From 495c675771f43cfa12ab7a426a538be72fec1805 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Sun, 9 Aug 2026 17:03:19 +0800
Subject: [CodeGen] Implement machine optimization and scheduling

---
 backend/include/rcc/Support/Error.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'backend/include/rcc/Support/Error.h')

diff --git a/backend/include/rcc/Support/Error.h b/backend/include/rcc/Support/Error.h
index 44ff967..d125383 100644
--- a/backend/include/rcc/Support/Error.h
+++ b/backend/include/rcc/Support/Error.h
@@ -20,6 +20,11 @@ enum class ErrorCode : std::uint8_t {
   IoError,
   InternalError,
   FrameLayoutFailed,
+  SchedulingFailed,
+  BranchRelaxationFailed,
+  PseudoExpansionFailed,
+  FinalEncodabilityFailed,
+  CFGOptimizationFailed,
 };
 
 [[nodiscard]] std::string_view getErrorCodeName(ErrorCode Code) noexcept;
-- 
cgit v1.2.3