diff options
| author | Christoph Bumiller <[email protected]> | 2010-12-19 21:46:33 +0100 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2010-12-19 21:46:33 +0100 |
| commit | 0f68236a2487dbeb0396b996debcda595b0b54a1 (patch) | |
| tree | 938ae3b779349b6dba6f5a891550604f9a9ca895 /src/glsl/ir_optimization.h | |
| parent | d047168d81cfeb39a98f3ae16416872facc6237c (diff) | |
| parent | 237880463d5168cad8df0bae6018b5fd76617777 (diff) | |
Merge remote branch 'origin/master' into nvc0-new
Diffstat (limited to 'src/glsl/ir_optimization.h')
| -rw-r--r-- | src/glsl/ir_optimization.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/glsl/ir_optimization.h b/src/glsl/ir_optimization.h index ffdc66b9f75..f264265f4b1 100644 --- a/src/glsl/ir_optimization.h +++ b/src/glsl/ir_optimization.h @@ -28,6 +28,14 @@ * Prototypes for optimization passes to be called by the compiler and drivers. */ +/* Operations for lower_instructions() */ +#define SUB_TO_ADD_NEG 0x01 +#define DIV_TO_MUL_RCP 0x02 +#define EXP_TO_EXP2 0x04 +#define POW_TO_EXP2 0x08 +#define LOG_TO_LOG2 0x10 +#define MOD_TO_FRACT 0x20 + bool do_common_optimization(exec_list *ir, bool linked, unsigned max_unroll_iterations); bool do_algebraic(exec_list *instructions); @@ -40,12 +48,11 @@ bool do_dead_code(exec_list *instructions); bool do_dead_code_local(exec_list *instructions); bool do_dead_code_unlinked(exec_list *instructions); bool do_dead_functions(exec_list *instructions); -bool do_div_to_mul_rcp(exec_list *instructions); -bool do_explog_to_explog2(exec_list *instructions); bool do_function_inlining(exec_list *instructions); bool do_lower_jumps(exec_list *instructions, bool pull_out_jumps = true, bool lower_sub_return = true, bool lower_main_return = false, bool lower_continue = false, bool lower_break = false); bool do_lower_texture_projection(exec_list *instructions); bool do_if_simplification(exec_list *instructions); +bool do_discard_simplification(exec_list *instructions); bool do_if_to_cond_assign(exec_list *instructions); bool do_mat_op_to_vec(exec_list *instructions); bool do_mod_to_fract(exec_list *instructions); @@ -56,7 +63,10 @@ bool do_swizzle_swizzle(exec_list *instructions); bool do_tree_grafting(exec_list *instructions); bool do_vec_index_to_cond_assign(exec_list *instructions); bool do_vec_index_to_swizzle(exec_list *instructions); +bool lower_discard(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_quadop_vector(exec_list *instructions, bool dont_lower_swz); bool optimize_redundant_jumps(exec_list *instructions); |