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Fix a serious bug where we didn't insert globals into the globalset when
cloning a graph. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20770 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -94,7 +94,12 @@ public:
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/// getRawEntryRef - This method can be used by clients that are aware of the
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/// getRawEntryRef - This method can be used by clients that are aware of the
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/// global value equivalence class in effect.
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/// global value equivalence class in effect.
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DSNodeHandle &getRawEntryRef(Value *V) {
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DSNodeHandle &getRawEntryRef(Value *V) {
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return ValueMap[V];
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std::pair<iterator,bool> IP =
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ValueMap.insert(std::make_pair(V, DSNodeHandle()));
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if (IP.second) // Inserted the new entry into the map.
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if (GlobalValue *GV = dyn_cast<GlobalValue>(V))
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GlobalSet.insert(GV);
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return IP.first->second;
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}
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}
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unsigned count(Value *V) const { return ValueMap.find(V) != ValueMap.end(); }
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unsigned count(Value *V) const { return ValueMap.find(V) != ValueMap.end(); }
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