[Bug tree-optimization/100848] Cases that require -fallow-store-data-races aren't vectorised with IFN_MASK_LOAD/STORE

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100848

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2021-06-01
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.  ISTR masked stores are/were slower than the RMW cycle on early AVX,
so we might want to benchmark it at least.