https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69671
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- So do you want to use reg_or_0_operand? I don't think we usually tie output with input already in the predicates, except when match_dup is used.