Hi, I have some questions about the frame_info and stack of variable length type: In the current gcc framework, it seems that 'poly_uint64(coeff0, coeff1)' is used to calculate 'cfun->machine->frame', but only one variable length type(vector) can be processed. If I want to add a new variable length type, such as matrix type, how can I handle its frame_info and stack? In other words, how to handle the frame_info and stack of various variable length MACHINE_MODE. Thanks.
