/* { dg-do compile } */ | |
/* { dg-additional-options "-O2 -ftree-vectorize -fvect-cost-model=very-cheap" } */ | |
void | |
f (int *restrict x, int *restrict y) | |
{ | |
for (unsigned int i = 0; i < 1023; ++i) | |
x[i] += y[i]; | |
} | |
/* { dg-final { scan-tree-dump {LOOP VECTORIZED} vect { target { vect_int && vect_partial_vectors_usage_2 } } } } */ | |
/* { dg-final { scan-tree-dump-not {LOOP VECTORIZED} vect { target { vect_int && { ! vect_partial_vectors_usage_2 } } } } } */ |