AlignmentFromAssumptions and SLPVectorizer preserves AA and GlobalsAA

[oota-llvm.git] / lib / Transforms / Scalar / LoopDeletion.cpp

diff --git a/lib/Transforms/Scalar/LoopDeletion.cpp b/lib/Transforms/Scalar/LoopDeletion.cpp
index d0e8b7c8fc4d52725354576d00a49cb96df842d2..4971ab88ab46c332f0eb2414c58926591e598d95 100644 (file)
--- a/lib/Transforms/Scalar/LoopDeletion.cpp
+++ b/lib/Transforms/Scalar/LoopDeletion.cpp
@@ -17,6 +17,7 @@
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/Analysis/GlobalsModRef.h"
 #include "llvm/Analysis/LoopPass.h"
 #include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/IR/Dominators.h"
@@ -47,6 +48,7 @@ namespace {
       AU.addPreserved<ScalarEvolutionWrapperPass>();
       AU.addPreserved<DominatorTreeWrapperPass>();
       AU.addPreserved<LoopInfoWrapperPass>();
+      AU.addPreserved<GlobalsAAWrapperPass>();
       AU.addPreservedID(LoopSimplifyID);
       AU.addPreservedID(LCSSAID);
     }