/* { dg-require-effective-target vect_int } */ | |
#include <stdarg.h> | |
#include "tree-vect.h" | |
#define N 16 | |
__attribute__ ((noinline)) int main1 (short a, short *b) | |
{ | |
while (++a < 4) *b++ = 2; | |
return 0; | |
} | |
int main (void) | |
{ | |
int i = 0; | |
short x[N]; | |
check_vect (); | |
main1 (0, x); | |
/* check results: */ | |
while (++i < 4) | |
{ | |
if (x[i-1] != 2) | |
abort (); | |
} | |
return 0; | |
} | |
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ | |
/* { dg-final { cleanup-tree-dump "vect" } } */ |