Whitespace tidiments.

llvm-svn: 62963
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index ecdbf21..9204410 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -952,7 +952,7 @@
   ID.AddInteger(Offset);
   void *IP = 0;
   if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
-   return SDValue(E, 0);
+    return SDValue(E, 0);
   SDNode *N = NodeAllocator.Allocate<GlobalAddressSDNode>();
   new (N) GlobalAddressSDNode(isTargetGA, GV, VT, Offset);
   CSEMap.InsertNode(N, IP);
@@ -4398,7 +4398,6 @@
   return NULL;
 }
 
-
 /// ReplaceAllUsesWith - Modify anything using 'From' to use 'To' instead.
 /// This can cause recursive merging of nodes in the DAG.
 ///