From cd7482b354c99c2d4e613bf100eaaa6039ad5018 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 2 Jul 2003 20:24:42 +0000
Subject: [PATCH] Keep track of how many inlinings are performed

llvm-svn: 7076
---
 llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp b/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp
index c449997e7408..e2d6f6f0f426 100644
--- a/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp
+++ b/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp
@@ -14,6 +14,7 @@
 
 namespace {
   Statistic<> MaxSCC("budatastructure", "Maximum SCC Size in Call Graph");
+  Statistic<> NumBUInlines("budatastructures", "Number of graphs inlined");
   
   RegisterAnalysis<BUDataStructures>
   X("budatastructure", "Bottom-up Data Structure Analysis");
@@ -264,6 +265,7 @@ void BUDataStructures::calculateGraph(DSGraph &Graph) {
       Graph.mergeInGraph(CS, *Callee, GI,
                          DSGraph::KeepModRefBits | 
                          DSGraph::StripAllocaBit | DSGraph::DontCloneCallNodes);
+      ++NumBUInlines;
 
 #if 0
       Graph.writeGraphToFile(std::cerr, "bu_" + F.getName() + "_after_" +