commit 8dadf6b13a7cdd5b5b30c3b7af310c9756e4c68e
author Christopher Lamb <christopher.lamb@gmail.com> Sun Apr 22 09:04:24 2007 +0000
committer Christopher Lamb <christopher.lamb@gmail.com> Sun Apr 22 09:04:24 2007 +0000
tree 9970675f30438f232e4faf3bcdaca6d2edbaa181
parent b9707d50f786d5387bee0ce16698c4970568b891

Fix generation of certain scheduler itineraries.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36338 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/SubtargetEmitter.cpp

diff --git a/utils/TableGen/SubtargetEmitter.cpp b/utils/TableGen/SubtargetEmitter.cpp
index 6cc28d7..f6c7a44 100644
--- a/utils/TableGen/SubtargetEmitter.cpp
+++ b/utils/TableGen/SubtargetEmitter.cpp
@@ -218,7 +218,7 @@
 
   // For each stage
   unsigned N = NStages = StageList.size();
-  for (unsigned i = 0; i < N; i++) {
+  for (unsigned i = 0; i < N;) {
     // Next stage
     Record *Stage = StageList[i];
   
@@ -241,6 +241,7 @@
     
     // Close off stage
     ItinString += " }";
+    if (++i < N) ItinString += ", ";
   }
 }