2016-11-25 18:34 GMT+03:00 Georg-Johann Lay :
> Mentioned PR is about composing 16-bit values out of 8-bit values which due
> to integer promotions likes to work on 16-bit values.
>
> The patch adds 3 combiner patterns to catch such situations and then split
> after reload. Some more splitting is
Mentioned PR is about composing 16-bit values out of 8-bit values which
due to integer promotions likes to work on 16-bit values.
The patch adds 3 combiner patterns to catch such situations and then
split after reload. Some more splitting is performed after reload for:
and, ior, xor of reg-r
