Replace constant conditional branches by unconditional branches

src/IceCfgNode.h

Index: src/IceCfgNode.h
diff --git a/src/IceCfgNode.h b/src/IceCfgNode.h
index b81c5c204a890918d574b79e69cc9abb6c7b9c60..f0633dfd1798d40a9e0ea69635a3f58753450a90 100644
--- a/src/IceCfgNode.h
+++ b/src/IceCfgNode.h
@@ -90,7 +90,7 @@ public:
   CfgNode *splitIncomingEdge(CfgNode *Pred, SizeT InEdgeIndex);
   /// @}
 
-  void validatePhis();
+  void enforcePhiConsistency();
   void placePhiLoads();
   void placePhiStores();
   void deletePhis();