1620   ClangToLLVMArgMapping IRFunctionArgs(getContext(), FI, true);  in GetFunctionType()  local
1621   SmallVector<llvm::Type*, 8> ArgTypes(IRFunctionArgs.totalIRArgs());  in GetFunctionType()
1624   if (IRFunctionArgs.hasSRetArg()) {  in GetFunctionType()
1628     ArgTypes[IRFunctionArgs.getSRetArgNo()] =  in GetFunctionType()
1633   if (IRFunctionArgs.hasInallocaArg()) {  in GetFunctionType()
1636     ArgTypes[IRFunctionArgs.getInallocaArgNo()] = ArgStruct->getPointerTo();  in GetFunctionType()
1647     if (IRFunctionArgs.hasPaddingArg(ArgNo))  in GetFunctionType()
1648       ArgTypes[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in GetFunctionType()
1652     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in GetFunctionType()
2219   ClangToLLVMArgMapping IRFunctionArgs(getContext(), FI);  in ConstructAttributeList()  local
2300   SmallVector<llvm::AttributeSet, 4> ArgAttrs(IRFunctionArgs.totalIRArgs());  in ConstructAttributeList()
2303   if (IRFunctionArgs.hasSRetArg()) {  in ConstructAttributeList()
2310     ArgAttrs[IRFunctionArgs.getSRetArgNo()] =  in ConstructAttributeList()
2315   if (IRFunctionArgs.hasInallocaArg()) {  in ConstructAttributeList()
2318     ArgAttrs[IRFunctionArgs.getInallocaArgNo()] =  in ConstructAttributeList()
2325   if (FI.isInstanceMethod() && !IRFunctionArgs.hasInallocaArg() &&  in ConstructAttributeList()
2327     auto IRArgs = IRFunctionArgs.getIRArgs(0);  in ConstructAttributeList()
2369     if (IRFunctionArgs.hasPaddingArg(ArgNo)) {  in ConstructAttributeList()
2371         ArgAttrs[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in ConstructAttributeList()
2515       std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in ConstructAttributeList()
2611   ClangToLLVMArgMapping IRFunctionArgs(CGM.getContext(), FI);  in EmitFunctionProlog()  local
2612   assert(Fn->arg_size() == IRFunctionArgs.totalIRArgs());  in EmitFunctionProlog()
2617   if (IRFunctionArgs.hasInallocaArg()) {  in EmitFunctionProlog()
2618     ArgStruct = Address(Fn->getArg(IRFunctionArgs.getInallocaArgNo()),  in EmitFunctionProlog()
2625   if (IRFunctionArgs.hasSRetArg()) {  in EmitFunctionProlog()
2626     auto AI = Fn->getArg(IRFunctionArgs.getSRetArgNo());  in EmitFunctionProlog()
2660     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in EmitFunctionProlog()
4668   ClangToLLVMArgMapping IRFunctionArgs(CGM.getContext(), CallInfo);  in EmitCall()  local
4669   SmallVector<llvm::Value *, 16> IRCallArgs(IRFunctionArgs.totalIRArgs());  in EmitCall()
4687     if (IRFunctionArgs.hasSRetArg()) {  in EmitCall()
4688       IRCallArgs[IRFunctionArgs.getSRetArgNo()] = SRetPtr.getPointer();  in EmitCall()
4714     if (IRFunctionArgs.hasPaddingArg(ArgNo))  in EmitCall()
4715       IRCallArgs[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in EmitCall()
4719     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in EmitCall()
5073     assert(IRFunctionArgs.hasInallocaArg());  in EmitCall()
5074     IRCallArgs[IRFunctionArgs.getInallocaArgNo()] = Arg;  in EmitCall()
5136     if (IRFunctionArgs.hasInallocaArg() &&  in EmitCall()
5137         i == IRFunctionArgs.getInallocaArgNo())  in EmitCall()