[PM] Lift the analyses into the interface for

SplitLandingPadPredecessors and remove the Pass argument from its
interface.

Another step to the utilities being usable with both old and new pass
managers.

llvm-svn: 226426

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
index cf80244bb77..30d6d510ace 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -775,7 +775,8 @@ void LoopUnswitch::SplitExitEdges(Loop *L,
     } else {
       SmallVector<BasicBlock*, 2> NewBBs;
       SplitLandingPadPredecessors(ExitBlock, Preds, ".us-lcssa", ".us-lcssa",
-                                  this, NewBBs);
+                                  NewBBs, /*AliasAnalysis*/ nullptr, DT, LI,
+                                  /*PreserveLCSSA*/ true);
     }
   }
 }