https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84969
--- Comment #2 from amker at gcc dot gnu.org --- I see, there are two issues here. - wrong code issue: fuse_memset_builtins breaks dependence between two intersect memset call; - efficiency issue: The loop should not be distributed into two memset calls by some model. I will fix the first one now and check if the second should be fixed at this point or not.
