https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122935
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Last reconfirmed| |2026-01-19
--- Comment #1 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Note that multiplers aren't *that* expensive on some designs; getting
multiplies down to 2c is possible if you're willing to burn the silicon.
I think Dongyan's suggestion is still a good one, but it's not going to be as
profitable as one might hope on some designs.
Also note you have to be careful with overflows here.
