/* { dg-require-effective-target vect_int } */ | |
#include <stdarg.h> | |
#include "tree-vect.h" | |
#define N 16 | |
unsigned short out[N]; | |
unsigned short in[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; | |
int i; | |
__attribute__ ((noinline)) int | |
main1 () | |
{ | |
unsigned short *pin = &in[0]; | |
unsigned short *pout = &out[0]; | |
*pout++ = *pin++; | |
*pout++ = *pin++; | |
*pout++ = *pin++; | |
*pout++ = *pin++; | |
*pout++ = *pin++; | |
*pout++ = *pin++; | |
*pout++ = *pin++; | |
*pout++ = *pin++; | |
*pout++ = *pin++; | |
if (i) | |
__asm__ volatile ("" : : : "memory"); | |
/* Check results. */ | |
if (out[0] != in[0] | |
|| out[1] != in[1] | |
|| out[2] != in[2] | |
|| out[3] != in[3] | |
|| out[4] != in[4] | |
|| out[5] != in[5] | |
|| out[6] != in[6] | |
|| out[7] != in[7] | |
|| out[8] != in[8]) | |
abort(); | |
return 0; | |
} | |
int main (void) | |
{ | |
check_vect (); | |
main1 (); | |
return 0; | |
} | |
/* { dg-final { scan-tree-dump-times "optimized: basic block" 1 "slp2" } } */ | |