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/CodeGen/MachineFunctionRecords.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'backend/include/rcc/CodeGen/MachineFunctionRecords.h')

diff --git a/backend/include/rcc/CodeGen/MachineFunctionRecords.h b/backend/include/rcc/CodeGen/MachineFunctionRecords.h
index b792494..645d514 100644
--- a/backend/include/rcc/CodeGen/MachineFunctionRecords.h
+++ b/backend/include/rcc/CodeGen/MachineFunctionRecords.h
@@ -117,6 +117,9 @@ public:
 
   [[nodiscard]] Expected<void> addCalledGlobal(MachineCalledGlobal CalledGlobal);
 
+  [[nodiscard]] Expected<void> replaceInstructionReference(MachineInstrStableID OldInstruction,
+                                                           MachineInstrStableID NewInstruction);
+
   [[nodiscard]] std::span<const MachinePrefetchTarget> prefetchTargets() const noexcept {
     return PrefetchTargets;
   }
-- 
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