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/* { dg-require-effective-target vect_int } */
#include <stdarg.h>
#include "tree-vect.h"
#define N 16
int ia[8][5][N+2];
int ic[16][16][5][N+2];
__attribute__ ((noinline))
int main1 ()
{
int i, j;
/* Multidimensional array. Aligned. */
for (i = 0; i < 16; i++)
{
for (j = 0; j < N; j++)
{
ia[2][6][j] = 5;
}
}
/* check results: */
for (i = 0; i < 16; i++)
{
for (j = 0; j < N; j++)
{
if (ia[2][6][j] != 5)
abort();
}
}
/* Multidimensional array. Aligned. */
for (i = 0; i < 16; i++)
{
for (j = 0; j < N; j++)
ia[3][6][j+2] = 5;
}
/* check results: */
for (i = 0; i < 16; i++)
{
for (j = 2; j < N+2; j++)
{
if (ia[3][6][j] != 5)
abort();
}
}
/* Multidimensional array. Not aligned. */
for (i = 0; i < 16; i++)
{
for (j = 0; j < N; j++)
{
ic[2][1][6][j+1] = 5;
}
}
/* check results: */
for (i = 0; i < 16; i++)
{
for (j = 0; j < N; j++)
{
if (ic[2][1][6][j+1] != 5)
abort();
}
}
return 0;
}
int main (void)
{
check_vect ();
return main1 ();
}
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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