[PM] Pull the analyses used for another utility routine into its API

rather than relying on the pass object.

This one is a bit annoying, but will pay off. First, supporting this one
will make the next one much easier, and for utilities like LoopSimplify,
this is moving them (slowly) closer to not having to pass the pass
object around throughout their APIs.

llvm-svn: 226396

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/Transforms/Scalar/JumpThreading.cpp b/llvm/lib/Transforms/Scalar/JumpThreading.cpp
index 273a9970d17..c263ef47d2c 100644
--- a/llvm/lib/Transforms/Scalar/JumpThreading.cpp
+++ b/llvm/lib/Transforms/Scalar/JumpThreading.cpp
@@ -993,7 +993,7 @@ bool JumpThreading::SimplifyPartiallyRedundantLoad(LoadInst *LI) {
 
     // Split them out to their own block.
     UnavailablePred =
-      SplitBlockPredecessors(LoadBB, PredsToSplit, "thread-pre-split", this);
+      SplitBlockPredecessors(LoadBB, PredsToSplit, "thread-pre-split");
   }
 
   // If the value isn't available in all predecessors, then there will be
@@ -1418,7 +1418,7 @@ bool JumpThreading::ThreadEdge(BasicBlock *BB,
   else {
     DEBUG(dbgs() << "  Factoring out " << PredBBs.size()
           << " common predecessors.\n");
-    PredBB = SplitBlockPredecessors(BB, PredBBs, ".thr_comm", this);
+    PredBB = SplitBlockPredecessors(BB, PredBBs, ".thr_comm");
   }
 
   // And finally, do it!
@@ -1561,7 +1561,7 @@ bool JumpThreading::DuplicateCondBranchOnPHIIntoPred(BasicBlock *BB,
   else {
     DEBUG(dbgs() << "  Factoring out " << PredBBs.size()
           << " common predecessors.\n");
-    PredBB = SplitBlockPredecessors(BB, PredBBs, ".thr_comm", this);
+    PredBB = SplitBlockPredecessors(BB, PredBBs, ".thr_comm");
   }
 
   // Okay, we decided to do this!  Clone all the instructions in BB onto the end