nir: Take a mode in remove_unused_io_vars

[mesa.git] / src / compiler / nir / nir.h

diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 9fa4c443c626377145cb99f866c135306e0009d4..02d0a6000dae0807e584af69c27e88c9ad848fcc 100644 (file)
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -3941,7 +3941,7 @@ void nir_assign_var_locations(struct exec_list *var_list, unsigned *size,
 
 /* Some helpers to do very simple linking */
 bool nir_remove_unused_varyings(nir_shader *producer, nir_shader *consumer);
-bool nir_remove_unused_io_vars(nir_shader *shader, struct exec_list *var_list,
+bool nir_remove_unused_io_vars(nir_shader *shader, nir_variable_mode mode,
                                uint64_t *used_by_other_stage,
                                uint64_t *used_by_other_stage_patches);
 void nir_compact_varyings(nir_shader *producer, nir_shader *consumer,
@@ -4465,6 +4465,8 @@ bool nir_lower_interpolation(nir_shader *shader,
 
 bool nir_lower_discard_to_demote(nir_shader *shader);
 
+bool nir_lower_memory_model(nir_shader *shader);
+
 bool nir_normalize_cubemap_coords(nir_shader *shader);
 
 void nir_live_ssa_defs_impl(nir_function_impl *impl);
@@ -4590,21 +4592,6 @@ bool nir_opt_load_store_vectorize(nir_shader *shader, nir_variable_mode modes,
                                   nir_should_vectorize_mem_func callback,
                                   nir_variable_mode robust_modes);
 
-typedef struct nir_schedule_options {
-   /* On some hardware with some stages the inputs and outputs to the shader
-    * share the same memory. In that case scheduler needs to ensure that all
-    * output writes are scheduled after all of the input writes to avoid
-    * overwriting them. This is a bitmask of stages that need that.
-    */
-   unsigned stages_with_shared_io_memory;
-   /* The approximate amount of register pressure at which point the scheduler
-    * will try to reduce register usage.
-    */
-   int threshold;
-} nir_schedule_options;
-
-void nir_schedule(nir_shader *shader, const nir_schedule_options *options);
-
 void nir_strip(nir_shader *shader);
 
 void nir_sweep(nir_shader *shader);