[Bug tree-optimization/112450] RVV vectorization ICE in vect_get_loop_mask, at tree-vect-loop.cc:11037

[juzhe.zhong at rivai dot ai via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112450

--- Comment #3 from JuzheZhong <juzhe.zhong at rivai dot ai> ---
Add cond_len pattern for VLS mode can work around this bug.
Even though COND_LEN_xxx is not eventually....

Testing a patch to fix it.