47   ABIArgInfo classifyArgumentType(QualType Ty, bool IsFixed, int &ArgGPRsLeft,
91   int ArgGPRsLeft = IsRetIndirect ? NumArgGPRs - 1 : NumArgGPRs;  in computeInfo()  local
99         classifyArgumentType(ArgInfo.type, IsFixed, ArgGPRsLeft, ArgFPRsLeft);  in computeInfo()
350                                               int &ArgGPRsLeft,  in classifyArgumentType()  argument
352   assert(ArgGPRsLeft <= NumArgGPRs && "Arg GPR tracking underflow");  in classifyArgumentType()
358     if (ArgGPRsLeft)  in classifyArgumentType()
359       ArgGPRsLeft -= 1;  in classifyArgumentType()
397     if (IsCandidate && NeededArgGPRs <= ArgGPRsLeft &&  in classifyArgumentType()
399       ArgGPRsLeft -= NeededArgGPRs;  in classifyArgumentType()
415     NeededArgGPRs = 2 + (EABI && XLen == 32 ? 0 : (ArgGPRsLeft % 2));  in classifyArgumentType()
419   if (NeededArgGPRs > ArgGPRsLeft) {  in classifyArgumentType()
420     NeededArgGPRs = ArgGPRsLeft;  in classifyArgumentType()
423   ArgGPRsLeft -= NeededArgGPRs;  in classifyArgumentType()
477   int ArgGPRsLeft = 2;  in classifyReturnType()  local
482   return classifyArgumentType(RetTy, /*IsFixed=*/true, ArgGPRsLeft,  in classifyReturnType()