543   unsigned ArgNo = QueryingAA.getIRPosition().getCallSiteArgNo();  in clampCallSiteArgumentStates()  local
546     const IRPosition &ACSArgPos = IRPosition::callsite_argument(ACS, ArgNo);  in clampCallSiteArgumentStates()
587   int ArgNo = Pos.getCallSiteArgNo();  in getArgumentStateFromCallBaseContext()  local
588   assert(ArgNo >= 0 && "Invalid Arg No!");  in getArgumentStateFromCallBaseContext()
591       QueryingAttribute, IRPosition::callsite_argument(*CBContext, ArgNo),  in getArgumentStateFromCallBaseContext()
1289           unsigned ArgNo = CB->getArgOperandNo(&U);  in updateImpl()  local
1291               *this, IRPosition::callsite_argument(*CB, ArgNo),  in updateImpl()
1385       unsigned ArgNo = getIRPosition().getCallSiteArgNo();  in updateImpl()  local
1387       if (ArgNo == 0) {  in updateImpl()
1390       } else if (ArgNo == 1) {  in updateImpl()
1994         unsigned ArgNo = CB->getArgOperandNo(&U);  in updateImpl()  local
1997             *this, IRPosition::callsite_argument(*CB, ArgNo),  in updateImpl()
2130     unsigned ArgNo = CB->getArgOperandNo(U);  in getKnownNonNullAndDerefBytesForUse()  local
2131     IRPosition IRP = IRPosition::callsite_argument(*CB, ArgNo);  in getKnownNonNullAndDerefBytesForUse()
3145             unsigned ArgNo = CB->getArgOperandNo(&U);  in isKnownNoAliasDueToNoAliasPreservation()  local
3148                 *this, IRPosition::callsite_argument(*CB, ArgNo),  in isKnownNoAliasDueToNoAliasPreservation()
4276     unsigned ArgNo = CB->getArgOperandNo(U);  in getKnownAlignForUse()  local
4277     IRPosition IRP = IRPosition::callsite_argument(*CB, ArgNo);  in getKnownAlignForUse()
4711     int ArgNo = IRP.getCalleeArgNo();  in determineFunctionCaptureCapabilities()  local
4712     if (F.doesNotThrow() && ArgNo >= 0) {  in determineFunctionCaptureCapabilities()
4715           if (u == unsigned(ArgNo))  in determineFunctionCaptureCapabilities()
4838     unsigned ArgNo = CB->getArgOperandNo(U);  in captured()  local
4839     const IRPosition &CSArgPos = IRPosition::callsite_argument(*CB, ArgNo);  in captured()
6184         unsigned ArgNo = CB->getArgOperandNo(&U);  in updateImpl()  local
6187             *this, IRPosition::callsite_argument(*CB, ArgNo),  in updateImpl()
6192             *this, IRPosition::callsite_argument(*CB, ArgNo),  in updateImpl()
6346     unsigned ArgNo = getIRPosition().getCallSiteArgNo();  in identifyPrivatizableType()  local
6355       IRPosition ACSArgPos = IRPosition::callsite_argument(ACS, ArgNo);  in identifyPrivatizableType()
6450     unsigned ArgNo = Arg->getArgNo();  in updateImpl()  local
6473                 << CB.getArgOperand(ArgNo) << "\n"  in updateImpl()
6475                 << CBACS.getCallArgOperandNo(CBArg) << " vs " << ArgNo << "\n";  in updateImpl()
6478           if (CBArgNo != int(ArgNo))  in updateImpl()
6510       int DCArgNo = ACS.getCallArgOperandNo(ArgNo);  in updateImpl()
6595                                    unsigned ArgNo, Instruction &IP) {  in createInitialization()
6609         new StoreInst(F.getArg(ArgNo + u), Ptr, &IP);  in createInitialization()
6618         new StoreInst(F.getArg(ArgNo + u), Ptr, &IP);  in createInitialization()
6621       new StoreInst(F.getArg(ArgNo), &Base, &IP);  in createInitialization()
7310     unsigned ArgNo = CB->getArgOperandNo(&U);  in followUsersOfUseIn()  local
7312         *this, IRPosition::callsite_argument(*CB, ArgNo), DepClassTy::OPTIONAL);  in followUsersOfUseIn()
7725   for (unsigned ArgNo = 0, E = CB.getNumArgOperands(); ArgNo < E; ++ArgNo) {  in categorizeArgumentPointerLocations()  local
7728     const Value *ArgOp = CB.getArgOperand(ArgNo);  in categorizeArgumentPointerLocations()
7733     const IRPosition &ArgOpIRP = IRPosition::callsite_argument(CB, ArgNo);  in categorizeArgumentPointerLocations()