1 files changed, 2 insertions, 6 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index f51f02da67..f061d497ea 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -11180,15 +11180,12 @@ static void AddReachableCodeToWorklist(BasicBlock *BB,
 
     // Recursively visit successors.  If this is a branch or switch on a
     // constant, only visit the reachable successor.
-    if (BB->getUnwindDest())
-      Worklist.push_back(BB->getUnwindDest());
     TerminatorInst *TI = BB->getTerminator();
     if (BranchInst *BI = dyn_cast<BranchInst>(TI)) {
       if (BI->isConditional() && isa<ConstantInt>(BI->getCondition())) {
         bool CondVal = cast<ConstantInt>(BI->getCondition())->getZExtValue();
         BasicBlock *ReachableBB = BI->getSuccessor(!CondVal);
-        if (ReachableBB != BB->getUnwindDest())
-          Worklist.push_back(ReachableBB);
+        Worklist.push_back(ReachableBB);
         continue;
       }
     } else if (SwitchInst *SI = dyn_cast<SwitchInst>(TI)) {
@@ -11197,8 +11194,7 @@ static void AddReachableCodeToWorklist(BasicBlock *BB,
         for (unsigned i = 1, e = SI->getNumSuccessors(); i != e; ++i)
           if (SI->getCaseValue(i) == Cond) {
             BasicBlock *ReachableBB = SI->getSuccessor(i);
-            if (ReachableBB != BB->getUnwindDest())
-              Worklist.push_back(ReachableBB);
+            Worklist.push_back(ReachableBB);
             continue;
           }