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Fix a bug introduced by revision 1.187 of this file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20308 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1925,11 +1925,12 @@ void DSGraph::removeDeadNodes(unsigned Flags) {
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// The final unresolved call nodes must be handled specially at the end of
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// the BU pass (i.e., in main or other roots of the call graph).
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for (afc_iterator CI = afc_begin(), E = afc_end(); CI != E; ++CI)
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if (AuxFCallsAlive.insert(&*CI).second &&
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if (!AuxFCallsAlive.count(&*CI) &&
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(CI->isIndirectCall()
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|| CallSiteUsesAliveArgs(*CI, Alive, Visited,
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Flags & DSGraph::RemoveUnreachableGlobals))) {
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CI->markReachableNodes(Alive);
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AuxFCallsAlive.insert(&*CI);
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Iterate = true;
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}
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} while (Iterate);
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