[luci] Remove copy by auto (#12654)

This commit removes object copy by auto. ONE-DCO-1.0-Signed-off-by: Hyeongseok Oh <[email protected]>
Samsung · Feb 20, 2024 · 3d2c6de · 3d2c6de
1 parent 90ec098
commit 3d2c6de
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/compiler/luci/pass/src/CircleQuantizer.cpp b/compiler/luci/pass/src/CircleQuantizer.cpp
@@ -428,7 +428,7 @@ void CircleQuantizer::quantize(loco::Graph *g) const
     // Check dtype/granularity of layer params
     for (auto layer_param : layer_params)
     {
-      auto name = layer_param->name;
+      const auto &name = layer_param->name;
       if (!in_array(to_lower_case(layer_param->dtype), fakeq_supported_output_model_dtype))
       {
         throw std::runtime_error("Unsupported dtype in " + name + ". List of supported dtype: " +
@@ -546,7 +546,7 @@ void CircleQuantizer::quantize(loco::Graph *g) const
     // Check dtype/granularity of layer params
     for (auto layer_param : layer_params)
     {
-      auto name = layer_param->name;
+      const auto &name = layer_param->name;
       if (!in_array(to_lower_case(layer_param->dtype), qwmm_supported_output_model_dtype))
       {
         throw std::runtime_error("Unsupported dtype in " + name + ". List of supported dtype: " +

diff --git a/compiler/luci/pass/src/FoldFullyConnectedPass.cpp b/compiler/luci/pass/src/FoldFullyConnectedPass.cpp
@@ -125,7 +125,7 @@ bool fold_fully_connected(luci::CircleFullyConnected *node)
   if (!comp_fc.prepare())
     return false;
 
-  auto output_shape = comp_fc.output_shape();
+  const auto &output_shape = comp_fc.output_shape();
   assert(is_same_shape(node, output_shape));
   auto output_size = loco::element_count(&output_shape);
 

diff --git a/compiler/luci/service/src/CircleShapeInferenceRule.cpp b/compiler/luci/service/src/CircleShapeInferenceRule.cpp
@@ -2000,7 +2000,7 @@ loco::NodeShape infer_while_out(const luci::CircleWhileOut *node)
   auto cond_graph_inputs = cond_graph->inputs();
   auto cond_graph_input = cond_graph_inputs->at(cond_in->index());
 
-  auto cond_graph_input_shape = *cond_graph_input->shape();
+  const auto &cond_graph_input_shape = *cond_graph_input->shape();
   auto this_shape = own_shape(node);
 
   if (!(this_shape == cond_graph_input_shape))