emit_x64: Extract BlockRangeInformation, remove template parameter

src/backend_x64/block_range_information.h

@@ -0,0 +1,31 @@
+/* This file is part of the dynarmic project.
+ * Copyright (c) 2018 MerryMage
+ * This software may be used and distributed according to the terms of the GNU
+ * General Public License version 2 or any later version.
+ */
+
+#pragma once
+
+#include <unordered_set>
+
+#include <boost/icl/interval_map.hpp>
+#include <boost/icl/interval_set.hpp>
+
+#include "frontend/ir/location_descriptor.h"
+
+namespace Dynarmic {
+namespace BackendX64 {
+
+template <typename ProgramCounterType>
+class BlockRangeInformation {
+public:
+    void AddRange(boost::icl::discrete_interval<ProgramCounterType> range, IR::LocationDescriptor location);
+    void ClearCache();
+    std::unordered_set<IR::LocationDescriptor> InvalidateRanges(const boost::icl::interval_set<ProgramCounterType>& ranges);
+
+private:
+    boost::icl::interval_map<ProgramCounterType, std::set<IR::LocationDescriptor>> block_ranges;
+};
+
+} // namespace BackendX64
+} // namespace Dynarmic