shader: Initial recompiler work

src/shader_recompiler/frontend/maxwell/termination_code.h

@@ -0,0 +1,16 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <span>
+
+#include "shader_recompiler/frontend/ir/basic_block.h"
+#include "shader_recompiler/frontend/maxwell/control_flow.h"
+
+namespace Shader::Maxwell {
+
+void EmitTerminationCode(const Flow::Block& flow_block, std::span<IR::Block* const> block_map);
+
+} // namespace Shader::Maxwell