1*750541c4SAleksandar Markovic /* 2*750541c4SAleksandar Markovic * Test program for MSA instruction HSUB_U.D 3*750541c4SAleksandar Markovic * 4*750541c4SAleksandar Markovic * Copyright (C) 2019 Wave Computing, Inc. 5*750541c4SAleksandar Markovic * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> 6*750541c4SAleksandar Markovic * Copyright (C) 2019 RT-RK Computer Based Systems LLC 7*750541c4SAleksandar Markovic * Copyright (C) 2019 Mateja Marjanovic <mateja.marjanovic@rt-rk.com> 8*750541c4SAleksandar Markovic * 9*750541c4SAleksandar Markovic * This program is free software: you can redistribute it and/or modify 10*750541c4SAleksandar Markovic * it under the terms of the GNU General Public License as published by 11*750541c4SAleksandar Markovic * the Free Software Foundation, either version 2 of the License, or 12*750541c4SAleksandar Markovic * (at your option) any later version. 13*750541c4SAleksandar Markovic * 14*750541c4SAleksandar Markovic * This program is distributed in the hope that it will be useful, 15*750541c4SAleksandar Markovic * but WITHOUT ANY WARRANTY; without even the implied warranty of 16*750541c4SAleksandar Markovic * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17*750541c4SAleksandar Markovic * GNU General Public License for more details. 18*750541c4SAleksandar Markovic * 19*750541c4SAleksandar Markovic * You should have received a copy of the GNU General Public License 20*750541c4SAleksandar Markovic * along with this program. If not, see <https://www.gnu.org/licenses/>. 21*750541c4SAleksandar Markovic * 22*750541c4SAleksandar Markovic */ 23*750541c4SAleksandar Markovic 24*750541c4SAleksandar Markovic #include <sys/time.h> 25*750541c4SAleksandar Markovic #include <stdint.h> 26*750541c4SAleksandar Markovic 27*750541c4SAleksandar Markovic #include "../../../../include/wrappers_msa.h" 28*750541c4SAleksandar Markovic #include "../../../../include/test_inputs_128.h" 29*750541c4SAleksandar Markovic #include "../../../../include/test_utils_128.h" 30*750541c4SAleksandar Markovic 31*750541c4SAleksandar Markovic #define TEST_COUNT_TOTAL ( \ 32*750541c4SAleksandar Markovic (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \ 33*750541c4SAleksandar Markovic (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT)) 34*750541c4SAleksandar Markovic 35*750541c4SAleksandar Markovic 36*750541c4SAleksandar Markovic int32_t main(void) 37*750541c4SAleksandar Markovic { 38*750541c4SAleksandar Markovic char *instruction_name = "HSUB_U.D"; 39*750541c4SAleksandar Markovic int32_t ret; 40*750541c4SAleksandar Markovic uint32_t i, j; 41*750541c4SAleksandar Markovic struct timeval start, end; 42*750541c4SAleksandar Markovic double elapsed_time; 43*750541c4SAleksandar Markovic 44*750541c4SAleksandar Markovic uint64_t b128_result[TEST_COUNT_TOTAL][2]; 45*750541c4SAleksandar Markovic uint64_t b128_expect[TEST_COUNT_TOTAL][2] = { 46*750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 0 */ 47*750541c4SAleksandar Markovic { 0x00000000ffffffffULL, 0x00000000ffffffffULL, }, 48*750541c4SAleksandar Markovic { 0x0000000055555555ULL, 0x0000000055555555ULL, }, 49*750541c4SAleksandar Markovic { 0x00000000aaaaaaaaULL, 0x00000000aaaaaaaaULL, }, 50*750541c4SAleksandar Markovic { 0x0000000033333333ULL, 0x0000000033333333ULL, }, 51*750541c4SAleksandar Markovic { 0x00000000ccccccccULL, 0x00000000ccccccccULL, }, 52*750541c4SAleksandar Markovic { 0x0000000071c71c71ULL, 0x000000001c71c71cULL, }, 53*750541c4SAleksandar Markovic { 0x000000008e38e38eULL, 0x00000000e38e38e3ULL, }, 54*750541c4SAleksandar Markovic { 0xffffffff00000001ULL, 0xffffffff00000001ULL, }, /* 8 */ 55*750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 56*750541c4SAleksandar Markovic { 0xffffffff55555556ULL, 0xffffffff55555556ULL, }, 