https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105777
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Right now, x86, riscv and s390 are the only targets with mulv<mode>4 and the former 2 with umulv<mode>4 support, so perhaps it might be enough to just compare how those sequences compare on those 2/3 arches.