1 files changed, 25 insertions, 0 deletions
diff --git a/backend/include/rcc/CodeGen/RegAllocCommon.h b/backend/include/rcc/CodeGen/RegAllocCommon.h
new file mode 100644
index 0000000..0df9799
--- /dev/null
+++ b/backend/include/rcc/CodeGen/RegAllocCommon.h
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef RCC_CODEGEN_REGALLOCCOMMON_H
+#define RCC_CODEGEN_REGALLOCCOMMON_H
+
+#include "rcc/CodeGen/MachinePass.h"
+
+#include <memory>
+
+namespace rcc {
+
+class TargetRegisterAllocationInfo;
+
+struct RegisterAllocationOptions final {
+  bool EnableRematerialization = true;
+  bool EnableCopyCoalescing = true;
+};
+
+[[nodiscard]] std::unique_ptr<MachineFunctionPass>
+createBasicAllocatorPass(const TargetRegisterAllocationInfo &Info,
+                         RegisterAllocationOptions Options = {});
+
+} // namespace rcc
+
+#endif // RCC_CODEGEN_REGALLOCCOMMON_H