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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-outer-1a.c] - Blame information for rev 298

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/* { dg-do compile } */
 
#define N 64
signed short image[N][N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
signed short block[N][N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
 
/* Can't do outer-loop vectorization because of non-consecutive access.  */
 
int
foo (){
  int i,j;
  int diff = 0;
 
  for (i = 0; i < N; i++) {
    for (j = 0; j < N; j+=8) {
      diff += (image[i][j] - block[i][j]);
    }
  }
  return diff;
}
 
/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" { xfail *-*-* } } } */
/* { dg-final { scan-tree-dump-times "strided access in outer loop" 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2
3			`#define N 64`
4			`signed short image[N][N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));`
5			`signed short block[N][N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));`
6
7			`/* Can't do outer-loop vectorization because of non-consecutive access. */`
8
9			`int`
10			`foo (){`
11			`int i,j;`
12			`int diff = 0;`
13
14			`for (i = 0; i < N; i++) {`
15			`for (j = 0; j < N; j+=8) {`
16			`diff += (image[i][j] - block[i][j]);`
17			`}`
18			`}`
19			`return diff;`
20			`}`
21
22			`/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" { xfail --* } } } */`
23			`/* { dg-final { scan-tree-dump-times "strided access in outer loop" 1 "vect" } } */`
24			`/* { dg-final { cleanup-tree-dump "vect" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-outer-1a.c] - Blame information for rev 298