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/* PR tree-optimization/82374 */
/* { dg-do compile } */
/* { dg-options "-O2 -fno-tree-vectorize -fdump-tree-vect-details" } */
/* { dg-additional-options "-mavx -mno-avx2" { target i?86-*-* x86_64-*-* } } */
/* { dg-additional-options "-mvsx" { target powerpc_vsx_ok } } */
#define SIZE (1024 * 1024)
float a[SIZE];
float b[SIZE];
float c[SIZE];
float d[SIZE];
__attribute__((optimize ("O2", "tree-vectorize"))) void
foo (void)
{
int i;
#pragma omp parallel for
for (i = 0; i < SIZE; i++)
c[i] = a[i] + b[i];
}
__attribute__((optimize ("O2", "tree-vectorize"))) void
bar (void)
{
int i;
for (i = 0; i < SIZE; i++)
d[i] = a[i] + b[i];
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { target { { i?86-*-* x86_64-*-* } || { powerpc_vsx_ok } } } } } */
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