[Bug target/82989] [7/8 regression ] Inexplicable use of NEON for 64-bit math

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82989

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

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

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
>From my completely ARM unaware POV, if NEON is available, it isn't a strict
requirement that NEON must never be used for this, just a matter of
preferences.  So perhaps one or two further ?s on the avoid_neon_for_64bits
alternatives to let the RA know it should prefer the GPR alternative which
already contains a single ? and therefore right now is equal preference to the
avoid_neon_for_64bits.