SelectionDAGIsel: Fix comment about terminators being "handled below".

That changed in r102128.

llvm-svn: 232692
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 103e1e7..4d2af3f 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -595,9 +595,8 @@
 void SelectionDAGISel::SelectBasicBlock(BasicBlock::const_iterator Begin,
                                         BasicBlock::const_iterator End,
                                         bool &HadTailCall) {
-  // Lower all of the non-terminator instructions. If a call is emitted
-  // as a tail call, cease emitting nodes for this block. Terminators
-  // are handled below.
+  // Lower the instructions. If a call is emitted as a tail call, cease emitting
+  // nodes for this block.
   for (BasicBlock::const_iterator I = Begin; I != End && !SDB->HasTailCall; ++I)
     SDB->visit(*I);