854 static bool notDifferentParent(const Value *O1, const Value *O2) {  in notDifferentParent()  argument
857   const Function *F2 = getParent(O2);  in notDifferentParent()
1494   const Value *O2 = getUnderlyingObject(V2, MaxLookupSearchDepth);  in aliasCheck()  local
1501   if (const ConstantPointerNull *CPN = dyn_cast<ConstantPointerNull>(O2))  in aliasCheck()
1505   if (O1 != O2) {  in aliasCheck()
1507     if (isIdentifiedObject(O1) && isIdentifiedObject(O2))  in aliasCheck()
1512     if ((isa<Argument>(O1) && isIdentifiedFunctionLocal(O2)) ||  in aliasCheck()
1513         (isa<Argument>(O2) && isIdentifiedFunctionLocal(O1)))  in aliasCheck()
1526                                   O2, dyn_cast<Instruction>(O1), /*OrAt*/ true))  in aliasCheck()
1528     if (isEscapeSource(O2) && AAQI.CI->isNotCapturedBefore(  in aliasCheck()
1529                                   O1, dyn_cast<Instruction>(O2), /*OrAt*/ true))  in aliasCheck()
1537           O2, getMinimalExtentFrom(*V1, V1Size, DL, NullIsValidLocation), DL,  in aliasCheck()
1575         if ((O1 == HintO1 && O2 == HintO2) || (O1 == HintO2 && O2 == HintO1)) {  in aliasCheck()
1635       aliasCheckRecursive(V1, V1Size, V2, V2Size, AAQI, O1, O2);  in aliasCheck()
1672     AAQueryInfo &AAQI, const Value *O1, const Value *O2) {  in aliasCheckRecursive()  argument
1674     AliasResult Result = aliasGEP(GV1, V1Size, V2, V2Size, O1, O2, AAQI);  in aliasCheckRecursive()
1678     AliasResult Result = aliasGEP(GV2, V2Size, V1, V1Size, O2, O1, AAQI);  in aliasCheckRecursive()
1708   if (O1 == O2) {  in aliasCheckRecursive()
1712          isObjectSize(O2, V2Size.getValue(), DL, TLI, NullIsValidLocation)))  in aliasCheckRecursive()