1684     unsigned FirstIRArg, NumIRArgs;  in GetFunctionType()  local
1685     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in GetFunctionType()
1697       ArgTypes[FirstIRArg] = LTy->getPointerTo(  in GetFunctionType()
1704       ArgTypes[FirstIRArg] = LTy->getPointerTo(ArgInfo.getIndirectAddrSpace());  in GetFunctionType()
1716           ArgTypes[FirstIRArg + i] = st->getElementType(i);  in GetFunctionType()
1719         ArgTypes[FirstIRArg] = argType;  in GetFunctionType()
1725       auto ArgTypesIter = ArgTypes.begin() + FirstIRArg;  in GetFunctionType()
1729       assert(ArgTypesIter == ArgTypes.begin() + FirstIRArg + NumIRArgs);  in GetFunctionType()
1734       auto ArgTypesIter = ArgTypes.begin() + FirstIRArg;  in GetFunctionType()
1736       assert(ArgTypesIter == ArgTypes.begin() + FirstIRArg + NumIRArgs);  in GetFunctionType()
2598       unsigned FirstIRArg, NumIRArgs;  in ConstructAttributeList()  local
2599       std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in ConstructAttributeList()
2601         ArgAttrs[FirstIRArg + i] = ArgAttrs[FirstIRArg + i].addAttributes(  in ConstructAttributeList()
2743     unsigned FirstIRArg, NumIRArgs;  in EmitFunctionProlog()  local
2744     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in EmitFunctionProlog()
2762       Address ParamAddr = Address(Fn->getArg(FirstIRArg), ConvertTypeForMem(Ty),  in EmitFunctionProlog()
2801       auto AI = Fn->getArg(FirstIRArg);  in EmitFunctionProlog()
2938         llvm::Value *Coerced = Fn->getArg(FirstIRArg);  in EmitFunctionProlog()
2987           auto AI = Fn->getArg(FirstIRArg + i);  in EmitFunctionProlog()
3000         auto AI = Fn->getArg(FirstIRArg);  in EmitFunctionProlog()
3026       unsigned argIndex = FirstIRArg;  in EmitFunctionProlog()
3036       assert(argIndex == FirstIRArg + NumIRArgs);  in EmitFunctionProlog()
3048       auto FnArgIter = Fn->arg_begin() + FirstIRArg;  in EmitFunctionProlog()
3050       assert(FnArgIter == Fn->arg_begin() + FirstIRArg + NumIRArgs);  in EmitFunctionProlog()
3052         auto AI = Fn->getArg(FirstIRArg + i);  in EmitFunctionProlog()
4821     unsigned FirstIRArg, NumIRArgs;  in EmitCall()  local
4822     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in EmitCall()
4882         IRCallArgs[FirstIRArg] = Addr.getPointer();  in EmitCall()
4901         assert((FirstIRArg >= IRFuncTy->getNumParams() ||  in EmitCall()
4902                 IRFuncTy->getParamType(FirstIRArg)->getPointerAddressSpace() ==  in EmitCall()
4931                       getParamType(FirstIRArg)->getPointerAddressSpace())) {  in EmitCall()
4940           IRCallArgs[FirstIRArg] = AI.getPointer();  in EmitCall()
4959           IRCallArgs[FirstIRArg] = getTargetHooks().performAddrSpaceCast(  in EmitCall()
5011         if (FirstIRArg < IRFuncTy->getNumParams() &&  in EmitCall()
5012             V->getType() != IRFuncTy->getParamType(FirstIRArg))  in EmitCall()
5013           V = Builder.CreateBitCast(V, IRFuncTy->getParamType(FirstIRArg));  in EmitCall()
5015         IRCallArgs[FirstIRArg] = V;  in EmitCall()
5059           IRCallArgs[FirstIRArg + i] = LI;  in EmitCall()
5075         IRCallArgs[FirstIRArg] = Load;  in EmitCall()
5114       unsigned IRArgPos = FirstIRArg;  in EmitCall()
5122       assert(IRArgPos == FirstIRArg + NumIRArgs);  in EmitCall()
5132       unsigned IRArgPos = FirstIRArg;  in EmitCall()
5134       assert(IRArgPos == FirstIRArg + NumIRArgs);  in EmitCall()