https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103271
--- Comment #16 from Jim Wilson <wilson at gcc dot gnu.org> --- I have a patch to add movti to the riscv port. I agree that we should be adding this. I just unfortunately had a kitchen accident and had take some time off before I finished it. I noticed that a comment before riscv_split_doubleword_move implies that we did used to have a movti pattern. I wanted to check out the history before re-adding movti to make sure I didn't break anything.