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87<a href="_backend_helper_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 &lt;<a class="code" href="_backend_helper_8hpp.html">armnn/BackendHelper.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="_backend_registry_8hpp.html">armnn/BackendRegistry.hpp</a>&gt;</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="include_2armnn_2backends_2_i_backend_internal_8hpp.html">armnn/backends/IBackendInternal.hpp</a>&gt;</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;{</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"><a class="line" href="namespacearmnn.html#a5974a183710829851dbd98a4a919cd50"> 14</a></span>&#160;std::shared_ptr&lt;ILayerSupport&gt; <a class="code" href="namespacearmnn.html#a5974a183710829851dbd98a4a919cd50">GetILayerSupportByBackendId</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_backend_id.html">armnn::BackendId</a>&amp; backend)</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; <a class="code" href="classarmnn_1_1_backend_registry.html">BackendRegistry</a>&amp; backendRegistry = <a class="code" href="namespacearmnn.html#ac2807505b850738bc8a1991ce669dd47">armnn::BackendRegistryInstance</a>();</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="keywordflow">if</span> (!backendRegistry.<a class="code" href="classarmnn_1_1_backend_registry.html#a34fad4b6d0db8ebfad2f9178f0a90816">IsBackendRegistered</a>(backend))</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"> 20</span>&#160; <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</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;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <span class="keyword">auto</span> factoryFunc = backendRegistry.<a class="code" href="classarmnn_1_1_backend_registry.html#afc0c63ca8db8957b58826f6d7bd231b2">GetFactory</a>(backend);</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keyword">auto</span> backendObject = factoryFunc();</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="keywordflow">return</span> backendObject-&gt;GetLayerSupport();</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;}</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="ttc" id="classarmnn_1_1_backend_registry_html_afc0c63ca8db8957b58826f6d7bd231b2"><div class="ttname"><a href="classarmnn_1_1_backend_registry.html#afc0c63ca8db8957b58826f6d7bd231b2">armnn::BackendRegistry::GetFactory</a></div><div class="ttdeci">FactoryFunction GetFactory(const BackendId &amp;id) const</div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8cpp_source.html#l00048">BackendRegistry.cpp:48</a></div></div>
88<div class="ttc" id="namespacearmnn_html_a5974a183710829851dbd98a4a919cd50"><div class="ttname"><a href="namespacearmnn.html#a5974a183710829851dbd98a4a919cd50">armnn::GetILayerSupportByBackendId</a></div><div class="ttdeci">std::shared_ptr&lt; ILayerSupport &gt; GetILayerSupportByBackendId(const armnn::BackendId &amp;backend)</div><div class="ttdoc">Convenience function to retrieve the ILayerSupport for a backend. </div><div class="ttdef"><b>Definition:</b> <a href="_backend_helper_8cpp_source.html#l00014">BackendHelper.cpp:14</a></div></div>
89<div class="ttc" id="_backend_helper_8hpp_html"><div class="ttname"><a href="_backend_helper_8hpp.html">BackendHelper.hpp</a></div></div>
90<div class="ttc" id="classarmnn_1_1_backend_id_html"><div class="ttname"><a href="classarmnn_1_1_backend_id.html">armnn::BackendId</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_id_8hpp_source.html#l00075">BackendId.hpp:75</a></div></div>
91<div class="ttc" id="namespacearmnn_html_ac2807505b850738bc8a1991ce669dd47"><div class="ttname"><a href="namespacearmnn.html#ac2807505b850738bc8a1991ce669dd47">armnn::BackendRegistryInstance</a></div><div class="ttdeci">BackendRegistry &amp; BackendRegistryInstance()</div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8cpp_source.html#l00013">BackendRegistry.cpp:13</a></div></div>
92<div class="ttc" id="classarmnn_1_1_backend_registry_html"><div class="ttname"><a href="classarmnn_1_1_backend_registry.html">armnn::BackendRegistry</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8hpp_source.html#l00020">BackendRegistry.hpp:20</a></div></div>
93<div class="ttc" id="namespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">armnn</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_helper_8hpp_source.html#l00011">BackendHelper.hpp:11</a></div></div>
94<div class="ttc" id="include_2armnn_2backends_2_i_backend_internal_8hpp_html"><div class="ttname"><a href="include_2armnn_2backends_2_i_backend_internal_8hpp.html">IBackendInternal.hpp</a></div></div>
95<div class="ttc" id="_backend_registry_8hpp_html"><div class="ttname"><a href="_backend_registry_8hpp.html">BackendRegistry.hpp</a></div></div>
96<div class="ttc" id="classarmnn_1_1_backend_registry_html_a34fad4b6d0db8ebfad2f9178f0a90816"><div class="ttname"><a href="classarmnn_1_1_backend_registry.html#a34fad4b6d0db8ebfad2f9178f0a90816">armnn::BackendRegistry::IsBackendRegistered</a></div><div class="ttdeci">bool IsBackendRegistered(const BackendId &amp;id) const</div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8cpp_source.html#l00043">BackendRegistry.cpp:43</a></div></div>
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