From 6b699f863fd067ef44255c88742674cb55c2bfa1 Mon Sep 17 00:00:00 2001
From: Duncan Sands <baldrick@free.fr>
Date: Mon, 2 May 2011 18:41:29 +0000
Subject: [PATCH] Remove unused variable.

llvm-svn: 130705
---
 llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
index 57fb08aca266..c4dee6a6f004 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
@@ -503,7 +503,7 @@ Instruction *InstCombiner::commonIRemTransforms(BinaryOperator &I) {
   if (isa<SelectInst>(Op1) && SimplifyDivRemOfSelect(I))
     return &I;
 
-  if (ConstantInt *RHS = dyn_cast<ConstantInt>(Op1)) {
+  if (isa<ConstantInt>(Op1)) {
     if (Instruction *Op0I = dyn_cast<Instruction>(Op0)) {
       if (SelectInst *SI = dyn_cast<SelectInst>(Op0I)) {
         if (Instruction *R = FoldOpIntoSelect(I, SI))