LXR qemu/tests/tcg/mips/user/ase/msa/int-dot-product/test_msa_dotp_s

   1/*
   2 *  Test program for MSA instruction DOTP_S.H
   3 *
   4 *  Copyright (C) 2018  Wave Computing, Inc.
   5 *  Copyright (C) 2018  Mateja Marjanovic <mateja.marjanovic@rt-rk.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.h"
  27#include "../../../../include/test_utils.h"
  28
  29#define TEST_COUNT_TOTAL (                                                \
  30            (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \
  31            (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT))
  32
  33
  34int32_t main(void)
  35{
  36    char *instruction_name = "DOTP_S.H";
  37    int32_t ret;
  38    uint32_t i, j;
  39    struct timeval start, end;
  40    double elapsed_time;
  41
  42    uint64_t b128_result[TEST_COUNT_TOTAL][2];
  43    uint64_t b128_expect[TEST_COUNT_TOTAL][2] = {
  44        { 0x0002000200020002ULL, 0x0002000200020002ULL, },    /*   0  */
  45        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  46        { 0x00ac00ac00ac00acULL, 0x00ac00ac00ac00acULL, },
  47        { 0xff56ff56ff56ff56ULL, 0xff56ff56ff56ff56ULL, },
  48        { 0x0068006800680068ULL, 0x0068006800680068ULL, },
  49        { 0xff9aff9aff9aff9aULL, 0xff9aff9aff9aff9aULL, },
  50        { 0x008fffe5003a008fULL, 0xffe5003a008fffe5ULL, },
  51        { 0xff73001dffc8ff73ULL, 0x001dffc8ff73001dULL, },
  52        { 0x0000000000000000ULL, 0x0000000000000000ULL, },    /*   8  */
  53        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  54        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  55        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  56        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  57        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  58        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  59        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  60        { 0x00ac00ac00ac00acULL, 0x00ac00ac00ac00acULL, },    /*  16  */
  61        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  62        { 0x39c839c839c839c8ULL, 0x39c839c839c839c8ULL, },
  63        { 0xc6e4c6e4c6e4c6e4ULL, 0xc6e4c6e4c6e4c6e4ULL, },
  64        { 0x22f022f022f022f0ULL, 0x22f022f022f022f0ULL, },
  65        { 0xddbcddbcddbcddbcULL, 0xddbcddbcddbcddbcULL, },
  66        { 0x300af6ee137c300aULL, 0xf6ee137c300af6eeULL, },
  67        { 0xd0a209beed30d0a2ULL, 0x09beed30d0a209beULL, },
  68        { 0xff56ff56ff56ff56ULL, 0xff56ff56ff56ff56ULL, },    /*  24  */
  69        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  70        { 0xc6e4c6e4c6e4c6e4ULL, 0xc6e4c6e4c6e4c6e4ULL, },
  71        { 0x3872387238723872ULL, 0x3872387238723872ULL, },
  72        { 0xdd78dd78dd78dd78ULL, 0xdd78dd78dd78dd78ULL, },
  73        { 0x21de21de21de21deULL, 0x21de21de21de21deULL, },
  74        { 0xd08508f7ecbed085ULL, 0x08f7ecbed08508f7ULL, },
  75        { 0x2ed1f65f12982ed1ULL, 0xf65f12982ed1f65fULL, },
  76        { 0x0068006800680068ULL, 0x0068006800680068ULL, },    /*  32  */
  77        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  78        { 0x22f022f022f022f0ULL, 0x22f022f022f022f0ULL, },
  79        { 0xdd78dd78dd78dd78ULL, 0xdd78dd78dd78dd78ULL, },
  80        { 0x1520152015201520ULL, 0x1520152015201520ULL, },
  81        { 0xeb48eb48eb48eb48ULL, 0xeb48eb48eb48eb48ULL, },
  82        { 0x1d0cfa840bc81d0cULL, 0xfa840bc81d0cfa84ULL, },
  83        { 0xe35c05e4f4a0e35cULL, 0x05e4f4a0e35c05e4ULL, },
  84        { 0xff9aff9aff9aff9aULL, 0xff9aff9aff9aff9aULL, },    /*  40  */
