[Bug target/120553] Improve code to select between -1 and various values

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120553

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|unknown                     |16.0
           Keywords|                            |missed-optimization
             Target|riscv                       |riscv, x86-64

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
might be also interesting on x86-64 when using bts can use a smaller immediate
than the now used orq and thus improve instruction size (but it clobbers
flags).