Eliminated the CompletedNodes argument to the cloneReachable* methods. This
map was only used to implement a marginal GlobalsGraph optimization, and it
actually slows the analysis down (due to the overhead of keeping it), so just
eliminate it entirely.
llvm-svn: 10955
diff --git a/llvm/lib/Analysis/DataStructure/TopDownClosure.cpp b/llvm/lib/Analysis/DataStructure/TopDownClosure.cpp
index 6912af4..10513d6 100644
--- a/llvm/lib/Analysis/DataStructure/TopDownClosure.cpp
+++ b/llvm/lib/Analysis/DataStructure/TopDownClosure.cpp
@@ -288,9 +288,8 @@
<< &FunctionCalls[i] << "\n");
DSGraph::NodeMapTy NodeMapInCallee; // map from nodes to clones in callee
- DSGraph::NodeMapTy CompletedMap; // unused map for nodes not to do
CalleeGraph.cloneReachableSubgraph(Graph, RootNodeSet,
- NodeMapInCallee, CompletedMap,
+ NodeMapInCallee,
DSGraph::StripModRefBits |
DSGraph::KeepAllocaBit);