On 10/23/2017 11:37 AM, Richard Sandiford wrote:
> This patch makes the mode size assumptions in
> expand_ifn_atomic_compare_exchange_into_call a bit more
> explicit, so that a later patch can add a to_constant () call.
>
>
> 2017-10-23 Richard Sandiford <richard.sandif...@linaro.org>
> Alan Hayward <alan.hayw...@arm.com>
> David Sherwood <david.sherw...@arm.com>
>
> gcc/
> * builtins.c (expand_ifn_atomic_compare_exchange_into_call): Assert
> that the mode size is in the set {1, 2, 4, 8, 16}.
OK.
jeff
