1 files changed, 2 insertions, 3 deletions
diff --git a/lib/Transforms/Scalar/Sink.cpp b/lib/Transforms/Scalar/Sink.cpp
index c5f29fa99dc..5fa43bda9d0 100644
--- a/lib/Transforms/Scalar/Sink.cpp
+++ b/lib/Transforms/Scalar/Sink.cpp
@@ -241,9 +241,8 @@ static bool iterativelySinkInstructions(Function &F, DominatorTree &DT,
     MadeChange = false;
     DEBUG(dbgs() << "Sinking iteration " << NumSinkIter << "\n");
     // Process all basic blocks.
-    for (Function::iterator I = F.begin(), E = F.end();
-         I != E; ++I)
-      MadeChange |= ProcessBlock(*I, DT, LI, AA);
+    for (BasicBlock &I : F)
+      MadeChange |= ProcessBlock(I, DT, LI, AA);
     EverMadeChange |= MadeChange;
     NumSinkIter++;
   } while (MadeChange);