[Mesa-dev] Profile-guides optimizations

Dave Airlie airlied at gmail.com
Thu Feb 13 22:52:06 UTC 2020

On Fri, 14 Feb 2020 at 08:22, Marek Olšák <maraeo at 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.


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