diff options
Diffstat (limited to 'lib/Transforms/Scalar/PiNodeInsertion.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/PiNodeInsertion.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lib/Transforms/Scalar/PiNodeInsertion.cpp b/lib/Transforms/Scalar/PiNodeInsertion.cpp index bf0119f2f3..940b56fd29 100644 --- a/lib/Transforms/Scalar/PiNodeInsertion.cpp +++ b/lib/Transforms/Scalar/PiNodeInsertion.cpp @@ -148,13 +148,8 @@ bool PiNodeInserter::insertPiNodeFor(Value *V, BasicBlock *Succ, Value *Rep) { // Create the Pi node... Value *Pi = Rep; - if (Rep == 0) { - PHINode *Phi = new PHINode(V->getType(), V->getName() + ".pi"); - - // Insert the Pi node in the successor basic block... - Succ->getInstList().push_front(Phi); - Pi = Phi; - } + if (Rep == 0) // Insert the Pi node in the successor basic block... + Pi = new PHINode(V->getType(), V->getName() + ".pi", Succ->begin()); // Loop over all of the uses of V, replacing ones that the Pi node // dominates with references to the Pi node itself. |