[Bug target/114506] RISC-V: expect M8 but M4 generated with dynamic LMUL

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114506

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |missed-optimization
             Target|                            |riscv

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Using -fno-vect-cost-model forces the use of M8 though.

I have no idea how this cost model is trying to prove here.