diff options
-rw-r--r-- | lib/Transforms/Utils/LCSSA.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Transforms/Utils/LCSSA.cpp b/lib/Transforms/Utils/LCSSA.cpp index 5959324da6..ba3b46898d 100644 --- a/lib/Transforms/Utils/LCSSA.cpp +++ b/lib/Transforms/Utils/LCSSA.cpp @@ -31,6 +31,7 @@ #include "llvm/Transforms/Scalar.h" #include "llvm/ADT/STLExtras.h" #include "llvm/ADT/Statistic.h" +#include "llvm/Analysis/AliasAnalysis.h" #include "llvm/Analysis/LoopPass.h" #include "llvm/Analysis/ScalarEvolution.h" #include "llvm/IR/Constants.h" @@ -262,6 +263,7 @@ struct LCSSA : public FunctionPass { AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<LoopInfo>(); AU.addPreservedID(LoopSimplifyID); + AU.addPreserved<AliasAnalysis>(); AU.addPreserved<ScalarEvolution>(); } |