86   Type *getStoredType(Value &Arg) const;
87   Type *getOutArgumentType(Argument &Arg) const;
113 Type *AMDGPURewriteOutArguments::getStoredType(Value &Arg) const {  in getStoredType()
118   for (Use &U : Arg.uses())  in getStoredType()
152 Type *AMDGPURewriteOutArguments::getOutArgumentType(Argument &Arg) const {  in getOutArgumentType()
154   PointerType *ArgTy = dyn_cast<PointerType>(Arg.getType());  in getOutArgumentType()
159       Arg.hasByValAttr() || Arg.hasStructRetAttr()) {  in getOutArgumentType()
163   Type *StoredType = getStoredType(Arg);  in getOutArgumentType()
200   for (Argument &Arg : F.args()) {  in runOnFunction()
201     if (Type *Ty = getOutArgumentType(Arg)) {  in runOnFunction()
202       LLVM_DEBUG(dbgs() << "Found possible out argument " << Arg  in runOnFunction()
204       OutArgs.push_back({&Arg, Ty});  in runOnFunction()
363   for (Argument &Arg : F.args()) {  in runOnFunction()
364     if (OutArgIndexes.count(Arg.getArgNo())) {  in runOnFunction()
367       StubCallArgs.push_back(PoisonValue::get(Arg.getType()));  in runOnFunction()
369       StubCallArgs.push_back(&Arg);  in runOnFunction()
378   for (Argument &Arg : F.args()) {  in runOnFunction()
379     if (!OutArgIndexes.count(Arg.getArgNo()))  in runOnFunction()
382     Type *EltTy = OutArgIndexes[Arg.getArgNo()];  in runOnFunction()
384         DL->getValueOrABITypeAlignment(Arg.getParamAlign(), EltTy);  in runOnFunction()
387     B.CreateAlignedStore(Val, &Arg, Align);  in runOnFunction()