change DEBUG  to DEBUG_PRINT


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6672 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/ModuloScheduling/ModuloScheduling.h b/lib/CodeGen/ModuloScheduling/ModuloScheduling.h
index 5e1e53e..cbb8fea 100644
--- a/lib/CodeGen/ModuloScheduling/ModuloScheduling.h
+++ b/lib/CodeGen/ModuloScheduling/ModuloScheduling.h
@@ -13,6 +13,8 @@
 #include <iostream>
 #include <vector>
 
+#define DEBUG_PRINT(x) x
+
 // for debug information selecton
 enum ModuloSchedDebugLevel_t { 
   ModuloSchedDebugLevel_NoDebugInfo,