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<div class="title">LayerSupportBase.cpp</div> </div>
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<div class="contents">
<a href="_layer_support_base_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 and Contributors. 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 &lt;<a class="code" href="_deprecated_8hpp.html">armnn/Deprecated.hpp</a>&gt;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_exceptions_8hpp.html">armnn/Exceptions.hpp</a>&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_types_8hpp.html">armnn/Types.hpp</a>&gt;</span></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="preprocessor">#include &lt;<a class="code" href="_layer_support_base_8hpp.html">backendsCommon/LayerSupportBase.hpp</a>&gt;</span></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="preprocessor">#include &lt;<a class="code" href="_ignore_unused_8hpp.html">armnn/utility/IgnoreUnused.hpp</a>&gt;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_polymorphic_downcast_8hpp.html">armnn/utility/PolymorphicDowncast.hpp</a>&gt;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160; </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="keyword">namespace</span></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; </div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keywordtype">bool</span> DefaultLayerSupport(<span class="keyword">const</span> <span class="keywordtype">char</span>* func,</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span>* file,</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> line,</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">armnn::Optional&lt;std::string&amp;&gt;</a> reasonIfUnsupported)</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;{</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <span class="comment">// NOTE: We only need to return the reason if the optional parameter is not empty</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keywordflow">if</span> (reasonIfUnsupported)</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; std::stringstream message;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; message &lt;&lt; func &lt;&lt; <span class="stringliteral">&quot; is not implemented [&quot;</span> &lt;&lt; file &lt;&lt; <span class="stringliteral">&quot;:&quot;</span> &lt;&lt; line &lt;&lt; <span class="stringliteral">&quot;]&quot;</span>;</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; reasonIfUnsupported.<a class="code" href="classarmnn_1_1_optional_reference_switch.html#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() = message.str();</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"> 32</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</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; </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;} <span class="comment">// anonymous namespace</span></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"> 37</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></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; </div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classarmnn_1_1_layer_support_base.html#a4da81c0c187071252d23c014db1c867d"> 40</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#a4da81c0c187071252d23c014db1c867d">LayerSupportBase::IsLayerSupported</a>(<span class="keyword">const</span> <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4">LayerType</a>&amp; type,</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">const</span> std::vector&lt;TensorInfo&gt;&amp; infos,</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keyword">const</span> <a class="code" href="structarmnn_1_1_base_descriptor.html">BaseDescriptor</a>&amp; descriptor,</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_optional.html">Optional&lt;LstmInputParamsInfo&gt;</a>&amp;,</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_optional.html">Optional&lt;QuantizedLstmInputParamsInfo&gt;</a>&amp;,</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">Optional&lt;std::string&amp;&gt;</a> reasonIfUnsupported)<span class="keyword"> const</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keywordflow">switch</span>(type)</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4a4dd48794eb3305a0f5aece88b111a97b">LayerType::MemCopy</a>:</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#a76fea9e8e52d879f59b268b060635145">IsMemCopySupported</a>(infos[0], infos[1], reasonIfUnsupported);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4a115bfc5d633eae55c67f9588acdd2bf9">LayerType::MemImport</a>:</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#a081cfb99e9e5b240f8b151f0a7090431">IsMemImportSupported</a>(infos[0], infos[1], reasonIfUnsupported);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4a93bca63ecbb003649425dd0e4ba79a99">LayerType::StandIn</a>:</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> desc = *(PolymorphicDowncast&lt;const StandInDescriptor*&gt;(&amp;descriptor));</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keywordflow">if</span> (infos.size() != (desc.m_NumInputs + desc.m_NumOutputs))</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">throw</span> <a class="code" href="classarmnn_1_1_invalid_argument_exception.html">InvalidArgumentException</a>(<span class="stringliteral">&quot;Number of StandIn layer TensorInfos does not equal &quot;</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="stringliteral">&quot;the combined number of input and output slots assigned &quot;</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="stringliteral">&quot;to the StandIn descriptor&quot;</span>);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; }</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; std::vector&lt;const TensorInfo*&gt; inputInfos;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordflow">for</span> (uint32_t i = 0; i &lt; desc.m_NumInputs; i++)</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; inputInfos.push_back(&amp;infos[i]);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; }</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; std::vector&lt;const TensorInfo*&gt; outputInfos;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordflow">for</span> (uint32_t i = desc.m_NumInputs; i &lt; infos.size(); i++)</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; {</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; outputInfos.push_back(&amp;infos[i]);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#ad00d990a0de5580f3171e63f0d8dd8d5">IsStandInSupported</a>(inputInfos,</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; outputInfos,</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; desc,</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; reasonIfUnsupported);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; }</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">return</span> DefaultLayerSupport(__func__, __FILE__, __LINE__, reasonIfUnsupported);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;}</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classarmnn_1_1_layer_support_base.html#accd2fb6b7713141313cfc310ea460a28"> 85</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#accd2fb6b7713141313cfc310ea460a28">LayerSupportBase::IsDetectionPostProcessSupported</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// boxEncodings</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// scores</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// anchors</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// detectionBoxes</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// detectionClasses</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// detectionScores</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// numDetections</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keyword">const</span> <a class="code" href="structarmnn_1_1_detection_post_process_descriptor.html">DetectionPostProcessDescriptor</a>&amp;, <span class="comment">//descriptor</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">Optional&lt;std::string&amp;&gt;</a> reasonIfUnsupported)<span class="keyword"> const</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">return</span> DefaultLayerSupport(__func__, __FILE__, __LINE__, reasonIfUnsupported);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;}</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; </div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classarmnn_1_1_layer_support_base.html#a76fea9e8e52d879f59b268b060635145"> 98</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#a76fea9e8e52d879f59b268b060635145">LayerSupportBase::IsMemCopySupported</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a>&amp;, <span class="comment">// input</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a>&amp;, <span class="comment">// output</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">armnn::Optional&lt;std::string &amp;&gt;</a> ) <span class="keyword">const</span> <span class="comment">// reasonIfUnsupported</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;{</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;}</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; </div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classarmnn_1_1_layer_support_base.html#a081cfb99e9e5b240f8b151f0a7090431"> 105</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#a081cfb99e9e5b240f8b151f0a7090431">LayerSupportBase::IsMemImportSupported</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a>&amp;, <span class="comment">// input</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a>&amp;, <span class="comment">// output</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">armnn::Optional&lt;std::string &amp;&gt;</a> ) <span