52         let mut next_stack: u32 = 0;  in new()  localVariable
66                 next_stack = align_to(next_stack, ty_size as u32) + (ty_size as u32);  in new()
67                 slots.push(LocalSlot::new(ty, next_stack));  in new()
73             stack_size: next_stack,  in new()
211         let mut next_stack = 0u32;  in compute_arg_slots()  localVariable
220             .map(|arg| Self::abi_arg_slot(&arg, &mut next_stack, arg_base_offset))  in compute_arg_slots()
225             .map(|arg| Self::abi_arg_slot(&arg, &mut next_stack, arg_base_offset))  in compute_arg_slots()
229             .map(|arg| Self::abi_arg_slot(&arg, &mut next_stack, arg_base_offset))  in compute_arg_slots()
232         Ok(([callee_vmctx, caller_vmctx], slots, next_stack))  in compute_arg_slots()
235     fn abi_arg_slot(arg: &ABIOperand, next_stack: &mut u32, arg_base_offset: u32) -> LocalSlot {  in abi_arg_slot()
240                 *next_stack = align_to(*next_stack, *size) + *size;  in abi_arg_slot()
241                 LocalSlot::new(*ty, *next_stack)  in abi_arg_slot()