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

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [graphite/] [block-4.c] - Blame information for rev 298

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-require-effective-target size32plus } */`
2
3			`#define DEBUG 0`
4			`#if DEBUG`
5			`#include <stdio.h>`
6			`#endif`
7
8			`#define N 24`
9			`#define M 1000`
10
11			`int A[M][M], B[M][M], C[M][M];`
12
13			`static int __attribute__((noinline))`
14			`foo (void)`
15			`{`
16			`int i, j, k;`
17
18			`for (i = 0; i < 24; i++)`
19			`for (j = 0; j < 24; j++)`
20			`for (k = 0; k < 24; k++)`
21			`A[i][j] = B[i][k] * C[k][j];`
22
23			`for (i = 0; i < M; i++)`
24			`for (j = 0; j < M; j++)`
25			`for (k = 0; k < M; k++)`
26			`A[i][j] = B[i][k] * C[k][j];`
27
28			`return A[0][0] + A[M-1][M-1];`
29			`}`
30
31			`extern void abort ();`
32
33			`int`
34			`main (void)`
35			`{`
36			`int i, j, res;`
37
38			`for (i = 0; i < M; i++)`
39			`for (j = 0; j < M; j++)`
40			`{`
41			`B[i][j] = i;`
42			`C[i][j] = j;`
43			`}`
44
45			`res = foo ();`
46
47			`#if DEBUG`
48			`fprintf (stderr, "res = %d \n", res);`
49			`#endif`
50
51			`if (res != 998001)`
52			`abort ();`
53
54			`return 0;`
55			`}`
56
57			`/* { dg-final { scan-tree-dump-times "will be loop blocked" 1 "graphite" { xfail --* } } } */`
58			`/* { dg-final { cleanup-tree-dump "graphite" } } */`