class="keyword">const</span> <span class="comment">// reasonIfUnsupported</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;{</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;}</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; </div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classarmnn_1_1_layer_support_base.html#a21fd6e1714d62eb57f7e31e3ccaaa152"> 112</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#a21fd6e1714d62eb57f7e31e3ccaaa152">LayerSupportBase::IsMergeSupported</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// input0</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// input1</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// output</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">Optional&lt;std::string&amp;&gt;</a> reasonIfUnsupported)<span class="keyword"> const</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">return</span> DefaultLayerSupport(__func__, __FILE__, __LINE__, reasonIfUnsupported);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;}</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classarmnn_1_1_layer_support_base.html#aad6eabce66fdae7c3389450e9dc75df9"> 120</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#aad6eabce66fdae7c3389450e9dc75df9">LayerSupportBase::IsQuantizedLstmSupported</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// input</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// previousCellStateIn</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// previousOutputIn</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// cellStateOut</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// output</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keyword">const</span> <a class="code" href="structarmnn_1_1_quantized_lstm_input_params_info.html">QuantizedLstmInputParamsInfo</a>&amp;, <span class="comment">// paramsInfo</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">Optional&lt;std::string&amp;&gt;</a> reasonIfUnsupported)<span class="keyword"> const</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordflow">return</span> DefaultLayerSupport(__func__, __FILE__, __LINE__, reasonIfUnsupported);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;}</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; </div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classarmnn_1_1_layer_support_base.html#a4b423d2cd51bbfb363141d823cecf943"> 131</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#a4b423d2cd51bbfb363141d823cecf943">LayerSupportBase::IsShapeSupported</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// input</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp;, <span class="comment">// output</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">Optional&lt;std::string&amp;&gt;</a> reasonIfUnsupported)<span class="keyword"> const</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">return</span> DefaultLayerSupport(__func__, __FILE__, __LINE__, reasonIfUnsupported);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;}</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; </div>
<div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classarmnn_1_1_layer_support_base.html#ad00d990a0de5580f3171e63f0d8dd8d5"> 138</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_layer_support_base.html#ad00d990a0de5580f3171e63f0d8dd8d5">LayerSupportBase::IsStandInSupported</a>(<span class="keyword">const</span> std::vector&lt;const TensorInfo*&gt;&amp;, <span class="comment">// inputs</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keyword">const</span> std::vector&lt;const TensorInfo*&gt;&amp;, <span class="comment">// outputs</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keyword">const</span> <a class="code" href="structarmnn_1_1_stand_in_descriptor.html">StandInDescriptor</a>&amp;, <span class="comment">// descriptor</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <a class="code" href="classarmnn_1_1_optional.html">Optional&lt;std::string&amp;&gt;</a> reasonIfUnsupported)<span class="keyword"> const</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">if</span> (reasonIfUnsupported)</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; std::stringstream message;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; message &lt;&lt; <span class="stringliteral">&quot;StandIn layer is not executable via backends&quot;</span>;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; reasonIfUnsupported.<a class="code" href="classarmnn_1_1_optional_reference_switch.html#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() = message.str();</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; }</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;}</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;} <span class="comment">// namespace armnn</span></div>