  85        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  86        { 0xddbcddbcddbcddbcULL, 0xddbcddbcddbcddbcULL, },
  87        { 0x21de21de21de21deULL, 0x21de21de21de21deULL, },
  88        { 0xeb48eb48eb48eb48ULL, 0xeb48eb48eb48eb48ULL, },
  89        { 0x1452145214521452ULL, 0x1452145214521452ULL, },
  90        { 0xe3830561f472e383ULL, 0x0561f472e3830561ULL, },
  91        { 0x1c17fa390b281c17ULL, 0xfa390b281c17fa39ULL, },
  92        { 0x008fffe5003a008fULL, 0xffe5003a008fffe5ULL, },    /*  48  */
  93        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  94        { 0x300af6ee137c300aULL, 0xf6ee137c300af6eeULL, },
  95        { 0xd08508f7ecbed085ULL, 0x08f7ecbed08508f7ULL, },
  96        { 0x1d0cfa840bc81d0cULL, 0xfa840bc81d0cfa84ULL, },
  97        { 0xe3830561f472e383ULL, 0x0561f472e3830561ULL, },
  98        { 0x360d0f893f04360dULL, 0x0f893f04360d0f89ULL, },
  99        { 0xca82f05cc136ca82ULL, 0xf05cc136ca82f05cULL, },
 100        { 0xff73001dffc8ff73ULL, 0x001dffc8ff73001dULL, },    /*  56  */
 101        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
 102        { 0xd0a209beed30d0a2ULL, 0x09beed30d0a209beULL, },
 103        { 0x2ed1f65f12982ed1ULL, 0xf65f12982ed1f65fULL, },
 104        { 0xe35c05e4f4a0e35cULL, 0x05e4f4a0e35c05e4ULL, },
 105        { 0x1c17fa390b281c17ULL, 0xfa390b281c17fa39ULL, },
 106        { 0xca82f05cc136ca82ULL, 0xf05cc136ca82f05cULL, },
 107        { 0x34f10fc13e9234f1ULL, 0x0fc13e9234f10fc1ULL, },
 108        { 0x64240d342bc42c39ULL, 0x3f6a22fd3b1d1990ULL, },    /*  64  */
 109        { 0xe704ebe4e24eef13ULL, 0x01a706951e1be630ULL, },
 110        { 0x4ca419cce226b927ULL, 0xfb55fd241553f560ULL, },
 111        { 0xec36ee202172098aULL, 0xd846ec28206404e0ULL, },
 112        { 0xe704ebe4e24eef13ULL, 0x01a706951e1be630ULL, },
 113        { 0x111d264945920cf1ULL, 0x0195153d113a1a54ULL, },
 114        { 0xea70debeff82160dULL, 0x04260f88039c0b8aULL, },
 115        { 0xe9721dc70769091eULL, 0xf8711c48091bf7e4ULL, },
 116        { 0x4ca419cce226b927ULL, 0xfb55fd241553f560ULL, },    /*  72  */
 117        { 0xea70debeff82160dULL, 0x04260f88039c0b8aULL, },
 118        { 0x3b3437281d127579ULL, 0x0c310d25237206e9ULL, },
 119        { 0xf706df16dc8de6b6ULL, 0xf0d31b5827f9f42aULL, },
 120        { 0xec36ee202172098aULL, 0xd846ec28206404e0ULL, },
 121        { 0xe9721dc70769091eULL, 0xf8711c48091bf7e4ULL, },
 122};
 123
 124    gettimeofday(&start, NULL);
 125
 126    for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) {
 127        for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) {
 128            do_msa_DOTP_S_H(b128_pattern[i], b128_pattern[j],
 129                           b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]);
 130        }
 131    }
 132
 133    for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) {
 134        for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) {
 135            do_msa_DOTP_S_H(b128_random[i], b128_random[j],
 136                           b128_result[((PATTERN_INPUTS_SHORT_COUNT) *
 137                                        (PATTERN_INPUTS_SHORT_COUNT)) +
 138                                       RANDOM_INPUTS_SHORT_COUNT * i + j]);
 139        }
 140    }
 141
 142    gettimeofday(&end, NULL);
 143
 144    elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
 145    elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
 146
 147    ret = check_results(instruction_name, TEST_COUNT_TOTAL, elapsed_time,
 148                        &b128_result[0][0], &b128_expect[0][0]);
 149
 150    return ret;
 151}
 152