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61 lines
3 KiB
C
61 lines
3 KiB
C
/*
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* Copyright © 2010 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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/**
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* \file ir_optimization.h
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*
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* Prototypes for optimization passes to be called by the compiler and drivers.
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*/
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bool do_common_optimization(exec_list *ir, bool linked, unsigned max_unroll_iterations);
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bool do_algebraic(exec_list *instructions);
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bool do_constant_folding(exec_list *instructions);
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bool do_constant_variable(exec_list *instructions);
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bool do_constant_variable_unlinked(exec_list *instructions);
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bool do_copy_propagation(exec_list *instructions);
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bool do_constant_propagation(exec_list *instructions);
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bool do_dead_code(exec_list *instructions);
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bool do_dead_code_local(exec_list *instructions);
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bool do_dead_code_unlinked(exec_list *instructions);
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bool do_dead_functions(exec_list *instructions);
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bool do_div_to_mul_rcp(exec_list *instructions);
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bool do_explog_to_explog2(exec_list *instructions);
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bool do_function_inlining(exec_list *instructions);
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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);
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bool do_if_simplification(exec_list *instructions);
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bool do_if_to_cond_assign(exec_list *instructions);
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bool do_mat_op_to_vec(exec_list *instructions);
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bool do_mod_to_fract(exec_list *instructions);
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bool do_noop_swizzle(exec_list *instructions);
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bool do_structure_splitting(exec_list *instructions);
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bool do_sub_to_add_neg(exec_list *instructions);
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bool do_swizzle_swizzle(exec_list *instructions);
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bool do_tree_grafting(exec_list *instructions);
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bool do_vec_index_to_cond_assign(exec_list *instructions);
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bool do_vec_index_to_swizzle(exec_list *instructions);
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bool lower_noise(exec_list *instructions);
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bool lower_variable_index_to_cond_assign(exec_list *instructions,
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bool lower_input, bool lower_output, bool lower_temp, bool lower_uniform);
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bool optimize_redundant_jumps(exec_list *instructions);
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