More X64 backend skeleton work.

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

@@ -0,0 +1,49 @@
+/**
+ ******************************************************************************
+ * 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_PASS_H_
+#define ALLOY_BACKEND_X64_OPTIMIZER_OPTIMIZER_PASS_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 Optimizer;
+
+
+class OptimizerPass {
+public:
+  OptimizerPass();
+  virtual ~OptimizerPass();
+
+  virtual int Initialize(Optimizer* optimizer);
+
+  virtual int Run(lir::LIRBuilder* builder) = 0;
+
+protected:
+  runtime::Runtime* runtime_;
+  Optimizer* optimizer_;
+};
+
+
+}  // namespace optimizer
+}  // namespace x64
+}  // namespace backend
+}  // namespace alloy
+
+
+#endif  // ALLOY_BACKEND_X64_OPTIMIZER_OPTIMIZER_PASS_H_