Merge branch 'develop' into logsoftmax_operator

src/include/migraphx/literal.hpp

@@ -22,8 +22,8 @@ struct literal : raw_data<literal>
 {
     literal() {}
 
-    template <class U, class T = deduce<U>>
-    literal(U x) : buffer(make_shared_array<char>(sizeof(T))), m_shape(shape::get_type<T>{})
+    template <class U, class T = deduce<U>, shape::type_t ShapeType = shape::get_type<T>{}>
+    literal(U x) : buffer(make_shared_array<char>(sizeof(T))), m_shape(ShapeType)
     {
         static_assert(std::is_trivially_copyable<T>{}, "Literals can only be trivial types");
         *(reinterpret_cast<T*>(buffer.get())) = x;

src/onnx/onnx.cpp

@@ -369,7 +369,9 @@ struct onnx_parser
         }
         if(args.size() == 2)
         {
-            literal s = args[1]->get_literal();
+            auto s = args[1]->eval();
+            if(s.empty())
+                MIGRAPHX_THROW("Dynamic shape is not supported.");
             s.visit([&](auto v) { copy(v, std::back_inserter(op.dims)); });
         }
         return prog.add_instruction(op, args[0]);