[Bug middle-end/113179] [11/12/13/14/15 Regression] MIPS: INS is used for long long, before SLL

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113179

--- Comment #6 from YunQiang Su <syq at gcc dot gnu.org> ---
With some test on some CPUs, in fact, the lacking of `sll` won't make troubles
to us.
It seems that most of MIPS64 CPUs can process it well as expected.