From: Chris Lattner <sabre@nondot.org>
Date: Sun, 14 Feb 2010 21:10:33 +0000 (+0000)
Subject: add an insertion operator.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=383fed9c7aa3b09195bcc2f5f2635ff8bc7819e3;p=oota-llvm.git

add an insertion operator.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96187 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/CodeGenDAGPatterns.h b/utils/TableGen/CodeGenDAGPatterns.h
index c51232a4c3f..26a962aafcf 100644
--- a/utils/TableGen/CodeGenDAGPatterns.h
+++ b/utils/TableGen/CodeGenDAGPatterns.h
@@ -298,6 +298,11 @@ public:   // Higher level manipulation routines.
   bool canPatternMatch(std::string &Reason, const CodeGenDAGPatterns &CDP);
 };
 
+inline raw_ostream &operator<<(raw_ostream &OS, const TreePatternNode &TPN) {
+  TPN.print(OS);
+  return OS;
+}
+  
 
 /// TreePattern - Represent a pattern, used for instructions, pattern
 /// fragments, etc.