commit 41afb9da2c808409fb689288bc9b77bc817e235d
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 6bba82702f3a18ac672b99ac1c74e26d126ae061
parent 03ba93e194d979c95f29c9b602730e522f8facd4

Remove extra comma in debug output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156219 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/MachineInstr.cpp

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 46ea003..594482e 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/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()) {