> @@ -275,6 +284,9 @@ poly_uint16 riscv_vector_chunks;
> /* The number of bytes in a vector chunk. */
> unsigned riscv_bytes_per_vector_chunk;
>
> +/* Prefer vf for auto-vectorizer. */
> +unsigned riscv_vectorization_factor;
> +
Drop this, we have riscv_autovec_lmul
> /* Index R is the small
2023-04-24 Michael Collison
Juzhe Zhong
* config/riscv/riscv.cc
(riscv_estimated_poly_value): Implement
TARGET_ESTIMATED_POLY_VALUE.
(riscv_preferred_simd_mode): Implement
TARGET_VECTORIZE_PREFERRED_SIMD_MODE.
(riscv_autovectorize_ve
