Fix whitespace style.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107175 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp
index e6e9e36..7577f0e 100644
--- a/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/lib/Analysis/BasicAliasAnalysis.cpp
@@ -199,10 +199,10 @@
 
 #ifdef XDEBUG
 static const Function *getParent(const Value *V) {
-  if(const Instruction *inst = dyn_cast<Instruction>(V))
+  if (const Instruction *inst = dyn_cast<Instruction>(V))
     return inst->getParent()->getParent();
 
-  if(const Argument *arg = dyn_cast<Argument>(V))
+  if (const Argument *arg = dyn_cast<Argument>(V))
     return arg->getParent();
 
   return NULL;