location_descriptor: Provide operator<< string overload (#24)

src/frontend/ir/location_descriptor.cpp

@@ -0,0 +1,24 @@
+/* This file is part of the dynarmic project.
+ * Copyright (c) 2016 MerryMage
+ * This software may be used and distributed according to the terms of the GNU
+ * General Public License version 2 or any later version.
+ */
+
+#include <ostream>
+#include <fmt/format.h>
+#include "frontend/ir/location_descriptor.h"
+
+namespace Dynarmic {
+namespace IR {
+
+std::ostream& operator<<(std::ostream& o, const LocationDescriptor& loc) {
+    o << fmt::format("{{{},{},{},{}}}",
+                     loc.PC(),
+                     loc.TFlag() ? "T" : "!T",
+                     loc.EFlag() ? "E" : "!E",
+                     loc.FPSCR().Value());
+    return o;
+}
+
+} // namespace IR
+} // namespace Dynarmic