From: Timothy Arceri Date: Sat, 15 Dec 2018 04:27:01 +0000 (+1100) Subject: radeonsi: make use of ac_are_tessfactors_def_in_all_invocs() X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2ef0f944f55ed5ba993b033d7ce54f531688b858;p=mesa.git radeonsi: make use of ac_are_tessfactors_def_in_all_invocs() Tested-by: Dieter Nützel Reviewed-by: Marek Olšák --- diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c b/src/gallium/drivers/radeonsi/si_shader_nir.c index bb7c3d71dc0..37fa81f3f40 100644 --- a/src/gallium/drivers/radeonsi/si_shader_nir.c +++ b/src/gallium/drivers/radeonsi/si_shader_nir.c @@ -285,14 +285,8 @@ void si_nir_scan_tess_ctrl(const struct nir_shader *nir, if (nir->info.stage != MESA_SHADER_TESS_CTRL) return; - /* Initial value = true. Here the pass will accumulate results from - * multiple segments surrounded by barriers. If tess factors aren't - * written at all, it's a shader bug and we don't care if this will be - * true. - */ - out->tessfactors_are_def_in_all_invocs = true; - - /* TODO: Implement scanning of tess factors, see tgsi backend. */ + out->tessfactors_are_def_in_all_invocs = + ac_are_tessfactors_def_in_all_invocs(nir); } void si_nir_scan_shader(const struct nir_shader *nir,