From 0e56b36b53a32481b56f7bd594244e24e67803ab Mon Sep 17 00:00:00 2001
From: "Vikram S. Adve" <vadve@cs.uiuc.edu>
Date: Sat, 14 Sep 2002 23:05:33 +0000
Subject: Break RA_DEBUG option into several levels to get better control over
 debug output.

llvm-svn: 3724
---
 llvm/lib/CodeGen/RegAlloc/IGNode.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'llvm/lib/CodeGen/RegAlloc/IGNode.cpp')

diff --git a/llvm/lib/CodeGen/RegAlloc/IGNode.cpp b/llvm/lib/CodeGen/RegAlloc/IGNode.cpp
index 795e8b71524..c8fca7a23b6 100644
--- a/llvm/lib/CodeGen/RegAlloc/IGNode.cpp
+++ b/llvm/lib/CodeGen/RegAlloc/IGNode.cpp
@@ -1,3 +1,9 @@
+//===-- IGNode.cpp -------------------------------------------------------===//
+// 
+//  class IGNode for coloring-based register allocation for LLVM.
+// 
+//===----------------------------------------------------------------------===//
+
 #include "llvm/CodeGen/IGNode.h"
 #include <algorithm>
 #include <iostream>
-- 
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