rename MVT::Flag to MVT::Glue.  "Flag" is a terrible name for
something that just glues two nodes together, even if it is
sometimes used for flags.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122310 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
index 8008ef8..00b3556 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
@@ -26,7 +26,7 @@
   /// SDNodes such as Constants, Registers, and a few others that are not
   /// interesting to schedulers are not allocated SUnits.
   ///
-  /// SDNodes with MVT::Flag operands are grouped along with the flagged
+  /// SDNodes with MVT::Glue operands are grouped along with the flagged
   /// nodes into a single SUnit so that they are scheduled together.
   ///
   /// SDNode-based scheduling graphs do not use SDep::Anti or SDep::Output