[DOCS] Added matrix multiplication tutorial

lib/ir/module.cc

@@ -30,7 +30,7 @@ void module::set_value(const std::string& name, ir::basic_block *block, ir::valu
   if(it != metadatas_.end()){
     x->set_metadata(it->second.first, it->second.second);
   }
-  value->set_name(name);
+//  value->set_name(name);
 }
 
 void module::set_value(const std::string& name, ir::value *value){

lib/runtime/function.cc

@@ -288,6 +288,9 @@ function::function(const std::string& src, const options_t &opt, driver::device
   // find indices of autotune keys
   for(const std::string& name: tune_key){
     auto pred = [&](ir::argument* arg) { return arg->get_name() == name; };
+//    std::cout << "----" << std::endl;
+//    for(ir::argument* arg: args)
+//        std::cout << arg->get_name() << std::endl;
     auto it = std::find_if(args.begin(), args.end(), pred);
     if(it == args.end())
       throw std::runtime_error(name + " is not a valid argument name");