On Fri, Nov 3, 2017 at 4:40 PM, Richard Sandiford
wrote:
> In this PR we tried to create a widening multiply of two 3-bit numbers,
> but that isn't a widening multiply at the optab/rtl level, since both
> the input and output still have the same mode.
>
> We could trap this either in is_widening_m
Richard Sandiford writes:
> In this PR we tried to create a widening multiply of two 3-bit numbers,
> but that isn't a widening multiply at the optab/rtl level, since both
> the input and output still have the same mode.
>
> We could trap this either in is_widening_mult_p or (as the patch does)
>
In this PR we tried to create a widening multiply of two 3-bit numbers,
but that isn't a widening multiply at the optab/rtl level, since both
the input and output still have the same mode.
We could trap this either in is_widening_mult_p or (as the patch does)
in the routines that actually ask for
