[Bug target/92807] gcc generate extra move for the snippet code along with lea instruction.

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92807

--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 47424
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47424&action=edit
A patch