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<a href="_graph_utils_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// Copyright © 2017 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;</div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_graph_utils_8hpp.html">GraphUtils.hpp</a>&quot;</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;</div><div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="_graph_utils_8hpp.html#ac73a43305233b7e5f70debdb2d14a8d3">    8</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="_graph_utils_8cpp.html#ac73a43305233b7e5f70debdb2d14a8d3">GraphHasNamedLayer</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_graph.html">armnn::Graph</a>&amp; graph, <span class="keyword">const</span> std::string&amp; name)</div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;{</div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;    <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp;&amp; layer : graph)</div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;    {</div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;        <span class="keywordflow">if</span> (layer-&gt;GetName() == name)</div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;        {</div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;        }</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;    }</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;}</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="_graph_utils_8hpp.html#a5f17e02e0054dac0a691685a0464ed36">   20</a></span>&#160;<a class="code" href="classarmnn_1_1_layer.html">armnn::Layer</a>* <a class="code" href="_graph_utils_8cpp.html#a5f17e02e0054dac0a691685a0464ed36">GetFirstLayerWithName</a>(<a class="code" href="classarmnn_1_1_graph.html">armnn::Graph</a>&amp; graph, <span class="keyword">const</span> std::string&amp; name)</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;{</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp;&amp; layer : graph)</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;    {</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;        <span class="keywordflow">if</span> (layer-&gt;GetNameStr() == name)</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        {</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;            <span class="keywordflow">return</span> layer;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;        }</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    }</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;}</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="_graph_utils_8hpp.html#a4c04337db4d5f380219a005657a8223b">   32</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="_graph_utils_8cpp.html#a4c04337db4d5f380219a005657a8223b">CheckNumberOfInputSlot</a>(<a class="code" href="classarmnn_1_1_layer.html">armnn::Layer</a>* layer, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num)</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;{</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    <span class="keywordflow">return</span> layer-&gt;<a class="code" href="classarmnn_1_1_layer.html#abc0660dc440c8a285b456c9ef6383c26">GetNumInputSlots</a>() == num;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;}</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="_graph_utils_8hpp.html#aada2e27f100807f5786eecb03390ba58">   37</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="_graph_utils_8cpp.html#aada2e27f100807f5786eecb03390ba58">CheckNumberOfOutputSlot</a>(<a class="code" href="classarmnn_1_1_layer.html">armnn::Layer</a>* layer, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num)</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;{</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="keywordflow">return</span> layer-&gt;<a class="code" href="classarmnn_1_1_layer.html#a1594bddc87d6477df300317658f566bb">GetNumOutputSlots</a>() == num;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;}</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="_graph_utils_8hpp.html#afd518dba3d52728670459e4ad3bed5e1">   42</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="_graph_utils_8cpp.html#afd518dba3d52728670459e4ad3bed5e1">IsConnected</a>(<a class="code" href="classarmnn_1_1_layer.html">armnn::Layer</a>* srcLayer, <a class="code" href="classarmnn_1_1_layer.html">armnn::Layer</a>* destLayer,</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;                 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> srcSlot, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> destSlot,</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;                 <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a>&amp; expectedTensorInfo)</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;{</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_i_output_slot.html">armnn::IOutputSlot</a>&amp; outputSlot = srcLayer-&gt;<a class="code" href="classarmnn_1_1_layer.html#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(srcSlot);</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a>&amp; tensorInfo = outputSlot.<a class="code" href="classarmnn_1_1_i_output_slot.html#a9943775a364fc4ab53b85ac88f311886">GetTensorInfo</a>();</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="keywordflow">if</span> (expectedTensorInfo != tensorInfo)</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    {</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    }</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numConnections = outputSlot.<a class="code" href="classarmnn_1_1_i_output_slot.html#aab97b09d9ee85a105883949abcae52f3">GetNumConnections</a>();</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> c = 0; c &lt; numConnections; ++c)</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    {</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        <span class="keyword">auto</span> inputSlot = boost::polymorphic_downcast&lt;const armnn::InputSlot*&gt;(outputSlot.