[Bug target/96246] [AVX512] unefficient code generatation for vpblendm*

[crazylht at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96246

--- Comment #6 from Hongtao.liu <crazylht at gmail dot com> ---
(In reply to Nathan Sidwell from comment #5)
> FAIL: g++.target/i386/avx512bw-pr96246-2.C   execution test
> FAIL: g++.target/i386/avx512vl-pr96246-2.C   execution test
> 
> 
> the tests can fail at runtime, because they do not check 
> /* { dg-do run { avx512f_runtime } } */
> 
> or alternatively use 
>  #include "avx512f-check.h"

Thanks for the report, i'll adjust the test.