667 static bool notDifferentParent(const Value *O1, const Value *O2) {  in notDifferentParent()  argument
669   const Function *F1 = getParent(O1);  in notDifferentParent()
1419   const Value *O1 = GetUnderlyingObject(V1, DL, MaxLookupSearchDepth);  in aliasCheck()  local
1424   if (const ConstantPointerNull *CPN = dyn_cast<ConstantPointerNull>(O1))  in aliasCheck()
1431   if (O1 != O2) {  in aliasCheck()
1433     if (isIdentifiedObject(O1) && isIdentifiedObject(O2))  in aliasCheck()
1437     if ((isa<Constant>(O1) && isIdentifiedObject(O2) && !isa<Constant>(O2)) ||  in aliasCheck()
1438         (isa<Constant>(O2) && isIdentifiedObject(O1) && !isa<Constant>(O1)))  in aliasCheck()
1443     if ((isa<Argument>(O1) && isIdentifiedFunctionLocal(O2)) ||  in aliasCheck()
1444         (isa<Argument>(O2) && isIdentifiedFunctionLocal(O1)))  in aliasCheck()
1448     if ((isa<ConstantPointerNull>(O2) && isKnownNonNull(O1)) ||  in aliasCheck()
1449         (isa<ConstantPointerNull>(O1) && isKnownNonNull(O2)))  in aliasCheck()
1461     if (isEscapeSource(O1) && isNonEscapingLocalObject(O2))  in aliasCheck()
1463     if (isEscapeSource(O2) && isNonEscapingLocalObject(O1))  in aliasCheck()
1472        isObjectSmallerThan(O1, V2Size, DL, TLI)))  in aliasCheck()
1491     std::swap(O1, O2);  in aliasCheck()
1496         aliasGEP(GV1, V1Size, V1AAInfo, V2, V2Size, V2AAInfo, O1, O2);  in aliasCheck()
1526   if (O1 == O2)  in aliasCheck()
1528          isObjectSize(O1, V1Size, DL, TLI)) ||  in aliasCheck()