URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-nest-cycle-2.c] - Blame information for rev 384

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-require-effective-target vect_float } */`
2
3			`#include <stdarg.h>`
4			`#include <stdio.h>`
5			`#include "tree-vect.h"`
6
7			`#define N 16`
8
9			`float out[N];`
10			`float check_res[N] = {880,864,848,832,816,800,784,768,752,736,720,704,688,672,656,640};`
11			`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};`
12
13			`/* Outer-loop vectorization. */`
14
15			`__attribute__ ((noinline)) void`
16			`foo ()`
17			`{`
18			`int i, j;`
19			`float res;`
20
21			`for (i = 0; i < N; i++)`
22			`{`
23			`res = 1000;`
24
25			`for (j = 0; j < N; j++)`
26			`res = res - a[i+j];`
27
28			`out[i] = res;`
29			`}`
30
31			`for (i = 0; i < N; i++)`
32			`if (out[i] != check_res[i])`
33			`abort ();`
34
35			`}`
36
37			`int main ()`
38			`{`
39			`check_vect ();`
40
41			`foo();`
42
43			`return 0;`
44			`}`
45
46			`/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" { xfail vect_no_align } } } */`
47			`/* { dg-final { cleanup-tree-dump "vect" } } */`
48