gcc/testsuite/gcc.dg/vect/pr53773.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-fdump-tree-optimized" } */
   3
   4 int
   5 foo (int integral, int decimal, int power_ten)
   6 {
   7   while (power_ten > 0)
   8     {
   9       integral *= 10;
  10       decimal *= 10;
  11       power_ten--;
  12     }
  13
  14   return integral+decimal;
  15 }
  16
  17 /* We can avoid a scalar tail when using fully-masked loops with a fixed
  18    vector length.  */
  19 /* { dg-final { scan-tree-dump-times "\\* 10" 2 "optimized" { target { { ! vect_fully_masked } || vect_variable_length } } } } */
  20 /* { dg-final { scan-tree-dump-times "\\* 10" 0 "optimized" { target { vect_fully_masked && { ! vect_variable_length } } } } } */
  21