1 /*
2  *  Test program for MSA instruction HADD_S.H
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 = "HADD_S.H";
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         { 0xfffefffefffefffeULL, 0xfffefffefffefffeULL, },    /*   0  */
47         { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
48         { 0xffa9ffa9ffa9ffa9ULL, 0xffa9ffa9ffa9ffa9ULL, },
49         { 0x0054005400540054ULL, 0x0054005400540054ULL, },
50         { 0xffcbffcbffcbffcbULL, 0xffcbffcbffcbffcbULL, },
51         { 0x0032003200320032ULL, 0x0032003200320032ULL, },
52         { 0xff8dffe20037ff8dULL, 0xffe20037ff8dffe2ULL, },
53         { 0x0070001bffc60070ULL, 0x001bffc60070001bULL, },
54         { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },    /*   8  */
55         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
56         { 0xffaaffaaffaaffaaULL, 0xffaaffaaffaaffaaULL, },
57         { 0x0055005500550055ULL, 0x0055005500550055ULL, },
58         { 0xffccffccffccffccULL, 0xffccffccffccffccULL, },
59         { 0x0033003300330033ULL, 0x0033003300330033ULL, },
60         { 0xff8effe30038ff8eULL, 0xffe30038ff8effe3ULL, },
61         { 0x0071001cffc70071ULL, 0x001cffc70071001cULL, },
62         { 0xffa9ffa9ffa9ffa9ULL, 0xffa9ffa9ffa9ffa9ULL, },    /*  16  */
63         { 0xffaaffaaffaaffaaULL, 0xffaaffaaffaaffaaULL, },
64         { 0xff54ff54ff54ff54ULL, 0xff54ff54ff54ff54ULL, },
65         { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
66         { 0xff76ff76ff76ff76ULL, 0xff76ff76ff76ff76ULL, },
67         { 0xffddffddffddffddULL, 0xffddffddffddffddULL, },
68         { 0xff38ff8dffe2ff38ULL, 0xff8dffe2ff38ff8dULL, },
69         { 0x001bffc6ff71001bULL, 0xffc6ff71001bffc6ULL, },
70         { 0x0054005400540054ULL, 0x0054005400540054ULL, },    /*  24  */
71         { 0x0055005500550055ULL, 0x0055005500550055ULL, },
72         { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
73         { 0x00aa00aa00aa00aaULL, 0x00aa00aa00aa00aaULL, },
74         { 0x0021002100210021ULL, 0x0021002100210021ULL, },
75         { 0x0088008800880088ULL, 0x0088008800880088ULL, },
76         { 0xffe30038008dffe3ULL, 0x0038008dffe30038ULL, },
77         { 0x00c60071001c00c6ULL, 0x0071001c00c60071ULL, },
78         { 0xffcbffcbffcbffcbULL, 0xffcbffcbffcbffcbULL, },    /*  32  */
79         { 0xffccffccffccffccULL, 0xffccffccffccffccULL, },
80         { 0xff76ff76ff76ff76ULL, 0xff76ff76ff76ff76ULL, },
81         { 0x0021002100210021ULL, 0x0021002100210021ULL, },
82         { 0xff98ff98ff98ff98ULL, 0xff98ff98ff98ff98ULL, },
83         { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
84         { 0xff5affaf0004ff5aULL, 0xffaf0004ff5affafULL, },
85         { 0x003dffe8ff93003dULL, 0xffe8ff93003dffe8ULL, },
86         { 0x0032003200320032ULL, 0x0032003200320032ULL, },    /*  40  */
87         { 0x0033003300330033ULL, 0x0033003300330033ULL, },
88         { 0xffddffddffddffddULL, 0xffddffddffddffddULL, },
89         { 0x0088008800880088ULL, 0x0088008800880088ULL, },
90         { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
91         { 0x0066006600660066ULL, 0x0066006600660066ULL, },
92         { 0xffc10016006bffc1ULL, 0x0016006bffc10016ULL, },
93         { 0x00a4004ffffa00a4ULL, 0x004ffffa00a4004fULL, },
94         { 0xffe20037ff8dffe2ULL, 0x0037ff8dffe20037ULL, },    /*  48  */
95         { 0xffe30038ff8effe3ULL, 0x0038ff8effe30038ULL, },
96         { 0xff8dffe2ff38ff8dULL, 0xffe2ff38ff8dffe2ULL, },
97         { 0x0038008dffe30038ULL, 0x008dffe30038008dULL, },
98         { 0xffaf0004ff5affafULL, 0x0004ff5affaf0004ULL, },
99         { 0x0016006bffc10016ULL, 0x006bffc10016006bULL, },
100         { 0xff71001bffc6ff71ULL, 0x001bffc6ff71001bULL, },
101         { 0x00540054ff550054ULL, 0x0054ff5500540054ULL, },
102         { 0x001bffc60070001bULL, 0xffc60070001bffc6ULL, },    /*  56  */
103         { 0x001cffc70071001cULL, 0xffc70071001cffc7ULL, },
104         { 0xffc6ff71001bffc6ULL, 0xff71001bffc6ff71ULL, },
105         { 0x0071001c00c60071ULL, 0x001c00c60071001cULL, },
106         { 0xffe8ff93003dffe8ULL, 0xff93003dffe8ff93ULL, },
107         { 0x004ffffa00a4004fULL, 0xfffa00a4004ffffaULL, },
108         { 0xffaaffaa00a9ffaaULL, 0xffaa00a9ffaaffaaULL, },
109         { 0x008dffe30038008dULL, 0xffe30038008dffe3ULL, },
110         { 0xfff2ffb2008a0095ULL, 0x00b200690079ffbcULL, },    /*  64  */
111         { 0xff460049ffbb005dULL, 0x00420025003dffacULL, },
112         { 0xffe2ff90fff7ffd5ULL, 0x0023000a0029ffc4ULL, },
113         { 0xffd70033005900a3ULL, 0x003cffe30040ff50ULL, },
114         { 0x0065ffcc00af0007ULL, 0x007900190090005eULL, },
115         { 0xffb90063ffe0ffcfULL, 0x0009ffd50054004eULL, },
116         { 0x0055ffaa001cff47ULL, 0xffeaffba00400066ULL, },
117         { 0x004a004d007e0015ULL, 0x0003ff930057fff2ULL, },
118         { 0x0016ff7a001bffcbULL, 0x008e002400260031ULL, },    /*  72  */
119         { 0xff6a0011ff4cff93ULL, 0x001effe0ffea0021ULL, },
120         { 0x0006ff58ff88ff0bULL, 0xffffffc5ffd60039ULL, },
121         { 0xfffbfffbffeaffd9ULL, 0x0018ff9effedffc5ULL, },
122         { 0x00daffe200c00022ULL, 0xfff4ffe60024ffeeULL, },
123         { 0x002e0079fff1ffeaULL, 0xff84ffa2ffe8ffdeULL, },
124         { 0x00caffc0002dff62ULL, 0xff65ff87ffd4fff6ULL, },
125         { 0x00bf0063008f0030ULL, 0xff7eff60ffebff82ULL, },
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_HADD_S_H(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_HADD_S_H(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