886 static bool notDifferentParent(const Value *O1, const Value *O2) {  in notDifferentParent()  argument
888   const Function *F1 = getParent(O1);  in notDifferentParent()
1566   const Value *O1 = getUnderlyingObject(V1, MaxLookupSearchDepth);  in aliasCheck()  local
1571   if (const ConstantPointerNull *CPN = dyn_cast<ConstantPointerNull>(O1))  in aliasCheck()
1578   if (O1 != O2) {  in aliasCheck()
1580     if (isIdentifiedObject(O1) && isIdentifiedObject(O2))  in aliasCheck()
1585     if ((isa<Argument>(O1) && isIdentifiedFunctionLocal(O2)) ||  in aliasCheck()
1586         (isa<Argument>(O2) && isIdentifiedFunctionLocal(O1)))  in aliasCheck()
1598     if (isEscapeSource(O1) && AAQI.CI->isNotCapturedBefore(  in aliasCheck()
1599                                   O2, dyn_cast<Instruction>(O1), /*OrAt*/ true))  in aliasCheck()
1602                                   O1, dyn_cast<Instruction>(O2), /*OrAt*/ true))  in aliasCheck()
1613           O1, getMinimalExtentFrom(*V2, V2Size, DL, NullIsValidLocation), DL,  in aliasCheck()
1618     for (AssumptionCache::ResultElem &Elem : AC.assumptionsFor(O1)) {  in aliasCheck()
1648         if ((O1 == HintO1 && O2 == HintO2) || (O1 == HintO2 && O2 == HintO1)) {  in aliasCheck()
1711       aliasCheckRecursive(V1, V1Size, V2, V2Size, AAQI, O1, O2);  in aliasCheck()
1765     AAQueryInfo &AAQI, const Value *O1, const Value *O2) {  in aliasCheckRecursive()  argument
1767     AliasResult Result = aliasGEP(GV1, V1Size, V2, V2Size, O1, O2, AAQI);  in aliasCheckRecursive()
1771     AliasResult Result = aliasGEP(GV2, V2Size, V1, V1Size, O2, O1, AAQI);  in aliasCheckRecursive()
1801   if (O1 == O2) {  in aliasCheckRecursive()
1804         (isObjectSize(O1, V1Size.getValue(), DL, TLI, NullIsValidLocation) ||  in aliasCheckRecursive()