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/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */

/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */

/* { dg-require-effective-target powerpc_vsx_ok } */

/* { dg-options "-mcpu=power7 -O2 -ftree-vectorize -fno-vect-cost-model -fdump-tree-vect-details" } */

/* Taken from vect/vect-align-1.c.  */

#include <stdlib.h>

#include <stdarg.h>

/* Compile time known misalignment. Cannot use loop peeling to align

   the store.  */

#define N 16

struct foo {

  char x;

  int y[N];

} __attribute__((packed));

int x[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};

__attribute__ ((noinline)) int

main1 (struct foo * __restrict__ p)

{

  int i;

  for (i = 0; i < N; i++)

    {

      p->y[i] = x[i];

    }

  /* check results:  */

  for (i = 0; i < N; i++)

    {

      if (p->y[i] != x[i])

        abort ();

    }

  return 0;

}

int main (void)

{

  int i;

  struct foo *p = malloc (2*sizeof (struct foo));

  main1 (p);

  return 0;

}

/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */

/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" } } */

/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */

/* { dg-final { cleanup-tree-dump "vect" } } */