1 /* PR tree-optimization/88464 */
2 /* { dg-do run { target { avx512f } } } */
3 /* { dg-options "-O3 -mavx512f -mprefer-vector-width=512 -mtune=skylake-avx512" } */
4
5 #include "avx512f-check.h"
6
7 #include "avx512f-pr88464-5.c"
8
9 static void
avx512f_test(void)10 avx512f_test (void)
11 {
12 long long a[1024], b[1024];
13 int c[1024], f[1024];
14 int d[1024];
15 long e[1024];
16 int i;
17 for (i = 0; i < 1024; i++)
18 {
19 asm volatile ("" : "+g" (i));
20 a[i] = (i % 3) != 0 ? 15 : -5;
21 b[i] = 2 * i;
22 d[i] = (i % 3) ? 1023 - i : __INT_MAX__;
23 }
24 f1 (a, b, d, 1024);
25 for (i = 0; i < 1024; i++)
26 {
27 asm volatile ("" : "+g" (i));
28 if (a[i] != ((i % 3) != 0 ? (1023 - i) * 2 : -5))
29 abort ();
30 a[i] = (i % 3) != 1 ? 15 : -5;
31 b[i] = 3 * i;
32 e[i] = (i % 3) != 1 ? 1023 - i : __LONG_MAX__;
33 }
34 f2 (a, b, e, 1024);
35 for (i = 0; i < 1024; i++)
36 {
37 asm volatile ("" : "+g" (i));
38 if (a[i] != ((i % 3) != 1 ? (1023 - i) * 3 : -5))
39 abort ();
40 c[i] = (i % 3) != 2 ? 15 : -5;
41 d[i] = (i % 3) != 2 ? 1023 - i : __INT_MAX__;
42 f[i] = 4 * i;
43 }
44 f3 (c, f, d, 1024);
45 for (i = 0; i < 1024; i++)
46 {
47 asm volatile ("" : "+g" (i));
48 if (c[i] != ((i % 3) != 2 ? (1023 - i) * 4: -5))
49 abort ();
50 c[i] = (i % 3) != 0 ? 15 : -5;
51 e[i] = (i % 3) != 0 ? 1023 - i : __INT_MAX__;
52 f[i] = 5 * i;
53 }
54 f4 (c, f, e, 1024);
55 for (i = 0; i < 1024; i++)
56 {
57 asm volatile ("" : "+g" (i));
58 if (c[i] != ((i % 3) != 0 ? (1023 - i) * 5 : -5))
59 abort ();
60 }
61 }
62