293       Changed.insert(F);  in addMemoryAttrs()
624     Visited.insert(&U);  in determinePointerAccessAttrs()
644         if (Visited.insert(&UU).second)  in determinePointerAccessAttrs()
668           if (Visited.insert(&UU).second)  in determinePointerAccessAttrs()
680             if (Visited.insert(&UU).second)  in determinePointerAccessAttrs()
793       Changed.insert(F);  in addArgumentReturnedAttrs()
884       Changed.insert(F);  in addArgumentAttrs()
894           Changed.insert(F);  in addArgumentAttrs()
912             Changed.insert(F);  in addArgumentAttrs()
933         Self.insert(&A);  in addArgumentAttrs()
937             Changed.insert(F);  in addArgumentAttrs()
961         Changed.insert(A->getParent());  in addArgumentAttrs()
965         Self.insert(&*A);  in addArgumentAttrs()
987       ArgumentSCCNodes.insert(I->Definition);  in addArgumentAttrs()
1008       Changed.insert(A->getParent());  in addArgumentAttrs()
1045           Changed.insert(A->getParent());  in addArgumentAttrs()
1059       FlowsToReturn.insert(Ret->getReturnValue());  in isFunctionMallocLike()
1080         FlowsToReturn.insert(RVI->getOperand(0));  in isFunctionMallocLike()
1084         FlowsToReturn.insert(SI->getTrueValue());  in isFunctionMallocLike()
1085         FlowsToReturn.insert(SI->getFalseValue());  in isFunctionMallocLike()
1091           FlowsToReturn.insert(IncValue);  in isFunctionMallocLike()
1150     Changed.insert(F);  in addNoAliasAttrs()
1170       FlowsToReturn.insert(Ret->getReturnValue());  in isReturnNonNull()
1190       FlowsToReturn.insert(RVI->getOperand(0));  in isReturnNonNull()
1194         FlowsToReturn.insert(RVI->getOperand(0));  in isReturnNonNull()
1200       FlowsToReturn.insert(SI->getTrueValue());  in isReturnNonNull()
1201       FlowsToReturn.insert(SI->getFalseValue());  in isReturnNonNull()
1207         FlowsToReturn.insert(PN->getIncomingValue(i));  in isReturnNonNull()
1265         Changed.insert(F);  in addNonNullAttrs()
1283       Changed.insert(F);  in addNonNullAttrs()
1343       Changed.insert(F);  in addNoUndefAttrs()
1466       Changed.insert(F);  in run()
1711   Changed.insert(F);  in addNoRecurseAttrs()
1733   Visited.insert(&F.front());  in canReturn()
1741       if (Visited.insert(Succ).second)  in canReturn()
1758       Changed.insert(F);  in addNoReturnAttrs()
1801     Changed.insert(F);  in addWillReturn()
1830     Res.SCCNodes.insert(F);  in createSCCNodeSet()
1875         Changed.insert(F);  in deriveAttrsInPostOrder()