MSVC supports __assume, which is similar but not quite the same. I'm very skeptical that by simply using __assume we'll regain the benchmark hit resulting from turning PGO off.
-- Ehsan <http://ehsanakhgari.org/> On Thu, Jan 31, 2013 at 1:31 PM, L. David Baron <dba...@dbaron.org> wrote: > Is it possible we might be able to make MOZ_LIKELY and MOZ_UNLIKELY > meaningful on Windows (they currently only do anything on gcc or > clang builds)? If we did, might that get back some of the gain from > turning off PGO? > > -David > > -- > 𝄞 L. David Baron http://dbaron.org/ 𝄂 > 𝄢 Mozilla http://www.mozilla.org/ 𝄂 > _______________________________________________ > dev-platform mailing list > dev-platform@lists.mozilla.org > https://lists.mozilla.org/listinfo/dev-platform > _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform