From 85ea997106524558db1f950e4510542a0315aef6 Mon Sep 17 00:00:00 2001
From: Dmitry <d.kurtaev@yadro.com>
Date: Thu, 1 May 2025 15:13:14 +0300
Subject: [PATCH 1/2] StridedSlice test without stride

---
 testdata/dnn/tflite/generate.py                  |   7 +++++++
 testdata/dnn/tflite/strided_slice.tflite         | Bin 0 -> 1020 bytes
 testdata/dnn/tflite/strided_slice_inp.npy        | Bin 0 -> 160 bytes
 .../dnn/tflite/strided_slice_out_Identity.npy    | Bin 0 -> 136 bytes
 4 files changed, 7 insertions(+)
 create mode 100644 testdata/dnn/tflite/strided_slice.tflite
 create mode 100644 testdata/dnn/tflite/strided_slice_inp.npy
 create mode 100644 testdata/dnn/tflite/strided_slice_out_Identity.npy

diff --git a/testdata/dnn/tflite/generate.py b/testdata/dnn/tflite/generate.py
index 975abeb4d..f21c1a5cf 100644
--- a/testdata/dnn/tflite/generate.py
+++ b/testdata/dnn/tflite/generate.py
@@ -154,3 +154,10 @@ def keras_to_tf(model, input_shape):
 
 leakyRelu, inp = keras_to_tf(leakyRelu, (1, 7, 7, 5))
 save_tflite_model(leakyRelu, inp, 'leakyRelu')
+
+@tf.function(input_signature=[tf.TensorSpec(shape=[2, 1, 1, 4], dtype=tf.float32)])
+def strided_slice(x):
+    return x[-1:, ..., 1:3]
+
+inp = np.random.standard_normal((2, 1, 1, 4)).astype(np.float32)
+save_tflite_model(strided_slice, inp, 'strided_slice')
diff --git a/testdata/dnn/tflite/strided_slice.tflite b/testdata/dnn/tflite/strided_slice.tflite
new file mode 100644
index 0000000000000000000000000000000000000000..45f72db2a599076a9ab47f656218e05d111b9932
GIT binary patch
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diff --git a/testdata/dnn/tflite/strided_slice_inp.npy b/testdata/dnn/tflite/strided_slice_inp.npy
new file mode 100644
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GIT binary patch
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diff --git a/testdata/dnn/tflite/strided_slice_out_Identity.npy b/testdata/dnn/tflite/strided_slice_out_Identity.npy
new file mode 100644
index 0000000000000000000000000000000000000000..fae3eae84c4670be56514ddfec25c6d317b4e977
GIT binary patch
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literal 0
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From 2b487e94f1b1d52931aebb964fed3b60cef46cdc Mon Sep 17 00:00:00 2001
From: Dmitry <d.kurtaev@yadro.com>
Date: Thu, 1 May 2025 16:49:49 +0300
Subject: [PATCH 2/2] Strided test

---
 testdata/dnn/tflite/generate.py               |   2 +-
 testdata/dnn/tflite/strided_slice.tflite      | Bin 1020 -> 1020 bytes
 testdata/dnn/tflite/strided_slice_inp.npy     | Bin 160 -> 160 bytes
 .../dnn/tflite/strided_slice_out_Identity.npy | Bin 136 -> 136 bytes
 4 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/testdata/dnn/tflite/generate.py b/testdata/dnn/tflite/generate.py
index f21c1a5cf..c14b128dc 100644
--- a/testdata/dnn/tflite/generate.py
+++ b/testdata/dnn/tflite/generate.py
@@ -157,7 +157,7 @@ def keras_to_tf(model, input_shape):
 
 @tf.function(input_signature=[tf.TensorSpec(shape=[2, 1, 1, 4], dtype=tf.float32)])
 def strided_slice(x):
-    return x[-1:, ..., 1:3]
+    return x[-1:, ..., ::2]
 
 inp = np.random.standard_normal((2, 1, 1, 4)).astype(np.float32)
 save_tflite_model(strided_slice, inp, 'strided_slice')
diff --git a/testdata/dnn/tflite/strided_slice.tflite b/testdata/dnn/tflite/strided_slice.tflite
index 45f72db2a599076a9ab47f656218e05d111b9932..1fee759fc9940e3a28932eeeafae08ac7309189d 100644
GIT binary patch
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diff --git a/testdata/dnn/tflite/strided_slice_inp.npy b/testdata/dnn/tflite/strided_slice_inp.npy
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GIT binary patch
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diff --git a/testdata/dnn/tflite/strided_slice_out_Identity.npy b/testdata/dnn/tflite/strided_slice_out_Identity.npy
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