Transforms/Utils/LoopRotationUtils.cpp

103     Value *OrigHeaderVal = &*I;
107     if (OrigHeaderVal->use_empty())
110     Value *OrigPreHeaderVal = ValueMap.lookup(OrigHeaderVal);
114     SSA.Initialize(OrigHeaderVal->getType(), OrigHeaderVal->getName());
115     SSA.AddAvailableValue(OrigHeader, OrigHeaderVal);
119     for (Value::use_iterator UI = OrigHeaderVal->use_begin(),
120                              UE = OrigHeaderVal->use_end();
151     // Replace MetadataAsValue(ValueAsMetadata(OrigHeaderVal)) uses in debug
154     llvm::findDbgValues(DbgValues, OrigHeaderVal);
172         NewVal = UndefValue::get(OrigHeaderVal->getType());
174                            MetadataAsValue::get(OrigHeaderVal->getContext(),