[Bug tree-optimization/102583] [x86] Failure to optimize 32-byte integer vector conversion to 16-byte float vector properly when converting upper part with -mavx2

[crazylht at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102583

--- Comment #4 from Hongtao.liu <crazylht at gmail dot com> ---
Created attachment 52771
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52771&action=edit
Pending patch for GCC13.