1 /*
2  *  Test program for MSA instruction MULV.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 = "MULV.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         { 0x0000000100000001ULL, 0x0000000100000001ULL, },    /*   0  */
47         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
48         { 0x5555555655555556ULL, 0x5555555655555556ULL, },
49         { 0xaaaaaaabaaaaaaabULL, 0xaaaaaaabaaaaaaabULL, },
50         { 0x3333333433333334ULL, 0x3333333433333334ULL, },
51         { 0xcccccccdcccccccdULL, 0xcccccccdcccccccdULL, },
52         { 0x1c71c71d71c71c72ULL, 0xc71c71c81c71c71dULL, },
53         { 0xe38e38e48e38e38fULL, 0x38e38e39e38e38e4ULL, },
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         { 0x5555555655555556ULL, 0x5555555655555556ULL, },    /*  16  */
63         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
64         { 0xe38e38e4e38e38e4ULL, 0xe38e38e4e38e38e4ULL, },
65         { 0x71c71c7271c71c72ULL, 0x71c71c7271c71c72ULL, },
66         { 0x7777777877777778ULL, 0x7777777877777778ULL, },
67         { 0xdddddddedddddddeULL, 0xdddddddedddddddeULL, },
68         { 0x12f684bea12f684cULL, 0x84bda13012f684beULL, },
69         { 0x425ed098b425ed0aULL, 0xd097b426425ed098ULL, },
70         { 0xaaaaaaabaaaaaaabULL, 0xaaaaaaabaaaaaaabULL, },    /*  24  */
71         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
72         { 0x71c71c7271c71c72ULL, 0x71c71c7271c71c72ULL, },
73         { 0x38e38e3938e38e39ULL, 0x38e38e3938e38e39ULL, },
74         { 0xbbbbbbbcbbbbbbbcULL, 0xbbbbbbbcbbbbbbbcULL, },
75         { 0xeeeeeeefeeeeeeefULL, 0xeeeeeeefeeeeeeefULL, },
76         { 0x097b425fd097b426ULL, 0x425ed098097b425fULL, },
77         { 0xa12f684cda12f685ULL, 0x684bda13a12f684cULL, },
78         { 0x3333333433333334ULL, 0x3333333433333334ULL, },    /*  32  */
79         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
80         { 0x7777777877777778ULL, 0x7777777877777778ULL, },
81         { 0xbbbbbbbcbbbbbbbcULL, 0xbbbbbbbcbbbbbbbcULL, },
82         { 0x28f5c29028f5c290ULL, 0x28f5c29028f5c290ULL, },
83         { 0x0a3d70a40a3d70a4ULL, 0x0a3d70a40a3d70a4ULL, },
84         { 0xe38e38e427d27d28ULL, 0x9f49f4a0e38e38e4ULL, },
85         { 0x4fa4fa500b60b60cULL, 0x93e93e944fa4fa50ULL, },
86         { 0xcccccccdcccccccdULL, 0xcccccccdcccccccdULL, },    /*  40  */
87         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
88         { 0xdddddddedddddddeULL, 0xdddddddedddddddeULL, },
89         { 0xeeeeeeefeeeeeeefULL, 0xeeeeeeefeeeeeeefULL, },
90         { 0x0a3d70a40a3d70a4ULL, 0x0a3d70a40a3d70a4ULL, },
91         { 0xc28f5c29c28f5c29ULL, 0xc28f5c29c28f5c29ULL, },
92         { 0x38e38e3949f49f4aULL, 0x27d27d2838e38e39ULL, },
93         { 0x93e93e9482d82d83ULL, 0xa4fa4fa593e93e94ULL, },
94         { 0x1c71c71d71c71c72ULL, 0xc71c71c81c71c71dULL, },    /*  48  */
95         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
96         { 0x12f684bea12f684cULL, 0x84bda13012f684beULL, },
97         { 0x097b425fd097b426ULL, 0x425ed098097b425fULL, },
98         { 0xe38e38e427d27d28ULL, 0x9f49f4a0e38e38e4ULL, },
99         { 0x38e38e3949f49f4aULL, 0x27d27d2838e38e39ULL, },
100         { 0xba781949e06522c4ULL, 0x06522c40ba781949ULL, },
101         { 0x61f9add49161f9aeULL, 0xc0ca458861f9add4ULL, },
102         { 0xe38e38e48e38e38fULL, 0x38e38e39e38e38e4ULL, },    /*  56  */
103         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
104         { 0x425ed098b425ed0aULL, 0xd097b426425ed098ULL, },
105         { 0xa12f684cda12f685ULL, 0x684bda13a12f684cULL, },
106         { 0x4fa4fa500b60b60cULL, 0x93e93e944fa4fa50ULL, },
107         { 0x93e93e9482d82d83ULL, 0xa4fa4fa593e93e94ULL, },
108         { 0x61f9add49161f9aeULL, 0xc0ca458861f9add4ULL, },
109         { 0x81948b10fcd6e9e1ULL, 0x781948b181948b10ULL, },
110         { 0xb103329061639000ULL, 0x3a25368474988090ULL, },    /*  64  */
111         { 0x10bf40e4e7176a00ULL, 0x8176d18c6f1923d0ULL, },
112         { 0x7393eb78c4346000ULL, 0xb7bf06a2581f7cf0ULL, },
113         { 0xb0f0f35cee787980ULL, 0xd67987508dd09f80ULL, },
114         { 0x10bf40e4e7176a00ULL, 0x8176d18c6f1923d0ULL, },
115         { 0xb4f42649fded7040ULL, 0x3ceafea44aee6810ULL, },
116         { 0xf73d8bbebe6cdc00ULL, 0x53697ae61444e7b0ULL, },
117         { 0x7abb9fc72143b470ULL, 0x11e5adf0efce5580ULL, },
118         { 0x7393eb78c4346000ULL, 0xb7bf06a2581f7cf0ULL, },    /*  72  */
119         { 0xf73d8bbebe6cdc00ULL, 0x53697ae61444e7b0ULL, },
120         { 0xb6b388e4e5044000ULL, 0x1aff72013216c990ULL, },
121         { 0xe8bf252289e38100ULL, 0x91ae5f28d4dad480ULL, },
122         { 0xb0f0f35cee787980ULL, 0xd67987508dd09f80ULL, },
123         { 0x7abb9fc72143b470ULL, 0x11e5adf0efce5580ULL, },
124         { 0xe8bf252289e38100ULL, 0x91ae5f28d4dad480ULL, },
125         { 0x25775329b1e9cfc4ULL, 0xdfd63640e31ee400ULL, },
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_MULV_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_MULV_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 }
158