https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67683
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- /app/example.cpp:5:20: note: vect_is_simple_use: operand # RANGE [irange] short unsigned int [0, 2047][3294, 3294][6589, 6589][13179, 13179][26359, 26359][52719, 52719] val_16 = PHI <val_11(6), 52719(5)>, type of def: induction We detect it now. But then it is still not vectorized ...
