fix(lite): fix BUILD and misc

GitOrigin-RevId: 48aa0e0924079391b72b1d9dab75980cfaa0a701

src/opr/impl/dnn/dnn.sereg.h

@@ -183,7 +183,7 @@ struct ConvLoadDumpImpl {
     static void dump(OprDumpContext& ctx, const cg::OperatorNodeBase& opr_) {
         auto&& opr = opr_.cast_final_safe<Opr>();
         ctx.write_param<ConvParam>(opr.param());
-        ctx.write_param<megdnn::param::ExecutionPolicy>(opr.execution_policy());
+        ctx.write_param<megdnn::param::ExecutionPolicy>(opr.execution_policy_transient());
     }
 
     static VarNode* make(const cg::VarNodeArray& inputs, const ConvParam& param,

src/opr/impl/search_policy/algo_chooser.cpp

@@ -414,9 +414,7 @@ size_t AlgoChooser<Opr>::setup_algo(const FixedTensorLayouts& layouts,
     size_t workspace = ctx.get_workspace_size_bytes(policy);
 
     std::string ret;
-    if (mgb_opr->dyn_typeinfo()->name) {
-        ret.append(mgb_opr->dyn_typeinfo()->name);
-    }
+    ret.append(mgb_opr->dyn_typeinfo()->name);
     ret += format_fixlayouts<Opr>(layouts, arity_in, arity_out);
     Algorithm* palgo = megdnn_opr->get_algorithm_from_desc(policy.algo);
     mgb_assert(palgo, "Unknown algo description");