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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-nest-cycle-2.c] - Blame information for rev 801

Line No.	Rev	Author	Line
1	689	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 out[N];`
9			`float check_res[N] = {880,864,848,832,816,800,784,768,752,736,720,704,688,672,656,640};`
10			`float a[2*N] = {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};`
11
12			`/* Outer-loop vectorization. */`
13
14			`__attribute__ ((noinline)) void`
15			`foo ()`
16			`{`
17			`int i, j;`
18			`float res;`
19
20			`for (i = 0; i < N; i++)`
21			`{`
22			`res = 1000;`
23
24			`for (j = 0; j < N; j++)`
25			`res = res - a[i+j];`
26
27			`out[i] = res;`
28			`}`
29
30			`for (i = 0; i < N; i++)`
31			`if (out[i] != check_res[i])`
32			`abort ();`
33
34			`}`
35
36			`int main ()`
37			`{`
38			`check_vect ();`
39
40			`foo();`
41
42			`return 0;`
43			`}`
44
45			`/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" { xfail vect_no_align } } } */`
46			`/* { dg-final { cleanup-tree-dump "vect" } } */`
47