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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [no-scevccp-outer-9b.c] - Blame information for rev 801

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/* { dg-require-effective-target vect_int } */
 
#include <stdarg.h>
#include "tree-vect.h"
 
#define N 40
 
int a[N];
 
__attribute__ ((noinline)) int
foo (int n){
  int i,j;
  int sum;
 
  if (n<=0)
    return 0;
 
  for (i = 0; i < N; i++) {
    sum = 0;
    for (j = 0; j < n; j++) {
      sum += j;
    }
    a[i] = sum;
  }
}
 
int main (void)
{
  int i,j;
  int sum;
 
  check_vect ();
 
  for (i=0; i<N; i++)
    a[i] = i;
 
  foo (N);
 
    /* check results:  */
  for (i=0; i<N; i++)
    {
      sum = 0;
      for (j = 0; j < N; j++)
        sum += j;
      if (a[i] != sum)
        abort();
    }
 
  return 0;
}
 
/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED." 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-require-effective-target vect_int } */`
2
3			`#include <stdarg.h>`
4			`#include "tree-vect.h"`
5
6			`#define N 40`
7
8			`int a[N];`
9
10			`__attribute__ ((noinline)) int`
11			`foo (int n){`
12			`int i,j;`
13			`int sum;`
14
15			`if (n<=0)`
16			`return 0;`
17
18			`for (i = 0; i < N; i++) {`
19			`sum = 0;`
20			`for (j = 0; j < n; j++) {`
21			`sum += j;`
22			`}`
23			`a[i] = sum;`
24			`}`
25			`}`
26
27			`int main (void)`
28			`{`
29			`int i,j;`
30			`int sum;`
31
32			`check_vect ();`
33
34			`for (i=0; i<N; i++)`
35			`a[i] = i;`
36
37			`foo (N);`
38
39			`/* check results: */`
40			`for (i=0; i<N; i++)`
41			`{`
42			`sum = 0;`
43			`for (j = 0; j < N; j++)`
44			`sum += j;`
45			`if (a[i] != sum)`
46			`abort();`
47			`}`
48
49			`return 0;`
50			`}`
51
52			`/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED." 1 "vect" } } */`
53			`/* { dg-final { cleanup-tree-dump "vect" } } */`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [no-scevccp-outer-9b.c] - Blame information for rev 801