On Sun, Jun 18, 2023 at 11:35 AM Roger Sayle wrote:
>
>
> A patch that I'm working on to improve RTL simplifications in the
> middle-end results in the regression of pr78904-1b.c, due to changes in
> the canonical representation of high-byte (%ah, %bh, %ch, %dh) logic.
> This patch avoids/prevents
A patch that I'm working on to improve RTL simplifications in the
middle-end results in the regression of pr78904-1b.c, due to changes in
the canonical representation of high-byte (%ah, %bh, %ch, %dh) logic.
This patch avoids/prevents those failures by adding support for the
alternate representati
