> The vector shift immediates happen to have the same constraints as some > of the CSR-related operands, but it's a different usage. This adds a > name for them, so I don't get confused again next time. > > gcc/ChangeLog: > > * config/riscv/autovec.md (shifts): Use > vector_scalar_shift_operand. > * config/riscv/predicates.md (vector_scalar_shift_operand): New > predicate.
Hehe, I had something similarly named in the first patch iteration but removed it later. Helps clarity though so fair enough.
