URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-5.c] - Blame information for rev 867

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-require-effective-target vect_float } */`
2
3			`#include <stdarg.h>`
4			`#include "tree-vect.h"`
5
6			`#define N 16`
7
8			`int main1 ()`
9			`{`
10			`int i, j;`
11			`float a[N];`
12			`float c[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};`
13			`float d[N] = {0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30};`
14
15			`i = 0;`
16			`j = 0;`
17			`while (i < 5*N)`
18			`{`
19			`a[j] = c[j];`
20			`i += 5;`
21			`j++;`
22			`}`
23
24			`/* check results: */`
25			`for (i = 0; i <N; i++)`
26			`{`
27			`if (a[i] != c[i])`
28			`abort ();`
29			`}`
30
31
32			`for (i = N; i > 0; i--)`
33			`{`
34			`a[N-i] = d[N-i];`
35			`}`
36
37			`/* check results: */`
38			`for (i = 0; i < N; i++)`
39			`{`
40			`if (a[i] != d[i])`
41			`abort ();`
42			`}`
43
44			`return 0;`
45			`}`
46
47			`int main (void)`
48			`{`
49			`check_vect ();`
50
51			`return main1 ();`
52			`}`
53
54			`/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */`
55			`/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */`
56			`/* { dg-final { cleanup-tree-dump "vect" } } */`