1/* { dg-require-effective-target vect_int } */ 2 3#include <stdarg.h> 4#include "tree-vect.h" 5 6#define N 8 7 8int 9main1 () 10{ 11 int i; 12 unsigned int in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63}; 13 float out[N*8]; 14 15 /* Different operations - not SLPable. */ 16 for (i = 0; i < N*4; i++) 17 { 18 out[i*2] = ((float) in[i*2] * 2 + 6) ; 19 out[i*2 + 1] = (float) (in[i*2 + 1] * 3 + 7); 20 } 21 22 /* check results: */ 23 for (i = 0; i < N*4; i++) 24 { 25 if (out[i*2] != ((float) in[i*2] * 2 + 6) 26 || out[i*2 + 1] != (float) (in[i*2 + 1] * 3 + 7)) 27 abort (); 28 } 29 30 31 return 0; 32} 33 34int main (void) 35{ 36 check_vect (); 37 38 main1 (); 39 40 return 0; 41} 42 43/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { { vect_uintfloat_cvt && vect_strided2 } && vect_int_mult } } } } */ 44/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" { target { ! { { vect_uintfloat_cvt && vect_strided2 } && vect_int_mult } } } } } */ 45/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" } } */ 46/* { dg-final { cleanup-tree-dump "vect" } } */ 47