Shader-db result on Ivy Bridge: total instructions in shared programs: 145484 -> 145445 (-0.03%) instructions in affected programs: 225 -> 186 (-17.33%) helped: 5 HURT: 0
Signed-off-by: Boyan Ding <[email protected]> --- src/mesa/drivers/dri/i965/brw_nir.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_nir.c b/src/mesa/drivers/dri/i965/brw_nir.c index b5788fa..b59cdc4 100644 --- a/src/mesa/drivers/dri/i965/brw_nir.c +++ b/src/mesa/drivers/dri/i965/brw_nir.c @@ -62,6 +62,8 @@ nir_optimize(nir_shader *nir, bool is_scalar) nir_validate_shader(nir); progress |= nir_opt_remove_phis(nir); nir_validate_shader(nir); + progress |= nir_opt_undef(nir); + nir_validate_shader(nir); } while (progress); } -- 2.5.0 _______________________________________________ mesa-dev mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-dev
