[Bug tree-optimization/95356] [11 Regression] ICE in vect_get_constant_vectors, at tree-vect-slp.c:3635 since r11-564-g79f0451c67e8ed56
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed May 27 09:42:24 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95356
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
So we get v4si for the vector type but the operand is long long int:
3683 gcc_assert (vector_type
3684 && types_compatible_p (vector_type,
3685 get_vectype_for_scalar_type
3686 (vinfo, TREE_TYPE (op),
op_node)));
this is because vectorizable_shift is somewhat of a mess. Fixinig.
More information about the Gcc-bugs
mailing list