1659   ClangToLLVMArgMapping IRFunctionArgs(getContext(), FI, true);  in GetFunctionType()  local
1660   SmallVector<llvm::Type*, 8> ArgTypes(IRFunctionArgs.totalIRArgs());  in GetFunctionType()
1663   if (IRFunctionArgs.hasSRetArg()) {  in GetFunctionType()
1667     ArgTypes[IRFunctionArgs.getSRetArgNo()] =  in GetFunctionType()
1672   if (IRFunctionArgs.hasInallocaArg()) {  in GetFunctionType()
1675     ArgTypes[IRFunctionArgs.getInallocaArgNo()] = ArgStruct->getPointerTo();  in GetFunctionType()
1686     if (IRFunctionArgs.hasPaddingArg(ArgNo))  in GetFunctionType()
1687       ArgTypes[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in GetFunctionType()
1691     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in GetFunctionType()
2356   ClangToLLVMArgMapping IRFunctionArgs(getContext(), FI);  in ConstructAttributeList()  local
2418   SmallVector<llvm::AttributeSet, 4> ArgAttrs(IRFunctionArgs.totalIRArgs());  in ConstructAttributeList()
2421   if (IRFunctionArgs.hasSRetArg()) {  in ConstructAttributeList()
2428     ArgAttrs[IRFunctionArgs.getSRetArgNo()] =  in ConstructAttributeList()
2433   if (IRFunctionArgs.hasInallocaArg()) {  in ConstructAttributeList()
2436     ArgAttrs[IRFunctionArgs.getInallocaArgNo()] =  in ConstructAttributeList()
2443   if (FI.isInstanceMethod() && !IRFunctionArgs.hasInallocaArg() &&  in ConstructAttributeList()
2445     auto IRArgs = IRFunctionArgs.getIRArgs(0);  in ConstructAttributeList()
2487     if (IRFunctionArgs.hasPaddingArg(ArgNo)) {  in ConstructAttributeList()
2489         ArgAttrs[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in ConstructAttributeList()
2649       std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in ConstructAttributeList()
2745   ClangToLLVMArgMapping IRFunctionArgs(CGM.getContext(), FI);  in EmitFunctionProlog()  local
2746   assert(Fn->arg_size() == IRFunctionArgs.totalIRArgs());  in EmitFunctionProlog()
2751   if (IRFunctionArgs.hasInallocaArg()) {  in EmitFunctionProlog()
2752     ArgStruct = Address(Fn->getArg(IRFunctionArgs.getInallocaArgNo()),  in EmitFunctionProlog()
2759   if (IRFunctionArgs.hasSRetArg()) {  in EmitFunctionProlog()
2760     auto AI = Fn->getArg(IRFunctionArgs.getSRetArgNo());  in EmitFunctionProlog()
2794     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in EmitFunctionProlog()
4821   ClangToLLVMArgMapping IRFunctionArgs(CGM.getContext(), CallInfo);  in EmitCall()  local
4822   SmallVector<llvm::Value *, 16> IRCallArgs(IRFunctionArgs.totalIRArgs());  in EmitCall()
4840     if (IRFunctionArgs.hasSRetArg()) {  in EmitCall()
4841       IRCallArgs[IRFunctionArgs.getSRetArgNo()] = SRetPtr.getPointer();  in EmitCall()
4867     if (IRFunctionArgs.hasPaddingArg(ArgNo))  in EmitCall()
4868       IRCallArgs[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in EmitCall()
4872     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in EmitCall()
5247     assert(IRFunctionArgs.hasInallocaArg());  in EmitCall()
5248     IRCallArgs[IRFunctionArgs.getInallocaArgNo()] = Arg;  in EmitCall()
5310     if (IRFunctionArgs.hasInallocaArg() &&  in EmitCall()
5311         i == IRFunctionArgs.getInallocaArgNo())  in EmitCall()