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/* PR tree-optimization/57741 */
/* { dg-do run } */
/* { dg-require-effective-target vect_float } */
/* { dg-require-effective-target vect_int } */
/* { dg-additional-options "-ffast-math" } */
#include "tree-vect.h"
extern void abort (void);
float p[1024] __attribute__((aligned (32))) = { 17.0f };
float q[1024] __attribute__((aligned (32))) = { 17.0f };
char r[1024] __attribute__((aligned (32))) = { 1 };
__attribute__((noinline, noclone)) void
foo (float x)
{
int i;
float f = 1.0f, g = 2.0f;
for (i = 0; i < 1024; i++)
{
p[i] = f;
f += x;
q[i] = g;
g += 0.5f;
r[i]++;
}
}
int
main ()
{
int i;
check_vect ();
r[0] = 0;
foo (1.5f);
for (i = 0; i < 1024; i++)
if (p[i] != 1.0f + i * 1.5f || q[i] != 2.0f + i * 0.5f || r[i] != 1)
abort ();
return 0;
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loop" 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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