[gcc(refs/users/meissner/heads/work195-dmf)] RFC2653-Add wD constraint.

https://gcc.gnu.org/g:1f819b57f4d78f80d81b4d54f7483deb29deea6a commit 1f819b57f4d78f80d81b4d54f7483deb29deea6a Author: Michael Meissner Date: Sat Mar 8 21:24:28 2025 -0500 RFC2653-Add wD constraint. This patch adds a new constraint ('wD') that matches the accumulator registers

[gcc(refs/users/meissner/heads/work195-dmf)] RFC2653-Add wD constraint.

https://gcc.gnu.org/g:35a13f0cfc2ae4b41f0e80fc2092034fbd02e49f commit 35a13f0cfc2ae4b41f0e80fc2092034fbd02e49f Author: Michael Meissner Date: Sat Mar 8 21:24:28 2025 -0500 RFC2653-Add wD constraint. This patch adds a new constraint ('wD') that matches the accumulator registers