Don't use operator[], use the new method instead, which is faster. This speeds
up the TD pass about 30% for povray and perlbmk. It's still not clear why
copying a 5MB set of graphs turns into a 25MB set of graphs though :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20762 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp
index b190b92..3d3b0d3 100644
--- a/lib/Analysis/DataStructure/DataStructure.cpp
+++ b/lib/Analysis/DataStructure/DataStructure.cpp
@@ -1273,7 +1273,7 @@
for (DSScalarMap::const_iterator I = G.ScalarMap.begin(),
E = G.ScalarMap.end(); I != E; ++I) {
DSNodeHandle &MappedNode = OldNodeMap[I->second.getNode()];
- DSNodeHandle &H = ScalarMap[I->first];
+ DSNodeHandle &H = ScalarMap.getRawEntryRef(I->first);
DSNode *MappedNodeN = MappedNode.getNode();
H.mergeWith(DSNodeHandle(MappedNodeN,
I->second.getOffset()+MappedNode.getOffset()));