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/* { dg-additional-options "-fopenmp-simd -fno-tree-vectorize" } */
/* { dg-additional-options "-mavx" { target avx_runtime } } */
/* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" { target i?86-*-* x86_64-*-* } } } */
#include "tree-vect.h"
__attribute__((noipa)) int
foo (int s, int m, int n, int *p)
{
int r = 0, l = 0, i;
#pragma omp simd reduction (+:r) linear(l)
for (i = m; i < n; i += s)
{
p[l++] = i;
r += i * 3;
}
return r;
}
int p[10000 / 78 + 1];
int
main ()
{
int i, r;
check_vect ();
r = foo (78, 0, 10000, p);
#pragma GCC novector
for (i = 0; i < 10000 / 78; i++)
if (p[i] != 78 * i)
abort ();
if (r != (10000 / 78) * (10000 / 78 + 1) / 2 * 78 * 3)
abort ();
r = foo (87, 0, 10000, p);
#pragma GCC novector
for (i = 0; i < 10000 / 87; i++)
if (p[i] != 87 * i)
abort ();
if (r != (10000 / 87) * (10000 / 87 + 1) / 2 * 87 * 3)
abort ();
return 0;
}
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