/* { dg-do compile } */ | |
/* { dg-options "-O3 -march=skylake-avx512 -mprefer-vector-width=256" } */ | |
/* { dg-final { scan-assembler-not "%zmm\[0-9\]+" } } */ | |
/* { dg-final { scan-assembler "vmulpd" } } */ | |
#define N 1024 | |
double a[N], b[N], c[N]; | |
void | |
avx512f_test (void) | |
{ | |
int i; | |
for (i = 0; i < N; i++) | |
c[i] = a[i] * b[i]; | |
} | |