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/* { dg-require-ifunc "" } */
/* { dg-skip-if "" { ! { i?86-*-* x86_64-*-* } } } */
/* { dg-require-effective-target avx512f } */
/* { dg-options "-O2" } */
static double bar (double *__restrict, double *__restrict, int)
__attribute__ ((target_clones("avx,avx2,avx512f,default")));
double
foo (double *__restrict a, double *__restrict b, int n)
{
return bar (a,b,n);
}
double
bar (double *__restrict a, double *__restrict b, int n)
{
double s;
int i;
s = 0.0;
for (i=0; i<n; i++)
s += a[i] + b[i];
return s;
}
#define N 5
int main ()
{
double a[N] = {1.2f, 1.2f, 1.2f, 1.2f, 1.2f };
double b[N] = {1.2f, 1.2f, 1.2f, 1.2f, 1.2f };
__builtin_printf ("value: %.5f\n", foo (a, b, N));
return 0;
}
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