On Thu, Sep 20, 2012 at 8:35 AM, Uros Bizjak <ubiz...@gmail.com> wrote: > On Thu, Sep 20, 2012 at 8:06 AM, Vladimir Yakovlev <vbyakov...@gmail.com> > wrote: >> The compiler with the patch and without post_reload.patch is built and works >> successfully. It has the only failure with avx-vzeroupper-3 test because of >> post reload problem. > > Ok, can you please elaborate a bit on this filure? Perhaps someone has > an idea why reload moves unspec_volatile around?
LRA will eventually replace reload in the nearby future [1], does LRA also move unspec_volatile vzeroupper around? [1] http://gcc.gnu.org/ml/gcc-patches/2012-09/msg01862.html Uros.
