1 /*
2 * Test program for MSA instruction SUBV.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
main(void)36 int32_t main(void)
37 {
38 char *isa_ase_name = "MSA";
39 char *group_name = "Int Subtract";
40 char *instruction_name = "SUBV.H";
41 int32_t ret;
42 uint32_t i, j;
43 struct timeval start, end;
44 double elapsed_time;
45
46 uint64_t b128_result[TEST_COUNT_TOTAL][2];
47 uint64_t b128_expect[TEST_COUNT_TOTAL][2] = {
48 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 0 */
49 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
50 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
51 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, },
52 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
53 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, },
54 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, },
55 { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, },
56 { 0x0001000100010001ULL, 0x0001000100010001ULL, }, /* 8 */
57 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
58 { 0x5556555655565556ULL, 0x5556555655565556ULL, },
59 { 0xaaabaaabaaabaaabULL, 0xaaabaaabaaabaaabULL, },
60 { 0x3334333433343334ULL, 0x3334333433343334ULL, },
61 { 0xcccdcccdcccdcccdULL, 0xcccdcccdcccdcccdULL, },
62 { 0x1c72c71d71c81c72ULL, 0xc71d71c81c72c71dULL, },
63 { 0xe38f38e48e39e38fULL, 0x38e48e39e38f38e4ULL, },
64 { 0xaaabaaabaaabaaabULL, 0xaaabaaabaaabaaabULL, }, /* 16 */
65 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, },
66 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
67 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
68 { 0xdddedddedddedddeULL, 0xdddedddedddedddeULL, },
69 { 0x7777777777777777ULL, 0x7777777777777777ULL, },
70 { 0xc71c71c71c72c71cULL, 0x71c71c72c71c71c7ULL, },
71 { 0x8e39e38e38e38e39ULL, 0xe38e38e38e39e38eULL, },
72 { 0x5556555655565556ULL, 0x5556555655565556ULL, }, /* 24 */
73 { 0x5555555555555555ULL, 0x5555555555555555ULL, },
74 { 0xaaabaaabaaabaaabULL, 0xaaabaaabaaabaaabULL, },
75 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
76 { 0x8889888988898889ULL, 0x8889888988898889ULL, },
77 { 0x2222222222222222ULL, 0x2222222222222222ULL, },
78 { 0x71c71c72c71d71c7ULL, 0x1c72c71d71c71c72ULL, },
79 { 0x38e48e39e38e38e4ULL, 0x8e39e38e38e48e39ULL, },
80 { 0xcccdcccdcccdcccdULL, 0xcccdcccdcccdcccdULL, }, /* 32 */
81 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, },
82 { 0x2222222222222222ULL, 0x2222222222222222ULL, },
83 { 0x7777777777777777ULL, 0x7777777777777777ULL, },
84 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
85 { 0x9999999999999999ULL, 0x9999999999999999ULL, },
86 { 0xe93e93e93e94e93eULL, 0x93e93e94e93e93e9ULL, },
87 { 0xb05b05b05b05b05bULL, 0x05b05b05b05b05b0ULL, },
88 { 0x3334333433343334ULL, 0x3334333433343334ULL, }, /* 40 */
89 { 0x3333333333333333ULL, 0x3333333333333333ULL, },
90 { 0x8889888988898889ULL, 0x8889888988898889ULL, },
91 { 0xdddedddedddedddeULL, 0xdddedddedddedddeULL, },
92 { 0x6667666766676667ULL, 0x6667666766676667ULL, },
93 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
94 { 0x4fa5fa50a4fb4fa5ULL, 0xfa50a4fb4fa5fa50ULL, },
95 { 0x16c26c17c16c16c2ULL, 0x6c17c16c16c26c17ULL, },
96 { 0xe38f38e48e39e38fULL, 0x38e48e39e38f38e4ULL, }, /* 48 */
97 { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, },
98 { 0x38e48e39e38e38e4ULL, 0x8e39e38e38e48e39ULL, },
99 { 0x8e39e38e38e38e39ULL, 0xe38e38e38e39e38eULL, },
100 { 0x16c26c17c16c16c2ULL, 0x6c17c16c16c26c17ULL, },
101 { 0xb05b05b05b05b05bULL, 0x05b05b05b05b05b0ULL, },
102 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
103 { 0xc71d71c71c71c71dULL, 0x71c71c71c71d71c7ULL, },
104 { 0x1c72c71d71c81c72ULL, 0xc71d71c81c72c71dULL, }, /* 56 */
105 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, },
106 { 0x71c71c72c71d71c7ULL, 0x1c72c71d71c71c72ULL, },
107 { 0xc71c71c71c72c71cULL, 0x71c71c72c71c71c7ULL, },
108 { 0x4fa5fa50a4fb4fa5ULL, 0xfa50a4fb4fa5fa50ULL, },
109 { 0xe93e93e93e94e93eULL, 0x93e93e94e93e93e9ULL, },
110 { 0x38e38e39e38f38e3ULL, 0x8e39e38f38e38e39ULL, },
111 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
112 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 64 */
113 { 0x8cace669dacf8e38ULL, 0x38705044e93c5d10ULL, },
114 { 0xdc1038226e93c9c0ULL, 0x238f445f53508af8ULL, },
115 { 0x181bd07fca3172f2ULL, 0xbd7682865539cd6cULL, },
116 { 0x73541997253171c8ULL, 0xc790afbc16c4a2f0ULL, },
117 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
118 { 0x4f6451b993c43b88ULL, 0xeb1ff41b6a142de8ULL, },
119 { 0x8b6fea16ef62e4baULL, 0x850632426bfd705cULL, },
120 { 0x23f0c7de916d3640ULL, 0xdc71bba1acb07508ULL, }, /* 72 */
121 { 0xb09cae476c3cc478ULL, 0x14e10be595ecd218ULL, },
122 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
123 { 0x3c0b985d5b9ea932ULL, 0x99e73e2701e94274ULL, },
124 { 0xe7e52f8135cf8d0eULL, 0x428a7d7aaac73294ULL, },
125 { 0x749115ea109e1b46ULL, 0x7afacdbe94038fa4ULL, },
126 { 0xc3f567a3a46256ceULL, 0x6619c1d9fe17bd8cULL, },
127 { 0x0000000000000000ULL, 0x0000000000000000ULL, },
128 };
129
130 reset_msa_registers();
131
132 gettimeofday(&start, NULL);
133
134 for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) {
135 for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) {
136 do_msa_SUBV_H(b128_pattern[i], b128_pattern[j],
137 b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]);
138 }
139 }
140
141 for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) {
142 for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) {
143 do_msa_SUBV_H(b128_random[i], b128_random[j],
144 b128_result[((PATTERN_INPUTS_SHORT_COUNT) *
145 (PATTERN_INPUTS_SHORT_COUNT)) +
146 RANDOM_INPUTS_SHORT_COUNT * i + j]);
147 }
148 }
149
150 gettimeofday(&end, NULL);
151
152 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
153 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
154
155 ret = check_results_128(isa_ase_name, group_name, instruction_name,
156 TEST_COUNT_TOTAL, elapsed_time,
157 &b128_result[0][0], &b128_expect[0][0]);
158
159 return ret;
160 }
161