On Fri, Sep 28, 2012 at 8:13 AM, Paul Berry <stereotype...@gmail.com> wrote: > I'll try this later today and see if it has any benefit.
If you're going to working with the register allocation code, you may want to take a look at fs_visitor::spill_reg at the same time. Reading the code, it seems like there's the potential for a register used as a source operand multiple times by the same instruction to be also unspilled multiple times. Looks possible that the same applies to being used for source and destination. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
