Re: [08/nn] Add a fixed_size_mode class

2017-10-26 Thread Richard Biener
On Mon, Oct 23, 2017 at 1:22 PM, Richard Sandiford wrote: > This patch adds a fixed_size_mode machine_mode wrapper > for modes that are known to have a fixed size. That applies > to all current modes, but future patches will add support for > variable-sized modes. > > The use of this class should

[08/nn] Add a fixed_size_mode class

2017-10-23 Thread Richard Sandiford
This patch adds a fixed_size_mode machine_mode wrapper for modes that are known to have a fixed size. That applies to all current modes, but future patches will add support for variable-sized modes. The use of this class should be pretty restricted. One important use case is to hold the mode of