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 if (x > y) 18 x = x + y; 19 else 20 y = x; 21 22 a0 = in[0] + 23; 23 a1 = in[1] + 142; 24 a2 = in[2] + 2; 25 a3 = in[3] + 31; 26 27 out[0] = a0 * x; 28 out[1] = a1 * y; 29 out[2] = a2 * x; 30 out[3] = a3 * y; 31 32 if (x) 33 __asm__ volatile ("" : : : "memory"); 34 35 /* Check results. */ 36 if (out[0] != (in[0] + 23) * x 37 || out[1] != (in[1] + 142) * y 38 || out[2] != (in[2] + 2) * x 39 || out[3] != (in[3] + 31) * y) 40 abort(); 41 42 return 0; 43} 44 45int main (void) 46{ 47 check_vect (); 48 49 main1 (2, 3); 50 51 return 0; 52} 53 54/* { dg-final { scan-tree-dump-times "basic block vectorized" 1 "slp2" { target vect_int_mult } } } */ 55/* { dg-final { cleanup-tree-dump "slp2" } } */ 56 57