From 0c8b5628519d8c2877000f3152819e566d32bbc2 Mon Sep 17 00:00:00 2001
From: Michael Gottesman <mgottesman@apple.com>
Date: Tue, 14 May 2013 06:40:10 +0000
Subject: [PATCH] Removed trailing whitespace.

llvm-svn: 181760
---
 llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index 5db4797aebb2..878da7d74c91 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -269,19 +269,19 @@ static inline bool AreAnyUnderlyingObjectsAnAlloca(const Value *V) {
   do {
     const Value *P = Worklist.pop_back_val();
     P = GetUnderlyingObjCPtr(P);
-    
+
     if (isa<AllocaInst>(P))
       return true;
-    
+
     if (!Visited.insert(P))
       continue;
-    
+
     if (const SelectInst *SI = dyn_cast<const SelectInst>(P)) {
       Worklist.push_back(SI->getTrueValue());
       Worklist.push_back(SI->getFalseValue());
       continue;
     }
-    
+
     if (const PHINode *PN = dyn_cast<const PHINode>(P)) {
       for (unsigned i = 0, e = PN->getNumIncomingValues(); i != e; ++i)
         Worklist.push_back(PN->getIncomingValue(i));