[Bug tree-optimization/123382] [16 Regression] AArch64: ICE at -O3: invalid mask type in 'vec_perm_expr'

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123382

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 63208
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63208&action=edit
Simplified and cleaned up testcase