From 5121400e71bbe821488240335cbffb41fe852514 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Sat, 5 Dec 2020 16:22:12 -0800
Subject: [PATCH] [ConstantHoisting] Remove unused declaration
 optimizeConstants (NFC)

The function was renamed to runImpl on Jul 2, 2016 in commit
071d8306b0d9d1345c1da84ae3e1c1b231ffd29d, but the old declaration has
remained since.
---
 llvm/include/llvm/Transforms/Scalar/ConstantHoisting.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/llvm/include/llvm/Transforms/Scalar/ConstantHoisting.h b/llvm/include/llvm/Transforms/Scalar/ConstantHoisting.h
index 26d4a2476a86..11379e59467f 100644
--- a/llvm/include/llvm/Transforms/Scalar/ConstantHoisting.h
+++ b/llvm/include/llvm/Transforms/Scalar/ConstantHoisting.h
@@ -198,7 +198,6 @@ private:
   // constant GEP base.
   bool emitBaseConstants(GlobalVariable *BaseGV);
   void deleteDeadCastInst() const;
-  bool optimizeConstants(Function &Fn);
 };
 
 } // end namespace llvm