[Bug target/120036] [16 Regression] ICE on highway-1.2.0: during RTL pass: rrvl: in gen_rtx_SUBREG, at emit-rtl.cc:1032 since r16-271-gd1cada7481420a

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120036

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 61260
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61260&action=edit
Cleaned up and more reduced testcase