nir: move to compiler/

[mesa.git] / src / glsl / ir_optimization.h

diff --git a/src/glsl/ir_optimization.h b/src/glsl/ir_optimization.h
index 9f91e2f98af97e1c5a7e449b9a4d1431489f99d4..be86f547f7752a599d91ace7bfeeba55b23a8714 100644 (file)
--- a/src/glsl/ir_optimization.h
+++ b/src/glsl/ir_optimization.h
@@ -36,12 +36,12 @@
 #define LOG_TO_LOG2        0x10
 #define MOD_TO_FLOOR       0x20
 #define INT_DIV_TO_MUL_RCP 0x40
-#define BITFIELD_INSERT_TO_BFM_BFI 0x80
-#define LDEXP_TO_ARITH     0x100
-#define CARRY_TO_ARITH     0x200
-#define BORROW_TO_ARITH    0x400
-#define SAT_TO_CLAMP       0x800
-#define DOPS_TO_DFRAC      0x1000
+#define LDEXP_TO_ARITH     0x80
+#define CARRY_TO_ARITH     0x100
+#define BORROW_TO_ARITH    0x200
+#define SAT_TO_CLAMP       0x400
+#define DOPS_TO_DFRAC      0x800
+#define DFREXP_DLDEXP_TO_ARITH    0x1000
 
 /**
  * \see class lower_packing_builtins_visitor
@@ -65,7 +65,10 @@ enum lower_packing_builtins_op {
    LOWER_UNPACK_SNORM_4x8               = 0x0200,
 
    LOWER_PACK_UNORM_4x8                 = 0x0400,
-   LOWER_UNPACK_UNORM_4x8               = 0x0800
+   LOWER_UNPACK_UNORM_4x8               = 0x0800,
+
+   LOWER_PACK_USE_BFI                   = 0x1000,
+   LOWER_PACK_USE_BFE                   = 0x2000,
 };
 
 bool do_common_optimization(exec_list *ir, bool linked,
@@ -76,13 +79,13 @@ bool do_common_optimization(exec_list *ir, bool linked,
 bool do_rebalance_tree(exec_list *instructions);
 bool do_algebraic(exec_list *instructions, bool native_integers,
                   const struct gl_shader_compiler_options *options);
+bool opt_conditional_discard(exec_list *instructions);
 bool do_constant_folding(exec_list *instructions);
 bool do_constant_variable(exec_list *instructions);
 bool do_constant_variable_unlinked(exec_list *instructions);
 bool do_copy_propagation(exec_list *instructions);
 bool do_copy_propagation_elements(exec_list *instructions);
 bool do_constant_propagation(exec_list *instructions);
-bool do_cse(exec_list *instructions);
 void do_dead_builtin_varyings(struct gl_context *ctx,
                               gl_shader *producer, gl_shader *consumer,
                               unsigned num_tfeedback_decls,
@@ -112,27 +115,33 @@ bool lower_discard(exec_list *instructions);
 void lower_discard_flow(exec_list *instructions);
 bool lower_instructions(exec_list *instructions, unsigned what_to_lower);
 bool lower_noise(exec_list *instructions);
-bool lower_variable_index_to_cond_assign(exec_list *instructions,
-    bool lower_input, bool lower_output, bool lower_temp, bool lower_uniform);
+bool lower_variable_index_to_cond_assign(gl_shader_stage stage,
+    exec_list *instructions, bool lower_input, bool lower_output,
+    bool lower_temp, bool lower_uniform);
 bool lower_quadop_vector(exec_list *instructions, bool dont_lower_swz);
 bool lower_const_arrays_to_uniforms(exec_list *instructions);
 bool lower_clip_distance(gl_shader *shader);
-void lower_output_reads(exec_list *instructions);
+void lower_output_reads(unsigned stage, exec_list *instructions);
 bool lower_packing_builtins(exec_list *instructions, int op_mask);
-void lower_ubo_reference(struct gl_shader *shader, exec_list *instructions);
+void lower_shared_reference(struct gl_shader *shader, unsigned *shared_size);
+void lower_ubo_reference(struct gl_shader *shader);
 void lower_packed_varyings(void *mem_ctx,
                            unsigned locations_used, ir_variable_mode mode,
                            unsigned gs_input_vertices, gl_shader *shader);
 bool lower_vector_insert(exec_list *instructions, bool lower_nonconstant_index);
+bool lower_vector_derefs(gl_shader *shader);
 void lower_named_interface_blocks(void *mem_ctx, gl_shader *shader);
 bool optimize_redundant_jumps(exec_list *instructions);
 bool optimize_split_arrays(exec_list *instructions, bool linked);
 bool lower_offset_arrays(exec_list *instructions);
 void optimize_dead_builtin_variables(exec_list *instructions,
                                      enum ir_variable_mode other);
+bool lower_tess_level(gl_shader *shader);
 
 bool lower_vertex_id(gl_shader *shader);
 
+bool lower_subroutine(exec_list *instructions, struct _mesa_glsl_parse_state *state);
+
 ir_rvalue *
 compare_index_block(exec_list *instructions, ir_variable *index,
                    unsigned base, unsigned components, void *mem_ctx);