[gcc(refs/users/meissner/heads/work182-dmf)] RFC2653-Add wD constraint.

https://gcc.gnu.org/g:d8e9a7370ba52ccd5fb31e264e3a918bcdc9f121 commit d8e9a7370ba52ccd5fb31e264e3a918bcdc9f121 Author: Michael Meissner Date: Tue Oct 22 16:16:43 2024 -0400 RFC2653-Add wD constraint. This patch adds a new constraint ('wD') that matches the accumulator registers

[gcc(refs/users/meissner/heads/work182-dmf)] RFC2653-Add wD constraint.

https://gcc.gnu.org/g:2f6c9b8be76be4b6b4ce33e15703326bca28b77c commit 2f6c9b8be76be4b6b4ce33e15703326bca28b77c Author: Michael Meissner Date: Tue Oct 22 16:16:43 2024 -0400 RFC2653-Add wD constraint. This patch adds a new constraint ('wD') that matches the accumulator registers