On 7/19/24 3:04 PM, Carl Love wrote:
> diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md
> index 5af9bf920a2..2a18ee44526 100644
> --- a/gcc/config/rs6000/altivec.md
> +++ b/gcc/config/rs6000/altivec.md
> @@ -878,9 +878,9 @@ (define_int_attr SLDB_lr [(UNSPEC_SLDB "l")
>  (define_int_iterator VSHIFT_DBL_LR [UNSPEC_SLDB UNSPEC_SRDB])
> 
>  (define_insn "vs<SLDB_lr>db_<mode>"
> - [(set (match_operand:VI2 0 "register_operand" "=v")
> -  (unspec:VI2 [(match_operand:VI2 1 "register_operand" "v")
> -           (match_operand:VI2 2 "register_operand" "v")
> + [(set (match_operand:VEC_IC 0 "register_operand" "=v")
> +  (unspec:VEC_IC [(match_operand:VEC_IC 1 "register_operand" "v")
> +           (match_operand:VEC_IC 2 "register_operand" "v")
>             (match_operand:QI 3 "const_0_to_12_operand" "n")]
>            VSHIFT_DBL_LR))]
>    "TARGET_POWER10"

I know the old code used the register_operand predicate for the vector
operands, but those really should be changed to altivec_register_operand.

Peter


Reply via email to