[Bug target/109458] invalid use 'z' operand modifier in some cases mention the 'Z' operand modifier

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109458

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 54822
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54822&action=edit
gcc13-pr109458.patch

Untested fix.