From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Fri, 4 May 2012 22:53:26 +0000 (+0000)
Subject: Remove extra comma in debug output.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=41afb9da2c808409fb689288bc9b77bc817e235d

Remove extra comma in debug output.

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

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 46ea00383ba..594482e2ac9 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -264,7 +264,7 @@ void MachineOperand::print(raw_ostream &OS, const TargetMachine *TM) const {
           NeedComma = true;
       }
 
-      if (isKill() || isDead() || isUndef() || isInternalRead()) {
+      if (isKill() || isDead() || (isUndef() && isUse()) || isInternalRead()) {
         if (NeedComma) OS << ',';
         NeedComma = false;
         if (isKill()) {