/* { dg-do compile } */ | |
/* { dg-require-effective-target vect_int } */ | |
/* { dg-require-effective-target vect_perm_short } */ | |
void b(short*p){ | |
p=(short*)__builtin_assume_aligned(p,64); | |
short*q=p+255; | |
for(;p<q;++p,--q){ | |
short t=*p;*p=*q;*q=t; | |
} | |
} | |
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ |