enhance the EmitNode/MorphNodeTo operands to take a bit that

specifies whether there is an output flag or not.  Use this
instead of redundantly encoding the chain/flag results in the
output vtlist.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97419 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/DAGISelMatcher.cpp

@@ -246,7 +246,8 @@ bool EmitNodeMatcherCommon::isEqualImpl(const Matcher *m) const {
   const EmitNodeMatcherCommon *M = cast<EmitNodeMatcherCommon>(m);
   return M->OpcodeName == OpcodeName && M->VTs == VTs &&
          M->Operands == Operands && M->HasChain == HasChain &&
-         M->HasFlag == HasFlag && M->HasMemRefs == HasMemRefs &&
+         M->HasInFlag == HasInFlag && M->HasOutFlag == HasOutFlag &&
+         M->HasMemRefs == HasMemRefs &&
          M->NumFixedArityOperands == NumFixedArityOperands;
 }