1 /*
2  *  Test program for MSA instruction SRAR.W
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 (                                                \
30             (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \
31             (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT))
32 
33 
34 int32_t main(void)
35 {
36     char *isa_ase_name = "MSA";
37     char *group_name = "Shift";
38     char *instruction_name =  "SRAR.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         { 0x0000000000000000ULL, 0x0000000000000000ULL, },    /*   0  */
47         { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
48         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
49         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
50         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
51         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
52         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
53         { 0x0000000000000000ULL, 0x0000000000000000ULL, },
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         { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },    /*  16  */
63         { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, },
64         { 0xffeaaaabffeaaaabULL, 0xffeaaaabffeaaaabULL, },
65         { 0xfffffd55fffffd55ULL, 0xfffffd55fffffd55ULL, },
66         { 0xfffaaaabfffaaaabULL, 0xfffaaaabfffaaaabULL, },
67         { 0xfffff555fffff555ULL, 0xfffff555fffff555ULL, },
68         { 0xf5555555fffeaaabULL, 0xffffffabf5555555ULL, },
69         { 0xfffffffbffffd555ULL, 0xff555555fffffffbULL, },
70         { 0x0000000100000001ULL, 0x0000000100000001ULL, },    /*  24  */
71         { 0x5555555555555555ULL, 0x5555555555555555ULL, },
72         { 0x0015555500155555ULL, 0x0015555500155555ULL, },
73         { 0x000002ab000002abULL, 0x000002ab000002abULL, },
74         { 0x0005555500055555ULL, 0x0005555500055555ULL, },
75         { 0x00000aab00000aabULL, 0x00000aab00000aabULL, },
76         { 0x0aaaaaab00015555ULL, 0x000000550aaaaaabULL, },
77         { 0x0000000500002aabULL, 0x00aaaaab00000005ULL, },
78         { 0x0000000000000000ULL, 0x0000000000000000ULL, },    /*  32  */
79         { 0xccccccccccccccccULL, 0xccccccccccccccccULL, },
80         { 0xfff33333fff33333ULL, 0xfff33333fff33333ULL, },
81         { 0xfffffe66fffffe66ULL, 0xfffffe66fffffe66ULL, },
82         { 0xfffccccdfffccccdULL, 0xfffccccdfffccccdULL, },
83         { 0xfffff99afffff99aULL, 0xfffff99afffff99aULL, },
84         { 0xf999999affff3333ULL, 0xffffffcdf999999aULL, },
85         { 0xfffffffdffffe666ULL, 0xff99999afffffffdULL, },
86         { 0x0000000000000000ULL, 0x0000000000000000ULL, },    /*  40  */
87         { 0x3333333333333333ULL, 0x3333333333333333ULL, },
88         { 0x000ccccd000ccccdULL, 0x000ccccd000ccccdULL, },
89         { 0x0000019a0000019aULL, 0x0000019a0000019aULL, },
90         { 0x0003333300033333ULL, 0x0003333300033333ULL, },
91         { 0x0000066600000666ULL, 0x0000066600000666ULL, },
92         { 0x066666660000cccdULL, 0x0000003306666666ULL, },
93         { 0x000000030000199aULL, 0x0066666600000003ULL, },
94         { 0x00000000ffffffffULL, 0x0000000000000000ULL, },    /*  48  */
95         { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, },
96         { 0xfff8e38effe38e39ULL, 0x000e38e4fff8e38eULL, },
97         { 0xffffff1cfffffc72ULL, 0x000001c7ffffff1cULL, },
98         { 0xfffe38e4fff8e38eULL, 0x00038e39fffe38e4ULL, },
99         { 0xfffffc72fffff1c7ULL, 0x0000071cfffffc72ULL, },
100         { 0xfc71c71cfffe38e4ULL, 0x00000039fc71c71cULL, },
101         { 0xfffffffeffffc71cULL, 0x0071c71cfffffffeULL, },
102         { 0x0000000000000001ULL, 0x0000000000000000ULL, },    /*  56  */
103         { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, },
104         { 0x00071c72001c71c7ULL, 0xfff1c71c00071c72ULL, },
105         { 0x000000e40000038eULL, 0xfffffe39000000e4ULL, },
106         { 0x0001c71c00071c72ULL, 0xfffc71c70001c71cULL, },
107         { 0x0000038e00000e39ULL, 0xfffff8e40000038eULL, },
108         { 0x038e38e40001c71cULL, 0xffffffc7038e38e4ULL, },
109         { 0x00000002000038e4ULL, 0xff8e38e400000002ULL, },
110         { 0xfff886ae28625540ULL, 0x00000001ffffe7bbULL, },    /*  64  */
111         { 0xf10d5cda00286255ULL, 0x0000001300000000ULL, },
112         { 0xffe21aba28625540ULL, 0x00000001ffffffe8ULL, },
113         { 0xfffc43570000a189ULL, 0x0000004bfe7bb00cULL, },
114         { 0xffffbbe04d93c708ULL, 0x00000000000153f5ULL, },
115         { 0xff77c00c004d93c7ULL, 0x0000000500000001ULL, },
116         { 0xfffeef804d93c708ULL, 0x0000000000000154ULL, },
117         { 0xffffddf00001364fULL, 0x00000013153f52fcULL, },
118         { 0xfffac5abb9cf8b80ULL, 0x00000001fffab2b2ULL, },    /*  72  */
119         { 0xf58b55d5ffb9cf8cULL, 0x0000000afffffffbULL, },
120         { 0xffeb16acb9cf8b80ULL, 0x00000000fffffab3ULL, },
121         { 0xfffd62d5fffee73eULL, 0x00000028ab2b2514ULL, },
122         { 0x000704f15e31e24eULL, 0xfffffffefffa942eULL, },
123         { 0x0e09e2ca005e31e2ULL, 0xffffffe3fffffffbULL, },
124         { 0x001c13c65e31e24eULL, 0xfffffffffffffa94ULL, },
125         { 0x00038279000178c8ULL, 0xffffff8ea942e2a0ULL, },
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_SRAR_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_SRAR_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_128(isa_ase_name, group_name, instruction_name,
154                             TEST_COUNT_TOTAL, elapsed_time,
155                             &b128_result[0][0], &b128_expect[0][0]);
156 
157     return ret;
158 }
159