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/* { dg-require-effective-target vect_int } */
#include <stdarg.h>
#include "tree-vect.h"
#define N 128
typedef struct {
int a;
int b;
int c;
int d;
int e;
int f;
int g;
int h;
} s;
int
main1 (s *arr)
{
int i;
s *ptr = arr;
s res[N];
for (i = 0; i < N; i++)
{
res[i].c = ptr->c + ptr->c;
res[i].a = ptr->a + ptr->a;
res[i].d = ptr->d + ptr->d;
res[i].b = ptr->b + ptr->b;
res[i].f = ptr->f + ptr->f;
res[i].e = ptr->e + ptr->e;
res[i].h = ptr->h + ptr->h;
res[i].g = ptr->g + ptr->g;
ptr++;
}
/* check results: */
for (i = 0; i < N; i++)
{
if (res[i].c != arr[i].c + arr[i].c
|| res[i].a != arr[i].a + arr[i].a
|| res[i].d != arr[i].d + arr[i].d
|| res[i].b != arr[i].b + arr[i].b
|| res[i].f != arr[i].f + arr[i].f
|| res[i].e != arr[i].e + arr[i].e
|| res[i].h != arr[i].h + arr[i].h
|| res[i].g != arr[i].g + arr[i].g)
abort();
}
ptr = arr;
for (i = 0; i < N; i++)
{
res[i].c = ptr->c + ptr->c;
res[i].a = ptr->a + ptr->a;
res[i].d = ptr->d + ptr->d;
res[i].b = ptr->b + ptr->b;
res[i].f = ptr->f + ptr->f;
res[i].e = ptr->e + ptr->e;
res[i].h = ptr->e + ptr->e;
res[i].g = ptr->g + ptr->g;
ptr++;
}
/* check results: */
for (i = 0; i < N; i++)
{
if (res[i].c != arr[i].c + arr[i].c
|| res[i].a != arr[i].a + arr[i].a
|| res[i].d != arr[i].d + arr[i].d
|| res[i].b != arr[i].b + arr[i].b
|| res[i].f != arr[i].f + arr[i].f
|| res[i].e != arr[i].e + arr[i].e
|| res[i].h != arr[i].e + arr[i].e
|| res[i].g != arr[i].g + arr[i].g)
abort();
}
}
int main (void)
{
int i;
s arr[N];
check_vect ();
for (i = 0; i < N; i++)
{
arr[i].a = i;
arr[i].b = i * 2;
arr[i].c = 17;
arr[i].d = i+34;
arr[i].e = i * 3 + 5;
arr[i].f = i * 5;
arr[i].g = i - 3;
arr[i].h = 56;
if (arr[i].a == 178)
abort();
}
main1 (arr);
return 0;
}
/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" { target { vect_strided8 && { ! { vect_no_align} } } } } } */
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! { vect_strided8 || vect_no_align } } } } } */
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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