Remove outdated references to dominance frontiers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123724 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/Scalar.cpp b/lib/Transforms/Scalar/Scalar.cpp
index 1d0ca7d..bf9ca6d 100644
--- a/lib/Transforms/Scalar/Scalar.cpp
+++ b/lib/Transforms/Scalar/Scalar.cpp
@@ -53,7 +53,7 @@
   initializeRegToMemPass(Registry);
   initializeSCCPPass(Registry);
   initializeIPSCCPPass(Registry);
-  initializeSROA_DFPass(Registry);
+  initializeSROA_DTPass(Registry);
   initializeSROA_SSAUpPass(Registry);
   initializeCFGSimplifyPassPass(Registry);
   initializeSimplifyHalfPowrLibCallsPass(Registry);