commit e89496fe63c179c189558b1d8e2a7e9a8faee904
author Jakob Stoklund Olesen <stoklund@2pi.dk> Fri May 04 22:53:26 2012 +0000
committer Jakob Stoklund Olesen <stoklund@2pi.dk> Fri May 04 22:53:26 2012 +0000
tree fea1e18ddd04553ef273271051254f717ddc5351
parent e2b3744890f6394036974c7abe7c1abe5f94d169

Remove extra comma in debug output.

llvm-svn: 156219

llvm/lib/CodeGen/MachineInstr.cpp

diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp
index 46ea003..594482e 100644
--- a/llvm/lib/CodeGen/MachineInstr.cpp
+++ b/llvm/lib/CodeGen/MachineInstr.cpp
@@ -264,7 +264,7 @@
           NeedComma = true;
       }
 
-      if (isKill() || isDead() || isUndef() || isInternalRead()) {
+      if (isKill() || isDead() || (isUndef() && isUse()) || isInternalRead()) {
         if (NeedComma) OS << ',';
         NeedComma = false;
         if (isKill()) {