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| Rev | Author | Line No. | Line |
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| 5564 | serge | 1 | /* |
| 2 | * Copyright 2013 Advanced Micro Devices, Inc. |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and associated documentation files (the "Software"), |
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| 6 | * to deal in the Software without restriction, including without limitation |
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| 7 | * on the rights to use, copy, modify, merge, publish, distribute, sub |
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| 8 | * license, and/or sell copies of the Software, and to permit persons to whom |
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| 9 | * the Software is furnished to do so, subject to the following conditions: |
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| 10 | * |
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| 11 | * The above copyright notice and this permission notice (including the next |
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| 12 | * paragraph) shall be included in all copies or substantial portions of the |
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| 13 | * Software. |
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| 14 | * |
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
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| 18 | * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
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| 19 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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| 20 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
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| 21 | * USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 22 | * |
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| 23 | * Author: Tom Stellard |
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| 24 | */ |
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| 25 | |||
| 26 | #include |
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| 27 | #include "radeon_compiler.h" |
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| 28 | #include "radeon_dataflow.h" |
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| 29 | |||
| 30 | #include "r300_compiler_tests.h" |
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| 31 | #include "rc_test_helpers.h" |
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| 32 | #include "unit_test.h" |
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| 33 | |||
| 34 | static unsigned test_rc_optimize( |
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| 35 | struct test_result * result, |
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| 36 | struct radeon_compiler * c, |
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| 37 | const char * filename) |
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| 38 | { |
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| 39 | struct rc_test_file test_file; |
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| 40 | |||
| 41 | test_begin(result); |
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| 42 | |||
| 43 | if (!load_program(c, &test_file, filename)) { |
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| 44 | fprintf(stderr, "Failed to load program\n"); |
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| 45 | return 0; |
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| 46 | } |
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| 47 | |||
| 48 | rc_optimize(c, NULL); |
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| 49 | return 1; |
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| 50 | } |
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| 51 | |||
| 52 | static void test_runner_rc_optimize(struct test_result * result) |
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| 53 | { |
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| 54 | unsigned pass = 1; |
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| 55 | struct radeon_compiler c; |
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| 56 | struct rc_instruction *inst; |
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| 57 | struct rc_instruction *inst_list[3]; |
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| 58 | unsigned inst_count = 0; |
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| 59 | float const0[4] = {2.0f, 0.0f, 0.0f, 0.0f}; |
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| 60 | |||
| 61 | init_compiler(&c, RC_FRAGMENT_PROGRAM, 1, 0); |
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| 62 | |||
| 63 | rc_constants_add_immediate_vec4(&c.Program.Constants, const0); |
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| 64 | |||
| 65 | test_rc_optimize(result, &c, "omod_two_writers.test"); |
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| 66 | |||
| 67 | for(inst = c.Program.Instructions.Next; |
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| 68 | inst != &c.Program.Instructions; |
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| 69 | inst = inst->Next, inst_count++) { |
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| 70 | inst_list[inst_count] = inst; |
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| 71 | } |
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| 72 | |||
| 73 | if (inst_list[0]->U.I.Omod != RC_OMOD_MUL_2 || |
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| 74 | inst_list[1]->U.I.Omod != RC_OMOD_MUL_2 || |
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| 75 | inst_list[2]->U.I.Opcode != RC_OPCODE_MOV) { |
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| 76 | pass = 0; |
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| 77 | } |
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| 78 | |||
| 79 | test_check(result, pass); |
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| 80 | } |
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| 81 | |||
| 82 | unsigned radeon_compiler_optimize_run_tests() |
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| 83 | { |
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| 84 | static struct test tests[] = { |
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| 85 | {"rc_optimize() => peephole_mul_omod()", test_runner_rc_optimize}, |
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| 86 | {NULL, NULL} |
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| 87 | }; |
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| 88 | return run_tests(tests); |
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| 89 | } |