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| <a href="expr__operator_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * distributed with this work for additional information</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * "License"); you may not use this file except in compliance</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * software distributed under the License is distributed on an</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * KIND, either express or implied. See the License for the</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * specific language governing permissions and limitations</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * under the License.</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// Acknowledgement: This file originates from incubator-tvm</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// Acknowledgement: Most operator APIs originate from Halide.</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef MXNET_EXPR_OPERATOR_H_</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define MXNET_EXPR_OPERATOR_H_</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="expr_8h.html">mxnet/ir/expr.h</a>></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span><a class="code" href="namespacemxnet.html">mxnet</a> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">template</span><<span class="keyword">typename</span> ValueType></div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="namespacemxnet.html#ad69c27c9546b46d5eed61e9fd0f652fd"> 37</a></span> <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1PrimExpr.html">PrimExpr</a> <a class="code" href="namespacemxnet.html#ad69c27c9546b46d5eed61e9fd0f652fd">MakeConstScalar</a>(<a class="code" href="classmxnet_1_1runtime_1_1MXNetDataType.html">MXNetDataType</a> t, ValueType value) {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classmxnet_1_1runtime_1_1MXNetDataType.html#af01c3056756a69e53adedf97bc9aedb2">is_int</a>()) <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1IntImm.html">IntImm</a>(t, static_cast<int64_t>(value));</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classmxnet_1_1runtime_1_1MXNetDataType.html#a5e954a65875a0f4dd08afefff6ca1204">is_float</a>()) <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1FloatImm.html">FloatImm</a>(t, static_cast<double>(value));</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="comment">// customized type and uint is not supported for MXNet for now</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  LOG(FATAL) << <span class="stringliteral">"cannot make const for type "</span> << t;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1PrimExpr.html">PrimExpr</a>();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">template</span><<span class="keyword">typename</span> ValueType></div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespacemxnet.html#a9aa14a68c1aa6eb7684947b701a05379"> 47</a></span> <span class="keyword">inline</span> <a class="code" href="classmxnet_1_1PrimExpr.html">PrimExpr</a> <a class="code" href="namespacemxnet.html#a9aa14a68c1aa6eb7684947b701a05379">make_const</a>(<a class="code" href="classmxnet_1_1runtime_1_1MXNetDataType.html">MXNetDataType</a> t, ValueType value) {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classmxnet_1_1runtime_1_1MXNetDataType.html#a1a1a597baea944857058818a26f4320b">lanes</a>() == 1) {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> <a class="code" href="namespacemxnet.html#ad69c27c9546b46d5eed61e9fd0f652fd">MakeConstScalar</a>(t, value);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  LOG(FATAL) << <span class="stringliteral">"MXNetDataType::lanes() != 1 is not supported "</span>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> <a class="code" href="classmxnet_1_1PrimExpr.html">PrimExpr</a>();</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> } <span class="comment">// namespace mxnet</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#endif // MXNET_EXPR_OPERATOR_H_</span></div><div class="ttc" id="classmxnet_1_1FloatImm_html"><div class="ttname"><a href="classmxnet_1_1FloatImm.html">mxnet::FloatImm</a></div><div class="ttdoc">Managed reference class to FloatImmNode. </div><div class="ttdef"><b>Definition:</b> expr.h:197</div></div> |
| <div class="ttc" id="namespacemxnet_html_a9aa14a68c1aa6eb7684947b701a05379"><div class="ttname"><a href="namespacemxnet.html#a9aa14a68c1aa6eb7684947b701a05379">mxnet::make_const</a></div><div class="ttdeci">PrimExpr make_const(MXNetDataType t, ValueType value)</div><div class="ttdef"><b>Definition:</b> expr_operator.h:47</div></div> |
| <div class="ttc" id="classmxnet_1_1runtime_1_1MXNetDataType_html_a5e954a65875a0f4dd08afefff6ca1204"><div class="ttname"><a href="classmxnet_1_1runtime_1_1MXNetDataType.html#a5e954a65875a0f4dd08afefff6ca1204">mxnet::runtime::MXNetDataType::is_float</a></div><div class="ttdeci">bool is_float() const</div><div class="ttdef"><b>Definition:</b> data_type.h:94</div></div> |
| <div class="ttc" id="namespacemxnet_html"><div class="ttname"><a href="namespacemxnet.html">mxnet</a></div><div class="ttdoc">namespace of mxnet </div><div class="ttdef"><b>Definition:</b> api_registry.h:33</div></div> |
| <div class="ttc" id="classmxnet_1_1IntImm_html"><div class="ttname"><a href="classmxnet_1_1IntImm.html">mxnet::IntImm</a></div><div class="ttdoc">Managed reference class to IntImmNode. </div><div class="ttdef"><b>Definition:</b> expr.h:152</div></div> |
| <div class="ttc" id="classmxnet_1_1PrimExpr_html"><div class="ttname"><a href="classmxnet_1_1PrimExpr.html">mxnet::PrimExpr</a></div><div class="ttdoc">Reference to PrimExprNode. </div><div class="ttdef"><b>Definition:</b> expr.h:101</div></div> |
| <div class="ttc" id="namespacemxnet_html_ad69c27c9546b46d5eed61e9fd0f652fd"><div class="ttname"><a href="namespacemxnet.html#ad69c27c9546b46d5eed61e9fd0f652fd">mxnet::MakeConstScalar</a></div><div class="ttdeci">PrimExpr MakeConstScalar(MXNetDataType t, ValueType value)</div><div class="ttdef"><b>Definition:</b> expr_operator.h:37</div></div> |
| <div class="ttc" id="classmxnet_1_1runtime_1_1MXNetDataType_html"><div class="ttname"><a href="classmxnet_1_1runtime_1_1MXNetDataType.html">mxnet::runtime::MXNetDataType</a></div><div class="ttdoc">Runtime primitive data type. </div><div class="ttdef"><b>Definition:</b> data_type.h:41</div></div> |
| <div class="ttc" id="expr_8h_html"><div class="ttname"><a href="expr_8h.html">expr.h</a></div><div class="ttdoc">Base expr nodes in MXNet. </div></div> |
| <div class="ttc" id="classmxnet_1_1runtime_1_1MXNetDataType_html_a1a1a597baea944857058818a26f4320b"><div class="ttname"><a href="classmxnet_1_1runtime_1_1MXNetDataType.html#a1a1a597baea944857058818a26f4320b">mxnet::runtime::MXNetDataType::lanes</a></div><div class="ttdeci">int lanes() const</div><div class="ttdef"><b>Definition:</b> data_type.h:82</div></div> |
| <div class="ttc" id="classmxnet_1_1runtime_1_1MXNetDataType_html_af01c3056756a69e53adedf97bc9aedb2"><div class="ttname"><a href="classmxnet_1_1runtime_1_1MXNetDataType.html#af01c3056756a69e53adedf97bc9aedb2">mxnet::runtime::MXNetDataType::is_int</a></div><div class="ttdeci">bool is_int() const</div><div class="ttdef"><b>Definition:</b> data_type.h:98</div></div> |
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