1 files changed, 1 insertions, 14 deletions
diff --git a/lib/Transforms/Utils/Local.cpp b/lib/Transforms/Utils/Local.cpp
index 78217c8efa..82b8da3a10 100644
--- a/lib/Transforms/Utils/Local.cpp
+++ b/lib/Transforms/Utils/Local.cpp
@@ -503,19 +503,7 @@ void llvm::MergeBasicBlockIntoOnlyPred(BasicBlock *DestBB, Pass *P) {
 
   // Splice all the instructions from PredBB to DestBB.
   PredBB->getTerminator()->eraseFromParent();
-
-  // First splice over the PHI nodes.
-  BasicBlock::iterator PI = PredBB->begin();
-  while (isa<PHINode>(PI))
-    ++PI;
-
-  if (PI != PredBB->begin())
-    DestBB->getInstList().splice(DestBB->begin(), PredBB->getInstList(),
-                                 PredBB->begin(), PI);
-
-  // Now splice over the rest of the instructions.
-  DestBB->getInstList().splice(DestBB->getFirstInsertionPt(),
-                               PredBB->getInstList(), PI, PredBB->end());
+  DestBB->getInstList().splice(DestBB->begin(), PredBB->getInstList());
 
   if (P) {
     DominatorTree *DT = P->getAnalysisIfAvailable<DominatorTree>();
@@ -525,7 +513,6 @@ void llvm::MergeBasicBlockIntoOnlyPred(BasicBlock *DestBB, Pass *P) {
       DT->eraseNode(PredBB);
     }
   }
-
   // Nuke BB.
   PredBB->eraseFromParent();
 }