/* { dg-do compile } */ | |
/* { dg-options "-Ofast -mno-avx512f -mfma" } */ | |
extern float sqrtf (float); | |
void | |
rsqrt (float* restrict r, float* restrict a) | |
{ | |
for (int i = 0; i < 64; i++) | |
r[i] = sqrtf(a[i]); | |
} | |
/* { dg-final { scan-assembler "\tvfmadd\[123\]+ps" } } */ |