https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92714
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Or in theory store-merging could do this, although it can handle only the = {}
and not memset right now. That said, just unconditionally adjusting the
clearing store not to cover the boundaries which are overwritten is not a good
idea, it is much faster to start with an 8 or 16 byte aligned address over
skipping 3 or 7 bytes there.
