From cf69bb494af86c2dd12ca3899e45c3fda8f15a20 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 11 Nov 2002 21:34:34 +0000
Subject: [PATCH] Almost complete rewrite of BU closure code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4693 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Analysis/DataStructure.h            | 16 +++++++++++++++-
 .../llvm/Analysis/DataStructure/DataStructure.h  | 16 +++++++++++++++-
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/include/llvm/Analysis/DataStructure.h b/include/llvm/Analysis/DataStructure.h
index 930b58df599..7f9df0a30db 100644
--- a/include/llvm/Analysis/DataStructure.h
+++ b/include/llvm/Analysis/DataStructure.h
@@ -102,10 +102,24 @@ public:
     AU.addRequired<LocalDataStructures>();
   }
 private:
-  DSGraph &calculateGraph(Function &F, unsigned Indent);
+  DSGraph &calculateGraph(Function &F);
+  DSGraph &calculateSCCGraph(Function &F,
+                             std::set<Function*> &InlinedSCCFunctions);
+  void calculateReachableGraphs(Function *F);
+
+
+  DSGraph &getOrCreateGraph(Function *F);
+
+  unsigned calculateGraphs(Function *F, std::vector<Function*> &Stack,
+                           unsigned &NextID, 
+                           std::map<Function*, unsigned> &ValMap);
+
+
+  /*
   bool ResolveFunctionCalls(DSGraph &G, unsigned &FirstResolvableCall,
                             std::map<Function*, DSCallSite> &InProcess,
                             unsigned Indent);
+  */
 };
 
 
diff --git a/include/llvm/Analysis/DataStructure/DataStructure.h b/include/llvm/Analysis/DataStructure/DataStructure.h
index 930b58df599..7f9df0a30db 100644
--- a/include/llvm/Analysis/DataStructure/DataStructure.h
+++ b/include/llvm/Analysis/DataStructure/DataStructure.h
@@ -102,10 +102,24 @@ public:
     AU.addRequired<LocalDataStructures>();
   }
 private:
-  DSGraph &calculateGraph(Function &F, unsigned Indent);
+  DSGraph &calculateGraph(Function &F);
+  DSGraph &calculateSCCGraph(Function &F,
+                             std::set<Function*> &InlinedSCCFunctions);
+  void calculateReachableGraphs(Function *F);
+
+
+  DSGraph &getOrCreateGraph(Function *F);
+
+  unsigned calculateGraphs(Function *F, std::vector<Function*> &Stack,
+                           unsigned &NextID, 
+                           std::map<Function*, unsigned> &ValMap);
+
+
+  /*
   bool ResolveFunctionCalls(DSGraph &G, unsigned &FirstResolvableCall,
                             std::map<Function*, DSCallSite> &InProcess,
                             unsigned Indent);
+  */
 };