fix comparison of signed and unsigned int

scripts/gen_attribute_completion_and_shape_inference_hpp.py

@@ -125,10 +125,10 @@ def main():
         auto graph = make_graph(model_data.node_list); // FIXME reorder nodes
         model_data.node_list = graph.node_list();
         for(auto& node : model_data.node_list) {{
-            auto input = [&node](int i){{
+            auto input = [&node](auto i){{
                 return node.input_name_list.at(i);
             }};
-            auto output = [&node](int i){{
+            auto output = [&node](auto i){{
                 return node.output_name_list.at(i);
             }};
             {code}
@@ -168,7 +168,7 @@ def main():
             ("axis", "int", None),
         ], '''
 auto output_dims = dims_of(input(0));
-for(int i = 1; i < node.input_name_list.size(); ++i) {
+for(unsigned int i = 1; i < node.input_name_list.size(); ++i) {
     // TODO dim check
     output_dims.at(axis) += dims_of(input(i)).at(axis);
 }
@@ -231,7 +231,7 @@ def main():
         ints input_size(input_profile.dims().begin()+2,
                         input_profile.dims().end());
 
-        for(int i = 0; i < kernel_ndims; ++i) {
+        for(unsigned int i = 0; i < kernel_ndims; ++i) {
             auto total_padding = strides[i] * (input_size[i] - 1)
                 + output_padding[i] + kernel_shape[i] - output_shape[i];
             pads[i] = total_padding - (total_padding/2);
@@ -308,13 +308,13 @@ def main():
         ], '''
 auto input_dims = dims_of(input(0));
 ints output_dims(input_dims.size());
-for(int i = 0; i < input_dims.size(); ++i) {
+for(unsigned int i = 0; i < input_dims.size(); ++i) {
     output_dims.at(i) = input_dims.at(perm.at(i));
 }
 add_variable_to_table(output(0), dtype_of(input(0)), output_dims);
 ''', preprocess="""
 ints perm(ndims_of(input(0)));
-for(int i = 0; i < perm.size(); ++i) {{
+for(unsigned int i = 0; i < perm.size(); ++i) {{
     perm.at(i) = perm.size()-i-1;
 }}
 """))