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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-3.c] - Blame information for rev 298

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