57*750541c4SAleksandar Markovic { 0xffffffffaaaaaaabULL, 0xffffffffaaaaaaabULL, }, 58*750541c4SAleksandar Markovic { 0xffffffff33333334ULL, 0xffffffff33333334ULL, }, 59*750541c4SAleksandar Markovic { 0xffffffffcccccccdULL, 0xffffffffcccccccdULL, }, 60*750541c4SAleksandar Markovic { 0xffffffff71c71c72ULL, 0xffffffff1c71c71dULL, }, 61*750541c4SAleksandar Markovic { 0xffffffff8e38e38fULL, 0xffffffffe38e38e4ULL, }, 62*750541c4SAleksandar Markovic { 0xffffffffaaaaaaabULL, 0xffffffffaaaaaaabULL, }, /* 16 */ 63*750541c4SAleksandar Markovic { 0x00000000aaaaaaaaULL, 0x00000000aaaaaaaaULL, }, 64*750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 65*750541c4SAleksandar Markovic { 0x0000000055555555ULL, 0x0000000055555555ULL, }, 66*750541c4SAleksandar Markovic { 0xffffffffdddddddeULL, 0xffffffffdddddddeULL, }, 67*750541c4SAleksandar Markovic { 0x0000000077777777ULL, 0x0000000077777777ULL, }, 68*750541c4SAleksandar Markovic { 0x000000001c71c71cULL, 0xffffffffc71c71c7ULL, }, 69*750541c4SAleksandar Markovic { 0x0000000038e38e39ULL, 0x000000008e38e38eULL, }, 70*750541c4SAleksandar Markovic { 0xffffffff55555556ULL, 0xffffffff55555556ULL, }, /* 24 */ 71*750541c4SAleksandar Markovic { 0x0000000055555555ULL, 0x0000000055555555ULL, }, 72*750541c4SAleksandar Markovic { 0xffffffffaaaaaaabULL, 0xffffffffaaaaaaabULL, }, 73*750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 74*750541c4SAleksandar Markovic { 0xffffffff88888889ULL, 0xffffffff88888889ULL, }, 75*750541c4SAleksandar Markovic { 0x0000000022222222ULL, 0x0000000022222222ULL, }, 76*750541c4SAleksandar Markovic { 0xffffffffc71c71c7ULL, 0xffffffff71c71c72ULL, }, 77*750541c4SAleksandar Markovic { 0xffffffffe38e38e4ULL, 0x0000000038e38e39ULL, }, 78*750541c4SAleksandar Markovic { 0xffffffffcccccccdULL, 0xffffffffcccccccdULL, }, /* 32 */ 79*750541c4SAleksandar Markovic { 0x00000000ccccccccULL, 0x00000000ccccccccULL, }, 80*750541c4SAleksandar Markovic { 0x0000000022222222ULL, 0x0000000022222222ULL, }, 81*750541c4SAleksandar Markovic { 0x0000000077777777ULL, 0x0000000077777777ULL, }, 82*750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 83*750541c4SAleksandar Markovic { 0x0000000099999999ULL, 0x0000000099999999ULL, }, 84*750541c4SAleksandar Markovic { 0x000000003e93e93eULL, 0xffffffffe93e93e9ULL, }, 85*750541c4SAleksandar Markovic { 0x000000005b05b05bULL, 0x00000000b05b05b0ULL, }, 86*750541c4SAleksandar Markovic { 0xffffffff33333334ULL, 0xffffffff33333334ULL, }, /* 40 */ 87*750541c4SAleksandar Markovic { 0x0000000033333333ULL, 0x0000000033333333ULL, }, 88*750541c4SAleksandar Markovic { 0xffffffff88888889ULL, 0xffffffff88888889ULL, }, 89*750541c4SAleksandar Markovic { 0xffffffffdddddddeULL, 0xffffffffdddddddeULL, }, 90*750541c4SAleksandar Markovic { 0xffffffff66666667ULL, 0xffffffff66666667ULL, }, 91*750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 92*750541c4SAleksandar Markovic { 0xffffffffa4fa4fa5ULL, 0xffffffff4fa4fa50ULL, }, 93*750541c4SAleksandar Markovic { 0xffffffffc16c16c2ULL, 0x0000000016c16c17ULL, }, 94*750541c4SAleksandar Markovic { 0xffffffffe38e38e4ULL, 0xffffffff38e38e39ULL, }, /* 48 */ 95*750541c4SAleksandar Markovic { 0x00000000e38e38e3ULL, 0x0000000038e38e38ULL, }, 96*750541c4SAleksandar Markovic { 0x0000000038e38e39ULL, 0xffffffff8e38e38eULL, }, 97*750541c4SAleksandar Markovic { 0x000000008e38e38eULL, 0xffffffffe38e38e3ULL, }, 98*750541c4SAleksandar Markovic { 0x0000000016c16c17ULL, 0xffffffff6c16c16cULL, }, 99*750541c4SAleksandar Markovic { 0x00000000b05b05b0ULL, 0x0000000005b05b05ULL, }, 100*750541c4SAleksandar Markovic { 0x0000000055555555ULL, 0xffffffff55555555ULL, }, 101*750541c4SAleksandar Markovic { 0x0000000071c71c72ULL, 0x000000001c71c71cULL, }, 102*750541c4SAleksandar Markovic { 0xffffffff1c71c71dULL, 0xffffffffc71c71c8ULL, }, /* 