https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120799
Hongtao Liu <liuhongt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=84508 CC| |liuhongt at gcc dot gnu.org --- Comment #4 from Hongtao Liu <liuhongt at gcc dot gnu.org> --- >From Intel intrinsic guide[1], there's explict "mem_addr does not need to be aligned on any particular boundary" for mm_store_sd, but not for _mm_storel_pd. [1] https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html That's why we didn't use __x86_double_u for _mm_storel_pd when fixing PR84508.