More X64 backend skeleton work.

src/alloy/backend/x64/optimizer/optimizer.h

@@ -0,0 +1,54 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef ALLOY_BACKEND_X64_OPTIMIZER_OPTIMIZER_H_
+#define ALLOY_BACKEND_X64_OPTIMIZER_OPTIMIZER_H_
+
+#include <alloy/core.h>
+#include <alloy/backend/x64/lir/lir_builder.h>
+
+namespace alloy { namespace runtime { class Runtime; } }
+
+
+namespace alloy {
+namespace backend {
+namespace x64 {
+namespace optimizer {
+
+class OptimizerPass;
+
+
+class Optimizer {
+public:
+  Optimizer(runtime::Runtime* runtime);
+  ~Optimizer();
+
+  runtime::Runtime* runtime() const { return runtime_; }
+
+  void AddPass(OptimizerPass* pass);
+
+  void Reset();
+
+  int Optimize(lir::LIRBuilder* builder);
+
+private:
+  runtime::Runtime* runtime_;
+
+  typedef std::vector<OptimizerPass*> PassList;
+  PassList passes_;
+};
+
+
+}  // namespace optimizer
+}  // namespace x64
+}  // namespace backend
+}  // namespace alloy
+
+
+#endif  // ALLOY_BACKEND_X64_OPTIMIZER_OPTIMIZER_H_