1 /* { dg-require-effective-target vect_int } */
13 unsigned short out[N*8];
14 unsigned short in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63};
17 for (i = 0; i < N; i++)
20 out[i*8 + 1] = in[i*8 + 1];
21 out[i*8 + 2] = in[i*8 + 2];
22 out[i*8 + 3] = in[i*8 + 3];
23 out[i*8 + 4] = in[i*8 + 4];
24 out[i*8 + 5] = in[i*8 + 5];
25 out[i*8 + 6] = in[i*8 + 6];
26 out[i*8 + 7] = in[i*8 + 7];
32 for (i = 0; i < N; i++)
34 if (out[i*8] != in[i*8]
35 || out[i*8 + 1] != in[i*8 + 1]
36 || out[i*8 + 2] != in[i*8 + 2]
37 || out[i*8 + 3] != in[i*8 + 3]
38 || out[i*8 + 4] != in[i*8 + 4]
39 || out[i*8 + 5] != in[i*8 + 5]
40 || out[i*8 + 6] != in[i*8 + 6]
41 || out[i*8 + 7] != in[i*8 + 7]
46 for (i = 0; i < N*2; i++)
49 out[i*4 + 1] = in[i*4 + 1];
50 out[i*4 + 2] = in[i*4 + 2];
51 out[i*4 + 3] = in[i*4 + 3];
57 for (i = 0; i < N*2; i++)
59 if (out[i*4] != in[i*4]
60 || out[i*4 + 1] != in[i*4 + 1]
61 || out[i*4 + 2] != in[i*4 + 2]
62 || out[i*4 + 3] != in[i*4 + 3]
67 for (i = 0; i < N/2; i++)
70 out[i*16 + 1] = in[i*16 + 1];
71 out[i*16 + 2] = in[i*16 + 2];
72 out[i*16 + 3] = in[i*16 + 3];
73 out[i*16 + 4] = in[i*16 + 4];
74 out[i*16 + 5] = in[i*16 + 5];
75 out[i*16 + 6] = in[i*16 + 6];
76 out[i*16 + 7] = in[i*16 + 7];
77 out[i*16 + 8] = in[i*16 + 8];
78 out[i*16 + 9] = in[i*16 + 9];
79 out[i*16 + 10] = in[i*16 + 10];
80 out[i*16 + 11] = in[i*16 + 11];
81 out[i*16 + 12] = in[i*16 + 12];
82 out[i*16 + 13] = in[i*16 + 13];
83 out[i*16 + 14] = in[i*16 + 14];
84 out[i*16 + 15] = in[i*16 + 15];
90 for (i = 0; i < N/2; i++)
92 if (out[i*16] != in[i*16]
93 || out[i*16 + 1] != in[i*16 + 1]
94 || out[i*16 + 2] != in[i*16 + 2]
95 || out[i*16 + 3] != in[i*16 + 3]
96 || out[i*16 + 4] != in[i*16 + 4]
97 || out[i*16 + 5] != in[i*16 + 5]
98 || out[i*16 + 6] != in[i*16 + 6]
99 || out[i*16 + 7] != in[i*16 + 7]
100 || out[i*16 + 8] != in[i*16 + 8]
101 || out[i*16 + 9] != in[i*16 + 9]
102 || out[i*16 + 10] != in[i*16 + 10]
103 || out[i*16 + 11] != in[i*16 + 11]
104 || out[i*16 + 12] != in[i*16 + 12]
105 || out[i*16 + 13] != in[i*16 + 13]
106 || out[i*16 + 14] != in[i*16 + 14]
107 || out[i*16 + 15] != in[i*16 + 15]
125 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
126 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 3 "vect" } } */
127 /* { dg-final { cleanup-tree-dump "vect" } } */