[Bug target/85832] [AVX512] possible shorter code when comparing with vector of zeros

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85832

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 44155
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44155&action=edit
gcc8-pr85832.patch

Untested full patch.