Minor comment cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37321 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 1115b21..8a3ad8a 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -770,7 +770,7 @@
         Ops.push_back(DAG.getCopyFromReg(DAG.getEntryNode(), InReg++, 
                                          PTyElementVT));
     } else if (PTyElementVT < PTyLegalElementVT) {
-      // If the register was promoted, use TRUNCATE of FP_ROUND as appropriate.
+      // If the register was promoted, use TRUNCATE or FP_ROUND as appropriate.
       for (unsigned i = 0; i != NE; ++i) {
         SDOperand Op = DAG.getCopyFromReg(DAG.getEntryNode(), InReg++, 
                                           PTyElementVT);