[Bug tree-optimization/126385] aarch64: integer GEMV reduction vectorized as one serial dot-product chain instead of parallel accumulators

[konstantinos.eleftheriou at vrull dot eu via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126385

--- Comment #3 from Konstantinos Eleftheriou <konstantinos.eleftheriou at vrull 
dot eu> ---
We submitted a patch:
https://gcc.gnu.org/pipermail/gcc-patches/2026-September/730265.html