1653   ClangToLLVMArgMapping IRFunctionArgs(getContext(), FI, true);  in GetFunctionType()  local
1654   SmallVector<llvm::Type*, 8> ArgTypes(IRFunctionArgs.totalIRArgs());  in GetFunctionType()
1657   if (IRFunctionArgs.hasSRetArg()) {  in GetFunctionType()
1661     ArgTypes[IRFunctionArgs.getSRetArgNo()] =  in GetFunctionType()
1666   if (IRFunctionArgs.hasInallocaArg()) {  in GetFunctionType()
1669     ArgTypes[IRFunctionArgs.getInallocaArgNo()] = ArgStruct->getPointerTo();  in GetFunctionType()
1680     if (IRFunctionArgs.hasPaddingArg(ArgNo))  in GetFunctionType()
1681       ArgTypes[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in GetFunctionType()
1685     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in GetFunctionType()
2284   ClangToLLVMArgMapping IRFunctionArgs(getContext(), FI);  in ConstructAttributeList()  local
2365   SmallVector<llvm::AttributeSet, 4> ArgAttrs(IRFunctionArgs.totalIRArgs());  in ConstructAttributeList()
2368   if (IRFunctionArgs.hasSRetArg()) {  in ConstructAttributeList()
2375     ArgAttrs[IRFunctionArgs.getSRetArgNo()] =  in ConstructAttributeList()
2380   if (IRFunctionArgs.hasInallocaArg()) {  in ConstructAttributeList()
2383     ArgAttrs[IRFunctionArgs.getInallocaArgNo()] =  in ConstructAttributeList()
2390   if (FI.isInstanceMethod() && !IRFunctionArgs.hasInallocaArg() &&  in ConstructAttributeList()
2392     auto IRArgs = IRFunctionArgs.getIRArgs(0);  in ConstructAttributeList()
2434     if (IRFunctionArgs.hasPaddingArg(ArgNo)) {  in ConstructAttributeList()
2436         ArgAttrs[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in ConstructAttributeList()
2599       std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in ConstructAttributeList()
2695   ClangToLLVMArgMapping IRFunctionArgs(CGM.getContext(), FI);  in EmitFunctionProlog()  local
2696   assert(Fn->arg_size() == IRFunctionArgs.totalIRArgs());  in EmitFunctionProlog()
2701   if (IRFunctionArgs.hasInallocaArg()) {  in EmitFunctionProlog()
2702     ArgStruct = Address(Fn->getArg(IRFunctionArgs.getInallocaArgNo()),  in EmitFunctionProlog()
2709   if (IRFunctionArgs.hasSRetArg()) {  in EmitFunctionProlog()
2710     auto AI = Fn->getArg(IRFunctionArgs.getSRetArgNo());  in EmitFunctionProlog()
2744     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in EmitFunctionProlog()
4771   ClangToLLVMArgMapping IRFunctionArgs(CGM.getContext(), CallInfo);  in EmitCall()  local
4772   SmallVector<llvm::Value *, 16> IRCallArgs(IRFunctionArgs.totalIRArgs());  in EmitCall()
4790     if (IRFunctionArgs.hasSRetArg()) {  in EmitCall()
4791       IRCallArgs[IRFunctionArgs.getSRetArgNo()] = SRetPtr.getPointer();  in EmitCall()
4817     if (IRFunctionArgs.hasPaddingArg(ArgNo))  in EmitCall()
4818       IRCallArgs[IRFunctionArgs.getPaddingArgNo(ArgNo)] =  in EmitCall()
4822     std::tie(FirstIRArg, NumIRArgs) = IRFunctionArgs.getIRArgs(ArgNo);  in EmitCall()
5175     assert(IRFunctionArgs.hasInallocaArg());  in EmitCall()
5176     IRCallArgs[IRFunctionArgs.getInallocaArgNo()] = Arg;  in EmitCall()
5238     if (IRFunctionArgs.hasInallocaArg() &&  in EmitCall()
5239         i == IRFunctionArgs.getInallocaArgNo())  in EmitCall()