tests/tcg/mips/user/ase/msa/bit-count/test_msa_pcnt_d.c

   1 /*
   2  *  Test program for MSA instruction PCNT.D
   3  *
   4  *  Copyright (C) 2019  Wave Computing, Inc.
   5  *  Copyright (C) 2019  Aleksandar Markovic <amarkovic@wavecomp.com>
   6  *
   7  *  This program is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 #include <sys/time.h>
  23 #include <stdint.h>
  24
  25 #include "../../../../include/wrappers_msa.h"
  26 #include "../../../../include/test_inputs_128.h"
  27 #include "../../../../include/test_utils_128.h"
  28
  29 #define TEST_COUNT_TOTAL (PATTERN_INPUTS_COUNT + RANDOM_INPUTS_COUNT)
  30
  31
  32 int32_t main(void)
  33 {
  34     char *instruction_name = "PCNT.D";
  35     int32_t ret;
  36     uint32_t i;
  37     struct timeval start, end;
  38     double elapsed_time;
  39
  40     uint64_t b128_result[TEST_COUNT_TOTAL][2];
  41     uint64_t b128_expect[TEST_COUNT_TOTAL][2] = {
  42         { 0x0000000000000040ULL, 0x0000000000000040ULL, },    /*   0  */
  43         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  44         { 0x0000000000000020ULL, 0x0000000000000020ULL, },
  45         { 0x0000000000000020ULL, 0x0000000000000020ULL, },
  46         { 0x0000000000000020ULL, 0x0000000000000020ULL, },
  47         { 0x0000000000000020ULL, 0x0000000000000020ULL, },
  48         { 0x0000000000000021ULL, 0x0000000000000020ULL, },
  49         { 0x000000000000001fULL, 0x0000000000000020ULL, },
  50         { 0x0000000000000020ULL, 0x0000000000000020ULL, },    /*   8  */
  51         { 0x0000000000000020ULL, 0x0000000000000020ULL, },
  52         { 0x0000000000000022ULL, 0x000000000000001fULL, },
  53         { 0x000000000000001eULL, 0x0000000000000021ULL, },
  54         { 0x0000000000000022ULL, 0x0000000000000020ULL, },
  55         { 0x000000000000001eULL, 0x0000000000000020ULL, },
  56         { 0x0000000000000023ULL, 0x000000000000001eULL, },
  57         { 0x000000000000001dULL, 0x0000000000000022ULL, },
  58         { 0x0000000000000020ULL, 0x0000000000000020ULL, },    /*  16  */
  59         { 0x0000000000000020ULL, 0x0000000000000020ULL, },
  60         { 0x0000000000000024ULL, 0x000000000000001dULL, },
  61         { 0x000000000000001cULL, 0x0000000000000023ULL, },
  62         { 0x0000000000000022ULL, 0x0000000000000022ULL, },
  63         { 0x000000000000001eULL, 0x000000000000001eULL, },
  64         { 0x0000000000000021ULL, 0x0000000000000021ULL, },
  65         { 0x000000000000001fULL, 0x000000000000001fULL, },
  66         { 0x0000000000000024ULL, 0x0000000000000020ULL, },    /*  24  */
  67         { 0x000000000000001cULL, 0x0000000000000020ULL, },
  68         { 0x0000000000000026ULL, 0x000000000000001bULL, },
  69         { 0x000000000000001aULL, 0x0000000000000025ULL, },
  70         { 0x0000000000000024ULL, 0x0000000000000022ULL, },
  71         { 0x000000000000001cULL, 0x000000000000001eULL, },
  72         { 0x0000000000000022ULL, 0x0000000000000022ULL, },
  73         { 0x000000000000001eULL, 0x000000000000001eULL, },
  74         { 0x0000000000000020ULL, 0x0000000000000020ULL, },    /*  32  */
  75         { 0x0000000000000020ULL, 0x0000000000000020ULL, },
  76         { 0x0000000000000022ULL, 0x0000000000000022ULL, },
  77         { 0x000000000000001eULL, 0x000000000000001eULL, },
  78         { 0x0000000000000024ULL, 0x0000000000000024ULL, },
  79         { 0x000000000000001cULL, 0x000000000000001cULL, },
  80         { 0x0000000000000026ULL, 0x0000000000000021ULL, },
