensorflow/resize_concat_optimization_out.npy | Bin 0 -> 848 bytes
 4 files changed, 8 insertions(+)
 create mode 100644 testdata/dnn/tensorflow/resize_concat_optimization_in.npy
 create mode 100644 testdata/dnn/tensorflow/resize_concat_optimization_net.pb
 create mode 100644 testdata/dnn/tensorflow/resize_concat_optimization_out.npy

diff --git a/testdata/dnn/tensorflow/generate_tf_models.py b/testdata/dnn/tensorflow/generate_tf_models.py
index 06b88aaaa..c83778e69 100644
--- a/testdata/dnn/tensorflow/generate_tf_models.py
+++ b/testdata/dnn/tensorflow/generate_tf_models.py
@@ -1019,6 +1019,14 @@ def pad_depth(x, desired_channels):
 input_down = tf.image.resize(conv, size=[hi, wi], method=0, name='resize_down')
 save(inp, input_down, 'resize_bilinear_down')
 ################################################################################
+inp = tf.placeholder(tf.float32, [1, None, None, 3], 'input')
+biased = tf.nn.bias_add(inp, [1, 2, 3], data_format='NHWC')
+resized1 = tf.image.resize(biased, [5, 6])
+concat = tf.concat([resized1, biased], 3)
+# blob = np.random.standard_normal([1, 5, 6, 3]).astype(tf.float32.as_numpy_dtype())
+# writeBlob(blob, 'resize_concat_optimization_in')
+save(inp, concat, 'resize_concat_optimization', optimize=False, is_gen_data=False)
+################################################################################
 
 # Uncomment to print the final graph.
 # with tf.gfile.FastGFile('fused_batch_norm_net.pb', 'rb') as f:
diff --git a/testdata/dnn/tensorflow/resize_concat_optimization_in.npy b/testdata/dnn/tensorflow/resize_concat_optimization_in.npy
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diff --git a/testdata/dnn/tensorflow/resize_concat_optimization_net.pb b/testdata/dnn/tensorflow/resize_concat_optimization_net.pb
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diff --git a/testdata/dnn/tensorflow/resize_concat_optimization_out.npy b/testdata/dnn/tensorflow/resize_concat_optimization_out.npy
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