OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [graphite/] [interchange-4.c] - Blame information for rev 301

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 298 jeremybenn
/* { dg-require-effective-target size32plus } */
2
 
3
/* Formerly known as ltrans-4.c */
4
 
5
#define DEBUG 0
6
#if DEBUG
7
#include <stdio.h>
8
#endif
9
 
10
double u[1782225];
11
 
12
static int __attribute__((noinline))
13
foo (int N, int *res)
14
{
15
  int i, j;
16
  double sum = 0;
17
  for (i = 0; i < N; i++)
18
    for (j = 0; j < N; j++)
19
      sum = sum + u[i + 1335 * j];
20
 
21
  for (i = 0; i < N; i++)
22
    u[1336 * i] *= 2;
23
 
24
  *res = sum + N + u[1336 * 2] + u[1336];
25
}
26
 
27
extern void abort ();
28
 
29
int
30
main (void)
31
{
32
  int i, j, res;
33
 
34
  for (i = 0; i < 1782225; i++)
35
    u[i] = 2;
36
 
37
  foo (1335, &res);
38
 
39
#if DEBUG
40
  fprintf (stderr, "res = %d \n", res);
41
#endif
42
 
43
  if (res != 3565793)
44
    abort ();
45
 
46
  return 0;
47
}
48
 
49
/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } */
50
/* { dg-final { cleanup-tree-dump "graphite" } } */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.