bool use_legacy_snorm_formula,
const uint8_t *attrib_wa_flags);
+bool brw_nir_apply_trig_workarounds(nir_shader *nir);
+
nir_shader *brw_nir_apply_sampler_key(nir_shader *nir,
const struct brw_device_info *devinfo,
const struct brw_sampler_prog_key_data *key,