From fd7f6d66090b29ebd283d9ae1dfacf0e604817f1 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Wed, 17 May 2023 20:49:31 -0700
Subject: [PATCH] [IPO] Remove unused declaration RemoveUnusedGlobalValue

The corresponding function definition was removed by:

  commit 9071393c18e5264e3bbf3ca3f3584fa5f45be6c2
  Author: Jay Foad <jay.foad@amd.com>
  Date:   Thu Feb 17 14:17:36 2022 +0000
---
 llvm/include/llvm/Transforms/IPO/GlobalDCE.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/llvm/include/llvm/Transforms/IPO/GlobalDCE.h b/llvm/include/llvm/Transforms/IPO/GlobalDCE.h
index a24196e..1c01244 100644
--- a/llvm/include/llvm/Transforms/IPO/GlobalDCE.h
+++ b/llvm/include/llvm/Transforms/IPO/GlobalDCE.h
@@ -61,7 +61,6 @@ private:
   void UpdateGVDependencies(GlobalValue &GV);
   void MarkLive(GlobalValue &GV,
                 SmallVectorImpl<GlobalValue *> *Updates = nullptr);
-  bool RemoveUnusedGlobalValue(GlobalValue &GV);
 
   // Dead virtual function elimination.
   void AddVirtualFunctionDependencies(Module &M);
-- 
2.7.4