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<div class="ttc" id="aclassarmnn_1_1_optional_html"><div class="ttname"><a href="classarmnn_1_1_optional.html">armnn::Optional</a></div><div class="ttdef"><b>Definition:</b> <a href="_optional_8hpp_source.html#l00270">Optional.hpp:270</a></div></div>
<div class="ttc" id="aclassarmnn_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#l00152">Tensor.hpp:152</a></div></div>
<div class="ttc" id="a_deprecated_8hpp_html"><div class="ttname"><a href="_deprecated_8hpp.html">Deprecated.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_support_base_html_ad00d990a0de5580f3171e63f0d8dd8d5"><div class="ttname"><a href="classarmnn_1_1_layer_support_base.html#ad00d990a0de5580f3171e63f0d8dd8d5">armnn::LayerSupportBase::IsStandInSupported</a></div><div class="ttdeci">bool IsStandInSupported(const std::vector&lt; const TensorInfo * &gt; &amp;inputs, const std::vector&lt; const TensorInfo * &gt; &amp;outputs, const StandInDescriptor &amp;descriptor, Optional&lt; std::string &amp; &gt; reasonIfUnsupported=EmptyOptional()) const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_support_base_8cpp_source.html#l00138">LayerSupportBase.cpp:138</a></div></div>
<div class="ttc" id="a_ignore_unused_8hpp_html"><div class="ttname"><a href="_ignore_unused_8hpp.html">IgnoreUnused.hpp</a></div></div>
<div class="ttc" id="astructarmnn_1_1_quantized_lstm_input_params_info_html"><div class="ttname"><a href="structarmnn_1_1_quantized_lstm_input_params_info.html">armnn::QuantizedLstmInputParamsInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_quantized_lstm_params_8hpp_source.html#l00119">QuantizedLstmParams.hpp:119</a></div></div>
<div class="ttc" id="a_layer_support_base_8hpp_html"><div class="ttname"><a href="_layer_support_base_8hpp.html">LayerSupportBase.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_support_base_html_aad6eabce66fdae7c3389450e9dc75df9"><div class="ttname"><a href="classarmnn_1_1_layer_support_base.html#aad6eabce66fdae7c3389450e9dc75df9">armnn::LayerSupportBase::IsQuantizedLstmSupported</a></div><div class="ttdeci">bool IsQuantizedLstmSupported(const TensorInfo &amp;input, const TensorInfo &amp;previousCellStateIn, const TensorInfo &amp;previousOutputIn, const TensorInfo &amp;cellStateOut, const TensorInfo &amp;output, const QuantizedLstmInputParamsInfo &amp;paramsInfo, Optional&lt; std::string &amp; &gt; reasonIfUnsupported=EmptyOptional()) const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_support_base_8cpp_source.html#l00120">LayerSupportBase.cpp:120</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_support_base_html_accd2fb6b7713141313cfc310ea460a28"><div class="ttname"><a href="classarmnn_1_1_layer_support_base.html#accd2fb6b7713141313cfc310ea460a28">armnn::LayerSupportBase::IsDetectionPostProcessSupported</a></div><div class="ttdeci">bool IsDetectionPostProcessSupported(const TensorInfo &amp;boxEncodings, const TensorInfo &amp;scores, const TensorInfo &amp;anchors, const TensorInfo &amp;detectionBoxes, const TensorInfo &amp;detectionClasses, const TensorInfo &amp;detectionScores, const TensorInfo &amp;numDetections, const DetectionPostProcessDescriptor &amp;descriptor, Optional&lt; std::string &amp; &gt; reasonIfUnsupported=EmptyOptional()) const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_support_base_8cpp_source.html#l00085">LayerSupportBase.cpp:85</a></div></div>
<div class="ttc" id="a_polymorphic_downcast_8hpp_html"><div class="ttname"><a href="_polymorphic_downcast_8hpp.html">PolymorphicDowncast.hpp</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4a93bca63ecbb003649425dd0e4ba79a99"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4a93bca63ecbb003649425dd0e4ba79a99">armnn::LayerType::StandIn</a></div><div class="ttdeci">@ StandIn</div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_support_base_html_a21fd6e1714d62eb57f7e31e3ccaaa152"><div class="ttname"><a href="classarmnn_1_1_layer_support_base.html#a21fd6e1714d62eb57f7e31e3ccaaa152">armnn::LayerSupportBase::IsMergeSupported</a></div><div class="ttdeci">bool IsMergeSupported(const TensorInfo &amp;input0, const TensorInfo &amp;input1, const TensorInfo &amp;output, Optional&lt; std::string &amp; &gt; reasonIfUnsupported=EmptyOptional()) const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_support_base_8cpp_source.html#l00112">LayerSupportBase.cpp:112</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_invalid_argument_exception_html"><div class="ttname"><a href="classarmnn_1_1_invalid_argument_exception.html">armnn::InvalidArgumentException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.html#l00080">Exceptions.hpp:80</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_support_base_html_a081cfb99e9e5b240f8b151f0a7090431"><div class="ttname"><a href="classarmnn_1_1_layer_support_base.html#a081cfb99e9e5b240f8b151f0a7090431">armnn::LayerSupportBase::IsMemImportSupported</a></div><div class="ttdeci">bool IsMemImportSupported(const TensorInfo &amp;input, const TensorInfo &amp;output, Optional&lt; std::string &amp; &gt; reasonIfUnsupported=EmptyOptional()) const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_support_base_8cpp_source.html#l00105">LayerSupportBase.cpp:105</a></div></div>
