Based on the discussions in previous mails:
https://gcc.gnu.org/pipermail/gcc-patches/2022-November/607139.html
https://gcc.gnu.org/pipermail/gcc-patches/2022-November/607197.html
I will update the patch accordingly, and then submit a new version.
BR,
Jeff (Jiufu)
Jiufu Guo writes:
> Hi,
>
Hi,
When assigning a parameter to a variable, or assigning a variable to
return value with struct type, "block move" are used to expand
the assignment. It would be better to use the register mode according
to the target/ABI to move the blocks. And then this would raise more
opportunities for
