https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113751
Hongyu Wang <hongyuw at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |hongyuw at gcc dot gnu.org
--- Comment #1 from Hongyu Wang <hongyuw at gcc dot gnu.org> ---
We haven't disable AMD ISAs like XOP/FMA4 as it will not invoke with APX.
Quoted from Richard's comment
> We haven’t disabled EGPR for 3DNOW/XOP/LWP/FMA4/TBM instructions, as they will
> be co-operated with -mapxf. We can disable EGPR for them if AMD guys requires.
I think most of these are retired by now, so it's unlikely an
implementation providing
these and also APX will appear.
