| /* { dg-do compile } */ | |
| /* { dg-require-effective-target vect_float } */ | |
| #define VECTOR_SIZE 512 | |
| typedef float afloat __attribute__ ((__aligned__(16))); | |
| extern void check(const afloat * __restrict__ v); | |
| void square(const afloat * __restrict__ a, | |
| afloat * __restrict__ out) | |
| { | |
| unsigned int i; | |
| for (i = 0; i < VECTOR_SIZE; i++) { | |
| float ai = a[i]; | |
| float a2 = ai * ai; | |
| out[i] = a2; | |
| } | |
| check(out); | |
| } | |
| /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect"} } */ |