On Fri, 14 Feb 2020 at 08:22, Marek Olšák <mar...@gmail.com> wrote: > > I wonder what PGO really does other than placing likely/unlikely.
With LTO it can do a lot more, like grouping hot functions into closer regions so they avoid TLB misses and faults etc. Dave. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
