Added a first-class representation for each call site that can be
used in the DS graphs.  Essentially, what was vector<DSNodeHandle>
before is now a DSCallSite with the same vector, plus pointers to the
CallInst and the caller Function.  The special-purpose class
BUDataStructure::CallSite is no longer needed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4228 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/Printer.cpp b/lib/Analysis/DataStructure/Printer.cpp
index 7539aac..1c377f6 100644
--- a/lib/Analysis/DataStructure/Printer.cpp
+++ b/lib/Analysis/DataStructure/Printer.cpp
@@ -105,9 +105,9 @@
     }
 
     // Output all of the call nodes...
-    const std::vector<std::vector<DSNodeHandle> > &FCs = G->getFunctionCalls();
+    const std::vector<DSCallSite> &FCs = G->getFunctionCalls();
     for (unsigned i = 0, e = FCs.size(); i != e; ++i) {
-      const std::vector<DSNodeHandle> &Call = FCs[i];
+      const DSCallSite &Call = FCs[i];
       GW.emitSimpleNode(&Call, "shape=record", "call", Call.size());
 
       for (unsigned j = 0, e = Call.size(); j != e; ++j)