https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93055
Alexander Monakov <amonakov at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |amonakov at gcc dot gnu.org
--- Comment #1 from Alexander Monakov <amonakov at gcc dot gnu.org> ---
GCC is missing a smarter unrolling that would factor dependency chains is such
tiny loops.
Also, how on Earth do we get this invariant computation inside the loop?
> lea 0x2100(%rsp),%rdi
That's probably a regression that could be investigated and fixed separately.
