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* Fix a bug where global incompleteness marking would not mark the global 

itself incomplete!
* Allow incompleteness callers to specify they don't want globals to be
  considered sources of incompleteness.

llvm-svn: 5513
This commit is contained in:
Chris Lattner 2003-02-09 18:41:49 +00:00
parent ed8dbc90a5
commit 0eee7eb390
1 changed files with 5 additions and 8 deletions
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13
llvm/lib/Analysis/DataStructure/DataStructure.cpp
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@ -766,14 +766,11 @@ void DSGraph::markIncompleteNodes(unsigned Flags) {
markIncomplete(AuxFunctionCalls[i]);
// Mark all of the nodes pointed to by global nodes as incomplete...
for (unsigned i = 0, e = Nodes.size(); i != e; ++i)
if (Nodes[i]->NodeType & DSNode::GlobalNode) {
DSNode *N = Nodes[i];
for (unsigned i = 0, e = N->getSize(); i < e; i += DS::PointerSize)
if (DSNode *DSN = N->getLink(i).getNode())
markIncompleteNode(DSN);
}
// Mark all global nodes as incomplete...
if ((Flags & DSGraph::IgnoreGlobals) == 0)
for (unsigned i = 0, e = Nodes.size(); i != e; ++i)
if (Nodes[i]->NodeType & DSNode::GlobalNode)
markIncompleteNode(Nodes[i]);
}
static inline void killIfUselessEdge(DSNodeHandle &Edge) {