From: Chris Lattner <sabre@nondot.org>
Date: Fri, 28 Sep 2001 00:06:15 +0000 (+0000)
Subject: Add capability to print out call graph
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=6e9ff7ded6db1ad7314bcba64b6af29116e3f48d;p=oota-llvm.git

Add capability to print out call graph


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@654 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Analysis/Writer.h b/include/llvm/Analysis/Writer.h
index f6a41015d0e..a368af00c1c 100644
--- a/include/llvm/Analysis/Writer.h
+++ b/include/llvm/Analysis/Writer.h
@@ -51,6 +51,20 @@ namespace cfg {
   inline ostream &operator <<(ostream &o, const DominanceFrontier &DF) {
     WriteToOutput(DF, o); return o;
   }
+
+  // Stuff for printing out a callgraph...
+  class CallGraph;
+  class CallGraphNode;
+
+  void WriteToOutput(const CallGraph &, ostream &o);
+  inline ostream &operator <<(ostream &o, const CallGraph &CG) {
+    WriteToOutput(CG, o); return o;
+  }
+  
+  void WriteToOutput(const CallGraphNode *, ostream &o);
+  inline ostream &operator <<(ostream &o, const CallGraphNode *CG) {
+    WriteToOutput(CG, o); return o;
+  }
 }  // End namespace CFG
 
 #endif