> For move2add_valid_value_p we also have to ask the target whether a
> register can be accessed in a different mode than it was set before.
>
> gcc/ChangeLog:
>
> PR rtl-optimization/100263
> * postreload.c (move2add_valid_value_p): Ensure register can
> change mode.
>
> Bootstrapped and regtested releases/gcc-{8,9,10,11} and master on IBM Z.
> Ok for those branches?Yes, OK everywhere, thanks. -- Eric Botcazou
