Implement some simple IR optimizations (get/set eliminiation and DCE)

src/ir_opt/verification_pass.cpp

@@ -0,0 +1,21 @@
+/* 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 "common/assert.h"
+#include "frontend/ir/ir.h"
+#include "ir_opt/passes.h"
+
+namespace Dynarmic {
+namespace Optimization {
+
+void VerificationPass(const IR::Block& block) {
+    for (const auto& inst : block.instructions) {
+        inst->AssertValid();
+    }
+}
+
+} // namespace Optimization
+} // namespace Dynarmic