Both patches are Reviewed-by: Jason Ekstrand <jason.ekstr...@intel.com>
On Sat, Feb 28, 2015 at 11:32 AM, Thomas Helland <thomashellan...@gmail.com> wrote: > Shader-db i965 instructions: > total instructions in shared programs: 1711180 -> 1711159 (-0.00%) > instructions in affected programs: 825 -> 804 (-2.55%) > helped: 9 > HURT: 0 > GAINED: 3 > LOST: 3 > > Shader-db NIR instructions: > total instructions in shared programs: 606187 -> 606179 (-0.00%) > instructions in affected programs: 298 -> 290 (-2.68%) > helped: 4 > HURT: 0 > GAINED: 0 > LOST: 0 > > Signed-off-by: Thomas Helland <thomashellan...@gmail.com> > --- > src/glsl/nir/nir_opt_algebraic.py | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/src/glsl/nir/nir_opt_algebraic.py > b/src/glsl/nir/nir_opt_algebraic.py > index 688ceff..ef855aa 100644 > --- a/src/glsl/nir/nir_opt_algebraic.py > +++ b/src/glsl/nir/nir_opt_algebraic.py > @@ -58,6 +58,8 @@ optimizations = [ > (('iadd', a, 0), a), > (('fadd', ('fmul', a, b), ('fmul', a, c)), ('fmul', a, ('fadd', b, > c))), > (('iadd', ('imul', a, b), ('imul', a, c)), ('imul', a, ('iadd', b, > c))), > + (('fadd', ('fneg', a), a), 0.0), > + (('iadd', ('ineg', a), a), 0), > (('fmul', a, 0.0), 0.0), > (('imul', a, 0), 0), > (('fmul', a, 1.0), a), > -- > 2.2.1 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev >
_______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev