Re: [PATCH v2 05/11] riscv: thead: Add support for the XTheadBa ISA extension

[Kito Cheng via Gcc-patches]

LGTM with a nit:

...
> +  "TARGET_XTHEADBA
> +   && (INTVAL (operands[2]) >= 0) && (INTVAL (operands[2]) <= 3)"

IN_RANGE(INTVAL(operands[2]), 0, 3)

and I am little bit suppress it can be zero

> +  "th.addsl\t%0,%1,%3,%2"
> +  [(set_attr "type" "bitmanip")
> +   (set_attr "mode" "<X:MODE>")])