  81         { 0x000000000000001aULL, 0x000000000000001fULL, },
  82         { 0x0000000000000028ULL, 0x000000000000001cULL, },    /*  40  */
  83         { 0x0000000000000018ULL, 0x0000000000000024ULL, },
  84         { 0x000000000000002aULL, 0x0000000000000017ULL, },
  85         { 0x0000000000000016ULL, 0x0000000000000029ULL, },
  86         { 0x000000000000002aULL, 0x0000000000000018ULL, },
  87         { 0x0000000000000016ULL, 0x0000000000000028ULL, },
  88         { 0x0000000000000029ULL, 0x000000000000001cULL, },
  89         { 0x0000000000000017ULL, 0x0000000000000024ULL, },
  90         { 0x0000000000000028ULL, 0x0000000000000020ULL, },    /*  48  */
  91         { 0x0000000000000018ULL, 0x0000000000000020ULL, },
  92         { 0x0000000000000027ULL, 0x0000000000000024ULL, },
  93         { 0x0000000000000019ULL, 0x000000000000001cULL, },
  94         { 0x0000000000000026ULL, 0x0000000000000026ULL, },
  95         { 0x000000000000001aULL, 0x000000000000001aULL, },
  96         { 0x0000000000000025ULL, 0x0000000000000025ULL, },
  97         { 0x000000000000001bULL, 0x000000000000001bULL, },
  98         { 0x0000000000000024ULL, 0x0000000000000024ULL, },    /*  56  */
  99         { 0x000000000000001cULL, 0x000000000000001cULL, },
 100         { 0x0000000000000023ULL, 0x0000000000000023ULL, },
 101         { 0x000000000000001dULL, 0x000000000000001dULL, },
 102         { 0x0000000000000022ULL, 0x0000000000000022ULL, },
 103         { 0x000000000000001eULL, 0x000000000000001eULL, },
 104         { 0x0000000000000021ULL, 0x0000000000000021ULL, },
 105         { 0x000000000000001fULL, 0x000000000000001fULL, },
 106         { 0x0000000000000019ULL, 0x0000000000000023ULL, },    /*  64  */
 107         { 0x000000000000001fULL, 0x0000000000000024ULL, },
 108         { 0x0000000000000021ULL, 0x0000000000000022ULL, },
 109         { 0x000000000000001fULL, 0x000000000000001bULL, },
 110         { 0x0000000000000023ULL, 0x0000000000000022ULL, },
 111         { 0x0000000000000024ULL, 0x000000000000001cULL, },
 112         { 0x000000000000001eULL, 0x000000000000001cULL, },
 113         { 0x0000000000000022ULL, 0x0000000000000022ULL, },
 114         { 0x000000000000001dULL, 0x0000000000000022ULL, },    /*  72  */
 115         { 0x0000000000000025ULL, 0x000000000000001eULL, },
 116         { 0x0000000000000024ULL, 0x000000000000001dULL, },
 117         { 0x000000000000001fULL, 0x0000000000000024ULL, },
 118         { 0x000000000000001dULL, 0x000000000000001eULL, },
 119         { 0x000000000000001dULL, 0x0000000000000021ULL, },
 120         { 0x000000000000001eULL, 0x0000000000000022ULL, },
 121         { 0x0000000000000024ULL, 0x0000000000000022ULL, },
 122     };
 123
 124     reset_msa_registers();
 125
 126     gettimeofday(&start, NULL);
 127
 128     for (i = 0; i < TEST_COUNT_TOTAL; i++) {
 129         if (i < PATTERN_INPUTS_COUNT) {
 130             do_msa_PCNT_D(b128_pattern[i], b128_result[i]);
 131         } else {
 132             do_msa_PCNT_D(b128_random[i - PATTERN_INPUTS_COUNT],
 133                           b128_result[i]);
 134         }
 135     }
 136
 137     gettimeofday(&end, NULL);
 138
 139     elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
 140     elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
 141
 142     ret = check_results(instruction_name, TEST_COUNT_TOTAL, elapsed_time,
 143                         &b128_result[0][0], &b128_expect[0][0]);
 144
 145     return ret;
 146 }