https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105521
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|middle-end |target
Target| |x86_64-*-*
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This requires having a, 64bit/32bit (and 128bit/64bit) pattern really. So this
is both a middle-end issue and a target issue.
Note there might be another bug asking for the same optimization.
Also note x86_64 might be the only popular target which has this kind of div
instruction so this might not get any attention as it is also a small peephole
where most people don't use 128bit integers either (they are non-standard
even).
