1 /* { dg-require-effective-target vect_int } */
8 unsigned int 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};
9 unsigned char in2
[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};
11 __attribute__ ((noinline
)) int
15 unsigned int out
[N
*8];
16 unsigned char out2
[N
*8];
18 for (i
= 0; i
< N
/2; i
++)
20 out
[i
*8] = in
[i
*8] + 5;
21 out
[i
*8 + 1] = in
[i
*8 + 1] + 6;
22 out
[i
*8 + 2] = in
[i
*8 + 2] + 7;
23 out
[i
*8 + 3] = in
[i
*8 + 3] + 8;
24 out
[i
*8 + 4] = in
[i
*8 + 4] + 9;
25 out
[i
*8 + 5] = in
[i
*8 + 5] + 10;
26 out
[i
*8 + 6] = in
[i
*8 + 6] + 11;
27 out
[i
*8 + 7] = in
[i
*8 + 7] + 12;
29 out2
[i
*16] = in2
[i
*16] + 2;
30 out2
[i
*16 + 1] = in2
[i
*16 + 1] + 3;
31 out2
[i
*16 + 2] = in2
[i
*16 + 2] + 4;
32 out2
[i
*16 + 3] = in2
[i
*16 + 3] + 3;
33 out2
[i
*16 + 4] = in2
[i
*16 + 4] + 2;
34 out2
[i
*16 + 5] = in2
[i
*16 + 5] + 3;
35 out2
[i
*16 + 6] = in2
[i
*16 + 6] + 2;
36 out2
[i
*16 + 7] = in2
[i
*16 + 7] + 4;
37 out2
[i
*16 + 8] = in2
[i
*16 + 8] + 2;
38 out2
[i
*16 + 9] = in2
[i
*16 + 9] + 5;
39 out2
[i
*16 + 10] = in2
[i
*16 + 10] + 2;
40 out2
[i
*16 + 11] = in2
[i
*16 + 11] + 3;
41 out2
[i
*16 + 12] = in2
[i
*16 + 12] + 4;
42 out2
[i
*16 + 13] = in2
[i
*16 + 13] + 4;
43 out2
[i
*16 + 14] = in2
[i
*16 + 14] + 3;
44 out2
[i
*16 + 15] = in2
[i
*16 + 15] + 2;
49 for (i
= 0; i
< N
/2; i
++)
51 if (out
[i
*8] != in
[i
*8] + 5
52 || out
[i
*8 + 1] != in
[i
*8 + 1] + 6
53 || out
[i
*8 + 2] != in
[i
*8 + 2] + 7
54 || out
[i
*8 + 3] != in
[i
*8 + 3] + 8
55 || out
[i
*8 + 4] != in
[i
*8 + 4] + 9
56 || out
[i
*8 + 5] != in
[i
*8 + 5] + 10
57 || out
[i
*8 + 6] != in
[i
*8 + 6] + 11
58 || out
[i
*8 + 7] != in
[i
*8 + 7] + 12
59 || out2
[i
*16] != in2
[i
*16] + 2
60 || out2
[i
*16 + 1] != in2
[i
*16 + 1] + 3
61 || out2
[i
*16 + 2] != in2
[i
*16 + 2] + 4
62 || out2
[i
*16 + 3] != in2
[i
*16 + 3] + 3
63 || out2
[i
*16 + 4] != in2
[i
*16 + 4] + 2
64 || out2
[i
*16 + 5] != in2
[i
*16 + 5] + 3
65 || out2
[i
*16 + 6] != in2
[i
*16 + 6] + 2
66 || out2
[i
*16 + 7] != in2
[i
*16 + 7] + 4
67 || out2
[i
*16 + 8] != in2
[i
*16 + 8] + 2
68 || out2
[i
*16 + 9] != in2
[i
*16 + 9] + 5
69 || out2
[i
*16 + 10] != in2
[i
*16 + 10] + 2
70 || out2
[i
*16 + 11] != in2
[i
*16 + 11] + 3
71 || out2
[i
*16 + 12] != in2
[i
*16 + 12] + 4
72 || out2
[i
*16 + 13] != in2
[i
*16 + 13] + 4
73 || out2
[i
*16 + 14] != in2
[i
*16 + 14] + 3
74 || out2
[i
*16 + 15] != in2
[i
*16 + 15] + 2)
91 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
92 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" } } */
93 /* { dg-final { cleanup-tree-dump "vect" } } */