[Bug target/123086] RISC-V possible optimization of fp move instruction in SpacemiT-x60 tuning

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123086

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |missed-optimization

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I suspect this is the pre-RA scheduler causing overlapping register usage and
then RA is not able to resolve it fully and introduces the move.