gcc/testsuite/gcc.dg/vect/bb-slp-pr104240.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target vect_float } */
   3 /* { dg-require-effective-target vect_int } */
   4 /* { dg-require-effective-target vect_cond_mixed } */
   5
   6 void foo (int *c, float *x, float *y)
   7 {
   8   c = __builtin_assume_aligned (c, __BIGGEST_ALIGNMENT__);
   9   x = __builtin_assume_aligned (x, __BIGGEST_ALIGNMENT__);
  10   y = __builtin_assume_aligned (y, __BIGGEST_ALIGNMENT__);
  11   c[0] = x[0] < y[0];
  12   c[1] = y[1] > x[1];
  13   c[2] = x[2] < y[2];
  14   c[3] = x[3] < y[3];
  15 }
  16
  17 /* { dg-final { scan-tree-dump "optimized: basic block" "slp2" } } */