[Bug rtl-optimization/98425] Superfluous sign-extend for constrained integer

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98425

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Yes, it has been reported to LLVM years ago that they violate the psABI, but
they refused to fix that.