Re: [PATCH v2 8/9] RISC-V: Add vslide1up/down pattern to expand_const_vector

On 8/26/24 6:37 PM, Patrick O'Neill wrote: Also explicitly disallow CONST_VECTOR_DUPLICATE_P for now. CONST_VECTOR_DUPLICATE_P was previously disallowed implicitly. gcc/ChangeLog: * config/riscv/riscv-v.cc (expand_vec_series): Update comment. (expand_vector_init_insert_elems)

[PATCH v2 8/9] RISC-V: Add vslide1up/down pattern to expand_const_vector

Also explicitly disallow CONST_VECTOR_DUPLICATE_P for now. CONST_VECTOR_DUPLICATE_P was previously disallowed implicitly. gcc/ChangeLog: * config/riscv/riscv-v.cc (expand_vec_series): Update comment. (expand_vector_init_insert_elems): Ditto. (expand_const_vector): Add catc