diff --git a/llvm/lib/CodeGen/InstrSched/SchedGraph.cpp b/llvm/lib/CodeGen/InstrSched/SchedGraph.cpp
index 03eb104..9d3651a 100644
--- a/llvm/lib/CodeGen/InstrSched/SchedGraph.cpp
+++ b/llvm/lib/CodeGen/InstrSched/SchedGraph.cpp
@@ -717,7 +717,7 @@
           }
     }
 }
-#endif NEED_SEPARATE_NONSSA_EDGES_CODE
+#endif //NEED_SEPARATE_NONSSA_EDGES_CODE
 
 
 void
@@ -853,7 +853,7 @@
                                   memNodeVec, regToRefVecMap,valueToDefVecMap);
           }
       }
-#endif  REALLY_NEED_TO_SEARCH_SUCCESSOR_PHIS
+#endif  //REALLY_NEED_TO_SEARCH_SUCCESSOR_PHIS
 }
 
 
@@ -939,7 +939,7 @@
   // TODO: This could probably be done much more efficiently.
   for (BasicBlock::const_iterator II = bb->begin(); II != bb->end(); ++II)
     this->addNonSSAEdgesForValue(*II, target);
-#endif NEED_SEPARATE_NONSSA_EDGES_CODE
+#endif //NEED_SEPARATE_NONSSA_EDGES_CODE
   
   // Then add edges for dependences on machine registers
   this->addMachineRegEdges(regToRefVecMap, target);