[Bug rtl-optimization/116437] [15 Regression] ICE: RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1934 with -O2 -march=emeraldrapids -fno-split-wide-types -m32

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116437

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
>       if (ok)
>         bitmap_set_bit (changed_pseudos, REGNO (SET_DEST (set)));
> 
> Most likely should be reg_or_subregno here I think.

Even that might be wrong as we can get strictly_lowpart here too.