radeonsi/nir: remove dead function temps

glxgears has dead temps after lowering color inputs to load intrinsics. Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
2019-11-08 20:16:20 -05:00
parent bc5097a7d9
commit 0714b3d57e
1 changed files with 1 additions and 0 deletions
@@ -1013,6 +1013,7 @@ static void si_lower_nir(struct si_screen *sscreen, struct nir_shader *nir)
 	si_nir_opts(nir);

 	NIR_PASS_V(nir, nir_lower_bool_to_int32);
+	NIR_PASS_V(nir, nir_remove_dead_variables, nir_var_function_temp);
 }

 void si_finalize_nir(struct pipe_screen *screen, void *nirptr, bool optimize)