56 */ 103*750541c4SAleksandar Markovic { 0x000000001c71c71cULL, 0x00000000c71c71c7ULL, }, 104*750541c4SAleksandar Markovic { 0xffffffff71c71c72ULL, 0x000000001c71c71dULL, }, 105*750541c4SAleksandar Markovic { 0xffffffffc71c71c7ULL, 0x0000000071c71c72ULL, }, 106*750541c4SAleksandar Markovic { 0xffffffff4fa4fa50ULL, 0xfffffffffa4fa4fbULL, }, 107*750541c4SAleksandar Markovic { 0xffffffffe93e93e9ULL, 0x0000000093e93e94ULL, }, 108*750541c4SAleksandar Markovic { 0xffffffff8e38e38eULL, 0xffffffffe38e38e4ULL, }, 109*750541c4SAleksandar Markovic { 0xffffffffaaaaaaabULL, 0x00000000aaaaaaabULL, }, 110*750541c4SAleksandar Markovic { 0x000000006008918cULL, 0xffffffff4ceb5b52ULL, }, /* 64 */ 111*750541c4SAleksandar Markovic { 0x000000003ad71fc4ULL, 0x000000003627b862ULL, }, 112*750541c4SAleksandar Markovic { 0xffffffffce9b5b4cULL, 0xffffffffa03be64aULL, }, 113*750541c4SAleksandar Markovic { 0x000000002a39047eULL, 0xffffffffa22428beULL, }, 114*750541c4SAleksandar Markovic { 0x00000000d35bab23ULL, 0xffffffff147c0b0eULL, }, 115*750541c4SAleksandar Markovic { 0x00000000ae2a395bULL, 0xfffffffffdb8681eULL, }, 116*750541c4SAleksandar Markovic { 0x0000000041ee74e3ULL, 0xffffffff67cc9606ULL, }, 117*750541c4SAleksandar Markovic { 0x000000009d8c1e15ULL, 0xffffffff69b4d87aULL, }, 118*750541c4SAleksandar Markovic { 0x0000000083f8596aULL, 0xffffffff295d16f3ULL, }, /* 72 */ 119*750541c4SAleksandar Markovic { 0x000000005ec6e7a2ULL, 0x0000000012997403ULL, }, 120*750541c4SAleksandar Markovic { 0xfffffffff28b232aULL, 0xffffffff7cada1ebULL, }, 121*750541c4SAleksandar Markovic { 0x000000004e28cc5cULL, 0xffffffff7e95e45fULL, }, 122*750541c4SAleksandar Markovic { 0x0000000047ecc10dULL, 0xffffffff8f75d8ccULL, }, 123*750541c4SAleksandar Markovic { 0x0000000022bb4f45ULL, 0x0000000078b235dcULL, }, 124*750541c4SAleksandar Markovic { 0xffffffffb67f8acdULL, 0xffffffffe2c663c4ULL, }, 125*750541c4SAleksandar Markovic { 0x00000000121d33ffULL, 0xffffffffe4aea638ULL, }, 126*750541c4SAleksandar Markovic }; 127*750541c4SAleksandar Markovic 128*750541c4SAleksandar Markovic gettimeofday(&start, NULL); 129*750541c4SAleksandar Markovic 130*750541c4SAleksandar Markovic for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) { 131*750541c4SAleksandar Markovic for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) { 132*750541c4SAleksandar Markovic do_msa_HSUB_U_D(b128_pattern[i], b128_pattern[j], 133*750541c4SAleksandar Markovic b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]); 134*750541c4SAleksandar Markovic } 135*750541c4SAleksandar Markovic } 136*750541c4SAleksandar Markovic 137*750541c4SAleksandar Markovic for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { 138*750541c4SAleksandar Markovic for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { 139*750541c4SAleksandar Markovic do_msa_HSUB_U_D(b128_random[i], b128_random[j], 140*750541c4SAleksandar Markovic b128_result[((PATTERN_INPUTS_SHORT_COUNT) * 141*750541c4SAleksandar Markovic (PATTERN_INPUTS_SHORT_COUNT)) + 142*750541c4SAleksandar Markovic RANDOM_INPUTS_SHORT_COUNT * i + j]); 143*750541c4SAleksandar Markovic } 144*750541c4SAleksandar Markovic } 145*750541c4SAleksandar Markovic 146*750541c4SAleksandar Markovic gettimeofday(&end, NULL); 147*750541c4SAleksandar Markovic 148*750541c4SAleksandar Markovic elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 149*750541c4SAleksandar Markovic elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 150*750541c4SAleksandar Markovic 151*750541c4SAleksandar Markovic ret = check_results(instruction_name, TEST_COUNT_TOTAL, elapsed_time, 152*750541c4SAleksandar Markovic &b128_result[0][0], &b128_expect[0][0]); 153*750541c4SAleksandar Markovic 154*750541c4SAleksandar Markovic return ret; 155*750541c4SAleksandar Markovic } 156