1/* { dg-require-effective-target vect_int } */ 2 3#include <stdarg.h> 4#include "tree-vect.h" 5 6#define N 16 7 8unsigned int out[N]; 9unsigned int in[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; 10 11__attribute__ ((noinline)) int 12main1 (unsigned int x, unsigned int y) 13{ 14 int i; 15 unsigned int a0, a1, a2, a3; 16 17 a0 = in[0] + 23; 18 a1 = in[1] + 142; 19 a2 = in[2] + 2; 20 a3 = in[3] + 31; 21 22 out[0] = a0 * x; 23 out[1] = a1 * y; 24 out[2] = a2 * x; 25 out[3] = a3 * y; 26 27 if (x) 28 __asm__ volatile ("" : : : "memory"); 29 30 /* Check results. */ 31 if (out[0] != a0 * x 32 || out[1] != a1 * y 33 || out[2] != a2 * x 34 || out[3] != a3 * y) 35 abort(); 36 37 return 0; 38} 39 40int main (void) 41{ 42 check_vect (); 43 44 main1 (2, 3); 45 46 return 0; 47} 48 49/* { dg-final { scan-tree-dump-times "basic block vectorized" 1 "slp2" { target vect_int_mult } } } */ 50/* { dg-final { cleanup-tree-dump "slp2" } } */ 51 52