chore: flat out the file structure

include/furc/back/furvm/target.hpp

@@ -0,0 +1,16 @@
+#ifndef FURC_BACK_FURVM_HPP
+#define FURC_BACK_FURVM_HPP
+
+#include "furc/middle/ir.hpp"
+#include "furvm/module.hpp"
+
+namespace furc {
+
+class furvm_generator final {
+public:
+    static furvm::mod generate(const ir_module& mod);
+};
+
+} // namespace furc
+
+#endif // FURC_BACK_FURVM_HPP