1 /* { dg-require-effective-target vect_int } */
9 unsigned int in[N*8] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {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};
10 unsigned short in2[N*16] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {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};
16 unsigned int out[N*8], ia[N*2];
17 unsigned short sa[N], out2[N*16];
19 for (i = 0; i < N; i++)
21 out[i*8] = in[i*8] + 5;
22 out[i*8 + 1] = in[i*8 + 1] + 6;
23 out[i*8 + 2] = in[i*8 + 2] + 7;
24 out[i*8 + 3] = in[i*8 + 3] + 8;
25 out[i*8 + 4] = in[i*8 + 4] + 9;
26 out[i*8 + 5] = in[i*8 + 5] + 10;
27 out[i*8 + 6] = in[i*8 + 6] + 11;
28 out[i*8 + 7] = in[i*8 + 7] + 12;
34 for (i = 0; i < N; i++)
36 if (out[i*8] != in[i*8] + 5
37 || out[i*8 + 1] != in[i*8 + 1] + 6
38 || out[i*8 + 2] != in[i*8 + 2] + 7
39 || out[i*8 + 3] != in[i*8 + 3] + 8
40 || out[i*8 + 4] != in[i*8 + 4] + 9
41 || out[i*8 + 5] != in[i*8 + 5] + 10
42 || out[i*8 + 6] != in[i*8 + 6] + 11
43 || out[i*8 + 7] != in[i*8 + 7] + 12
48 for (i = 0; i < N*2; i++)
50 out[i*4] = in[i*4] + 1;
51 out[i*4 + 1] = in[i*4 + 1] + 2;
52 out[i*4 + 2] = in[i*4 + 2] + 3;
53 out[i*4 + 3] = in[i*4 + 3] + 4;
59 for (i = 0; i < N*2; i++)
61 if (out[i*4] != in[i*4] + 1
62 || out[i*4 + 1] != in[i*4 + 1] + 2
63 || out[i*4 + 2] != in[i*4 + 2] + 3
64 || out[i*4 + 3] != in[i*4 + 3] + 4
69 for (i = 0; i < N; i++)
71 out2[i*16] = in2[i*16] * 2;
72 out2[i*16 + 1] = in2[i*16 + 1] * 3;
73 out2[i*16 + 2] = in2[i*16 + 2] * 4;
74 out2[i*16 + 3] = in2[i*16 + 3] * 3;
75 out2[i*16 + 4] = in2[i*16 + 4] * 2;
76 out2[i*16 + 5] = in2[i*16 + 5] * 3;
77 out2[i*16 + 6] = in2[i*16 + 6] * 2;
78 out2[i*16 + 7] = in2[i*16 + 7] * 4;
79 out2[i*16 + 8] = in2[i*16 + 8] * 2;
80 out2[i*16 + 9] = in2[i*16 + 9] * 5;
81 out2[i*16 + 10] = in2[i*16 + 10] * 2;
82 out2[i*16 + 11] = in2[i*16 + 11] * 3;
83 out2[i*16 + 12] = in2[i*16 + 12] * 4;
84 out2[i*16 + 13] = in2[i*16 + 13] * 4;
85 out2[i*16 + 14] = in2[i*16 + 14] * 3;
86 out2[i*16 + 15] = in2[i*16 + 15] * 2;
90 for (i = 0; i < N; i++)
92 if (out2[i*16] != in2[i*16] * 2
93 || out2[i*16 + 1] != in2[i*16 + 1] * 3
94 || out2[i*16 + 2] != in2[i*16 + 2] * 4
95 || out2[i*16 + 3] != in2[i*16 + 3] * 3
96 || out2[i*16 + 4] != in2[i*16 + 4] * 2
97 || out2[i*16 + 5] != in2[i*16 + 5] * 3
98 || out2[i*16 + 6] != in2[i*16 + 6] * 2
99 || out2[i*16 + 7] != in2[i*16 + 7] * 4
100 || out2[i*16 + 8] != in2[i*16 + 8] * 2
101 || out2[i*16 + 9] != in2[i*16 + 9] * 5
102 || out2[i*16 + 10] != in2[i*16 + 10] * 2
103 || out2[i*16 + 11] != in2[i*16 + 11] * 3
104 || out2[i*16 + 12] != in2[i*16 + 12] * 4
105 || out2[i*16 + 13] != in2[i*16 + 13] * 4
106 || out2[i*16 + 14] != in2[i*16 + 14] * 3
107 || out2[i*16 + 15] != in2[i*16 + 15] * 2)
124 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { target vect_short_mult } } }*/
125 /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" { target { ! { vect_short_mult } } } } }*/
126 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 3 "vect" { target vect_short_mult } } } */
127 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" { target { ! { vect_short_mult } } } } } */
128 /* { dg-final { cleanup-tree-dump "vect" } } */