[Bug target/112438] RISC-V: Wrong auto-vectorization on induction variable of RVV

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112438

--- Comment #12 from Kito Cheng <kito at gcc dot gnu.org> ---
oh, yeah, you are right, it already take a5 to splat, so it's right, and as you
said it must be VLMAX, unless it AVL prorogation for both splat and the
following vadd.vv