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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [gen-vect-28.c] - Blame information for rev 298

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/* { dg-do run { target vect_cmdline_needed } } */
/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4 -fdump-tree-vect-stats" } */
/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4 -fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } } */
 
#include <stdlib.h>
 
#define N 128
#define OFF 3
 
/* unaligned store.  */
 
int main_1 (int off)
{
  int i;
  char ia[N+OFF];
 
  for (i = 0; i < N; i++)
    {
      ia[i+off] = 5;
    }
 
  /* check results:  */
  for (i = 0; i < N; i++)
    {
      if (ia[i+off] != 5)
        abort ();
    }
 
  return 0;
}
 
static volatile int off = 1;
 
int main (void)
{
  return main_1 (off);
}
 
 
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { ! avr-*-* } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do run { target vect_cmdline_needed } } */`
2			`/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4 -fdump-tree-vect-stats" } */`
3			`/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4 -fdump-tree-vect-stats -mno-sse" { target { i?86-- x86_64-- } } } */`
4
5			`#include <stdlib.h>`
6
7			`#define N 128`
8			`#define OFF 3`
9
10			`/* unaligned store. */`
11
12			`int main_1 (int off)`
13			`{`
14			`int i;`
15			`char ia[N+OFF];`
16
17			`for (i = 0; i < N; i++)`
18			`{`
19			`ia[i+off] = 5;`
20			`}`
21
22			`/* check results: */`
23			`for (i = 0; i < N; i++)`
24			`{`
25			`if (ia[i+off] != 5)`
26			`abort ();`
27			`}`
28
29			`return 0;`
30			`}`
31
32			`static volatile int off = 1;`
33
34			`int main (void)`
35			`{`
36			`return main_1 (off);`
37			`}`
38
39
40			`/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! avr-- } } } } */`
41			`/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { ! avr-- } } } } */`
42			`/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { ! avr-- } } } } */`
43			`/* { dg-final { cleanup-tree-dump "vect" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [gen-vect-28.c] - Blame information for rev 298