commit 387e4bdf002c78a1b43a10e10cf5147baf32f513
author Chris Lattner <sabre@nondot.org> Fri Jan 27 01:41:55 2006 +0000
committer Chris Lattner <sabre@nondot.org> Fri Jan 27 01:41:55 2006 +0000
tree 91ee52fa07aa7e5bc9bfd9199b3cb9c1aa4ddfaa
parent 3b0d1d71d1b25f31812e627be1d40fd1f077c0c6

There is at least a 'noitinerary' itinerary now


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25671 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/SubtargetEmitter.cpp

diff --git a/utils/TableGen/SubtargetEmitter.cpp b/utils/TableGen/SubtargetEmitter.cpp
index ba8e744..a6cee21 100644
--- a/utils/TableGen/SubtargetEmitter.cpp
+++ b/utils/TableGen/SubtargetEmitter.cpp
@@ -436,7 +436,7 @@
   // Enumerate all the itinerary classes
   unsigned NItinClasses = CollectAllItinClasses(OS, ItinClassesMap);
   // Make sure the rest is worth the effort
-  HasItineraries = NItinClasses != 0;
+  HasItineraries = NItinClasses != 1;   // Ignore NoItinerary.
   
   if (HasItineraries) {
     // Emit the stage data