1 /* 2 * Test program for MSA instruction SUBS_U.H 3 * 4 * Copyright (C) 2019 Wave Computing, Inc. 5 * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> 6 * Copyright (C) 2019 RT-RK Computer Based Systems LLC 7 * Copyright (C) 2019 Mateja Marjanovic <mateja.marjanovic@rt-rk.com> 8 * 9 * This program is free software: you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation, either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program. If not, see <https://www.gnu.org/licenses/>. 21 * 22 */ 23 24 #include <sys/time.h> 25 #include <stdint.h> 26 27 #include "../../../../include/wrappers_msa.h" 28 #include "../../../../include/test_inputs_128.h" 29 #include "../../../../include/test_utils_128.h" 30 31 #define TEST_COUNT_TOTAL ( \ 32 (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \ 33 (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT)) 34 35 36 int32_t main(void) 37 { 38 char *instruction_name = "SUBS_U.H"; 39 int32_t ret; 40 uint32_t i, j; 41 struct timeval start, end; 42 double elapsed_time; 43 44 uint64_t b128_result[TEST_COUNT_TOTAL][2]; 45 uint64_t b128_expect[TEST_COUNT_TOTAL][2] = { 46 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 0 */ 47 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 48 { 0x5555555555555555ULL, 0x5555555555555555ULL, }, 49 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, }, 50 { 0x3333333333333333ULL, 0x3333333333333333ULL, }, 51 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, }, 52 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, }, 53 { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, }, 54 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 8 */ 55 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 56 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 57 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 58 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 59 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 60 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 61 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 62 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 16 */ 63 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, }, 64 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 65 { 0x5555555555555555ULL, 0x5555555555555555ULL, }, 66 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 67 { 0x7777777777777777ULL, 0x7777777777777777ULL, }, 68 { 0x000071c71c720000ULL, 0x71c71c72000071c7ULL, }, 69 { 0x8e39000038e38e39ULL, 0x000038e38e390000ULL, }, 70 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 24 */ 71 { 0x5555555555555555ULL, 0x5555555555555555ULL, }, 72 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 73 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 74 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 75 { 0x2222222222222222ULL, 0x2222222222222222ULL, }, 76 { 0x00001c7200000000ULL, 0x1c72000000001c72ULL, }, 77 { 0x38e40000000038e4ULL, 0x0000000038e40000ULL, }, 78 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 32 */ 79 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, }, 80 { 0x2222222222222222ULL, 0x2222222222222222ULL, }, 81 { 0x7777777777777777ULL, 0x7777777777777777ULL, }, 82 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 83 { 0x9999999999999999ULL, 0x9999999999999999ULL, }, 84 { 0x000093e93e940000ULL, 0x93e93e94000093e9ULL, }, 85 { 0xb05b05b05b05b05bULL, 0x05b05b05b05b05b0ULL, }, 86 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 40 */ 87 { 0x3333333333333333ULL, 0x3333333333333333ULL, }, 88 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 89 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 90 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 91 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 92 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 93 { 0x16c20000000016c2ULL, 0x0000000016c20000ULL, }, 94 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 48 */ 95 { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, }, 96 { 0x38e40000000038e4ULL, 0x0000000038e40000ULL, }, 97 { 0x8e39000038e38e39ULL, 0x000038e38e390000ULL, }, 98 { 0x16c20000000016c2ULL, 0x0000000016c20000ULL, }, 99 { 0xb05b05b05b05b05bULL, 0x05b05b05b05b05b0ULL, }, 100 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 101 { 0xc71d00001c71c71dULL, 0x00001c71c71d0000ULL, }, 102 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 56 */ 103 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, }, 104 { 0x00001c7200000000ULL, 0x1c72000000001c72ULL, }, 105 { 0x000071c71c720000ULL, 0x71c71c72000071c7ULL, }, 106 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 107 { 0x000093e93e940000ULL, 0x93e93e94000093e9ULL, }, 108 { 0x00008e3900000000ULL, 0x8e39000000008e39ULL, }, 109 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 110 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 64 */ 111 { 0x0000e66900000000ULL, 0x38700000e93c5d10ULL, }, 112 { 0x0000382200000000ULL, 0x238f000053508af8ULL, }, 113 { 0x181bd07f00000000ULL, 0x0000000055390000ULL, }, 114 { 0x73540000253171c8ULL, 0x0000afbc00000000ULL, }, 115 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 116 { 0x4f64000000003b88ULL, 0x0000000000002de8ULL, }, 117 { 0x8b6f000000000000ULL, 0x0000324200000000ULL, }, 118 { 0x23f00000916d3640ULL, 0x0000bba100000000ULL, }, /* 72 */ 119 { 0x0000ae476c3c0000ULL, 0x14e10be595ec0000ULL, }, 120 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 121 { 0x3c0b985d5b9e0000ULL, 0x00003e2701e90000ULL, }, 122 { 0x0000000035cf8d0eULL, 0x428a7d7a00003294ULL, }, 123 { 0x000015ea109e1b46ULL, 0x7afa000094038fa4ULL, }, 124 { 0x00000000000056ceULL, 0x661900000000bd8cULL, }, 125 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 126 }; 127 128 reset_msa_registers(); 129 130 gettimeofday(&start, NULL); 131 132 for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) { 133 for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) { 134 do_msa_SUBS_U_H(b128_pattern[i], b128_pattern[j], 135 b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]); 136 } 137 } 138 139 for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { 140 for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { 141 do_msa_SUBS_U_H(b128_random[i], b128_random[j], 142 b128_result[((PATTERN_INPUTS_SHORT_COUNT) * 143 (PATTERN_INPUTS_SHORT_COUNT)) + 144 RANDOM_INPUTS_SHORT_COUNT * i + j]); 145 } 146 } 147 148 gettimeofday(&end, NULL); 149 150 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 151 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 152 153 ret = check_results(instruction_name, TEST_COUNT_TOTAL, elapsed_time, 154 &b128_result[0][0], &b128_expect[0][0]); 155 156 return ret; 157 } 158