<div class="ttc" id="astructarmnn_1_1_base_descriptor_html"><div class="ttname"><a href="structarmnn_1_1_base_descriptor.html">armnn::BaseDescriptor</a></div><div class="ttdoc">Base class for all descriptors.</div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.html#l00022">Descriptors.hpp:22</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4a115bfc5d633eae55c67f9588acdd2bf9"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4a115bfc5d633eae55c67f9588acdd2bf9">armnn::LayerType::MemImport</a></div><div class="ttdeci">@ MemImport</div></div>
<div class="ttc" id="astructarmnn_1_1_stand_in_descriptor_html"><div class="ttname"><a href="structarmnn_1_1_stand_in_descriptor.html">armnn::StandInDescriptor</a></div><div class="ttdoc">A StandInDescriptor for the StandIn layer.</div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.html#l01281">Descriptors.hpp:1281</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_support_base_html_a4b423d2cd51bbfb363141d823cecf943"><div class="ttname"><a href="classarmnn_1_1_layer_support_base.html#a4b423d2cd51bbfb363141d823cecf943">armnn::LayerSupportBase::IsShapeSupported</a></div><div class="ttdeci">bool IsShapeSupported(const TensorInfo &amp;input, const TensorInfo &amp;output, Optional&lt; std::string &amp; &gt; reasonIfUnsupported=EmptyOptional()) const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_support_base_8cpp_source.html#l00131">LayerSupportBase.cpp:131</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4a4dd48794eb3305a0f5aece88b111a97b"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4a4dd48794eb3305a0f5aece88b111a97b">armnn::LayerType::MemCopy</a></div><div class="ttdeci">@ MemCopy</div></div>
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<div class="ttc" id="anamespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors.</div><div class="ttdef"><b>Definition:</b> <a href="01__00__quick__start_8dox_source.html#l00006">01_00_quick_start.dox:6</a></div></div>
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<div class="ttc" id="astructarmnn_1_1_detection_post_process_descriptor_html"><div class="ttname"><a href="structarmnn_1_1_detection_post_process_descriptor.html">armnn::DetectionPostProcessDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.html#l00713">Descriptors.hpp:713</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_support_base_html_a76fea9e8e52d879f59b268b060635145"><div class="ttname"><a href="classarmnn_1_1_layer_support_base.html#a76fea9e8e52d879f59b268b060635145">armnn::LayerSupportBase::IsMemCopySupported</a></div><div class="ttdeci">bool IsMemCopySupported(const TensorInfo &amp;input, const TensorInfo &amp;output, Optional&lt; std::string &amp; &gt; reasonIfUnsupported=EmptyOptional()) const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_support_base_8cpp_source.html#l00098">LayerSupportBase.cpp:98</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4">armnn::LayerType</a></div><div class="ttdeci">LayerType</div><div class="ttdoc">When adding a new layer, adapt also the LastLayer enum value in the enum class LayerType below.</div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.html#l00491">Types.hpp:491</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_support_base_html_a4da81c0c187071252d23c014db1c867d"><div class="ttname"><a href="classarmnn_1_1_layer_support_base.html#a4da81c0c187071252d23c014db1c867d">armnn::LayerSupportBase::IsLayerSupported</a></div><div class="ttdeci">bool IsLayerSupported(const LayerType &amp;type, const std::vector&lt; TensorInfo &gt; &amp;infos, const BaseDescriptor &amp;descriptor, const Optional&lt; LstmInputParamsInfo &gt; &amp;lstmParamsInfo=EmptyOptional(), const Optional&lt; QuantizedLstmInputParamsInfo &gt; &amp;quantizedLstmParamsInfo=EmptyOptional(), Optional&lt; std::string &amp; &gt; reasonIfUnsupported=EmptyOptional()) const override</div><div class="ttdoc">Default implementation of the ILayerSupport interface, Backends should implement this as a switch sta...</div><div class="ttdef"><b>Definition:</b> <a href="_layer_support_base_8cpp_source.html#l00040">LayerSupportBase.cpp:40</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_optional_reference_switch_html_a77c7d528ac063d870b8c8426ec81c1c3"><div class="ttname"><a href="classarmnn_1_1_optional_reference_switch.html#a77c7d528ac063d870b8c8426ec81c1c3">armnn::OptionalReferenceSwitch&lt; std::is_reference&lt; T &gt;::value, T &gt;::value</a></div><div class="ttdeci">const T &amp; value() const</div><div class="ttdef"><b>Definition:</b> <a href="_optional_8hpp_source.html#l00146">Optional.hpp:146</a></div></div>
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