1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/MachineSSAUpdater.cpp b/lib/CodeGen/MachineSSAUpdater.cpp
index 773661965f18..542491eabbf2 100644
--- a/lib/CodeGen/MachineSSAUpdater.cpp
+++ b/lib/CodeGen/MachineSSAUpdater.cpp
@@ -254,14 +254,14 @@ public:
   private:
     MachineInstr *PHI;
     unsigned idx;
- 
+
   public:
     explicit PHI_iterator(MachineInstr *P) // begin iterator
       : PHI(P), idx(1) {}
     PHI_iterator(MachineInstr *P, bool) // end iterator
       : PHI(P), idx(PHI->getNumOperands()) {}
 
-    PHI_iterator &operator++() { idx += 2; return *this; } 
+    PHI_iterator &operator++() { idx += 2; return *this; }
     bool operator==(const PHI_iterator& x) const { return idx == x.idx; }
     bool operator!=(const PHI_iterator& x) const { return !operator==(x); }