[Bug target/98167] [x86] Failure to optimize operation on indentically shuffled operands into a shuffle of the result of the operation

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98167

--- Comment #19 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Hongtao.liu from comment #18)
> For vector integers it should be ok?
> For vector floating point we can add condition
> flag_unsafe_math_optimizations || !flag_trapping_math for the optimization.

I think only flag_trapping_math needed really.