1 /* { dg-do run } */
2 /* { dg-options "-O2 -mavx512f" } */
3 /* { dg-require-effective-target avx512f } */
4
5 #include "avx512f-check.h"
6
7 static __m512i
8 __attribute__ ((noinline))
9 foo (int x, int i)
10 {
11 switch (i)
12 {
13 case 15:
14 return _mm512_set_epi32 (x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
15 case 14:
16 return _mm512_set_epi32 (1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
17 case 13:
18 return _mm512_set_epi32 (1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
19 case 12:
20 return _mm512_set_epi32 (1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
21 case 11:
22 return _mm512_set_epi32 (1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
23 case 10:
24 return _mm512_set_epi32 (1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
25 case 9:
26 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1);
27 case 8:
28 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1);
29 case 7:
30 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1);
31 case 6:
32 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1);
33 case 5:
34 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1);
35 case 4:
36 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1);
37 case 3:
38 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1);
39 case 2:
40 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1);
41 case 1:
42 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1);
43 case 0:
44 return _mm512_set_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x);
45 default:
46 abort ();
47 }
48 }
49
50 static __m512i
51 __attribute__ ((noinline))
52 foo_r (int x, int i)
53 {
54 switch (i)
55 {
56 case 0:
57 return _mm512_setr_epi32 (x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
58 case 1:
59 return _mm512_setr_epi32 (1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
60 case 2:
61 return _mm512_setr_epi32 (1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
62 case 3:
63 return _mm512_setr_epi32 (1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
64 case 4:
65 return _mm512_setr_epi32 (1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
66 case 5:
67 return _mm512_setr_epi32 (1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
68 case 6:
69 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1, 1);
70 case 7:
71 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1, 1);
72 case 8:
73 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1, 1);
74 case 9:
75 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1, 1);
76 case 10:
77 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1, 1);
78 case 11:
79 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1, 1);
80 case 12:
81 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1, 1);
82 case 13:
83 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1, 1);
84 case 14:
85 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x, 1);
86 case 15:
87 return _mm512_setr_epi32 (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, x);
88 default:
89 abort ();
90 }
91 }
92
93 static void
94 avx512f_test (void)
95 {
96 int e = 0xabadbeef;
97 int v[16];
98 union512i_d res;
99 int i, j;
100
101 for (i = 0; i < 16; i++)
102 {
103 for (j = 0; j < 16; j++)
104 v[j] = 1;
105 v[i] = e;
106
107 res.x = foo (e, i);
108
109 if (check_union512i_d (res, v))
110 abort ();
111
112 res.x = _mm512_setzero_si512 ();
113
114 res.x = foo_r (e, i);
115
116 if (check_union512i_d (res, v))
117 abort ();
118 }
119 }