resolve a fixme by having the .td file parser reject thigns like

(set GPR, somecomplexpattern)

if somecomplexpattern doesn't declare what it can match.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97513 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/DAGISelMatcherOpt.cpp b/utils/TableGen/DAGISelMatcherOpt.cpp
index ce97fb4..a625fa8 100644
--- a/utils/TableGen/DAGISelMatcherOpt.cpp
+++ b/utils/TableGen/DAGISelMatcherOpt.cpp
@@ -140,7 +140,7 @@
         return;
       }
 
-      // FIXME2: Kill off all the SelectionDAG::MorphNodeTo and getMachineNode
+      // FIXME2: Kill off all the SelectionDAG::SelectNodeTo and getMachineNode
       // variants.
     }