1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/IR/BasicBlock.cpp b/llvm/lib/IR/BasicBlock.cpp
index ed1956e0f7e9..7beafc485d09 100644
--- a/llvm/lib/IR/BasicBlock.cpp
+++ b/llvm/lib/IR/BasicBlock.cpp
@@ -450,8 +450,8 @@ BasicBlock *BasicBlock::splitBasicBlockBefore(iterator I, const Twine &BBName) {
 void BasicBlock::replacePhiUsesWith(BasicBlock *Old, BasicBlock *New) {
   // N.B. This might not be a complete BasicBlock, so don't assume
   // that it ends with a non-phi instruction.
-  for (iterator II = begin(), IE = end(); II != IE; ++II) {
-    PHINode *PN = dyn_cast<PHINode>(II);
+  for (Instruction &I : *this) {
+    PHINode *PN = dyn_cast<PHINode>(&I);
     if (!PN)
       break;
     PN->replaceIncomingBlockWith(Old, New);