gcc/testsuite/gcc.dg/tree-ssa/vector-5.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O -fdump-tree-optimized" } */
   3
   4 typedef int v4si __attribute__((vector_size(4*sizeof (int))));
   5
   6 v4si v;
   7 int foo (int i)
   8 {
   9   v4si v1 = (v4si) { i, i, i, i };
  10   v4si v2 = (v4si) { 3, 3, 3, 3 };
  11   v = v1 * v2;
  12 }
  13
  14 /* The operation should be carried out as scalar op.  */
  15 /* { dg-final { scan-tree-dump-times " \* 3;" 1 "optimized" } } */