tests/tcg/mips/user/ase/msa/int-subtract/test_msa_hsub_u_w.c

   1 /*
   2  *  Test program for MSA instruction HSUB_U.W
   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 = "HSUB_U.W";
  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         { 0x0000ffff0000ffffULL, 0x0000ffff0000ffffULL, },
  48         { 0x0000555500005555ULL, 0x0000555500005555ULL, },
  49         { 0x0000aaaa0000aaaaULL, 0x0000aaaa0000aaaaULL, },
  50         { 0x0000333300003333ULL, 0x0000333300003333ULL, },
  51         { 0x0000cccc0000ccccULL, 0x0000cccc0000ccccULL, },
  52         { 0x0000c71c00001c71ULL, 0x000071c70000c71cULL, },
  53         { 0x000038e30000e38eULL, 0x00008e38000038e3ULL, },
  54         { 0xffff0001ffff0001ULL, 0xffff0001ffff0001ULL, },    /*   8  */
  55         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  56         { 0xffff5556ffff5556ULL, 0xffff5556ffff5556ULL, },
  57         { 0xffffaaabffffaaabULL, 0xffffaaabffffaaabULL, },
  58         { 0xffff3334ffff3334ULL, 0xffff3334ffff3334ULL, },
  59         { 0xffffcccdffffcccdULL, 0xffffcccdffffcccdULL, },
  60         { 0xffffc71dffff1c72ULL, 0xffff71c8ffffc71dULL, },
  61         { 0xffff38e4ffffe38fULL, 0xffff8e39ffff38e4ULL, },
  62         { 0xffffaaabffffaaabULL, 0xffffaaabffffaaabULL, },    /*  16  */
  63         { 0x0000aaaa0000aaaaULL, 0x0000aaaa0000aaaaULL, },
  64         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  65         { 0x0000555500005555ULL, 0x0000555500005555ULL, },
  66         { 0xffffdddeffffdddeULL, 0xffffdddeffffdddeULL, },
  67         { 0x0000777700007777ULL, 0x0000777700007777ULL, },
  68         { 0x000071c7ffffc71cULL, 0x00001c72000071c7ULL, },
  69         { 0xffffe38e00008e39ULL, 0x000038e3ffffe38eULL, },
  70         { 0xffff5556ffff5556ULL, 0xffff5556ffff5556ULL, },    /*  24  */
  71         { 0x0000555500005555ULL, 0x0000555500005555ULL, },
  72         { 0xffffaaabffffaaabULL, 0xffffaaabffffaaabULL, },
  73         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  74         { 0xffff8889ffff8889ULL, 0xffff8889ffff8889ULL, },
  75         { 0x0000222200002222ULL, 0x0000222200002222ULL, },
  76         { 0x00001c72ffff71c7ULL, 0xffffc71d00001c72ULL, },
  77         { 0xffff8e39000038e4ULL, 0xffffe38effff8e39ULL, },
  78         { 0xffffcccdffffcccdULL, 0xffffcccdffffcccdULL, },    /*  32  */
  79         { 0x0000cccc0000ccccULL, 0x0000cccc0000ccccULL, },
  80         { 0x0000222200002222ULL, 0x0000222200002222ULL, },
  81         { 0x0000777700007777ULL, 0x0000777700007777ULL, },
  82         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  83         { 0x0000999900009999ULL, 0x0000999900009999ULL, },
  84         { 0x000093e9ffffe93eULL, 0x00003e94000093e9ULL, },
  85         { 0x000005b00000b05bULL, 0x00005b05000005b0ULL, },
  86         { 0xffff3334ffff3334ULL, 0xffff3334ffff3334ULL, },    /*  40  */
  87         { 0x0000333300003333ULL, 0x0000333300003333ULL, },
  88         { 0xffff8889ffff8889ULL, 0xffff8889ffff8889ULL, },
  89         { 0xffffdddeffffdddeULL, 0xffffdddeffffdddeULL, },
  90         { 0xffff6667ffff6667ULL, 0xffff6667ffff6667ULL, },
  91         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  92         { 0xfffffa50ffff4fa5ULL, 0xffffa4fbfffffa50ULL, },
  93         { 0xffff6c17000016c2ULL, 0xffffc16cffff6c17ULL, },
  94         { 0xffffe38fffff8e39ULL, 0xffff38e4ffffe38fULL, },    /*  48  */
  95         { 0x0000e38e00008e38ULL, 0x000038e30000e38eULL, },
  96         { 0x000038e4ffffe38eULL, 0xffff8e39000038e4ULL, },
  97         { 0x00008e39000038e3ULL, 0xffffe38e00008e39ULL, },
  98         { 0x000016c2ffffc16cULL, 0xffff6c17000016c2ULL, },
  99         { 0x0000b05b00005b05ULL, 0x000005b00000b05bULL, },
 100         { 0x0000aaabffffaaaaULL, 0xffffaaab0000aaabULL, },
 101         { 0x00001c72000071c7ULL, 0xffffc71c00001c72ULL, },
 102         { 0xffff1c72ffff71c8ULL, 0xffffc71dffff1c72ULL, },    /*  56  */
 103         { 0x00001c71000071c7ULL, 0x0000c71c00001c71ULL, },
 104         { 0xffff71c7ffffc71dULL, 0x00001c72ffff71c7ULL, },
 105         { 0xffffc71c00001c72ULL, 0x000071c7ffffc71cULL, },
 106         { 0xffff4fa5ffffa4fbULL, 0xfffffa50ffff4fa5ULL, },
 107         { 0xffffe93e00003e94ULL, 0x000093e9ffffe93eULL, },
 108         { 0xffffe38effff8e39ULL, 0x000038e4ffffe38eULL, },
 109         { 0xffff555500005556ULL, 0x00005555ffff5555ULL, },
 110         { 0xffffa19effffd322ULL, 0x0000400900004e6fULL, },    /*  64  */
 111         { 0x00008807ffff615aULL, 0xffff904d0000ab7fULL, },
 112         { 0xffffd9c0ffff9ce2ULL, 0xffff84680000d967ULL, },
 113         { 0x0000721dffff4614ULL, 0xffffc28f00001bdbULL, },
 114         { 0x000014f2fffff853ULL, 0x00000799ffff6533ULL, },
 115         { 0x0000fb5bffff868bULL, 0xffff57ddffffc243ULL, },
 116         { 0x00004d14ffffc213ULL, 0xffff4bf8fffff02bULL, },
 117         { 0x0000e571ffff6b45ULL, 0xffff8a1fffff329fULL, },
 118         { 0xffffc58e0000648fULL, 0x00001c7afffffb1fULL, },    /*  72  */
 119         { 0x0000abf7fffff2c7ULL, 0xffff6cbe0000582fULL, },
 120         { 0xfffffdb000002e4fULL, 0xffff60d900008617ULL, },
 121         { 0x0000960dffffd781ULL, 0xffff9f00ffffc88bULL, },
 122         { 0xffff8983000008f1ULL, 0x00008293fffff936ULL, },
 123         { 0x00006fecffff9729ULL, 0xffffd2d700005646ULL, },
 124         { 0xffffc1a5ffffd2b1ULL, 0xffffc6f20000842eULL, },
 125         { 0x00005a02ffff7be3ULL, 0x00000519ffffc6a2ULL, },
 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_HSUB_U_W(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_HSUB_U_W(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 }