[Bug target/95144] Many AVX-512 functions take an int instead of unsigned int

[e...@coeus-group.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95144

--- Comment #1 from Evan Nemerson <e...@coeus-group.com> ---
Godbolt link with corrected flags for MSVC: https://godbolt.org/z/M9sgxe

Sorry about that.