[Bug c++/84783] Missing _mm256_permutexvar_epi64() intrinsic for AVX512VL

[sebastian.peryt at intel dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84783

--- Comment #2 from Sebastian Peryt <sebastian.peryt at intel dot com> ---
Oh, ok I see now version in report. Sorry, my mistake. It was added to trunk
and not backported.