[Bug middle-end/101596] vect_recog_mulhs_pattern could use incorrect precision to check shift count

[linkw at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101596

--- Comment #3 from Kewen Lin <linkw at gcc dot gnu.org> ---
Formal patch has been posted at
https://gcc.gnu.org/pipermail/gcc-patches/2021-July/576071.html