diff --git a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
index 0cb49c86c7e..af738c784c0 100644
--- a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
+++ b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
@@ -220,7 +220,7 @@ namespace {
                    DominanceFrontier &df, AliasSetTracker *ast)
       : Allocas(A), DT(dt), DF(df), DIF(0), AST(ast) {}
     ~PromoteMem2Reg() {
-      if (DIF) delete DIF;
+      delete DIF;
     }
 
     void run();