[Bug target/103784] suboptimal code for returning bool value on target ppc

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103784

--- Comment #11 from David Edelsohn <dje at gcc dot gnu.org> ---
Have you looked on the GCC mailing list for zero-extend elimination (zee) and
sign-extend elimination (see)? The many, previous proposals for such passes.