gcc/testsuite/gcc.dg/vect/pr68417.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target vect_int } */
   3 /* { dg-require-effective-target vect_condition } */
   4
   5 #define N 16
   6
   7 typedef struct {
   8   int x;
   9   int y;
  10 } Point;
  11
  12 void
  13 foo(Point *p1, Point *p2, Point *p3, int *data)
  14 {
  15   int m, m1, m2;
  16   int i;
  17
  18   for (i = 0; i < N; i++) {
  19     m = *data++;
  20
  21     m1 = p1->x - m;
  22     m2 = p2->x + m;
  23
  24     p3->y = (m1 >= m2) ? p1->y : p2->y;
  25
  26     p1++;
  27     p2++;
  28     p3++;
  29   }
  30 }
  31
  32 /* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" } } */