107 bool isOverdefined(const ValueLatticeElement &LV) {  in isOverdefined()  function
373     if (IV.isOverdefined())  in pushToWorkList()
751   if (getValueState(&PN).isOverdefined())  in visitPHINode()
774     if (PhiState.isOverdefined())  in visitPHINode()
831   if (ValueState[&I].isOverdefined())  in visitCastInst()
871   if (ValueState[&EVI].isOverdefined())  in visitExtractValueInst()
896   if (isOverdefined(ValueState[&IVI]))  in visitInsertValueInst()
935   if (ValueState[&I].isOverdefined())  in visitSelectInst()
967   if (isOverdefined(IV))  in visitUnaryOperator()
980   if (!isOverdefined(V0State))  in visitUnaryOperator()
992   if (IV.isOverdefined())  in visitBinaryOperator()
999   if (V1State.isOverdefined() && V2State.isOverdefined())  in visitBinaryOperator()
1048   if (isOverdefined(ValueState[&I]))  in visitCmpInst()
1080   if (isOverdefined(ValueState[&I]))  in visitGetElementPtrInst()
1091     if (isOverdefined(State))  in visitGetElementPtrInst()
1127   if (I->second.isOverdefined())  in visitStoreInst()
1152   if (ValueState[&I].isOverdefined())  in visitLoadInst()
1223       if (isOverdefined(State))  in handleCallOverdefined()
1229     if (isOverdefined(getValueState(&CB)))  in handleCallOverdefined()
1283       if (ValueState[&CB].isOverdefined())  in handleCallResult()
1445       if (I->getType()->isStructTy() || !getValueState(I).isOverdefined())  in Solve()
1632                [](const ValueLatticeElement &LV) { return isOverdefined(LV); }))  in tryToReplaceWithConstant()
1645     if (isOverdefined(IV))  in tryToReplaceWithConstant()
1848                                  return !isOverdefined(LV);  in findReturnsToZap()
1851                return !isOverdefined(Solver.getLatticeValueFor(U));  in findReturnsToZap()
2177     if (isOverdefined(I.second))  in runIPSCCP()