<a class="code" href="classarmnn_1_1_i_output_slot.html#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>(c));</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <span class="keywordflow">if</span> (inputSlot-&gt;GetOwningLayer().GetNameStr() == destLayer-&gt;<a class="code" href="classarmnn_1_1_layer.html#a9a97cb6d32661a57fc33bd29b8e41ff4">GetNameStr</a>() &amp;&amp;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;            inputSlot-&gt;GetSlotIndex() == destSlot)</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        {</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        }</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    }</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_layer_html_a1594bddc87d6477df300317658f566bb"><div class="ttname"><a href="classarmnn_1_1_layer.html#a1594bddc87d6477df300317658f566bb">armnn::Layer::GetNumOutputSlots</a></div><div class="ttdeci">unsigned int GetNumOutputSlots() const override</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00308">Layer.hpp:308</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_output_slot_html_a9943775a364fc4ab53b85ac88f311886"><div class="ttname"><a href="classarmnn_1_1_i_output_slot.html#a9943775a364fc4ab53b85ac88f311886">armnn::IOutputSlot::GetTensorInfo</a></div><div class="ttdeci">virtual const TensorInfo &amp; GetTensorInfo() const =0</div></div>
<div class="ttc" id="classarmnn_1_1_layer_html"><div class="ttname"><a href="classarmnn_1_1_layer.html">armnn::Layer</a></div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00209">Layer.hpp:209</a></div></div>
<div class="ttc" id="_graph_utils_8cpp_html_a4c04337db4d5f380219a005657a8223b"><div class="ttname"><a href="_graph_utils_8cpp.html#a4c04337db4d5f380219a005657a8223b">CheckNumberOfInputSlot</a></div><div class="ttdeci">bool CheckNumberOfInputSlot(armnn::Layer *layer, unsigned int num)</div><div class="ttdef"><b>Definition:</b> <a href="_graph_utils_8cpp_source.html#l00032">GraphUtils.cpp:32</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_info_html"><div class="ttname"><a href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.html#l00053">Tensor.hpp:53</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_output_slot_html_a9fffb92dc6d2edd5258d574a5862fc83"><div class="ttname"><a href="classarmnn_1_1_i_output_slot.html#a9fffb92dc6d2edd5258d574a5862fc83">armnn::IOutputSlot::GetConnection</a></div><div class="ttdeci">virtual const IInputSlot * GetConnection(unsigned int index) const =0</div></div>
<div class="ttc" id="_graph_utils_8cpp_html_afd518dba3d52728670459e4ad3bed5e1"><div class="ttname"><a href="_graph_utils_8cpp.html#afd518dba3d52728670459e4ad3bed5e1">IsConnected</a></div><div class="ttdeci">bool IsConnected(armnn::Layer *srcLayer, armnn::Layer *destLayer, unsigned int srcSlot, unsigned int destSlot, const armnn::TensorInfo &amp;expectedTensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_graph_utils_8cpp_source.html#l00042">GraphUtils.cpp:42</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_html_a9a97cb6d32661a57fc33bd29b8e41ff4"><div class="ttname"><a href="classarmnn_1_1_layer.html#a9a97cb6d32661a57fc33bd29b8e41ff4">armnn::Layer::GetNameStr</a></div><div class="ttdeci">const std::string &amp; GetNameStr() const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00216">Layer.hpp:216</a></div></div>
<div class="ttc" id="_graph_utils_8cpp_html_ac73a43305233b7e5f70debdb2d14a8d3"><div class="ttname"><a href="_graph_utils_8cpp.html#ac73a43305233b7e5f70debdb2d14a8d3">GraphHasNamedLayer</a></div><div class="ttdeci">bool GraphHasNamedLayer(const armnn::Graph &amp;graph, const std::string &amp;name)</div><div class="ttdef"><b>Definition:</b> <a href="_graph_utils_8cpp_source.html#l00008">GraphUtils.cpp:8</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_output_slot_html_aab97b09d9ee85a105883949abcae52f3"><div class="ttname"><a href="classarmnn_1_1_i_output_slot.html#aab97b09d9ee85a105883949abcae52f3">armnn::IOutputSlot::GetNumConnections</a></div><div class="ttdeci">virtual unsigned int GetNumConnections() const =0</div></div>
<div class="ttc" id="classarmnn_1_1_i_output_slot_html"><div class="ttname"><a href="classarmnn_1_1_i_output_slot.html">armnn::IOutputSlot</a></div><div class="ttdoc">An output connection slot for a layer. The output slot may be connected to 1 or more input slots of s...</div><div class="ttdef"><b>Definition:</b> <a href="_i_network_8hpp_source.html#l00037">INetwork.hpp:37</a></div></div>
<div class="ttc" id="_graph_utils_8cpp_html_a5f17e02e0054dac0a691685a0464ed36"><div class="ttname"><a href="_graph_utils_8cpp.html#a5f17e02e0054dac0a691685a0464ed36">GetFirstLayerWithName</a></div><div class="ttdeci">armnn::Layer * GetFirstLayerWithName(armnn::Graph &amp;graph, const std::string &amp;name)</div><div class="ttdef"><b>Definition:</b> <a href="_graph_utils_8cpp_source.html#l00020">GraphUtils.cpp:20</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_html"><div class="ttname"><a href="classarmnn_1_1_graph.html">armnn::Graph</a></div><div class="ttdef"><b>Definition:</b> <a href="_graph_8hpp_source.html#l00029">Graph.hpp:29</a></div></div>
<div class="ttc" id="_graph_utils_8cpp_html_aada2e27f100807f5786eecb03390ba58"><div class="ttname"><a href="_graph_utils_8cpp.html#aada2e27f100807f5786eecb03390ba58">CheckNumberOfOutputSlot</a></div><div class="ttdeci">bool CheckNumberOfOutputSlot(armnn::Layer *layer, unsigned int num)</div><div class="ttdef"><b>Definition:</b> <a href="_graph_utils_8cpp_source.html#l00037">GraphUtils.cpp:37</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_html_abc0660dc440c8a285b456c9ef6383c26"><div class="ttname"><a href="classarmnn_1_1_layer.html#abc0660dc440c8a285b456c9ef6383c26">armnn::Layer::GetNumInputSlots</a></div><div class="ttdeci">unsigned int GetNumInputSlots() const override</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00307">Layer.hpp:307</a></div></div>
<div class="ttc" id="_graph_utils_8hpp_html"><div class="ttname"><a href="_graph_utils_8hpp.html">GraphUtils.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_html_a0e36688a43c35668d8db5257274c68fe"><div class="ttname"><a href="classarmnn_1_1_layer.html#a0e36688a43c35668d8db5257274c68fe">armnn::Layer::GetOutputSlot</a></div><div class="ttdeci">const OutputSlot &amp; GetOutputSlot(unsigned int index=0) const override</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00312">Layer.hpp:312</a></div></div>
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