[Bug target/81616] Update -mtune=generic for the current Intel and AMD processors

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Nov 23 07:54:00 GMT 2017


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81616

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

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

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I've been also wondering if the ISA selection shouldn't affect -mtune=generic
tuning, say in TUs or even just functions that have AVX512* enabled the generic
tuning shouldn't be taken just from the set of CPUs that currently support that
ISA.  Of course that would change once some AMD chips start supporting it.


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