[Bug target/114686] Feature request: Dynamic LMUL should be the default for the RISC-V Vector extension

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114686

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I suspect this will happen for GCC 15. GCC 14's RVV was done to test out the
middle-end and back-end parts and not really tuned at all. Even the default
tuning is no cost model; though you can turn it on.