On Tue, Apr 22, 2025 at 3:54 PM Kyrylo Tkachov <ktkac...@nvidia.com> wrote: > > Hi all, > > We had not noticed that after g:299a8e2dc667e795991bc439d2cad5ea5bd379e2 the > FP8FMA and FP8DOT4 features aren't implied by FP8FMA. The intent is for > -mcpu=olympus to support all of them. > Fix the definition to include the relevant sub-features explicitly. > > Bootstrapped and tested on aarch64-none-linux-gnu. > > I’m pushing this to trunk, is it also ok for the GCC 15 branch? I’d like to > have the right CPU features enabled for the realease.
OK, it's your risk to getting it more wrong than before ;) > Thanks, > Kyrill > > > Signed-off-by: Kyrylo Tkachov <ktkac...@nvidia.com> > > gcc/ > > * config/aarch64/aarch64-cores.def (olympus): Add fp8fma, fp8dot4 > explicitly. >
