[llvm] r181760 - Removed trailing whitespace.

[Michael Gottesman]

Author: mgottesman
Date: Tue May 14 01:40:10 2013
New Revision: 181760

URL: http://llvm.org/viewvc/llvm-project?rev=181760&view=rev
Log:
Removed trailing whitespace.

Modified:
    llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp

Modified: llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp?rev=181760&r1=181759&r2=181760&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp (original)
+++ llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp Tue May 14 01:40:10 2013
@@ -269,19 +269,19 @@ static inline bool AreAnyUnderlyingObjec
   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));