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Add a new DSNode::removeGlobal method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20710 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -157,6 +157,15 @@ void DSNode::addGlobal(GlobalValue *GV) {
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}
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}
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// removeGlobal - Remove the specified global that is explicitly in the globals
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// list.
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void DSNode::removeGlobal(GlobalValue *GV) {
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std::vector<GlobalValue*>::iterator I =
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std::lower_bound(Globals.begin(), Globals.end(), GV);
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assert(I != Globals.end() && *I == GV && "Global not in node!");
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Globals.erase(I);
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}
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/// foldNodeCompletely - If we determine that this node has some funny
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/// behavior happening to it that we cannot represent, we fold it down to a
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/// single, completely pessimistic, node. This node is represented as a
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