From 44fee4e0eb62c691d80ed5f36cb96321b4167a6d Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Tue, 1 Oct 2013 13:32:03 +0000
Subject: Remove several unused variables.

Patch by Alp Toker.

llvm-svn: 191757
---
 llvm/tools/llvm-diff/DifferenceEngine.cpp | 2 --
 1 file changed, 2 deletions(-)

(limited to 'llvm/tools/llvm-diff/DifferenceEngine.cpp')

diff --git a/llvm/tools/llvm-diff/DifferenceEngine.cpp b/llvm/tools/llvm-diff/DifferenceEngine.cpp
index ba15667d8c3..768b94b6907 100644
--- a/llvm/tools/llvm-diff/DifferenceEngine.cpp
+++ b/llvm/tools/llvm-diff/DifferenceEngine.cpp
@@ -195,8 +195,6 @@ class FunctionDifferenceEngine {
     BasicBlock::iterator LI = L->begin(), LE = L->end();
     BasicBlock::iterator RI = R->begin();
 
-    llvm::SmallVector<std::pair<Instruction*,Instruction*>, 20> TentativePairs;
-
     do {
       assert(LI != LE && RI != R->end());
       Instruction *LeftI = &*LI, *RightI = &*RI;
-- 
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