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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-5.c] - Blame information for rev 298

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-require-effective-target vect_float } */`
2
3			`#include <stdarg.h>`
4			`#include "tree-vect.h"`
5
6			`#define N 16`
7
8			`float a[N];`
9			`float c[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};`
10			`float d[N] = {0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30};`
11
12			`__attribute__ ((noinline))`
13			`int main1 ()`
14			`{`
15			`int i, j;`
16
17			`i = 0;`
18			`j = 0;`
19			`while (i < 5*N)`
20			`{`
21			`a[j] = c[j];`
22			`i += 5;`
23			`j++;`
24			`}`
25
26			`/* check results: */`
27			`for (i = 0; i <N; i++)`
28			`{`
29			`if (a[i] != c[i])`
30			`abort ();`
31			`}`
32
33
34			`for (i = N; i > 0; i--)`
35			`{`
36			`a[N-i] = d[N-i];`
37			`}`
38
39			`/* check results: */`
40			`for (i = 0; i < N; i++)`
41			`{`
42			`if (a[i] != d[i])`
43			`abort ();`
44			`}`
45
46			`return 0;`
47			`}`
48
49			`int main (void)`
50			`{`
51			`check_vect ();`
52
53			`return main1 ();`
54			`}`
55
56			`/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */`
57			`/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */`
58			`/* { dg-final { cleanup-tree-dump "vect" } } */`