From 43bdc260d62960fb8b6df65c4344a30659020225 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Thu, 5 Nov 2009 18:49:11 +0000
Subject: [PATCH] Avoid printing a redundant space in SDNode->dump().

llvm-svn: 86151
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 98e7317b493a..0f0515ba311e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -5814,9 +5814,8 @@ void SDNode::print_details(raw_ostream &OS, const SelectionDAG *G) const {
 
 void SDNode::print(raw_ostream &OS, const SelectionDAG *G) const {
   print_types(OS, G);
-  OS << " ";
   for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
-    if (i) OS << ", ";
+    if (i) OS << ", "; else OS << " ";
     OS << (void*)getOperand(i).getNode();
     if (unsigned RN = getOperand(i).getResNo())
       OS << ":" << RN;