From ede88574d396850b47c27dc96f24272d977878cd Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Thu, 13 Aug 2026 14:09:03 +0800
Subject: [CodeGen] Remove duplicate analysis declarations

---
 backend/include/rcc/CodeGen/LiveVariables.h   | 2 --
 backend/include/rcc/CodeGen/MachineAnalyses.h | 3 ---
 2 files changed, 5 deletions(-)

diff --git a/backend/include/rcc/CodeGen/LiveVariables.h b/backend/include/rcc/CodeGen/LiveVariables.h
index c95e7d8..ee11619 100644
--- a/backend/include/rcc/CodeGen/LiveVariables.h
+++ b/backend/include/rcc/CodeGen/LiveVariables.h
@@ -99,8 +99,6 @@ public:
                                                           const TargetDescription &Target);
 [[nodiscard]] Expected<bool> rebuildMachineLiveness(MachineFunction &Function,
                                                     const TargetDescription &Target);
-[[nodiscard]] Expected<void>
-registerStage11MachineAnalyses(MachineFunctionAnalysisManager &Analyses);
 
 } // namespace rcc
 
diff --git a/backend/include/rcc/CodeGen/MachineAnalyses.h b/backend/include/rcc/CodeGen/MachineAnalyses.h
index 4adb300..cd1f97e 100644
--- a/backend/include/rcc/CodeGen/MachineAnalyses.h
+++ b/backend/include/rcc/CodeGen/MachineAnalyses.h
@@ -243,9 +243,6 @@ public:
                                             MachineFunctionAnalysisManager &Analyses);
 };
 
-[[nodiscard]] Expected<void>
-registerStage8MachineAnalyses(MachineFunctionAnalysisManager &Analyses);
-
 } // namespace rcc
 
 #endif // RCC_CODEGEN_MACHINEANALYSES_H
-- 
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