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/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */
/* { dg-require-effective-target vect_double } */
struct omp_data_i
{
double *__restrict__ results;
double *__restrict__ pData;
double *__restrict__ coeff;
};
#define nEvents 1000000
double __attribute__((noinline, noclone))
f (struct omp_data_i *__restrict__ p, int argc)
{
int idx;
for (idx = 0; idx < nEvents; idx++)
((p->results))[idx] = (*(p->coeff)) * ((p->pData))[idx];
return ((p->results))[argc];
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
/* { dg-final { scan-tree-dump-not "versioned" "vect" } } */
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