[Bug target/93571] PPC: fmr gets used instead of faster xxlor

[luoxhu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93571

luoxhu at gcc dot gnu.org changed:

           What    |Removed                     |Added
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                 CC|                            |luoxhu at gcc dot gnu.org

--- Comment #2 from luoxhu at gcc dot gnu.org ---
It is generated by "*mov<mode>_hardfloat64" (i.e. {*movdf_hardfloat64}), switch
the constraint of fmr and xxlor could generate expected code, is that correct?