From cf691565ed7e36956572828bb3023a9830b0900d Mon Sep 17 00:00:00 2001
From: Meador Inge <meadori@codesourcery.com>
Date: Thu, 21 Mar 2013 02:44:07 +0000
Subject: [PATCH] simplify-libcalls: Removed unused variable

The 'Modified' variable should have been removed from SimplifyLibCalls
in r177619, but was missed.  This commit removes it.

llvm-svn: 177622
---
 llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
index cbef92b..3514e6c 100644
--- a/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
+++ b/llvm/lib/Transforms/Scalar/SimplifyLibCalls.cpp
@@ -89,8 +89,6 @@ namespace {
     TargetLibraryInfo *TLI;
 
     StringMap<LibCallOptimization*> Optimizations;
-
-    bool Modified;  // This is only used by doInitialization.
   public:
     static char ID; // Pass identification
     SimplifyLibCalls() : FunctionPass(ID) {
-- 
2.7.4