diff options
| -rw-r--r-- | lib/Transforms/Scalar/LoopRotation.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/LoopRotation.cpp b/lib/Transforms/Scalar/LoopRotation.cpp index d35a8edd3c..a9c3fb9533 100644 --- a/lib/Transforms/Scalar/LoopRotation.cpp +++ b/lib/Transforms/Scalar/LoopRotation.cpp @@ -62,6 +62,8 @@ namespace { AU.addPreserved<LoopInfo>(); AU.addRequiredID(LoopSimplifyID); AU.addPreservedID(LoopSimplifyID); + AU.addPreserved<DominatorTree>(); + AU.addPreserved<DominanceFrontier>(); } // Helper functions |