90   bool isUnknown() const { return getLatticeValue() == unknown; }  in isUnknown()  function in __anon8a523c670111::LatticeVal
117     if (isUnknown()) {  in markConstant()
144     assert(isUnknown() && "Can't force a defined value!");  in markForcedConstant()
366     if (IV.isOverdefined() || MergeWithV.isUnknown())  in mergeInValue()
370     if (IV.isUnknown())  in mergeInValue()
555       if (!BCValue.isUnknown())  in getFeasibleSuccessors()
581       if (!SCValue.isUnknown())  in getFeasibleSuccessors()
625       return !BCValue.isUnknown();  in isEdgeFeasible()
643       return !SCValue.isUnknown();  in isEdgeFeasible()
700     if (IV.isUnknown()) continue;  // Doesn't influence PHI node.  in visitPHINode()
848   if (CondValue.isUnknown())  in visitSelectInst()
868   if (TVal.isUnknown())   // select ?, undef, X -> X.  in visitSelectInst()
870   if (FVal.isUnknown())   // select ?, X, undef -> X.  in visitSelectInst()
909       if (NonOverdefVal->isUnknown()) {  in visitBinaryOperator()
986     if (State.isUnknown())  in visitGetElementPtrInst()
1032   if (PtrVal.isUnknown()) return;   // The pointer is not resolved yet!  in visitLoadInst()
1093         if (State.isUnknown())  in visitCallSite()
1267           if (LV.isUnknown())  in ResolvedUndefsIn()
1274       if (!LV.isUnknown()) continue;  in ResolvedUndefsIn()
1313         if (Op0LV.isUnknown() && Op1LV.isUnknown())  in ResolvedUndefsIn()
1333         if (Op0LV.isUnknown() && Op1LV.isUnknown())  in ResolvedUndefsIn()
1342         if (Op0LV.isUnknown() && Op1LV.isUnknown())  in ResolvedUndefsIn()
1352         if (Op0LV.isUnknown() && Op1LV.isUnknown()) {  in ResolvedUndefsIn()
1365         if (Op1LV.isUnknown()) break;  in ResolvedUndefsIn()
1379         if (Op1LV.isUnknown()) break;  in ResolvedUndefsIn()
1396         if (Op1LV.isUnknown()) break;  in ResolvedUndefsIn()
1413         if (Op0LV.isUnknown()) {  in ResolvedUndefsIn()
1416         } else if (Op1LV.isUnknown()) {  in ResolvedUndefsIn()
1419           if (Op1LV.isUnknown())  in ResolvedUndefsIn()
1472       if (!getValueState(BI->getCondition()).isUnknown())  in ResolvedUndefsIn()
1494       if (!getValueState(SI->getCondition()).isUnknown())  in ResolvedUndefsIn()